HVAC companies · California

HVAC companies in San Mateo, CA

102 HVAC contractors in San Mateo with phone numbers, 33 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the San Mateo list freeSee a sample
102
businesses
100%
have a phone number
32%
have an email address (33)
4.8★
average Google rating
Sample

A sample of HVAC companies in San Mateo

Twelve of the 102 HVAC contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
E&H Duct Cleaning ServiceCleaners5.0★Yes(855) •••-••••Available
LB Construction & RemodelingGeneral contractor4.9★Yes(650) •••-••••Available
Alternative HVAC SolutionsHVAC contractor4.8★Yes(650) •••-••••Available
hvacsanmateoHVAC contractor5.0★Yes(650) •••-••••Available
All Bay Insulation & HVACAir duct cleaning service5.0★Yes(408) •••-••••Available
Restart HVAC & ElectricalHVAC contractor5.0★Yes(650) •••-••••Available
Janal Heating & Air ConditioningHVAC contractor5.0★Yes(650) •••-••••Available
Air Conditioning ChampHVAC contractor5.0★Yes(530) •••-••••Available
Fuse HVAC, Electrical and PlumbingHVAC contractor4.9★Yes(669) •••-••••Available
Market Mechanical HVACR - SAN FRANCISCO - BAY AREAHVAC contractor4.9★Yes(415) •••-••••Available
New Millennium HVAC Cleaning Services, IncHVAC contractor5.0★Yes(650) •••-••••Available
SDI Insulation IncInsulation contractor4.8★Yes(650) •••-••••Available

Showing 12 of 102. Data refreshed October 2026.

The market

What San Mateo's HVAC contractors look like

91% of rated HVAC contractors here hold 4.5★ or better — a competitive market where reviews are table stakes.
49 carry a perfect 5.0★ rating; 22 have no rating yet — prime prospects for review and reputation services.
27 (26%) have no website listed — a ready-made list for web design and SEO offers.
31% link a Facebook or Instagram page from their listing.

Most common listings

  • HVAC contractor53
  • Air conditioning contractor6
  • Heating contractor5
  • Air duct cleaning service5
  • Air conditioning repair service4
  • Plumber3

Area codes

  • (650)77
  • (415)8
  • (510)3
  • (669)2
  • (855)2
  • (408)2
Playbook

How to sell to HVAC contractors in San Mateo

Heating, ventilation and air-conditioning contractors live and die by the phone. A missed call in a heat wave or a cold snap is a job that goes to the next company on the map, which is why HVAC owners pay attention to anything that fills the schedule or keeps the trucks busy.

Who sells to HVAC contractors

  • Marketing and SEO agencies (local search, Google Business Profile, paid ads)
  • Call answering, AI receptionist and booking software
  • Field-service software (dispatch, quoting, invoicing)
  • Equipment distributors and parts suppliers
  • Fleet, commercial insurance and equipment financing

What keeps owners up at night

  • Demand swings hard with the weather — feast in July and January, quiet in the shoulder seasons
  • Missed calls during peak weeks are lost revenue
  • Hiring and keeping licensed techs
  • Maintenance-plan renewals that slip through the cracks
When to reach themPitch growth and marketing in the shoulder seasons (spring and fall) when owners have time to think. In peak season, lead with anything that captures calls they're currently missing.
The angle that worksTalk about booked jobs, not clicks. "How many calls went to voicemail last July?" lands better than any feature list.
Reaching out in the USB2B cold email is governed by CAN-SPAM: honest headers and subject lines, a physical address and an opt-out you honor. Phone outreach has its own rules, especially for cell phones. Read our CAN-SPAM guide and cold-calling rules before you start.
FAQ

Questions about San Mateo HVAC contractors leads

How many HVAC companies in San Mateo, CA are in the database?
102 HVAC companies in San Mateo, CA, as of October 2026. 102 of them have a phone number and 33 have an email address.
How much does it cost to get these leads?
Every account starts with 25 free credits. Unlocking a contact (phone and email together) costs 1 credit. The Starter plan is $39/month for 2,500 credits — about 1.6¢ a contact — so the whole San Mateo list of 102 costs less than one month of Starter. See pricing.
Can I export the list to a dialer or CRM?
Yes. Unlocked contacts export to CSV, Excel or JSON with phone, email, website, address, category and rating, ready for any dialer or CRM.
Where does the data come from?
From public business listings — the same information HVAC contractors publish so customers can find them — cleaned, de-duplicated by phone number and refreshed regularly. Businesses can ask to be removed at any time.

HVAC companies in other cities

Los Angeles, CASan Diego, CASan Francisco, CASan Jose, CASacramento, CAFresno, CARiverside, CAOakland, CAAll HVAC companies →

Other businesses in San Mateo

Plumbing companiesElectrical contractorsConstruction companiesLandscaping companiesPainting companiesCleaning companiesRestaurantsCafes and bakeriesSalons and spasGyms and fitness studiosAuto repair shopsReal estate officesFinancial advisors and lendersSoftware companiesEverything in San Mateo →

Start calling San Mateo HVAC contractors today

25 free credits, no card. Search "HVAC companies in San Mateo" and unlock your first 25 contacts.

Get these leads freeSee pricing