Open The Accessibility Toolbar

Air Conditioning Repair in Grafton, WI

Providing Heating, AC, Geothermal and Emergency Generator service in Ozaukee and Washington counties, WI

Air ConditionING Repair in Grafton, WI

Specializing in residential and commercial air conditioning repair, Professional Services is committed to keeping clients in Grafton, WI cool. No matter how old your system is, we'll work our hardest to repair it in a quick and cost-effective fashion.

Here to Help

At Professional Services, our goal is to get your air conditioner working the way it should. Whether your system is simply slowing down or has stopped functioning completely, we'll arrive on the scene with our tools and knowledge to work up a solution.


We pride ourselves on providing air conditioning repair services that are as effective as they are affordable. And because we value our clients, we strive to achieve complete customer satisfaction on every job we undertake.


Whether you need air conditioning repair work for a single unit or an entire office building, our highly trained and experienced contractors are here to provide the speedy, high-quality service you can depend on. For more information or to schedule an appointment, call us today.

The Best Air Conditioning Repair Grafton Has to Offer

Are you having trouble with a frequently failing cooling system? Or has your system broken down in the middle of a hot summer afternoon? When the summer heat descends upon Grafton, you need a properly functioning AC or heat pump to maintain your comfort.

Whatever the situation, Professional Services is always ready to help. We provide professional air conditioning repair service in Grafton, WI and nearby areas. Whether you have leaking refrigerant that needs replacing or an overheating condenser fan motor, our skilled and experienced staff can fix the problem quickly and at a reasonable price.

As an official Daikin elite dealer, we also provide professional installation, replacement, and maintenance services for all other heating, furnace, and AC brands/models. Call us today if you notice any of the following signs:

An unusual spike in your energy bills

Dirty air filters

Frequent cycling

Strange odors coming from your vents

Warm air coming from your vents

Trusted Air Conditioning Maintenance and Repair Services in Grafton

For more than 40 years, the Professional Services team has delivered reliable air conditioner repair Grafton residents have come to trust. If you want to experience high-quality air conditioning repair, installation, or maintenance, turn to our experts, and we can guarantee the results you deserve. Don’t compromise the comfort of your Grafton home or business due to a malfunctioning heating or cooling system.


Professional Services offers sustainable solutions to solve performance issues with your air conditioning unit, heater, or furnace. If you’re seeing signs of a heating or cooling system in distress, you can count on our technicians to quickly diagnose the problem and get your system back up and running. Your comfort is our top priority, and we guarantee only the best solutions to your heating, cooling, and indoor air quality concerns.


Our team has the skills and experience to handle a wide range of heating and air conditioning issues in Grafton and the surrounding area. What's more, we can get the job done right the first time to restore your comfort as quickly as possible.


Many Grafton home or business owners can be tempted to ignore minor heating or cooling system issues. However, neglecting seemingly small issues can lead to bigger, more costly problems down the road. Contact us right away at the first sign of air conditioning system problems if the troubleshooting steps discussed below don’t fix the issue.

How to Troubleshoot Your Air Conditioner Before Calling THE ProfessionalS

When you’re facing air conditioner or heat pump issues in Grafton, it may be time to call our heating and air conditioning professionals. But, before you call a technician to come out and inspect your unit, try the tips below:


Check your thermostat. Make sure it’s working properly and that you’ve set it to the desired temperature and comfort settings.


Check your air filter. A clogged air filter can affect the efficiency and performance of your air conditioning or furnace. Clogged filters can also compromise the indoor air quality and comfort in your home. Inspect your filter monthly and replace it if it gets clogged with dirt and debris. You’ll enjoy better air quality.


Check your outdoor unit. Check your outdoor unit for debris. Debris from your yard may get trapped in the vents, or plants may grow too close to your unit and block airflow. Get rid of debris and remove any plants that are near the unit. Call our experts in Grafton if your unit’s fan blade is bent or anything sticks in the blades.

How to Fix your Air Conditioning: What to Do and When to Call for HVAC Services in Grafton

Here is a list of some of the most common issues that require air conditioner repair service:

  • Your unit completely stops working

    • Start by checking the thermostat. Confirm that the batteries are still good, and replace them if needed. Make sure you’ve set the thermostat to “cooling” mode, and at your desired comfort setting.
    • If the thermostat is working correctly, check the air conditioner’s circuit breaker, and reset any tripped breakers.
    • If you’re still facing issues with your unit or furnace after troubleshooting, call Professional Services to inspect your heating or cooling systems.

  • Fluctuating temperatures in your home or business

    • Uneven heating and cooling in your Grafton home or business usually points to poor insulation, leaky ductwork, or blocked vents/registers. 
    • Make sure the vents throughout your home are open, clean, and clear of obstructions.

  • Your unit is blowing warm or hot air

    • One of the most common causes is a disconnected or broken return duct that’s pulling in unconditioned air. Inspect the ducts you can access and fix any disconnected sections.
    • Your air conditioner can also blow hot or warm air when the AC’s condenser/outdoor unit has a problem. Alternatively, the refrigerant in your unit may be too low. Both these issues require professional expertise and experience to fix.

  • Water dripping from your air conditioning unit

    • Excess moisture may result in the buildup of ice on the condenser coils, clogging your drain lines or drip pan.
    • Frozen indoor coils may also indicate poor airflow problems from a dirty air filter, debris surrounding the air conditioning unit, or unobstructed ductwork in your home.
    • If you have frozen coils, turn the unit off and allow it to defrost on its own. You should also call our Grafton HVAC technicians to inspect your unit.

  • Strange noises coming from your unit

    • Air conditioners can make a variety of sounds ranging from screeching and ticking to clicking and banging. Since each sound can indicate a different issue, consider calling an HVAC system professional in Grafton to diagnose your unit and resolve the problem.
    • If you face any of these problems, you can call us for the best AC service Grafton has to offer.

Benefits of Joining Our Maintenance Program

With our Safety and Efficiency Agreement, our experienced HVAC service technicians will help you achieve maximum efficiency from your heating and air conditioning equipment in Grafton.


Joining our maintenance program provides you the following benefits:


  • 10% discount on any part or labor for additional work needed on equipment covered under your maintenance plan
  • Seasonal newsletter
  • Efficient operating equipment
  • 2-year price lock
  • Bonded, experienced staff
  • Custom-tailored agreements offered to meet your specific cooling, heating, furnace repair, boiler repair, or heat pump needs
  • Quoted pricing
  • Priority service scheduling for both regular and emergency service situations
  • Reduced service fees

Tips for Hiring the Right Heating and Cooling Contractor in Grafton

Grafton has plenty of heating and air conditioning contractors from which to choose. Here are a few tips on finding heating and cooling professionals you can depend on to repair your unit and restore comfort in your home.


  • Research local area companies
  • Ask for referrals from family and friends
  • Get written estimates and compare them
  • Ask about license and insurance coverage

Why Choose Us for AC Repair - Grafton, WI

Professional Services has been meeting the comfort needs of homeowners and businesses in Grafton and surrounding areas with expert air conditioning repair, installation, and tune-up services for over 40 years.

As a local, family-owned company, we do our best to provide excellent customer service. Every job and project allows us to deliver on our promises. If you have any questions or need service, reach out to us today.

Grafton Emergency Service

Part of what sets Professional Services apart from other companies is our commitment to meeting the needs of our clients 24/7. We believe you shouldn't have to wait to restore comfort in your home or business. For prompt air conditioning repair in Grafton and the surrounding area, contact us today.

CHECK OUT THE OTHER HVAC SERVICES WE PROVIDE IN Grafton, WI

AC Repair
AC Installation
AC Maintenance
Furnace Repair
Furnace Maintenance
Furnace Installation
Boiler Repair
Boiler Installation
Generator Repair
Generator Service
Heat Pump Service
Air Duct Cleaning
Geothermal Heating & Cooling Installation
UV Air Purification
Humidifiers and Dehumidifiers
CONTACT US
Share by: