Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Congress, AZ

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Congress, AZ?

Select your specific project to find the pro for you.

Find Heating and air conditioning pros in Congress

Avatar for Allied Electric LLC
Allied Electric LLC
4.9(
49
)

Serving Congress, AZ and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Allied Electric installed some Patio heaters for me, which also required upgrades to my electric panel. The entire process went smoothly and quickly - about a week from first engagement to job completion, and that included local permitting (which Allied managed) around the holiday weekend. Everyone I interacted with was friendly and knowledgeable, from Amber in the office, to Marioâ s inspection and quote, to Luisâ and Codyâ s installation. We are really enjoying being able to use our patio in the wintertime- Many thanks to the friendly Proâ s at Allied Electric!"
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge
Backyard lounge

+7

Response time6 hrs
117 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Arizona All Cleaners
Arizona All Cleaners
4.8(
202
)

Serving Congress, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Very conscientious. Provides additional services other vent cleaners do not. Sanitize, clean coils on unit, cleaned bath vents and even my ceiling fan blades. Quick and efficient."
CLEAN DRYER VENT
CLEAN AIR HANDLER CIOL
BIG VACUUM
REGISTER WASHED, DRYING
OUR STAFF

+14

Response time10 hrs
Recommended by97%of homeowners
Avatar for Advanced Cleaning Technologies A-Z, LLC
Advanced Cleaning Technologies A-Z, LLC
4.6(
525
)

Serving Congress, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Brian, the owner of the company was fantastic and friendly. We had him clean out two dryer vents and he even came out on a Saturday with a short notice. Would absolutely recommend him! Lastly, he pulled out a lot from each vent. Definitely feel safer knowing that my dryer will work properly and that nothing can catch fire. Thank you, Brian!"
12 neighbors recently requested a quote
Recommended by92%of homeowners
Dillon Eason
New to Angi

Serving Congress, AZ and surrounding areas

Approved

I’m a Phoenix-based audio/visual professional with years of hands-on experience in equipment installation, troubleshooting, and live event production. My background includes working as an A/V Technician for Encore Global, where I set up and operated microphones, speakers, projectors, large displays, and complete event systems for clients of all sizes. I specialize in clean installs, efficient problem-solving, and making sure every system works exactly as it should.\n\nCustomer service is at the core of my work. Whether I’m in someone’s home or at a large venue, I prioritize clear communication, safety, and attention to detail. CPR and First Aid certified, dependable, and responsive — I treat every project with professionalism and care.

Avatar for AC Medic Heating and Air, LLC
AC Medic Heating and Air, LLC
4.9(
58
)

Serving Congress, AZ and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"The entire HVAC replacement process was easy with AC Medic Heating and Air. Bob, the owner is honest and Cory and Chris did a great job and clean up. I feel great about my purchase from AC Medic!"
Side view of new Trane!
Roof top unit
Installs
Installs
Installs

+9

Response time12 hrs
Recommended by98%of homeowners
Avatar for Trusted Heating & Cooling LLC
Trusted Heating & Cooling LLC
4.5(
109
)

Serving Congress, AZ and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"We were very pleased with the Richard and Ben's work.  They were extremely professional and responded to all our questions and gave us some additional advise which regard to the vents and potential solutions which we ultimately implemented solving our leakage issues.  I also visited the company's site and researched other references prior to hiring Trusted.  In every case nothing but high marks were given and after our service I can see why.  Trusted will be my go-to HVAC contractor from now on.  Extremely professional.
"
Recommended by88%of homeowners
Avatar for Alltech Solutions, Inc.
Alltech Solutions, Inc.
4.3(
199
)

Serving Congress, AZ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"These guys beat the competition's prices by a mile and everyone was fantastic! I have absolutely no complaints and will definitely be recommending them to everyone I know that need HVAC help!"
AC Install
projects
projects
projects
projects

+14

Response time11 hrs
Response rate97%
Recommended by92%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Congress, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Great service. Jim is friendly, very knowledgable and professional. Arrived on schedule and took care of us in short order. Jim knows his stuff and we will definitely use his services again if the need arises. Reasonable priced and highly recommended.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 38
Heating and Air Conditioning questions, answered by experts

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

The Congress, AZ 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.