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Quick answer #1 is All Season Plumbing And Air (5.0★, 253 reviews)
The best-rated HVAC contractors near Old Town, Scottsdale, AZ are All Season Plumbing And Air (5.0★, 253 reviews), Accurate Air (5.0★, 522 reviews) and Scottsdale Air Heating & Cooling (4.9★, 488 reviews).
- 4.9★average rating
- 2,113Google reviews
- 5open 24/7
- 10hvac specialists
Checked · How we rank
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About this list
Looking for an HVAC contractor near Old Town? Start with these 10. Ratings average 4.9 stars over 2,113 reviews, and the most-reviewed, Accurate Air, has 522 reviews.
Compare all 10 side by side
| # | Business | Rating | Reviews | 24/7 |
|---|---|---|---|---|
| 1 | All Season Plumbing And Air | 5.0 | 253 | Yes |
| 2 | Accurate Air | 5.0 | 522 | Yes |
| 3 | Scottsdale Air Heating & Cooling | 4.9 | 488 | No |
| 4 | Core Comfort HVAC | 5.0 | 162 | No |
| 5 | Oasis Air AZ | 4.8 | 231 | Yes |
| 6 | Maricopa Air Conditioning and Heating | 5.0 | 58 | Yes |
| 7 | AHR Mechanical Services | 4.9 | 268 | No |
| 8 | Double Check Cooling and Heating | 4.9 | 39 | No |
| 9 | America’s Home Services | 4.9 | 49 | No |
| 10 | Air Army | 5.0 | 43 | Yes |
Before you hire an HVAC contractor
5 quick checks before you call.
- Check the license.
In Arizona, look them up with the Arizona Registrar of Contractors (ROC).
- Ask for proof of insurance.
Liability insurance covers damage to your home if something goes wrong.
- Get 2 or 3 written quotes.
Compare what each one includes, not just the price.
- Don't pay everything upfront.
A deposit is normal. Pay the rest when the work is done.
- Read the newest reviews.
Recent reviews say more about the business today than old ones.
Questions people ask
Who is the best-rated HVAC contractor near Old Town?
All Season Plumbing And Air ranks #1 with 5.0 stars from 253 reviews.
Which HVAC contractors near Old Town are open 24 hours?
All Season Plumbing And Air, Accurate Air, Oasis Air AZ, Maricopa Air Conditioning and Heating and Air Army are open 24 hours, 7 days a week.
Which HVAC contractor near Old Town has the most reviews?
Accurate Air has the most, with 522 Google reviews and a 5.0 rating.
How do I check if an HVAC contractor in Old Town is licensed?
Look them up with the Arizona Registrar of Contractors (ROC) at https://roc.az.gov/. Also ask for proof of insurance before work starts.
How is this list ranked?
We rank by Google star rating weighted by review count, so a 4.9 with 400 reviews beats a 5.0 with 8. HVAC specialists get a small edge over companies that also list other trades. Details were last checked Nov 2, 2026.