24/7 Emergency Service

Count on Action Plumbing, Heating, AC & Electric for 24/7 emergency services to quickly restore your home comfort systems with prompt, professional, and reliable solutions.

Give Us a call (608)-837-3638 Schedule Online

Reliable HVAC, Plumbing & Electrical in Sun Prairie, WI

Many systems that keep your Sun Prairie home or business comfortable, from the heating and air conditioning equipment to the plumbing and electrical, require occasional care and maintenance to avoid costly problems in the future. When you need a skilled team to service and repair your most vital systems, turn to our Action Plumbing, Heating, A/C, and Electric experts.

We have been serving Sun Prairie and the Madison area since 1989, providing heating, cooling, plumbing, and electrical services for residential and commercial properties. We offer customer-focused service that ensures you will be completely satisfied with our work. We feature transparent, upfront pricing, great value, and the care and respect only a family-owned company can provide. Whether you have a minor problem or a major emergency, you can count on our team for fast service with 24/7 availability for help with your most pressing concerns.

Trust our team at Action for expert help with all your HVAC, plumbing, and electrical problems in Sun Prairie, WI. Call (608)-837-3638 or contact us online today to schedule an appointment.

High efficiency modern AC-heater unit, energy save solution on backyard

Heating Services

Being without heat during the frigid winters in Sun Prairie is simply not an option. When your heating system shuts down or stops working, count on our team at Action for fast repairs, 24/7. We service gas, oil, and electric furnaces, boilers, and gas fireplaces.

 Our heating services include:

  • Heating installation and replacement: When your furnace or boiler is beyond repair, count on our team at Action for a professional heating system replacement or installation. We make the process easy with great financing options that help you get your new heating system when needed.
  • Heating repair: No matter the heating problem, our skilled technicians at Action can help with expert diagnostics and repairs. We feature fully stocked service vehicles to complete repairs quickly, and we’re available 24/7 for emergencies.
  • Heating maintenance: Cleaning and serving your heating system is essential to its performance, efficiency, and service life. At Action, we can provide all the maintenance your furnace, boiler, or fireplace requires at a cost-effective price.

Contact us online or call (608)-837-3638 for professional heating services anywhere in Sun Prairie or Dane County, WI.

Electrical Services 

Your electrical system powers everything from your phone and electronics to major appliances. Ensure your devices are protected, and your home or business is safe with electrical services from Action. We offer:

To schedule electrical service and repairs in the Sun Prairie area, call (608)-837-3638 or contact us online today.

Air Conditioning in Sun Prairie

Summers in Sun Prairie can be pretty hot and humid, so it’s essential that you have an air conditioning system that you can rely on when temperatures are at their highest. With our air conditioning services from Action, we can keep your central air conditioner, heat pump, or ductless mini-split efficient and running at its best all summer long. Our AC services include:

  • Air conditioning installation and replacement: When you need a new air conditioner, our team can calculate how much cooling you need, recommend the best system for your budget and provide a professional installation. Check our coupons page for valuable savings on AC replacements.
  • Air conditioning repair: A faulty air conditioner can quickly let your home or business get uncomfortably hot. For fast, reliable AC repairs in the Sun Prairie area, count on our team at Action.
  • Air conditioning maintenance: Routine maintenance is essential to prevent problems and make your air conditioner last as long as possible. At Action, we can provide all the maintenance your system needs, from changing the air filter and adjusting the blower fan belt to checking the refrigerant levels.

To schedule air conditioning services in Sun Prairie or the surrounding areas, contact us online or call (608)-837-3638 today.

Dane County Indoor Air Quality Services

The quality of your indoor air can affect your comfort and health. When you need expert help to remove excessive humidity, pollen, pet dander, mold, and more from your air, choose our team at Action. We offer a variety of indoor air quality solutions, including:

Plumbing System Services for Homes & Businesses

Plumbing problems like a faulty water heater, a burst pipe, or a clogged drain can be frustrating, but with our team at Action on your side, you can get the help you need fast, 24 hours a day. We offer plumbing installations and plumbing repairs throughout the Sun Prairie area, and our services include:

Get help with your most challenging plumbing problems in Sun Prairie by calling Action today at (608)-837-3638 or contacting us online.

Electrical Services 

Your electrical system powers everything from your phone and electronics to major appliances. Ensure your devices are protected, and your home or business is safe with electrical services from Action. We offer:

To schedule electrical service and repairs in the Sun Prairie area, call (608)-837-3638 or contact us online today.

Choose Action in Sun Prairie, WI

At Action Plumbing, Heating, A/C, and Electric, our customers are our top priority, and we will go above and beyond to ensure you are 100% satisfied. We offer excellent service with impressive attention to detail, transparent pricing, no upselling, and exceptional quality. From Sun Prairie to Madison and beyond, choose our team at Action when you need the best service for your heating, cooling, plumbing, or electrical systems.

Call (608)-837-3638 or contact us online to schedule service anywhere in the Sun Prairie area.

Recent Jobs and Reviews in Sun Prairie, WI

Job Locations and Reviews

Sun Prairie, WI - Replaced defective gas valve in customer's fireplace with new customer-supplied valve. After installation, confirmed proper operation with 700 mV reading at the valve. Documentation maintained on file.
Mike G.
Mike G. Checked in
Replaced defective gas valve in customer's fireplace with new customer-supplied valve. After installation, confirmed proper operation with 700 mV reading at the valve. Documentation maintained on file.
Sun Prairie, WI 53590
Responded to no heat call for 10+ year old Lennox system. Diagnosed failed heat exchanger as previously identified. Confirmed unit model JGXD090 (serial NSAE811N01) requires heat exchanger replacement and new inducer motor assembly. System remains non-operational due to these critical safety components. Customer advised of warranty status and necessary repairs to restore heating function.
Responded to no heat call for 10+ year old Lennox system. Diagnosed failed heat exchanger as previously identified. Confirmed unit model JGXD090 (serial NSAE811N01) requires heat exchanger replacement and new inducer motor assembly. System remains non-operational due to these critical safety components. Customer advised of warranty status and necessary repairs to restore heating function.
Sean S.
Sean S. Checked in
Responded to no heat call for 10+ year old Lennox system. Diagnosed failed heat exchanger as previously identified. Confirmed unit model JGXD090 (serial NSAE811N01) requires heat exchanger replacement and new inducer motor assembly. System remains non-operational due to these critical safety components. Customer advised of warranty status and necessary repairs to restore heating function.
Sun Prairie, WI 53590
Responded to a service call regarding disconnected ductwork causing exhaust to enter the building. Upon inspection, discovered significant soot buildup in the ventilation pipe requiring cleaning. Reconnected the ductwork properly and addressed the improper combustion issue that was causing excessive soot formation in the exhaust system.
Responded to a service call regarding disconnected ductwork causing exhaust to enter the building. Upon inspection, discovered significant soot buildup in the ventilation pipe requiring cleaning. Reconnected the ductwork properly and addressed the improper combustion issue that was causing excessive soot formation in the exhaust system.
Matt S.
Matt S. Checked in
Responded to a service call regarding disconnected ductwork causing exhaust to enter the building. Upon inspection, discovered significant soot buildup in the ventilation pipe requiring cleaning. Reconnected the ductwork properly and addressed the improper combustion issue that was causing excessive soot formation in the exhaust system.
Sun Prairie, WI 53590
Responded to service call regarding Lennox WhisperHeat furnace producing banging noise during startup. Performed diagnostic inspection, accessed internal components to examine for potential causes of intermittent banging. Completed full system cleaning and operational check - all systems functioning properly at time of service. Noted secondary furnace may require replacement in future.
Responded to service call regarding Lennox WhisperHeat furnace producing banging noise during startup. Performed diagnostic inspection, accessed internal components to examine for potential causes of intermittent banging. Completed full system cleaning and operational check - all systems functioning properly at time of service. Noted secondary furnace may require replacement in future.
Brycen S.
Brycen S. Checked in
Responded to service call regarding Lennox WhisperHeat furnace producing banging noise during startup. Performed diagnostic inspection, accessed internal components to examine for potential causes of intermittent banging. Completed full system cleaning and operational check - all systems functioning properly at time of service. Noted secondary furnace may require replacement in future.
Sun Prairie, WI 53590
Responded to no-heat call for boiler service. Performed electrical diagnostics using multimeter on control panel, identifying faulty connection in primary circuit. Repaired electrical issue and verified proper voltage to ignition system. Inspected copper distribution piping in basement, found evidence of previous freeze damage, and wrapped exposed sections with insulation to prevent future freezing. System now operational with heat restored.
Responded to no-heat call for boiler service. Performed electrical diagnostics using multimeter on control panel, identifying faulty connection in primary circuit. Repaired electrical issue and verified proper voltage to ignition system. Inspected copper distribution piping in basement, found evidence of previous freeze damage, and wrapped exposed sections with insulation to prevent future freezing. System now operational with heat restored.
Sean S.
Sean S. Checked in
Responded to no-heat call for boiler service. Performed electrical diagnostics using multimeter on control panel, identifying faulty connection in primary circuit. Repaired electrical issue and verified proper voltage to ignition system. Inspected copper distribution piping in basement, found evidence of previous freeze damage, and wrapped exposed sections with insulation to prevent future freezing. System now operational with heat restored.
Sun Prairie, WI 53590
Responded to no-heat call for 10+ year old furnace. Upon inspection, found system non-operational with house temperature at 50°F. Assessed and tagged gas valve out of service due to critical safety issues. Took measurements of existing ductwork to prepare for replacement system as repair not feasible due to equipment age and condition. Provided homeowner with new furnace quote as recommended solution.
Responded to no-heat call for 10+ year old furnace. Upon inspection, found system non-operational with house temperature at 50°F. Assessed and tagged gas valve out of service due to critical safety issues. Took measurements of existing ductwork to prepare for replacement system as repair not feasible due to equipment age and condition. Provided homeowner with new furnace quote as recommended solution.
Matt S.
Matt S. Checked in
Responded to no-heat call for 10+ year old furnace. Upon inspection, found system non-operational with house temperature at 50°F. Assessed and tagged gas valve out of service due to critical safety issues. Took measurements of existing ductwork to prepare for replacement system as repair not feasible due to equipment age and condition. Provided homeowner with new furnace quote as recommended solution.
Sun Prairie, WI 53590
Replaced non-functional blower motor and inducer motor in heating system. Visual inspection confirmed motor failures with visible wear and corrosion on components. Also replaced thermostat as part of comprehensive system repair to restore heat functionality and eliminate abnormal noise from motor assembly.
Replaced non-functional blower motor and inducer motor in heating system. Visual inspection confirmed motor failures with visible wear and corrosion on components. Also replaced thermostat as part of comprehensive system repair to restore heat functionality and eliminate abnormal noise from motor assembly.
Mike G.
Mike G. Checked in
Replaced non-functional blower motor and inducer motor in heating system. Visual inspection confirmed motor failures with visible wear and corrosion on components. Also replaced thermostat as part of comprehensive system repair to restore heat functionality and eliminate abnormal noise from motor assembly.
Sun Prairie, WI 53590
Responded to service call for inoperative 21-year-old gas fireplace. Diagnosed failed gas valve as root cause. Customer elected to source replacement valve independently for future installation.
Responded to service call for inoperative 21-year-old gas fireplace. Diagnosed failed gas valve as root cause. Customer elected to source replacement valve independently for future installation.
Mike G.
Mike G. Checked in
Responded to service call for inoperative 21-year-old gas fireplace. Diagnosed failed gas valve as root cause. Customer elected to source replacement valve independently for future installation.
Sun Prairie, WI 53590
Responded to no heat complaint in office area. Diagnosed failed ignition module on Luxaire unit model PBKM-LD20N140F (serial ELDM 417841). Replaced ignition control board, verified proper operation through complete heating cycle, and restored heat to affected areas.
Responded to no heat complaint in office area. Diagnosed failed ignition module on Luxaire unit model PBKM-LD20N140F (serial ELDM 417841). Replaced ignition control board, verified proper operation through complete heating cycle, and restored heat to affected areas.
Sean S.
Sean S. Checked in
Responded to no heat complaint in office area. Diagnosed failed ignition module on Luxaire unit model PBKM-LD20N140F (serial ELDM 417841). Replaced ignition control board, verified proper operation through complete heating cycle, and restored heat to affected areas.
Sun Prairie, WI 53590
Responded to no heat complaint. Diagnostic testing showed furnace was operational. Performed standard clean and check service. CO readings measured at 15 ppm, within acceptable range. Visual inspection of furnace and ventilation system completed with no issues identified.
Responded to no heat complaint. Diagnostic testing showed furnace was operational. Performed standard clean and check service. CO readings measured at 15 ppm, within acceptable range. Visual inspection of furnace and ventilation system completed with no issues identified.
Kyle K.
Kyle K. Checked in
Responded to no heat complaint. Diagnostic testing showed furnace was operational. Performed standard clean and check service. CO readings measured at 15 ppm, within acceptable range. Visual inspection of furnace and ventilation system completed with no issues identified.
Sun Prairie, WI 53590
Responded to customer complaint of excessive furnace runtime. Identified improper configuration for two-stage operation. Corrected dip switch settings to enable proper staging functionality and adjusted gas pressures using Klein Tools ET180 Differential Manometer (measured 17.7 inH2O). System now operating correctly with appropriate cycle times.
Responded to customer complaint of excessive furnace runtime. Identified improper configuration for two-stage operation. Corrected dip switch settings to enable proper staging functionality and adjusted gas pressures using Klein Tools ET180 Differential Manometer (measured 17.7 inH2O). System now operating correctly with appropriate cycle times.
Matt S.
Matt S. Checked in
Responded to customer complaint of excessive furnace runtime. Identified improper configuration for two-stage operation. Corrected dip switch settings to enable proper staging functionality and adjusted gas pressures using Klein Tools ET180 Differential Manometer (measured 17.7 inH2O). System now operating correctly with appropriate cycle times.
Sun Prairie, WI 53590
Responded to service call for temperature fluctuations in Rhyme Time Classroom. Thermostat was set to 70°F but temperature was swinging between 66-70°F with no heat output. Diagnosed faulty thermostat and replaced unit to restore proper system operation.
Responded to service call for temperature fluctuations in Rhyme Time Classroom. Thermostat was set to 70°F but temperature was swinging between 66-70°F with no heat output. Diagnosed faulty thermostat and replaced unit to restore proper system operation.
Matt S.
Matt S. Checked in
Responded to service call for temperature fluctuations in Rhyme Time Classroom. Thermostat was set to 70°F but temperature was swinging between 66-70°F with no heat output. Diagnosed faulty thermostat and replaced unit to restore proper system operation.
Sun Prairie, WI 53590
Performed routine maintenance on residential furnace system including comprehensive cleaning and operational check. Verified proper functioning of the HSE/HSL furnace unit and connected air handler components. System was found to be operating correctly with no issues identified during the service.
Performed routine maintenance on residential furnace system including comprehensive cleaning and operational check. Verified proper functioning of the HSE/HSL furnace unit and connected air handler components. System was found to be operating correctly with no issues identified during the service.
Kyle K.
Kyle K. Checked in
Performed routine maintenance on residential furnace system including comprehensive cleaning and operational check. Verified proper functioning of the HSE/HSL furnace unit and connected air handler components. System was found to be operating correctly with no issues identified during the service.
Sun Prairie, WI 53590
Responded to customer complaint of no heat with system attempting to start but failing. Diagnostic inspection revealed severely clogged air filter causing restricted airflow, which was triggering safety shutdown. Removed and replaced filter with new unit to restore proper system airflow. Unit successfully tested after service with normal operation and heat production resumed.
Responded to customer complaint of no heat with system attempting to start but failing. Diagnostic inspection revealed severely clogged air filter causing restricted airflow, which was triggering safety shutdown. Removed and replaced filter with new unit to restore proper system airflow. Unit successfully tested after service with normal operation and heat production resumed.
Kyle K.
Kyle K. Checked in
Responded to customer complaint of no heat with system attempting to start but failing. Diagnostic inspection revealed severely clogged air filter causing restricted airflow, which was triggering safety shutdown. Removed and replaced filter with new unit to restore proper system airflow. Unit successfully tested after service with normal operation and heat production resumed.
Sun Prairie, WI 53590
Responded to no-heat call for residence with Armstrong Air Ultra V furnace. Upon arrival, system was operating but producing insufficient heat. Diagnostic testing revealed critically low battery levels in Nest thermostat affecting proper communication with furnace. Replaced batteries and performed standard clean and check procedure. System now operating at proper specifications with adequate heat output.
Responded to no-heat call for residence with Armstrong Air Ultra V furnace. Upon arrival, system was operating but producing insufficient heat. Diagnostic testing revealed critically low battery levels in Nest thermostat affecting proper communication with furnace. Replaced batteries and performed standard clean and check procedure. System now operating at proper specifications with adequate heat output.
Mike G.
Mike G. Checked in
Responded to no-heat call for residence with Armstrong Air Ultra V furnace. Upon arrival, system was operating but producing insufficient heat. Diagnostic testing revealed critically low battery levels in Nest thermostat affecting proper communication with furnace. Replaced batteries and performed standard clean and check procedure. System now operating at proper specifications with adequate heat output.
Sun Prairie, WI 53590
Sun Prairie, WI - Responded to no-heat call for 15-20 year old Lennox furnace. Diagnosed faulty starting capacitor on ventor motor. Replaced capacitor and restored system operation, returning heat to home.
Mike G.
Mike G. Checked in
Responded to no-heat call for 15-20 year old Lennox furnace. Diagnosed faulty starting capacitor on ventor motor. Replaced capacitor and restored system operation, returning heat to home.
Sun Prairie, WI 53590
Sun Prairie, WI - Responded to customer call regarding APCO-X air treatment system. Diagnosed faulty UV bulb in existing unit and replaced with new bulb picked up from shop. System was successfully tested and returned to proper operating condition.
Kyle K.
Kyle K. Checked in
Responded to customer call regarding APCO-X air treatment system. Diagnosed faulty UV bulb in existing unit and replaced with new bulb picked up from shop. System was successfully tested and returned to proper operating condition.
Sun Prairie, WI 53590
Responded to a no-heat service call for a furnace installed June 2024. Diagnosed issue with malfunctioning blower motor that had previously been temporarily fixed by toggling the blower controller. Replaced blower motor and module under warranty to restore proper system operation.
Responded to a no-heat service call for a furnace installed June 2024. Diagnosed issue with malfunctioning blower motor that had previously been temporarily fixed by toggling the blower controller. Replaced blower motor and module under warranty to restore proper system operation.
Matt S.
Matt S. Checked in
Responded to a no-heat service call for a furnace installed June 2024. Diagnosed issue with malfunctioning blower motor that had previously been temporarily fixed by toggling the blower controller. Replaced blower motor and module under warranty to restore proper system operation.
Sun Prairie, WI 53590
Responded to short cycling complaint on 2008 Goodman furnace. Performed basic cleaning and diagnostic testing with combustion analyzer, confirming proper operation with 95.9% efficiency. System is now running consistently without premature shutdown issues.
Responded to short cycling complaint on 2008 Goodman furnace. Performed basic cleaning and diagnostic testing with combustion analyzer, confirming proper operation with 95.9% efficiency. System is now running consistently without premature shutdown issues.
Matt S.
Matt S. Checked in
Responded to short cycling complaint on 2008 Goodman furnace. Performed basic cleaning and diagnostic testing with combustion analyzer, confirming proper operation with 95.9% efficiency. System is now running consistently without premature shutdown issues.
Sun Prairie, WI 53590
Sun Prairie, WI - Responded to no heat call for Lennox furnace showing error code AE250-H2, indicating pressure switch issues. Discovered air filter installed backwards, creating airflow restriction. Corrected filter orientation and verified proper venting per warranty requirements. System now operating normally with pressure switch functioning correctly.
Matt S.
Matt S. Checked in
Responded to no heat call for Lennox furnace showing error code AE250-H2, indicating pressure switch issues. Discovered air filter installed backwards, creating airflow restriction. Corrected filter orientation and verified proper venting per warranty requirements. System now operating normally with pressure switch functioning correctly.
Sun Prairie, WI 53590
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100% Customer Satisfaction

We're in the business of keeping our customers satisfied with every repair, installation, and maintenance appointment we fulfill.

Experience-Forward

Our friendly and experienced technicians work their hardest to minimize all stress and disruption associated with service.

Same-Day Water Heater Installs

We know how stressful it is to be left without hot water, so we offer same-day water heater installation for your ultimate convenience.

Value-Focused

You'll never go through unnecessary upsells with Action because we believe in providing maximum value for every customer.

Family-Owned

As a family-owned business, we prioritize providing our neighbors with the best customer service in the industry.

Online Specials

Home services can sometimes be a challenge to finance, so we offer various online specials to put repairs and installation within reach.

100% Customer Satisfaction

We're in the business of keeping our customers satisfied with every repair, installation, and maintenance appointment we fulfill.

Experience-Forward

Our friendly and experienced technicians work their hardest to minimize all stress and disruption associated with service.

Same-Day Water Heater Installs

We know how stressful it is to be left without hot water, so we offer same-day water heater installation for your ultimate convenience.

Value-Focused

You'll never go through unnecessary upsells with Action because we believe in providing maximum value for every customer.

Family-Owned

As a family-owned business, we prioritize providing our neighbors with the best customer service in the industry.

Online Specials

Home services can sometimes be a challenge to finance, so we offer various online specials to put repairs and installation within reach.

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Our Reviews

See What Your Neighbors Are Saying

I needed our heater fixed and they were able to make it happen the same day. Andrew came out, was thorough in his diagnosis & explanation, and repaired our heater. I appreciate the service and am thrilled it was able to be done at the time…

Deb C.

Deb C.

We had Troy from Action Plumbing help us today with an outside faucet issue and he did a great job. He was fast acting, considerate, and offered some ideas for use to pursue in the spring with warmer weather. Thanks Troy!

Brenda W.

Brenda W.

Just had Andrew fix our furnace. He was amazing, helped me to understand what I needed to do so that furnace stays in good condition. Also very reasonable priced.

Rayne L.

Rayne L.

Water heater went out overnight. Gave them a call at 7 am and they were at the house by 9. Highly satisfied. This is the third time I have used Action (2 plumbing, 1 electrical) and they have always done a great job. Pricing is competitive/fair…

Ross C.

Ross C.

We are very happy with all the hard work the guys all did today! I would highly recommend this company they were all great an very polite. Can't thank you guys enough for all the work that was done today. They were all awesome.

Katie R.

Katie R.