A century-old home near the Madison isthmus can have very different plumbing, heating, cooling, and electrical needs than a newer property on the far west side. Older homes around Williamson Street, Tenney-Lapham, Marquette, and Vilas may still rely on boilers, aging piping, older panels, or retrofitted cooling systems, while newer homes are more likely to need support for heat pumps, EV chargers, and higher electrical loads. Action Plumbing, Heating, AC & Electric has served the Madison area since 1989 and maintains a local presence on South Midvale Boulevard.
Our technicians provide heating, air conditioning, plumbing, and electrical services throughout Madison, including ZIP codes 53703, 53704, 53705, 53711, 53713, 53714, 53715, 53716, 53717, 53718, and 53719. Whether you have an unexpected breakdown or are planning an upgrade, call Action at (608)-837-3638 or contact us online to schedule service in Madison, WI.
Local Home Services for Madison Properties
Madison’s housing stock changes considerably from one side of the city to another. Pre-1940 homes are concentrated around the isthmus and older central neighborhoods, while areas farther from downtown contain large numbers of homes built from the 1950s through the 1970s. Continued expansion toward Madison’s outer edges has also introduced newer construction with different HVAC, plumbing, and electrical demands.
That variety matters when diagnosing problems or planning upgrades. An older property near Atwood Avenue may have gone through several rounds of plumbing or electrical modifications, while a west-side home may be approaching replacement age for its furnace, central air conditioner, or panel. Action’s local Madison presence gives homeowners access to a team familiar with systems found throughout the city and surrounding Dane County communities.
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608-837-3638Air Conditioning Services in Madison, WI
Madison summers can bring hot, humid stretches that place heavy demands on cooling equipment. Older homes around the isthmus, Marquette, Tenney-Lapham, and Vilas can be especially challenging because many were built before modern duct systems and whole-home cooling became standard. Action services traditional central air systems, ductless mini-splits, and heat pumps for homes across the city.
Our Madison cooling services include:
- 24/7 emergency AC repair during Madison heat waves
- Air conditioning installation for older and newer homes
- Air conditioning repair
- Preventive AC maintenance before July and August heat
- Central air conditioning
- Ductless mini-splits for older Madison properties
- Heat pumps for efficient year-round comfort
- Indoor air quality services
- Commercial air conditioning throughout Madison
Heating Services in Madison, WI
Madison heating systems have to perform through long winters, repeated freezes, and cold snaps that can send temperatures well below freezing. Furnaces are common throughout the city, but boilers remain part of the housing landscape in older neighborhoods near Williamson Street, Marquette, Tenney-Lapham, and the isthmus. Heat pumps are also becoming a stronger option for homeowners interested in efficiency and electrification.
Action provides:
- Emergency heating repair during Wisconsin cold snaps
- Heating installation for Madison homes
- Heating maintenance before winter arrives
- Heating repair
- Furnace repair and replacement
- Boiler service for older Madison properties
- Gas fireplace service
- Heat pump installation and replacement
- Heat pump repair
- Heat pump maintenance
- Indoor air quality services for dry winter conditions
Plumbing Services in Madison, WI
Madison’s plumbing needs are shaped by housing age, groundwater conditions, and naturally hard municipal water. Homes near downtown, UW-Madison, and the near east side may contain piping that has been repaired, replaced, or modified several times, while mid-century homes throughout the city are also reaching an age where original pipes, drains, fixtures, and water heaters may need attention. Mineral-heavy water can also contribute to scale inside water heaters, fixtures, and water-using appliances.
Our plumbing services include:
- Emergency plumbing throughout Madison
- Plumbing repair for older and newer homes
- Leak detection for aging Madison plumbing systems
- Kitchen plumbing
- Bathroom plumbing
- Faucets and fixtures
- Commercial plumbing
- Gas lines
- Sewer and drain services
- Water heater repair and replacement
- Water softeners for Madison’s hard water
- Water filtration
- Piping and repiping for older homes
- Pipe replacement and repair
- Well systems in surrounding Dane County areas
Properties near Lake Mendota, Lake Monona, and the Yahara River corridor can also face drainage concerns during spring thaw and periods of heavy rainfall. Saturated soil and higher groundwater levels can place more pressure on basement drainage and sump systems, while aging plumbing can be more vulnerable to leaks or failures. Professional leak detection, drain service, pipe repair, and water treatment can help address those issues before they become larger problems.
Electrical Services in Madison, WI
Madison homes are being asked to support more electrical demand than ever before. Older properties were never designed for today’s combination of central air conditioning, EV chargers, heat pumps, home offices, large appliances, and connected electronics. In established neighborhoods, that can make electrical capacity just as important as the condition of the equipment being installed.
Action’s electrical services include:
- Generators for Madison power outages
- EV charger installation for home charging
- Whole-home surge protection for storm season
- Electrical service upgrades for older homes
- Meter base and panel changes
- Interior and exterior lighting
- Dedicated circuits and outlets for modern equipment
- Equipment hookup and repair
- Commercial electrical services throughout Madison
For help planning an electrical upgrade, HVAC replacement, or another project that involves multiple systems, call (608)-837-3638 or contact Action online.
Why Madison Homeowners Choose Action
Action has served Madison and the surrounding area since 1989. That experience spans decades of neighborhood growth, changing building systems, and new home technology. The company also maintains a local Madison presence on South Midvale Boulevard.
Homeowners can turn to Action for:
- 24/7 emergency service
- Plumbing, HVAC, and electrical expertise
- Licensed and insured technicians
- Upfront pricing
- Same-day water heater installation when available
- A 100% customer satisfaction guarantee
- Local service backed by decades of experience
Our goal is to identify the problem clearly, explain the available options, and provide a solution that makes sense for the home. That approach is especially important in Madison, where a house near Capitol Square can have very different systems and service needs than a newer property several miles west or east.
What Madison, WI Customers Say About Action
Jeff K.
“Ethan R and his partner installed a new hot water heater. It was done well and took approximately an hour. The area was left well cleaned. Very happy with the service.”
Massitan C.
“I will recommend Rodney’s service for his professional skills, expertise and friendliness. He was able to narrow our issue down to the exact location. His expertise and knowledge allowed us to solve an eight weeks on going issue in less than 2 hours. We paid a fraction of the projected price based on phone calls to similar businesses in our area. We were satisfied beyond our expectations.”
Abraham D.
“Riley and Stone arrived exactly at 8 AM and did a great job getting the new furnace installed. They were both professional, personable, and polite. I’m glad I called Action to get a second quote on the new furnace as it was $3K less than other competitor while still including everything that the original estimate covered. Thanks, guys!”
Schedule Plumbing, HVAC or Electrical Service in Madison, WI
A Madison home near Lake Monona may need help with drainage or aging plumbing, while an older property near the isthmus may be dealing with boiler heat, dated electrical infrastructure, or cooling challenges. Homes farther west and east may be approaching furnace or AC replacement or preparing for newer upgrades such as heat pumps and EV chargers.
Action Plumbing, Heating, AC & Electric has served the Madison area since 1989 and provides plumbing, heating, air conditioning, and electrical services throughout the city. Whether you need maintenance, repairs, replacement equipment, or emergency help, call (608)-837-3638 or contact Action online today to schedule service in Madison, WI.
Recent Jobs and Reviews in Madison, WI
Job Locations and Reviews
Responded to service call for non-operational wall-mounted air conditioning unit and air current issues near front entrance. Inspected and assessed HVAC system performance. Additionally addressed two dripping sink faucets in commercial double-basin stainless steel sink unit, identifying worn valve components causing leaks at both hot and cold water handles.
Performed start-up service on Unit #8 following complete furnace and AC system replacement. Reconnected existing lineset, performed pressure test and evacuation, then opened refrigerant valves to charge system. Reconnected all ductwork, gas line, venting, and electrical connections, ran new condensate drain lines, and installed new thermostat. Verified system operation with temperature readings showing proper split of 33.8°F supply and 42.8°F return air temperatures, confirming adequate cooling performance and successful system commissioning.
Performed seasonal startup on Lennox ML13KC1-024-230A03 air conditioning unit #3. Verified system operation and confirmed proper temperature differential across evaporator coil, measuring 64.2°F return air and 43.1°F supply air, indicating approximately 21°F split within acceptable range. Unit operating normally with R-410A refrigerant charge at manufacturer specifications of 5 lbs 8 oz.
Responded to gas leak detection report from utility company. Located and repaired two gas leaks: one at corrugated piping connection serving gas fireplace, and one at furnace nut fitting requiring replacement. After completing repairs, re-lit gas fireplace, repositioned embers, and performed comprehensive leak check of all connections. Confirmed no gas leaks detected upon final inspection.
Performed startup service on Unit #6 Lennox air conditioning system following complete furnace and AC replacement. Reconnected existing lineset, conducted pressure test, evacuated system, and charged with refrigerant to manufacturer specifications. Reconnected ductwork, gas line, venting, and electrical connections, installed new condensate drain lines and thermostat, and verified all components functioning properly with system operating within normal parameters.
Performed startup and operational testing on newly installed outdoor AC condenser unit #2. Verified refrigerant valves were open and confirmed unit was properly positioned on concrete pad with adequate clearance for airflow and service access. System energized and tested successfully following initial installation.
Completed startup service on Unit #5 following furnace and AC system replacement. Reconnected lineset, performed pressure test and evacuation, opened refrigerant valves, and reconnected gas, vent, and electrical connections. Ran new drain lines, installed new thermostat, and verified all system operations tested within normal parameters.
Completed full system replacement including furnace and air conditioning units at residential property. Installed new Lennox ML13KC1-024-230A03 condenser unit (manufactured 10/2025) with R-454B refrigerant on exterior concrete pad. Flushed existing lineset, reconnected refrigerant lines, performed pressure test and evacuation to manufacturer specifications. Reconnected gas supply, venting system, and electrical connections to code. Installed new condensate drain lines and programmed new thermostat for system operation. Conducted startup procedures and operational testing of complete HVAC system with all parameters within normal operating range.
Responded to service call for Goodman rooftop unit with faulty pressure switch. Diagnosed pressure switch failure and successfully replaced defective component with new pressure switch, restoring proper unit operation and safety controls.
Responded to gas leak call on residential furnace system. Upon inspection, identified gas leaking through the gas valve into the burners. Replaced defective gas valve and gas supply whip. Performed combustion analysis with CO reading of 7 ppm, which is within acceptable limits. Verified proper ignition and burner operation. Conducted thorough leak check of furnace cabinet and blower compartment with no additional leaks detected. Unit returned to safe operating condition.
Responded to service call for non-functional humidifier system that had been previously disabled during February visit. Upon inspection, found humidifier unit contained heavily contaminated water and required maintenance. Performed complete cleaning of humidifier unit, replaced evaporator pad, and verified proper drainage operation to restore system to full working condition.
Responded to service call for water accumulation under furnace. Upon inspection, identified moisture issue in basement mechanical room near Lennox furnace and air handler system. Replaced air filter with homeowner-supplied #35 X2661 filter per manufacturer specifications. Documented HVAC system installation including blower unit, ductwork, and associated components in attic crawl space and basement locations. Verified system operation and confirmed no active leaks present at time of service completion.
Performed AC startup service on newly installed air conditioning system at Unit 8. Verified system operation by checking refrigerant pressures and subcool measurements using manifold gauges, confirming all readings within manufacturer specifications. System operating properly with no issues detected.
Completed startup and commissioning of newly installed air conditioning system at Unit 6. Reconnected, pressure tested, and evacuated existing lineset, then opened refrigerant valves and verified proper refrigerant charge by setting operating pressures and subcooling to manufacturer specifications. All system components tested and operating within normal parameters.
Performed startup and commissioning on newly installed Unit 3 air conditioning system. Connected refrigerant gauges and verified system pressures, adjusted refrigerant charge to manufacturer specifications, and confirmed proper subcooling levels. Conducted full operational testing of condenser unit to ensure proper performance and system functionality.
Performed steam heating system maintenance including valve replacement and radiator balancing. Corrected one improperly installed steam vent that was positioned upside down and replaced a total of three defective steam vents throughout the system to restore proper operation and efficiency.
Performed seasonal air conditioning startup on recently installed unit. Connected refrigerant manifold gauges to verify system pressures and temperatures, confirmed proper refrigerant charge levels, and validated operational parameters. System is running properly with all readings within manufacturer specifications.
Performed seasonal startup on Lennox air conditioning unit #6 following recent installation of new furnace, A/C system, and thermostat. System had previously undergone nitrogen pressure testing and vacuum procedures but had not been operated due to weather conditions. Completed full AC startup procedures, verified unit operational status, and documented equipment condition with photos showing condenser unit properly positioned on concrete pad with adequate clearance.
Performed seasonal air conditioning startup on outdoor condensing unit. Inspected unit condition, verified proper operation of compressor and condenser fan, and confirmed system is ready for cooling season. Unit found in good operating condition with no visible damage or immediate service concerns.
Performed seasonal startup and system diagnostic on Lennox residential air conditioning unit. Connected Fieldpiece digital manifold gauges to measure refrigerant pressures and temperatures across the system. All readings were within normal operating parameters, confirming proper refrigerant charge and system performance. Unit activated successfully and running as designed.
