HVAC companies · California

HVAC companies in Hayward, CA

104 HVAC contractors in Hayward with phone numbers, 34 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Hayward list freeSee a sample
104
businesses
100%
have a phone number
33%
have an email address (34)
4.6★
average Google rating
Sample

A sample of HVAC companies in Hayward

Twelve of the 104 HVAC contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Cisco ElectricElectrician5.0★Yes(510) •••-••••Available
ASAP Heating and AirHVAC contractor5.0★Yes(510) •••-••••Available
TRUSTED HEATING COOLING & CONSTRUCTIONHVAC contractor4.8★Yes(408) •••-••••Available
DMG NorthAir conditioning system supplier5.0★Yes(510) •••-••••Available
Blown AwayHVAC contractor5.0★Yes(510) •••-••••Available
R.F. MacDonald Co.Heating contractor5.0★Yes(510) •••-••••Available
Element Home SolutionsHVAC contractor4.9★Yes(888) •••-••••Available
R & L Plumbing/HVACPlumber4.9★Yes(415) •••-••••Available
Qualtech Heating & CoolingHVAC contractor5.0★Yes(877) •••-••••Available
Rivera's Heating & Air ConditioningAir conditioning contractor4.5★Yes(510) •••-••••Available
Affordable Heating & Air ConditioningAir conditioning contractor4.6★Yes(510) •••-••••Available
Optimum Construction Group Inc.Construction company5.0★Yes(925) •••-••••Available

Showing 12 of 104. Data refreshed October 2026.

The market

What Hayward's HVAC contractors look like

80% of rated HVAC contractors here hold 4.5★ or better — a competitive market where reviews are table stakes.
37 carry a perfect 5.0★ rating; 17 have no rating yet — prime prospects for review and reputation services.
25 (24%) have no website listed — a ready-made list for web design and SEO offers.
42% link a Facebook or Instagram page from their listing.

Most common listings

  • HVAC contractor48
  • Air conditioning contractor11
  • Plumber8
  • Heating contractor7
  • Insulation contractor4
  • Air conditioning repair service3

Area codes

  • (510)78
  • (925)5
  • (650)4
  • (408)4
  • (341)3
  • (866)2
Playbook

How to sell to HVAC contractors in Hayward

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 Hayward HVAC contractors leads

How many HVAC companies in Hayward, CA are in the database?
104 HVAC companies in Hayward, CA, as of October 2026. 104 of them have a phone number and 34 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 Hayward list of 104 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 Hayward

Plumbing companiesRoofing companiesElectrical contractorsConstruction companiesLandscaping companiesPainting companiesCleaning companiesProperty maintenance companiesRestaurantsCafes and bakeriesSalons and spasAuto repair shopsCar dealershipsReal estate officesEverything in Hayward →

Start calling Hayward HVAC contractors today

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