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Researched rankings in 38 cities across the United States and Canada. Re-checked every 90 days.
Company Facts
The work
Where
Money and guarantees
Editorial Review
The Carrier Factory Authorized Dealer badge is worth weighing seriously if a new system install is on the table, since it is a credential the manufacturer itself vets, not just a marketing claim.
Best for: Homeowners who want a manufacturer-authorized dealer for a new system install
Customer ratings shown here come from Google. They are separate from our editorial review above.
Google rating
4.9
Based on 1224 Google reviews
Review data updated September 23, 2026
The distribution reflects the 1224 Google reviews available when this profile's review data was last refreshed on September 23, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Editorial Ranking
It holds position 3 in 10 Best HVAC Companies in Philadelphia, PA.
Based in Philadelphia, PA.
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
AirMaster Heating & Cooling Specialists has built its Germantown-area reputation on 1,224 Google reviews at a 4.9-star average, and it backs that with two credentials worth checking independently: ACCA membership, the national HVAC contractor association, and Carrier Factory Authorized Dealer status, which Carrier grants only to dealers meeting its own training and service benchmarks. The company runs 24-hour dispatch from its Baynton Street base and handles the full range of AC and furnace work. Reviewers describe a company that leans on those manufacturer relationships when recommending new equipment, rather than a one-size-fits-all pitch.
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.
We show each source separately rather than blending them into a single score, because they measure different things.
4.9/ 5
1224 customer reviews
Editorially reviewed
Ranked #3 in Philadelphia hvac, September 2026
What this company publishes about its own pricing.
What Philadelphia homeowners generally pay, independent of this company.
Business-submitted, reviewed by our editors
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It means Carrier itself has reviewed AirMaster Heating & Cooling Specialists against its own training and service standards, a manufacturer credential rather than a self-claimed title.
We checked 0 of 5 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.
Philadelphia, Cheltenham. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.
10-year parts and labor warranty on installations; 10-year equipment warranty with optional 10-year labor warranty. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
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