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Expert HVAC & Plumbing Services in Minneapolis

Are you looking for reliable heating, cooling, electric, or plumbing services? 4Front Energy has almost 30 years of experience providing unrivaled HVAC solutions in Minneapolis and the Twin Cities area.

Our trusted team consists of four separate companies joined together to deliver expert, invaluable comfort to Minneapolis homes and businesses. So, whether your boiler is on the blink or you’re worried about frozen pipes during those (often brutal!) Minnesota winters, we’re available 24/7 to help.

There’s no need to go without effective air conditioning or heating – we can reach your property at the crack of dawn or the middle of the night to get your systems up and running again in no time. Schedule a service online or give us a call today!

High-Quality Heating Services in Minneapolis

Lennox furnace being serviced

Temperatures quite frequently drop below 17℉ in the depths of the Minneapolis winter. While this means residents are no strangers to the Upper Midwest climate, they also know that the best way to survive this season is with an efficient heating system.

From gas installations to furnace repairs, contact 4Front today for fast, reliable heating solutions.

Boiler Repair & Replacement

There’s nothing worse than venturing out into Minneapolis’ average 11 inches of snow, only to be greeted by a broken boiler upon returning home. But if this does happen, don’t panic. We’re on hand to fix that faulty pilot light or bleed the system whenever you need us.

Our expert heating technicians may recommend a complete replacement for boilers over 12 years old to enhance your home’s energy efficiency. We work with industry leaders like Daikin and Mitsubishi to guarantee long-lasting performance and peace of mind for your Minneapolis home.

Heat Pumps and Furnaces

Looking for a versatile heating solution in the City of Lakes? Invest in 4Front’s advanced heat pump installation services today! Heat pumps warm and cool your home, using air transference to offer enhanced energy efficiency and temperature control.

If you’ve got a furnace that’s making strange noises or has a discolored pilot light, we’ll provide rapid repairs to quickly restore its power.

Gas Fireplaces

Wood-burning fireplaces create a cozy atmosphere for your Minneapolis home. However, they also require a lot of maintenance, from chopping wood to clearing ashes. That’s why we recommend energy-efficient gas fireplaces, even for homes without a chimney.

Some of the most fireplace installation options we offer in Hennepin County include: 

  • Vented or ventless built-in fireplaces
  • Modern gas inserts
  • Cost-effective gas burner log sets

Expert Air Conditioning for Minneapolis Homes

Living so close to the Upper Mississippi River certainly has its benefits, from the beautiful Minnehaha Falls to the 320 kilometers of recreation trails. But what’s not so great is the heat and humidity that comes from the Chain of Lakes.

Our air conditioning services keep Minneapolis homes and businesses comfortable throughout the summer. We’ll carefully assess your property, including its size and existing insulation, to help you choose between central AC or ductless mini-split units.

Even if your home already has a great AC system, you’ll need regular maintenance to keep it running properly through those 74-degree Minneapolis summers. 

Whether your air conditioner is leaking or experiencing frequent temperature cycling, 4Front’s trusted AC technicians can help with prompt repairs – allowing you to enjoy ball games at Target Field or visits to the Sculpture Garden without worry this summer.

Our Electrical Solutions

Anything from faulty outlets to broken smoke detectors won’t only leave your home without lighting or heating, but they also cause significant safety issues. At 4Front, our technicians are fully trained in the latest electrical solutions to prevent injury and quickly restore full power.

Our electrical remodeling and repair services include:

Minneapolis Plumbing Repair & Installation

Plumbing issues, occupation in sanitation and handyman contractor concept with plumber repairing drain with plumbers snake (steel spiral that twists through pipes to collect dirt) in residential sink

Have your pipes frozen up during the Minneapolis winter? Or perhaps you’re dealing with a blocked toilet. Whatever the plumbing problem is, dealing with it straight away is vital for avoiding bigger problems in future, like permanently damaged pipes or flooding.

Get in touch with 4Front’s plumbing repair team and we’ll be there ASAP to tackle that low water pressure or leaky faucet.

Sump Pumps

Minneapolis faces 30 inches of rain on average each year, making sump pump systems essential for homes with basements. At 4Front, we offer high-quality sump pump installations to keep your basement dry and free from water damage, even on the rainiest days.

Anything from motor malfunctions to electrical issues can cause your sump pump to fail. Our expert plumbers will quickly diagnose the issue and provide long-lasting repairs to keep the system functioning effectively for years to come.

Water Heaters

Every Minneapolis home, from Northeast to Loring Park, needs on-demand hot water. That’s why we offer a variety of water heater options to suit your family’s unique water requirements. We’ll help you choose between tankless or traditional and gas or electric systems for consistent performance all year round.

Garbage Disposals

Has your garbage disposal stopped breaking down food or emitting strange smells? This could signal an issue with its blades or electrical components. 

Invite us to repair your system today, and we’ll ensure your kitchen sink pipes remain unblocked and your home stays clean – there’s no garbage disposal issue that we can’t handle.

Why Work with 4Front Energy?

  • Factory-Trained Technicians: Our team of licensed and bonded contractors has nearly three decades of industry experience.
  • Satisfaction Guarantee: Enjoy 100% satisfaction with our expert service. We won’t leave until you’re completely happy with the job. Read our reviews to see for yourself!
  • Round-the-Clock Service: We’re available all through the night, plus on weekends and holidays, for any emergency HVAC repairs.
  • Upfront Pricing: Our fair pricing guarantee means you’ll encounter no surprises or hidden fees with your invoice.
  • Unparalleled Integrity: We prioritize honest service rather than sales to deliver invaluable comfort for your home.

Enjoy Superior Value and Comfort Today

At 4Front Energy, we understand that every home has different HVAC and electrical needs. Whether you live in one of Minneapolis’s newer multi-unit houses or a traditional detached property, our reliable solutions can be adapted to suit your needs.

Contact us online today or call our Minneapolis team at (952) 933-1868 for all of your heating, cooling, electrical, and plumbing requirements.

Recent Jobs and Reviews in Minneapolis, MN

Job Locations and Reviews

Responded to service call for high-efficiency furnace exhibiting popcorn sound on startup followed by shutdown, water leakage, and ignition error. Diagnosed frozen condensation trap as root cause of system failure. Serviced by thawing condensation trap and verifying proper operation after repair.
Responded to service call for high-efficiency furnace exhibiting popcorn sound on startup followed by shutdown, water leakage, and ignition error. Diagnosed frozen condensation trap as root cause of system failure. Serviced by thawing condensation trap and verifying proper operation after repair.
Alton S.
Alton S. Checked in
Responded to service call for high-efficiency furnace exhibiting popcorn sound on startup followed by shutdown, water leakage, and ignition error. Diagnosed frozen condensation trap as root cause of system failure. Serviced by thawing condensation trap and verifying proper operation after repair.
Minneapolis, MN 55437
Responded to service call for AC unit that was shaking violently. Diagnostic inspection revealed a blown fuse likely caused by debris in the system. Replaced fuse which resolved the issue. Customer has 8 thermostats all set to heat mode; verified proper operation after repair.
Responded to service call for AC unit that was shaking violently. Diagnostic inspection revealed a blown fuse likely caused by debris in the system. Replaced fuse which resolved the issue. Customer has 8 thermostats all set to heat mode; verified proper operation after repair.
Fred G.
Fred G. Checked in
Responded to service call for AC unit that was shaking violently. Diagnostic inspection revealed a blown fuse likely caused by debris in the system. Replaced fuse which resolved the issue. Customer has 8 thermostats all set to heat mode; verified proper operation after repair.
Minneapolis, MN 55436
Diagnosed air exchanger in basement furnace room that was leaking and experiencing freezing issues during cold weather. Discovered partially clogged condensate drain line causing water accumulation and dripping from bottom corner. Cleared both the drainage lines and outside air intake to restore proper operation and prevent future freezing/leaking issues.
Diagnosed air exchanger in basement furnace room that was leaking and experiencing freezing issues during cold weather. Discovered partially clogged condensate drain line causing water accumulation and dripping from bottom corner. Cleared both the drainage lines and outside air intake to restore proper operation and prevent future freezing/leaking issues.
Fred G.
Fred G. Checked in
Diagnosed air exchanger in basement furnace room that was leaking and experiencing freezing issues during cold weather. Discovered partially clogged condensate drain line causing water accumulation and dripping from bottom corner. Cleared both the drainage lines and outside air intake to restore proper operation and prevent future freezing/leaking issues.
Minneapolis, MN 55417
Responded to after-hours service call for non-functioning boiler following recent tune-up. Diagnosed ignition failure in one of the units, preventing proper flame establishment. Restored ignition system functionality and verified proper operation of all boiler components, returning the heating system to normal operation.
Responded to after-hours service call for non-functioning boiler following recent tune-up. Diagnosed ignition failure in one of the units, preventing proper flame establishment. Restored ignition system functionality and verified proper operation of all boiler components, returning the heating system to normal operation.
Drew O.
Drew O. Checked in
Responded to after-hours service call for non-functioning boiler following recent tune-up. Diagnosed ignition failure in one of the units, preventing proper flame establishment. Restored ignition system functionality and verified proper operation of all boiler components, returning the heating system to normal operation.
Minneapolis, MN 55436
Diagnosed uneven heating issue across radiator system caused by a defective zone head. Inspected plumbing and electrical connections at the main house control panel. Replaced malfunctioning zone head to restore proper heat distribution to all registers.
Diagnosed uneven heating issue across radiator system caused by a defective zone head. Inspected plumbing and electrical connections at the main house control panel. Replaced malfunctioning zone head to restore proper heat distribution to all registers.
Fred G.
Fred G. Checked in
Diagnosed uneven heating issue across radiator system caused by a defective zone head. Inspected plumbing and electrical connections at the main house control panel. Replaced malfunctioning zone head to restore proper heat distribution to all registers.
Minneapolis, MN 55408
Minneapolis, MN - Responded to no-heat call for rooftop unit. Diagnosed flame safety failure causing furnace to not ignite when thermostat called for heat. Replaced defective flame safety component and verified proper system operation.
Fred G.
Fred G. Checked in
Responded to no-heat call for rooftop unit. Diagnosed flame safety failure causing furnace to not ignite when thermostat called for heat. Replaced defective flame safety component and verified proper system operation.
Minneapolis, MN 55417
Diagnosed blower motor issue on Lennox furnace causing heating failure and indoor temperature drop to 60°F. Found capacitor severely underperforming at 0.18 (should be 5.0). Replaced faulty capacitor, restoring proper blower motor function and system operation.
Diagnosed blower motor issue on Lennox furnace causing heating failure and indoor temperature drop to 60°F. Found capacitor severely underperforming at 0.18 (should be 5.0). Replaced faulty capacitor, restoring proper blower motor function and system operation.
Alton S.
Alton S. Checked in
Diagnosed blower motor issue on Lennox furnace causing heating failure and indoor temperature drop to 60°F. Found capacitor severely underperforming at 0.18 (should be 5.0). Replaced faulty capacitor, restoring proper blower motor function and system operation.
Minneapolis, MN 55410
Performed safety inspection on two furnaces (basement and 3rd floor) as part of Minneapolis Rental HVAC safety check requirements. Conducted combustion analysis using Testo 310 analyzer, obtaining satisfactory readings for CO2 (7.2-13%) and temperature (16.8-27). All systems operating within normal parameters; no issues identified.
Performed safety inspection on two furnaces (basement and 3rd floor) as part of Minneapolis Rental HVAC safety check requirements. Conducted combustion analysis using Testo 310 analyzer, obtaining satisfactory readings for CO2 (7.2-13%) and temperature (16.8-27). All systems operating within normal parameters; no issues identified.
Fred G.
Fred G. Checked in
Performed safety inspection on two furnaces (basement and 3rd floor) as part of Minneapolis Rental HVAC safety check requirements. Conducted combustion analysis using Testo 310 analyzer, obtaining satisfactory readings for CO2 (7.2-13%) and temperature (16.8-27). All systems operating within normal parameters; no issues identified.
Minneapolis, MN 55414
Performed safety inspection on furnace in basement for Minneapolis Rental HVAC compliance. Testing with Testo 310 analyzer revealed compromised primary and secondary heat exchangers with elevated CO readings (15-19 ppm). Unit recommended for replacement due to safety concerns; owner indicated they have arranged alternative contractor for installation.
Performed safety inspection on furnace in basement for Minneapolis Rental HVAC compliance. Testing with Testo 310 analyzer revealed compromised primary and secondary heat exchangers with elevated CO readings (15-19 ppm). Unit recommended for replacement due to safety concerns; owner indicated they have arranged alternative contractor for installation.
Fred G.
Fred G. Checked in
Performed safety inspection on furnace in basement for Minneapolis Rental HVAC compliance. Testing with Testo 310 analyzer revealed compromised primary and secondary heat exchangers with elevated CO readings (15-19 ppm). Unit recommended for replacement due to safety concerns; owner indicated they have arranged alternative contractor for installation.
Minneapolis, MN 55414
Performed safety inspection on two boilers in basement per Minneapolis Rental HVAC safety check requirements. Inspected Tekmar Boiler Control 261 unit and verified pressure/temperature gauge readings were within normal operating parameters. No issues identified during maintenance inspection.
Performed safety inspection on two boilers in basement per Minneapolis Rental HVAC safety check requirements. Inspected Tekmar Boiler Control 261 unit and verified pressure/temperature gauge readings were within normal operating parameters. No issues identified during maintenance inspection.
Fred G.
Fred G. Checked in
Performed safety inspection on two boilers in basement per Minneapolis Rental HVAC safety check requirements. Inspected Tekmar Boiler Control 261 unit and verified pressure/temperature gauge readings were within normal operating parameters. No issues identified during maintenance inspection.
Minneapolis, MN 55414
Performed safety inspection on one boiler system in basement per Minneapolis Rental HVAC safety check requirements. Inspected pilot burner assembly and heat exchanger components, which showed normal dust accumulation consistent with regular operation. Examined water circulation pump and associated copper piping connections; all components found to be functioning properly with no immediate maintenance concerns identified.
Performed safety inspection on one boiler system in basement per Minneapolis Rental HVAC safety check requirements. Inspected pilot burner assembly and heat exchanger components, which showed normal dust accumulation consistent with regular operation. Examined water circulation pump and associated copper piping connections; all components found to be functioning properly with no immediate maintenance concerns identified.
Fred G.
Fred G. Checked in
Performed safety inspection on one boiler system in basement per Minneapolis Rental HVAC safety check requirements. Inspected pilot burner assembly and heat exchanger components, which showed normal dust accumulation consistent with regular operation. Examined water circulation pump and associated copper piping connections; all components found to be functioning properly with no immediate maintenance concerns identified.
Minneapolis, MN 55414
Completed Minneapolis Rental HVAC safety check certification on one boiler unit located in basement mechanical room. Performed comprehensive safety inspection of the boiler system, associated piping network, and control components. No issues requiring remediation were identified during the inspection.
Completed Minneapolis Rental HVAC safety check certification on one boiler unit located in basement mechanical room. Performed comprehensive safety inspection of the boiler system, associated piping network, and control components. No issues requiring remediation were identified during the inspection.
Fred G.
Fred G. Checked in
Completed Minneapolis Rental HVAC safety check certification on one boiler unit located in basement mechanical room. Performed comprehensive safety inspection of the boiler system, associated piping network, and control components. No issues requiring remediation were identified during the inspection.
Minneapolis, MN 55414
Completed prepaid maintenance service on two boilers (one with water heater attached), gas fireplace insert, and garage heater. Addressed recurring air intrusion issue in one boiler that has persisted intermittently since installation. Performed thorough cleaning and system inspection on all units to ensure proper operation.
Completed prepaid maintenance service on two boilers (one with water heater attached), gas fireplace insert, and garage heater. Addressed recurring air intrusion issue in one boiler that has persisted intermittently since installation. Performed thorough cleaning and system inspection on all units to ensure proper operation.
Alton S.
Alton S. Checked in
Completed prepaid maintenance service on two boilers (one with water heater attached), gas fireplace insert, and garage heater. Addressed recurring air intrusion issue in one boiler that has persisted intermittently since installation. Performed thorough cleaning and system inspection on all units to ensure proper operation.
Minneapolis, MN 55436
Diagnosed non-functioning humidifier issue that customer reported was working previously during heating cycles. Inspected electrical connections at the humidifier control wiring and examined the main electrical panel where the humidifier is powered. Found disconnected wiring at the control board that was likely disturbed during previous ductwork and gas line installation work. Reconnected and secured all wiring connections, restoring proper humidifier operation.
Diagnosed non-functioning humidifier issue that customer reported was working previously during heating cycles. Inspected electrical connections at the humidifier control wiring and examined the main electrical panel where the humidifier is powered. Found disconnected wiring at the control board that was likely disturbed during previous ductwork and gas line installation work. Reconnected and secured all wiring connections, restoring proper humidifier operation.
Fred G.
Fred G. Checked in
Diagnosed non-functioning humidifier issue that customer reported was working previously during heating cycles. Inspected electrical connections at the humidifier control wiring and examined the main electrical panel where the humidifier is powered. Found disconnected wiring at the control board that was likely disturbed during previous ductwork and gas line installation work. Reconnected and secured all wiring connections, restoring proper humidifier operation.
Minneapolis, MN 55410
Conducted scheduled preventative maintenance on heating system including 1 furnace and 1 humidifier. Inspected control board and wiring configuration to diagnose issue with air conditioning activating during heating calls. Identified cross-wiring problem in terminal connections requiring circuit board reconfiguration to properly separate cooling and heating functions.
Conducted scheduled preventative maintenance on heating system including 1 furnace and 1 humidifier. Inspected control board and wiring configuration to diagnose issue with air conditioning activating during heating calls. Identified cross-wiring problem in terminal connections requiring circuit board reconfiguration to properly separate cooling and heating functions.
Drew O.
Drew O. Checked in
Conducted scheduled preventative maintenance on heating system including 1 furnace and 1 humidifier. Inspected control board and wiring configuration to diagnose issue with air conditioning activating during heating calls. Identified cross-wiring problem in terminal connections requiring circuit board reconfiguration to properly separate cooling and heating functions.
Minneapolis, MN 55405
Responded to service call for gas odor at customer's Navien boiler. Investigated and determined source of leak was at the exhaust coupling, not the gas line. Heat exchanger was found to be compromised and was replaced to resolve the gas leak issue. System was tested after repair with no further gas odor detected.
Responded to service call for gas odor at customer's Navien boiler. Investigated and determined source of leak was at the exhaust coupling, not the gas line. Heat exchanger was found to be compromised and was replaced to resolve the gas leak issue. System was tested after repair with no further gas odor detected.
Fred G.
Fred G. Checked in
Responded to service call for gas odor at customer's Navien boiler. Investigated and determined source of leak was at the exhaust coupling, not the gas line. Heat exchanger was found to be compromised and was replaced to resolve the gas leak issue. System was tested after repair with no further gas odor detected.
Minneapolis, MN 55410
Performed scheduled boiler maintenance service per prepaid agreement. Conducted combustion analysis using Testo 310 analyzer, with readings showing approximately 9.6-10.0% CO2 and 25-26 ppm CO, indicating proper combustion efficiency within acceptable parameters.
Performed scheduled boiler maintenance service per prepaid agreement. Conducted combustion analysis using Testo 310 analyzer, with readings showing approximately 9.6-10.0% CO2 and 25-26 ppm CO, indicating proper combustion efficiency within acceptable parameters.
Eric V.
Eric V. Checked in
Performed scheduled boiler maintenance service per prepaid agreement. Conducted combustion analysis using Testo 310 analyzer, with readings showing approximately 9.6-10.0% CO2 and 25-26 ppm CO, indicating proper combustion efficiency within acceptable parameters.
Minneapolis, MN 55407
Conducted fall tune-up maintenance on customer's furnace system, including inspection of the blower motor (FASCO U62B1). Installed new 16x25x4 air filter and serviced the humidifier. Noted minor rust on components but no significant issues affecting system operation.
Conducted fall tune-up maintenance on customer's furnace system, including inspection of the blower motor (FASCO U62B1). Installed new 16x25x4 air filter and serviced the humidifier. Noted minor rust on components but no significant issues affecting system operation.
Fred G.
Fred G. Checked in
Conducted fall tune-up maintenance on customer's furnace system, including inspection of the blower motor (FASCO U62B1). Installed new 16x25x4 air filter and serviced the humidifier. Noted minor rust on components but no significant issues affecting system operation.
Minneapolis, MN 55424
Performed comprehensive maintenance service on client's HVAC system including furnace, humidifier, HRV, and two gas fireplaces. Inspected basement gas fireplace that had been non-functional since previous service; identified faulty Maxitrol G6R-R3AM controller and repaired connection issues. System is now fully operational prior to client's planned property listing.
Performed comprehensive maintenance service on client's HVAC system including furnace, humidifier, HRV, and two gas fireplaces. Inspected basement gas fireplace that had been non-functional since previous service; identified faulty Maxitrol G6R-R3AM controller and repaired connection issues. System is now fully operational prior to client's planned property listing.
Alton S.
Alton S. Checked in
Performed comprehensive maintenance service on client's HVAC system including furnace, humidifier, HRV, and two gas fireplaces. Inspected basement gas fireplace that had been non-functional since previous service; identified faulty Maxitrol G6R-R3AM controller and repaired connection issues. System is now fully operational prior to client's planned property listing.
Minneapolis, MN 55405
Minneapolis, MN - Responded to no heat complaint on previously serviced furnace. Identified drain line clog as root cause of system failure. Cleared blockage from condensate drain line, restoring proper system operation and heat production.
Fred G.
Fred G. Checked in
Responded to no heat complaint on previously serviced furnace. Identified drain line clog as root cause of system failure. Cleared blockage from condensate drain line, restoring proper system operation and heat production.
Minneapolis, MN 55447
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Discover The 4Front Energy Difference

Factory-Trained Technicians

Our experts have the skills and training to deliver the highest quality services every time.

100% Satisfaction Guaranteed

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Upfront Pricing

No surprise or hidden fees when you get your invoice. We’re upfront and transparent about pricing from start to finish.

Financing Programs

We offer a variety of financing packages to make your service affordable.

Emergency HVAC Services Available

HVAC emergencies often happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Unparalleled Honesty & Integrity

The 4Front team takes pride in offering unparalleled honesty and integrity with every sale and service.

Factory-Trained Technicians

Our experts have the skills and training to deliver the highest quality services every time.

100% Satisfaction Guaranteed

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Upfront Pricing

No surprise or hidden fees when you get your invoice. We’re upfront and transparent about pricing from start to finish.

Financing Programs

We offer a variety of financing packages to make your service affordable.

Emergency HVAC Services Available

HVAC emergencies often happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Unparalleled Honesty & Integrity

The 4Front team takes pride in offering unparalleled honesty and integrity with every sale and service.

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Our Reviews

See What Your Neighbors Are Saying

Excellent! They saved me thousands by fixing the broken refrigerant line. Other places would have pushed me to get a new HVAC. The a/c is only 9 years old so I am thrilled that they were able to fix it. This is where experience and skills…

Rita S.

Rita S.

I used 4Front Energy to upgrade our panel from 100 to 200 amps. They were very responsive and professional, offered fair pricing, and did quality work. I will definitely use them again for future projects!

Wes J.

Wes J.

They are honest and ethical... no more need be said. My only call from here out!

Resse B.

Resse B.

Always available with fair pricing and prompt service.

Todd P.

Todd P.

We were in a must replace situation with our furnace. We had four bids and theirs was by far the best. The whole crew was professional and did a great job. The furnace and ductwork are great. Fully recommend them.

Ron S.

Ron S.