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TRUSTED BY SAINT DAVID, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Saint David, AZ

*The Angi rating for Heating And Air Conditioning Service companies in Saint David, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Saint David, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on October 03, 2025

Find Heating and air conditioning pros in Saint David

Avatar for Phoenix Air Ducts Cleaning Pro, LLC
Phoenix Air Ducts Cleaning Pro, LLC
4.9(
53
)

Serving Saint David, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"HVAC Duct Cleaning was the primary service performed. The tech, Orett, was professional, efficient, and courteous."
Response time1 day
Response rate93%
Recommended by95%of homeowners
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Avatar for Cool Willy's
Cool Willy's
5.0(
5
)

Serving Saint David, AZ and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

We focus on preventative care that extends the life of your home’s systems, especially in demanding desert conditions.\n\nWe offer 24/7 availability with fast response times. Same-day service available, or your diagnostic is waived. With more than 1,500 5-star reviews, homeowners trust us to get the job done right. New customers can take advantage of our $39 AC deep clean.

Our techs at work
Our techs at work
Our techs at work
Our techs at work
Our techs at work

+2

21 neighbors recently requested a quote
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Avatar for Vista Pros Heating & Cooling, Inc.
Vista Pros Heating & Cooling, Inc.
5.0(
3
)

Serving Saint David, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Tech was able to find the problem, fix it, and had the a/c working properly, in a little over an hour. Good job"
Cleaning the ductwork with a brush while the machine pulls the loose debris into the duct and then the filter.
Dirty, clogged blower motor.
Cleaning and rinsing the registers. Some of the registers appear to be stained from smoke.
Blower Wheel covered in duct and debris particles.
Air Duct Cleaning

+281

Response time12 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for L & M Home Comfort Systems
L & M Home Comfort Systems
5.0(
6
)

Serving Saint David, AZ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They worked really hard to get it fixed in a timely manner. I would would use them again."
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 16 Seer2 Dual fuel Inverter heat pump

+46

Response time11 hrs
Response rate100%
9 neighbors recently requested a quote
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Avatar for Trusted Heating & Cooling LLC
Trusted Heating & Cooling LLC
4.5(
109
)

Serving Saint David, AZ and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"I was unable to use the big deal due to the fine print/details of the service.  The company installed my HVAC system originally.  They are very professional and polite everytime I speak to them."
Recommended by88%of homeowners
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Avatar for Temperature Control, Inc.
Temperature Control, Inc.
4.6(
78
)

Serving Saint David, AZ and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"To say we were happy with Temperature-Control would be an understatement of the nth degree. We hire T-C to install a new, high-end Trane heat pump & air handler in our home. At every step they were professional & responsive. They showed up on time, sent pictures of all employees visiting our property, answered every question we asked and a few we hadn't thought of. The work was done on-time, everything was clean and neat and they checked in at many steps in the process to ensure we were happy and understood what was going on. So far we're 2-3 weeks in with the system and it's operating great. I would recommend this company quite enthusiastically to anyone looking for a new heating/cooling solution in their home."
Recommended by88%of homeowners
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Avatar for Promised Land Electric
Promised Land Electric
5.0(
29
)

Serving Saint David, AZ and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"The service went great. They got the job done and did an amazing job. Joshua went above and beyond and just really made my day. Thank you all for what you do and for fixing my issue. I appreciate y’all so much."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
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Showing 1-10 of 48
Heating and Air Conditioning questions, answered by experts

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

The Saint David, 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.

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