Top Rated Radiant Heat Companies Serving San Mateo, CA

If you really care about choosing a quality radiant heat company, we’re here for you. Here’s your access to the best radiant heat companies serving San Mateo including 94403, 94404, 94401, 94402 and 94497. These radiant heating experts provide radiant heating boilers and radiant heating zoning, and they also work on radiant heating design, radiant heat tubing and radiant heating retrofits. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Feb 18, 2025
  • 7,087 people sourced companies in Heat - Radiant
    737 Verified Heat - Radiant Customers Surveyed
737
7,087
1 of 6
Degree HVAC, Inc. provides a wide range of HVAC and plumbing services for residential, commercial, and industrial clients throughout San Mateo County....
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Main Services

Heating & Air Conditioning
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Additional Services

Indoor Air Quality, HVAC Maintenance, Installation & Repairs, Plumbing Maintenance, Installation & Repairs

Brands

Carrier Factory Authorized Dealer

Coverage Areas

San Mateo County

Established in 2005
Established in 2005
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Hours CLOSED NOW
License:
886908
2 of 6
Carol Flynn, Inc. installs Carrier furnaces and air conditioners as a Carrier Factory Authorized Dealer. The company maintains, repairs, and cleans al...
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Main Services

Heating & Air Conditioning
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Air Duct Cleaning
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Additional Services

Service, Repair, Installation, Furnace Installations, Air Conditioning, Sheet Metal Work

Brands

Carrier Factory Authorized Dealer

Coverage Areas

The Bay Area

Established in 1954
Established in 1954
Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
Coupon on Website
Coupon on Website
Hours OPEN NOW
License:
188751
3 of 6
Alternative Heating & Air Conditioning Solutions, Inc. installs a variety of products that achieve optimum energy efficiency. The company is an active...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC System Design, Installation and Upgrades, Heat Pumps, Ductless Split Systems, Custom Duct Work, Service and Scheduled Maintenance

Brands

Mitsubishi, Trane, Daikin, Carrier, Bryant

Coverage Areas

San Mateo County, San Francisco, Santa Clara County, Alameda County

Family Owned
Family Owned
Established in 2011
Established in 2011
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Hours OPEN NOW
License:
967878
4 of 6
Bayhill Heat & Air, Inc. is an HVAC (heating, ventilating and air conditioning) contractor that serves homeowners in San Mateo, Santa Clara, Alameda a...
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Main Services

Heating & Air Conditioning
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Additional Services

Same-Day Service, Equipment Retrofit & Replacement, Installation & Replacement, Duct Installation & Replacement, Relocation, Free In-Home Estimates, Residential, Light Commercial

Brands

Carrier

Coverage Areas

San Mateo County, Santa Clara County, Alameda County, Part of San Francisco

Established in 1981
Established in 1981
Residential & Commercial
Residential & Commercial
Same-Day Service
Same-Day Service
Free Estimates
Free Estimates
Hours OPEN NOW
License:
917996
5 of 6
Bayside Mechanical, Inc. provides sheet metal work and heating, ventilating, and air conditioning (HVAC) installation services for residenti...
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Main Services

Heating & Air Conditioning
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Additional Services

Heating, Air Conditioning

Brands

Lennox, Mitsubishi, Amana, Bryant, Carrier, Ares, First Air, Goodman, Sterling

Coverage Areas

The Bay Area

Established in 2004
Established in 2004
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Hours CLOSED NOW
License:
842690
6 of 6
Freon Inc. provides a wide range of HVAC services for residential and commercial clients in San Mateo and Santa Clara Counties. In addition to install...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC Maintenance, Installation & Repair, Indoor Air Quality, Electrical Installation & Repair, Electric Vehicle (EV) Charger Installations

Brands

American Standard, Bosch, Bryant, Carrier, Daikin, General Electric, Goodman, Lennox, Mitsubishi, Rheem, Trane, York

Coverage Areas

San Mateo County, Santa Clara County

Hours OPEN NOW
License:
1101181
Learn how to choose a Heat - Radiant and more…

Diamond Certified Radiant Heat Companies Serve These San Mateo ZIP Codes

94403, 94404, 94401, 94402, 94497

Diamond Certified Radiant Heat Companies In San Mateo

Diamond Certified radiant heat companies serving San Mateo are rated an average of 4.5 out of 5 stars based on 1622 reviews of 6 rated radiant heat companies.
Diamond Certified radiant heat companies in San Mateo Avg. Star Rating.

We make you an expert at choosing a high-quality radiant heat company in the San Mateo area.

For those who love quality local radiant heat companies.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new San Mateo area Diamond Certified radiant heat company. They provide expert services, including radiant heating efficiency, radiant heating repairs, radiant heating pumps, radiant heating thermostats, radiant heating insulation, and more.

To qualify for Diamond Certified, each company must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified radiant heat companies that serve San Mateo residents include Carol Flynn, Inc., Bayside Mechanical, Inc., Bayhill Heat & Air, Inc., Alternative Heating & Air Conditioning Solutions, Inc., Degree HVAC, Inc., and Freon Inc..

Every Diamond Certified radiant heat company that serves residents in 94403, 94404, 94401, 94402 and 94497 performs various specialties, including hydronic radiant heating, radiant wall heating, electric radiant heating, radiant heating maintenance, and radiant heating controls.

How to Choose a Quality San Mateo Radiant Heat Company for Your Family
  1. Click the name of the company to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful radiant heat tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your San Mateo Neighbors

If you love quality local companies, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of San Mateo, CA

San Mateo was founded in 1856, and today, your 101,525 neighbors enjoy surfing, dance parties, community events, historic sites and craft nights. San Mateans use Diamond Certified radiant heat companies for radiant ceiling heat, radiant heating controls, radiant heating maintenance, radiant heating retrofits, radiant heating, and more.

Frequently Asked Questions for Heat - Radiant in San Mateo, CA
Q: What are clients of Diamond Certified radiant heat companies saying about companies in San Mateo, CA?
A: Verified Degree HVAC, Inc. Customer, one of 260
"They were very thorough and had good service. The service and professionalism" -Marlene S.
All Survey Responses for Degree HVAC, Inc.
Verified Bayside Mechanical, Inc. Customer, one of 203
"They did a good job. They got it done in a timely fashion. They got it fixed. They did it in a timely fashion. There was no recall on it." -William C.
All Survey Responses for Bayside Mechanical, Inc.
Verified Freon Inc. Customer, one of 100
"They are a very good company. I told my friend about them, and she uses them too. We are both happy customers. I like that they are an honest, dependable company. I trust them with the work that they do. " -Rita G.
All Survey Responses for Freon Inc.
Verified Carol Flynn, Inc. Customer, one of 545
"It was pretty good. They were willing to help me out with the problem that I had and there was no fuss about it." -Sebastian M.
All Survey Responses for Carol Flynn, Inc.
Verified Bayhill Heat & Air, Inc. Customer, one of 283
"They are a professional organization. We just used them on a big, complicated job, and they were able to handle everything." -A.C.
All Survey Responses for Bayhill Heat & Air, Inc.
Verified Alternative Heating & Air Conditioning Solutions, Inc. Customer, one of 231
"They were reliable and easy to communicate with. The service was good and they are a family-owned corporation and I liked that." -Guila P.
All Survey Responses for Alternative Heating & Air Conditioning Solutions, Inc.
Q: What are some of the most popular brands that Diamond Certified radiant heat companies use when working with San Mateo residents?
Diamond Certified radiant heat companies use top-quality brands like <>, <>, <>, <> and <>.
A: Diamond Certified radiant heat companies use top-quality brands like ECO-heating Systems, Wirsbo, HeatTech, Mr. PEX and SunTouch.
Q: What types of radiant heat tubing do radiant heat companies offer?
A: Radiant heat companies offer various types of radiant heat tubing, primarily tailored for underfloor heating systems. The most common types include cross-linked polyethylene (PEX) tubing, which is flexible, durable, and resistant to high temperatures and chemicals, and PEX-AL-PEX tubing, a composite type that includes layers of aluminum and PEX for increased strength and thermal conductivity. There's also hydronic tubing, specifically designed for hydronic radiant heating, and electric radiant heat tubing. Some companies may additionally offer rubber tubing or copper tubing, although these are less common.
Q: Can Diamond Certified radiant heat companies work with Uponor products and similar items so I can get radiant heating boilers in San Mateo?
A: Yes, Diamond Certified radiant heat companies can work with Uponor products and similar items to install radiant heating boilers in San Mateo.
Q: What did people search for when they wanted to find the best quality radiant heat companies in San Mateo?
A: Radiant Heating Boilers
Radiant Heating Design
Radiant Heat Tubing
Radiant Heating Retrofits
Radiant Heating Zoning

Go to Area Guide

Our San Matean's Guide to Local Quality

San Mateo is our home and we love it! Here you’ll find the best spots to revisit, the San Mateo events schedule, local social media links, stories of our San Mateo area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Mateo Diamond Certified Preferred Member (always free).
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The San Mateo Caltrain Station is a vital hub for commuters traveling along the San Francisco Peninsula. Photo: Sundry Photography

The Homeowner's Guide to Heating, Cooling & Air Quality