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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
121 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!"
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AZ Pristine Cleaning
AZ Pristine Cleaning
New to Angi

Serving Congress, AZ and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Dedicated and dependable cleaner with a strong work ethic and a passion for creating clean, organized, and welcoming spaces. I take pride in my attention to detail, work efficiently, and enjoy providing excellent service. Reliable, trustworthy, and committed to doing every job to the highest standard.

1 neighbors recently requested a quote
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 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
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Heating and Air Conditioning questions, answered by experts

You can run an HRV with air conditioning—assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

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.