Pool Heater Repair

CPO-Certified Pool Repair Technicians

Conejo Services provides professional pool heater repair for homeowners across Ventura, Los Angeles, and Santa Barbara Counties, backed by CPO-certified technicians and a full in-house plumbing team that handles gas line work, valve repair, and equipment pad plumbing without needing a second contractor.

We repair and replace gas heaters and electric heat pumps from all major manufacturers.

Family-Owned Since 1979 Not a franchise
Licensed & Insured License #536465

4,000+ 5-Star Reviews Trusted by many happy neighbors
Full-Service Repair Licensed plumbing in-house

Achievements

4,000 5-Star Ratings

Schedule Your Pool Heater Repair Now
Get It Fixed. Get Back in the Pool.

Pool Heater Types We Repair & Service

We repair all types of pool heaters, including:

Gas Pool Heaters

Gas heaters are the most common pool heating option in Southern California. They heat water quickly and work well in any climate, but they rely on combustion components (ignitors, heat exchangers, gas valves, and pressure switches) that wear out over time. Common failures include ignition problems, error codes, inadequate heating, and soot buildup.

Electric Heat Pump Pool Heaters

Heat pumps pull warmth from the surrounding air to heat your pool water, making them more energy-efficient than gas heaters for day-to-day use. They work best in mild climates like Southern California. Common issues include compressor failures, refrigerant problems, fan motor failures, and defrost cycle malfunctions.

Pool Heater Repair Services

Gas pool heater repair and diagnostics
Electric heat pump pool heater repair
Ignitor and pilot assembly replacement
Heat exchanger inspection and repair
Gas valve diagnostics and replacement
Pressure switch and flow switch replacement
Thermostat repair and replacement

Control board diagnostics and replacement
Bypass valve and plumbing repair
Gas line repair and connection
Error code diagnostics and troubleshooting
Heater startup and performance testing
Complete pool heater replacement
Energy-efficient heater upgrades

How Our Pool Heater Repair Process Works

Diagnosis

Our CPO-certified technicians run the heater through a startup sequence, check gas supply, electrical connections, water flow, and internal components.

Clear Explanation & Estimate

We explain what failed and why, and give you a detailed written estimate before any work begins. If replacement makes more sense, we’ll tell you.

Professional Repair

Our in-house technicians complete the repair using quality parts matched to your heater model. Our licensed plumbers handle gas line and valve work, so no second contractor is needed.

Testing & Verification

We run the heater through a full heating cycle, verify temperature, combustion, and safety controls, and send you a digital service report documenting the work.

Why Choose Conejo Services For
Pool Heater Repair?

CPO-certified pool technicians (NSPF/PHTA)
Full in-house plumbing team. We handle equipment plumbing and valve work ourselves
Family-owned and operated since 1979 (not a franchise)
Nearly 50 years of home services experience across Ventura, Los Angeles, Santa Barbara Counties
4.9-star Google rating with over 4,000 verified five-star reviews
Licensed and insured (CSLB #536465)
We service all major pool heater brands including Pentair, Hayward, Jandy, Raypak, and more
Financing available for pool heater replacements and upgrades
Transparent, upfront pricing
A+ BBB rating

Santa Clarita

Valencia

Stevenson Ranch

Saugus

Newhall

Canyon Country

Castaic

Sand Canyon

Testimonials & Reviews

Recent 5-Star Reviews for Conejo Services

Frequently Asked Questions

Why won't my pool heater ignite?

The most common causes are a worn ignitor, a failed gas valve, a tripped pressure or flow switch, or insufficient gas supply. It can also be a water flow issue. If the pump isn’t moving enough water through the heater, the safety controls will prevent ignition. Our technicians diagnose the specific cause rather than guessing.

How much does pool heater repair cost?

It depends on the component that’s failed. An ignitor or pressure switch replacement is a relatively straightforward repair. A control board or gas valve replacement costs more. A cracked heat exchanger typically means the heater needs to be replaced entirely. We provide a detailed written estimate after diagnosis so you know the cost before work begins. Financing is available for replacements.

How long do pool heaters typically last?

Gas pool heaters generally last 7 to 12 years depending on usage, maintenance, and water chemistry. Heat pumps tend to last longer. Regular maintenance and proper water chemistry are the two biggest factors in heater longevity.

Can bad water chemistry damage my pool heater?

Yes. Low pH and alkalinity corrode copper heat exchangers. High calcium levels cause scaling that restricts water flow and causes overheating. Improper chemical balance is one of the leading causes of premature heater failure and can void manufacturer warranties.

Can Conejo Services handle gas line work for pool heaters?

Yes. That’s a key advantage of working with a full-service licensed contractor. Our in-house plumbing team handles gas line connections, repairs, and modifications as part of the heater repair or replacement, so no need to schedule a separate gas plumber.

Do you service all pool heater brands?

Yes. We repair and replace pool heaters from Pentair, Hayward, Jandy, Raypak, and other major manufacturers.

What areas do you serve for pool heater repair?

We serve homeowners across Ventura County, Los Angeles County, and Santa Barbara County, including the Conejo Valley, Santa Clarita Valley, Calabasas, and the San Fernando Valley. Visit our service area page for a full list of communities.