CA Pool Heater Pros helps California homeowners find licensed contractors to install, service and repair pool heaters, pool heat pumps and solar pool heating.
Where our listings come from
Our 2,807 listings are built from the California Contractors State License Board (CSLB) public license lists (October 2026). We include businesses with a California address and an active, unexpired license in the C-53 Swimming Pool classification. We also include C-46 Solar and C-36 Plumbing contractors whose business name clearly mentions pools, spas, heaters or heat pumps. We show the business name, city, ZIP, county, license number, classifications and expiration date from those lists. We don't publish phone numbers or street addresses on free listings.
Being listed doesn't mean a business installs pool heaters. Service tags such as "Pool Heater & Heat Pump Specialists" come only from the license class or the business name, so ask each contractor whether they handle the heater type you want. We don't publish ratings or reviews we can't verify. Licenses can be suspended, renewed or changed at any time, so please verify on CSLB's Instant License Check before you hire.
How we make money
Basic listings are free. Contractors can pay for featured placement, which is always labeled "Featured." We may also be paid when we connect homeowners with contractors through quote requests. Payments don't affect which licensed businesses are listed.
Corrections
If a listing is wrong or you'd like your business removed, use the listing form and choose "Correct or remove a listing".