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Best heating and air conditioning pros near Deer Park, WI

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TRUSTED BY DEER PARK, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon21
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Deer Park - Updated Nov 2026

Avatar for Countryside Plumbing & Heating Inc
Countryside Plumbing & Heating Inc
4.6(
81
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Deer Park, WI and surrounding areas

Approved

In business since 1950

Free estimates

Emergency services offered

"Very pleased with the professionalism and integrity that was demonstrated. There were no hidden surprises. All work, timelines, and financial terms were explained ahead of time. Any questions I had during the process was satisfactorily answered. Care was taken to make sure they left the place the same as when they arrived. Respected our space in accordance with COVID-19 recommendations. Highly recommend Countryside. They are my go to business for all my H-VAC and Plumbing needs.5"
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+1

1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Clean-Air-Pro
Clean-Air-Pro
5.0(
80
)
Air Ducts & Vents - Clean

Serving Deer Park, WI and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Showed up right on time to clean our home duct work. They did the job very well and very efficiently. Great to work with and did a great job. Thank You!!"
Dryer Vent
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning

+15

Response time2 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for NY Cleaning Services LLC
NY Cleaning Services LLC
New to Angi
Air Ducts & Vents - Clean

Serving Deer Park, WI and surrounding areas

Approved

Hello,\n\nMy name is Nancy, and I am the owner of NY Cleaning Services LLC. We provide reliable, high-quality cleaning services for both residential and commercial clients. Our services include:\n\nDeep Cleaning\nStandard Cleaning\nMove-In/Move-Out Cleaning\nOffice Cleaning\nCommercial Cleaning\n\nAt NY Cleaning Services LLC, we are committed to delivering exceptional service and leaving every space clean, fresh, and welcoming. If you're looking for dependable cleaning services, I would be happy to discuss your cleaning needs and provide a free estimate.\n\nThank you, and I look forward to hearing from you!

Avatar for Magical Solutions Services
Magical Solutions Services
New to Angi
Air Ducts & Vents - Clean

Serving Deer Park, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! My name is Michael Cole, and I’m proud to provide dependable, high-quality services through MAGICAL SOLUTIONS SERVICES LLC. I believe every customer deserves exceptional service, honest pricing, and results that exceed expectations. Whether you need residential or commercial cleaning, organizing, moving assistance, or junk removal, I approach every job with professionalism, dedication, and attention to detail. Your satisfaction is my priority, and I’m not just here to complete a job—I’m here to earn your trust and become the professional you can always count on! I look forward to making your life easier!

7 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Deer Park, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Showing 1-10 of 45
Heating and Air Conditioning FAQs, answered by experts

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

The Deer Park, WI homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.