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TRUSTED BY SAN LUIS, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon73
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in San Luis - Updated Nov 2026

Best Service Air
New to Angi
Air Ducts & Vents - Clean

Serving San Luis, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello my name is Joe and I am a local HVAC contractor . At Best Service Air we provide quality craftsmanship , best customer service at competitive pricing . You don't have to worry about large company pricing for great quality craftsmanship . We are a locally owned and operated business that treats all out customers with the red carpet treatment ; all customers are treated as VIP.

2 neighbors recently requested a quote
Avatar for One Hour Air Conditioning & Heating - Yuma, AZ
One Hour Air Conditioning & Heating - Yuma, AZ
4.5(
80
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+15 more

Serving San Luis, AZ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We are both disabled seniors and I have emphysema. Our A/C went out and the temperature was in excess of 110 degrees. Not only was I stunned that he showed up within 24 hours but he procured the item needed to repair the A/C. On top of being incredibly quick Tony was courteous, respectful, friendly and patient in explaining to us what was needed. Thanks again Tony for being my wife and my hero and saving us from very possibly dangerous and/or deadly consequences. Need HVAC? One hour is the right answer."
Response time2 days
Recommended by95%of homeowners
Avatar for DUCTZ of Tucson and Yuma
DUCTZ of Tucson and Yuma
4.7(
130
)
Air Ducts & Vents - Clean

Serving San Luis, AZ and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Tony showed up promptly at 8am, and was done in about 30 minutes with my dryer vent cleaning. He was polite and courteous, and nice to my very nosy Siamese cat. I plan on having them back out in the fall to do my HVAC vents."
Rat Poop
No More Rat Poop
Air Handler Before
Air Handler After
Duct Before

+8

Response time7 hrs
Response rate94%
Recommended by93%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving San Luis, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

I called James at 8:20 am Saturday morning. He said he had two others ahead of me but would be at my house at 1:00 pm. He called at 12:50 to tell me he would be here in 5 minutes. He arrived at 12:55. What a pleasure to have someone show up on time, For the next 3+ hours, James worked on all three of my computers. The first computer had 6 viruses which were downloaded when we tried to download an internet game. James removed the viruses, showed me how to prevent this from happening in the future, and then correctly installed the internet game. IN addition, he updated all programs, removed unnecessary programs, and installed

new programs to improve the quality. Jim then did the same work on my other two computers, one of which was found to have 232 viruses.
I am not computer literate; therefore, I cannot recall the details of additional work James did on all 3 computers. All I know is the computers are running smoothly and quickly. The cost was very reasonable.
I will use James in the future, and highly recommend him to others.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Alltech Solutions, Inc.
Alltech Solutions, Inc.
4.0(
75
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+17 more

Serving San Luis, AZ and surrounding areas

In business since 2014

Emergency services offered

Warranties offered

"They tried to repair the old unit. When that didn't work they applied the money I paid towards a new one. They were very apologetic about repair not working. They were here when said they would. Answered all my questions and guaranteed their work."
Response time2 days
Recommended by89%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

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.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The San Luis, 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.