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  1. Home
  2. San Mateo, CA
  3. DEGREE HVAC, Inc.

DEGREE HVAC, Inc.

DEGREE HVAC, Inc. is a HVAC provider serving San Mateo, CA. Rated 4.8★ with 209 Google reviews. See services, review signals, and request a quote.

4.8★ (209 reviews)HVACSan Mateo, CA
On this page▾
  1. 1.Company overview
  2. 2.Services offered
  3. 3.Photos
  4. 4.What customers say
  5. 5.Key highlights
  6. 6.Explore nearby research
  7. 7.Frequently asked questions

Company overview

  • TradeHVAC
  • Service areaSan Mateo, CA
  • Google rating4.8★ (209 reviews)
  • Phone(650) 596-2920
  • Address1160 Industrial Rd STE 2, San Carlos, CA 94070, USA

Services offered

  • installation
  • repair
  • emergency

Photos

  • DEGREE HVAC, Inc. photo 1
  • DEGREE HVAC, Inc. photo 2
  • DEGREE HVAC, Inc. photo 3
  • DEGREE HVAC, Inc. photo 4
  • DEGREE HVAC, Inc. photo 5

Photos from DEGREE HVAC, Inc., John Arceneaux, Ralph Knauth

What customers say

★★☆☆☆

“I needed a check up and filter change for our 2 year old system. Getting an appointment was easy, the lady at the office was friendly and competent. Price was 220 dollars for 1 hour, the minimum, whic…”

— Ralph Knauth, 3 months ago
★★★★★

“We had a furnace fail during the coldest week of 2025 - their tech CPU board had a short, their team found the part and it was repaired in less than a week. Given the crush of orders like mine - I was…”

— Tyce Fields, 3 months ago
★★★★☆

“I have used Degree for many years to maintain and repair our boiler (home radiant heater). Their employees are always knowledgeable and do a good job of keeping the system working perfectly. The only …”

— J Remington, 3 months ago
★★★★★

“Rick at Degree HVAC has always been super responsive and helpful. All of the employees that have come to my home have been respectful and knowledgeable. After installing my HVAC, they happily came bac…”

— Jeanne Gitzen, 6 months ago
★★☆☆☆

“I paid for an inspection and recommendations to repair any issues. I even met their technician and explained that I need a estimate to use towards possibly buying a property. They did the inspection a…”

— Sameer Gupta, 5 months ago

Key highlights

Strengths

  • Highly rated (4.8★ average)
  • Large review volume (209 reviews)

Things to ask

  • Confirm availability for your area and timeline
  • Ask about warranty terms on parts and labor
  • Request a written estimate before work begins
  • Ask about payment plans or financing

Explore nearby research

  • San Mateo, CA HVAC pros
  • Best HVAC in San Mateo
  • HVAC cost in San Mateo
  • Best HVAC in Los Angeles, CA
  • Best HVAC in San Diego, CA
  • Best HVAC in San Jose, CA
  • Best HVAC in San Francisco, CA

Frequently Asked Questions

  • What services does DEGREE HVAC, Inc. offer?

    DEGREE HVAC, Inc. provides: installation, repair, emergency. They serve residential and commercial customers in San Mateo, CA.

  • What is DEGREE HVAC, Inc.'s rating?

    DEGREE HVAC, Inc. has a 4.8 out of 5 star rating based on 209 Google reviews.

  • Is this company licensed in California?

    All listed providers have a verified California contractor license at time of publication. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.

  • Does DEGREE HVAC, Inc. offer emergency service?

    Contact them directly to ask about emergency availability and after-hours service.

  • How do I request a quote?

    Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.

✓ Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.

Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile

See our editorial standards · Report inaccurate info about DEGREE HVAC, Inc.

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