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Business ProfileHVAC Companies in San Bernardino, California

Mac's Aire Service

Listed in San Bernardino 4.70 (35 reviews)(909) 862-4468

Mac's Aire Service

Mac's Aire Service is a San Bernardino heating and air conditioning business focused on repair and maintenance. It has operated since 1983 and serves the Inland Empire, working on all makes and models of heaters, forced-air units, furnaces and air conditioners. Its service focus includes residential homes, mobile homes and light industrial buildings.

Last Updated October 2, 2026.

Business Highlights
  • Family-owned and operated.
  • Mac's Aire Service lists license number 878306 and C-20 HIC 441003.
  • The company describes owner Paul McCullough as a second-generation technician.

Service Area

Highland, San Bernardino, Redlands, Grand Terrace, Colton, Yucaipa, Rialto and Fontana.

Active Business Listing

Mac's Aire Service is one of 10 HVAC companies ProsGrade lists in San Bernardino, California.

Active
Public local listing
Listing details

10 services listed, including Air conditioning installation, Air conditioning leak detection and Air conditioning maintenance. Open Monday to Saturday. Rated 4.7 from 35 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Mac's Aire Service compares with the other 9 HVAC companies on ProsGrade in San Bernardino, using public Google ratings and review counts.

  • Rated 4.7 on Google, at or above the 4.7 average of other San Bernardino HVAC companies on ProsGrade.
  • Has more Google reviews (35) than 5 of the 9 other San Bernardino HVAC companies on ProsGrade.
  • One of 6 San Bernardino HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

10 services
  • Air conditioning installation
  • Air conditioning leak detection
  • Air conditioning maintenance
  • Air conditioning repair
  • Air conditioning inspections
  • Indoor air quality assistance
  • Heating repair
  • Furnace installation
  • Heating equipment and partsColeman, Tempstar, Goodman and Carrier brands
  • Air-conditioning equipment salesAC units and unit parts

Reviews

What customers say

Customers praise prompt, professional service; one customer also notes thorough system checks. One homeowner says Mac's repaired an AC system after a buyer's inspection found it would not turn on. A separate customer reports that a repair failed again within an hour, says a technician damaged a board during installation, and says Paul would not return to repair the damage.

Customer Reviews

Daniel Carrillo

Paul is about as untrustworthy as it comes. He is listed as a tempstar authorized dealer for warranty repairs. I have a unit under warranty that was installed by a close friend of mine that unfortunately passed away during covid. I called him and explained my full situation and what was going on. That the unit had taken out a contactor and transformer. Then taken out another transformer. He came out and installed a third transformer and billed me for parts and labor despite it being under warranty. Then when it failed again an hour later he ordered a board and had his tech install the part. His tech during install pushed the board into the furnace causing the board to fail. He refuses to come back out and repair the damage his tech caused and is flat out rude and disrespectful to me. Do yourself a favor and do not hire this man for your ac repairs. I am going to have to file a complaint with the contractor license board to get the money back to repair the damage he caused to my system. I've attached pictures of the damage he caused.
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Linda Auzenne

Using Mac's Aire for several yrs now, I've been so satisfied with this great local business -- is Mac's Aire. Whether it's a problem with cooling, tune-up for fall/winter or spring/summer, Mac's Aire 'servicemen' are prompt, well versed/educated in their field & thoroughly check all operations. In short a great local, professional business in the cooling & heating business. Give them a try; you'll see ! L.A.
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Chase Huntington

Paul at Mac’s Aire was very helpful in getting my unit repaired quickly and effectively. His team is professional—rates are excellent and always on time. If you have HVAC needs—Mac’s Aire is who you need!

James Ernst

We are in the process of selling our home and, during the buyer's inspection, the AC did not turn on. So, we found a company with excellent reviews on Yelp. When all was said and done, they quoted a cost of just over $7K to repair only the "absolutely necessary" components. At that cost, they made a very convincing presentation that we would be money ahead to go ahead and replace the entire AC system for just over $13K. Fortunately, we spoke to our realtor and she recommended we get a second opinion with Mac's Aire Service as she had clients with similar experiences using the other company. Today Mac's Aire Service came out and was able to repair the system for $200.
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James

They checked, and the AC is working well. Dave and another technician are super nice, and the price is so reasonable, too. Thank you so much, Mac's Aire Service. Appreciate it for everything ?? You are the best!!! I want to recommend this company to everyone.
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Frequently Asked Questions

Does Mac's Aire Service include a safety inspection with furnace work?

A safety inspection is included with furnace work.

What can Mac's Aire Service do to improve indoor air quality?

Its air-quality service can help remove allergens, bacteria and contaminants from a home's environment.