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Avatar for Advanced Cleaning Technologies A-Z, LLC
Advanced Cleaning Technologies A-Z, LLC
4.6(
526
)
Air Ducts & Vents - Clean

Serving Congress, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Brian is the owner-operator of the business and was right on time arriving at an easily scheduled time. He not only cleaned the dryer vent but also cleaned and disinfected all the furnace/air conditioning vents in our entire house. He did the work efficiently, kept us apprised of what things he was finding in the vents, was considerate of noise and hose & ladder hazards, and installed new filters in the return vents. I would highly recommend him to everyone who might need these services. As far as price & value, I found that his thoroughness and efficiency accompanied by his personable demeanor left me confident in his work and was well worth the price!"
Response time3 hrs
Response rate93%
13 neighbors recently requested a quote
Avatar for Sir Fix-A-Lot
Sir Fix-A-Lot
5.0(
13
)
Window A/C Unit - Service or Relocate

Serving Congress, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

I'm a Military Veteran with over 20 years experience in home repair, maintenance and remodeling as well as lawn care and landscaping projects. I'm very well-rounded in my abilities, like a One-Stop-Shop for home improvement. I offer quality craftsmanship for a reasonable price, and I take extreme pride in my work.

Creative Thinking
Lower Cabinets
Coffee/Wine Bar
Kitchen Cabinet install
Completed Project

+69

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Dillon Eason
New to Angi
Air Ducts & Vents - Clean

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
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Congress, AZ and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Cn Dec 21 2022 our gas furnace died. Couldn't get parts "supply chain issues". Got jerked around by one company waiting for the part before switching to AC Medic / Bob Edmondson (recommended by a neighbor). AC Medic installed a Coleman made in USA furnace within a week. Very impressed by Bob who does what he says when he says he will do it. As you will see in countless 5* reviews, AC Medic cares. HIGHLY RECOMMENDED."
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
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Congress, AZ and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Trusted does good work but their prices are very high. The original cost of this visit was approximately $400 and after we complained about the excessive cost, we were given a small discount. Our neighbor received an estimate for a new AC system and was quoted ~&7,000; however, a new Trane system was installed by Oasis for ~$3,000.
They do know what they are doing, but it they are very busy in the summer and they are expensive.
"
Recommended by88%of homeowners
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Air Conditioning questions, answered by experts

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

The Congress, AZ homeowners’ guide to air conditioning services

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