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Verified Reviews for Air Conditioning pros in Dacono, CO

*The Angi rating for Air Conditioning companies in Dacono, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Dacono, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 17, 2026

Find Air conditioning pros in Dacono

Avatar for M & H Air, LLC
M & H Air, LLC
5.0(
18
)
Central A/C - Service or RepairCentral A/C - InstallCentral A/C - Install - For Business+1 more

Serving Dacono, CO and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Romero Thank you for your exceptional service when our air conditioning stopped working. We truly appreciate that you came out the same day to inspect the system. What we valued most was how you kept us updated throughout the entire process. Your communication, professionalism, and prompt delivery were outstanding. Thank you also for explaining all the options our home qualified for before we made the investment."
M & H Air, LLC
Victory Outreach Church
3 neighbors recently requested a quote
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Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
4.9(
47
)
Central A/C - Service or Repair

Serving Dacono, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Not only did the crew of Behold, Tristan and Kendrick, install a new furnace, but they also installed the Air Conditioning unit, all in one day! They were professional, thorough, friendly and diligent workers. Would hire them any time."
Boiler Repair/Replacement
Boiler Replacement and Repipe
Boiler Replacement and Repipe
Furnace, AC, Water Heater Replacement
Furnace Tune-up

+35

Response time6 hrs
Response rate100%
114 neighbors recently requested a quote
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Avatar for Steven & Sons Heating and Cooling
Steven & Sons Heating and Cooling
4.7(
118
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Dacono, CO and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Steven is the best! He was at my house in less than an hour and had my ac fixed in record time! I would highly recommend Steven &sons."
Steven Brazing one of our larger projects
Brazing
Mariano Brazing
Furnace Loaded and ready for delivery
Cutting

+47

Response time4 hrs
Response rate93%
5 neighbors recently requested a quote
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Avatar for D&D Air Duct Pros
D&D Air Duct Pros
5.0(
15
)
Air Ducts & Vents - Clean

Serving Dacono, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Great communication! Was able to send a video scope up the vent and ran a air flow test. Price was great."
Aftet
Save
After
Air Ducts
After

+35

2 neighbors recently requested a quote
Recommended by53%of homeowners
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Avatar for Your Comfort Heating and Cooling
Your Comfort Heating and Cooling
5.0(
19
)
Ductless Mini-split A/C - Install or Replace

Serving Dacono, CO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had two AC units and a new furnace installed they were prompt, efficient, very respectful and great customer service! Dean was an absolute pleasure to work with, they have earned my business for life on any HvAC services I might need! Highly recommend"
New Amana Furnace
New Amana Heat Pump
High Efficiency
Outside Condensers
two new condensers

+3

Response time2 hrs
Response rate98%
8 neighbors recently requested a quote
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Avatar for One Hour Heating & Air Conditioning - Loveland
One Hour Heating & Air Conditioning - Loveland
4.7(
207
)
Air Ducts & Vents - Clean

Serving Dacono, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"Anthony was knowledgeable and didn't mind teaching me a few things along the way. Air conditioning works better then it ever has!"
2 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for 1st Action Plumbing Heating and Air, Inc.
1st Action Plumbing Heating and Air, Inc.
4.6(
152
)
Ductless Mini-split A/C - Install or Replace

Serving Dacono, CO and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"The project I hired them for was service to an evaporative cooler. This company was an absolute pleasure to deal with."
Navien Tankless
Lennox EL296V
Response time5 hrs
3 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Airflow Alchemy, LLC
Airflow Alchemy, LLC
4.9(
30
)
Central A/C - Service or Repair

Serving Dacono, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"My central air system was failing to turn on at the beginning of summer. my first estimate stated that I had needed a new furnace @ cost 💲 6500+ . Luckily I was able to find Matt on Angi’s list. He was available the following morning . His recommendations were back to basics - cleaning of the furnace and AC unit , and a few simple repairs to both the AC and furnace - $850 later my AC unit is back to functioning normally! Matt was very knowledgeable , honest and provided excellent communication on what his findings were so I knew exactly what the game plan was. I really appreciate his straight forward, honest approach and would highly recommend him to anyone ! Thank you Matt !!"
Dry Air Relief
Custom Comfort
Total HVAC Comfort
Helping a Local Hero
System Refresh

+209

Response time3 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
466
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Dacono, CO and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"Scheduled the service at noon. They showed up a 2:00 and had it fixed in about 20 minutes. They are wonderful."
My jobs
My jobs
My jobs
My jobs
Recommended by94%of homeowners
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Air Conditioning questions, answered by experts

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.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don’t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner.

The Dacono, CO homeowners’ guide to air conditioning services

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

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