Heater won't ignite
Bad igniter rod, failed hot surface ignitor, or a weak flame-sense signal. Salt air corrodes these parts first. We carry Pentair and Jandy ignitors on the truck for same-day swaps.
pool heater repair long beach
Warm water for an October swim, fixed by the weekend. Long Beach pool heater repair for gas heaters, heat pumps, and solar arrays.
Your furnace was not working to heat my jacuzzi, your heater throws error codes, or the water never reaches set temperature. Adams Pool & Spa handles pool heater repair in Long Beach for Pentair MasterTemp, Jandy JXi, Raypak, and heat pump units. It's hard to find a company you can fully trust, so we diagnose the real problem before quoting parts.
What's Wrong With My Pool Heater?
Pool heaters fail for six common reasons. Ignition failure, clogged heat exchanger, bad thermostat, low water flow, corroded igniter rod, or a tripped high-limit switch.
We diagnose the exact cause before quoting repair. Most Long Beach heater problems trace back to one of those six failure modes. Each has a different fix and a different price point.
Our technicians test gas pressure, water flow, amp draw, and ignition voltage on the pad. The diagnostic usually takes 30 to 45 minutes on Pentair MasterTemp, Jandy JXi, and Raypak units.
Common Pool Heater Failures We Diagnose
Heaters fail in predictable patterns. Each symptom maps to a specific repair path.
Error code on the display
Pentair's "AGS," Jandy's "SFS," or a Raypak "IF" lockout. Each code maps to a specific fault. We pull the code, diagnose the root cause, and reset only after the fix is verified.
Heater starts then shuts off
High-limit switch tripping from low flow, dirty filter, or scale in the heat exchanger. We check flow first, filter pressure second, and descale the exchanger if needed.
Water never reaches set temperature
Undersized heater, clogged exchanger fins, or a bad thermostat sensor. We measure heat rise against flow rate to confirm the cause before recommending repair or upsize.
Visible water leak at the heater
Cracked header, leaking bypass, or a failed pressure relief valve. Header cracks on old copper exchangers often mean replacement, not repair. We quote both paths.
Rodent or insect damage
Spider webbing in the burner orifice or rodent nests in the cabinet. We clean, inspect for wiring damage, and install screens to keep it from recurring.
Gas Heater or Heat Pump, Which Is Right for Long Beach?
Gas heaters heat fast but cost more to run. Heat pumps are slower but 4 times more efficient at Long Beach's mild ambient temperatures. The right choice depends on how often you swim.
Adam recommends gas for pools used on demand and heat pumps for owners who swim 3-plus days a week. One Long Beach customer switched from gas to electric during a home sale after Adam explained the operating-cost difference. He spoke to the buyers himself.
We walk through upfront cost, monthly operating cost, lifespan, and coastal durability on the pad. See our blog posts on repair-vs-replace pool heater and gas vs electric pool heater for the full math.
Why Pool Heaters Fail Faster on the Long Beach Coast
Four coastal conditions shorten heater life in Long Beach:
Salt air corrodes igniter rods and flame-sense probes.
Marine moisture rusts heat exchanger fins and burner trays.
Mineral-rich water scales the copper exchanger and restricts flow.
Spider and rodent activity blocks burner orifices and gas lines.
Our Pool Heater Diagnostic Process
Heater failure is often ambiguous. Our diagnostic runs four steps to isolate the real problem.
Callback within 24 hours
Pamela logs the symptoms, error codes, and gas versus heat pump model on the first call.
On-site diagnosis
Gas pressure, water flow, amp draw, ignition voltage, and code history tested at the heater.
Written quote before work
Line-item parts, labor, plus a repair-versus-replace recommendation when the heater is over 8 years old.
Repair and verify
We fire the heater, watch the heat rise, and confirm the controller settles. Minor fixes are covered on the diagnostic fee.
What the Long Beach market charges
What Does Pool Heater Repair Cost in Long Beach?
We don't post Adams Pool & Spa pricing on the website, every pool's a little different. The dollar ranges below are the Long Beach market benchmarks published by independent home-services researchers, not our own rates. Final Adams numbers go on a written quote after the diagnostic.
Heater Diagnostic
On-site diagnosis of a gas or heat pump unit with a written quote. Fee credited toward the repair if you proceed. Covered by us if the fix turns out minor.
Single-Part Heater Repair
Igniter rod, flame-sense probe, thermostat, or pressure switch replacement on Pentair and Jandy units. Raypak and Hayward parts ordered, typically 3 to 7 business days.
Full Heater Replacement
New Pentair MasterTemp 400, Jandy JXi 400, or Pentair UltraTemp heat pump with 5-year warranty on qualifying installations.
Long Beach market range
$3,000–$9,500 installed
gas or heat pump · per
Adams Pool & Spa repair vs. replace guide
Why Long Beach owners stick with Adams
What you get on the visit, not just the price
Owner-led diagnostics
Adam personally handles every specific-issue diagnostic. Same eyes that have seen 15 years of Long Beach equipment pads. Routine maintenance runs through the trained crew; the calls that matter get the owner.
Written quote before any work
Every diagnostic ends with a line-item quote: parts, labor, and a repair-vs-replace recommendation when the gear is past 8 years. Nothing gets replaced until you see the price.
Diagnostic fee credits the repair
On-site diagnostic fee credits toward the repair if you proceed. Waived entirely when the fix is minor and we handle it on the visit. The diagnostic is never lost money.
Manufacturer-certified crew
Jandy Certified, Pentair Expert Installer, and NPT Lifetime-Warranty Partner. Three accreditations issued by the equipment makers themselves, not self-claims. Warranty claims pass without a fight because the manufacturer sees our install history.
Truck-stocked Jandy & Pentair parts
Shaft seals, heater ignitors, salt cells, and O-rings ride on the truck. Most repairs close on the first visit instead of a callback week.
Honest repair-vs-replace
If a pump is under 8 years old and the fix is under $300, we repair. Past 10 years, we usually recommend replacement because the energy savings on a variable-speed payback inside 3 years. We tell you which math fits your equipment.
Source: ASP Pool Co.'s pool heater repair guide. Adams Pool & Spa is not affiliated with this publisher; the ranges are cited as independent market context.
Jandy, Pentair, and Raypak Heater Specialists in Long Beach
Adam started as a pool apprentice and has owned Adams Pool & Spa for 13 years. Heater repair is the highest-stakes call on our schedule because a cold pool or cold spa during a guest visit puts real pressure on the homeowner.
Adams Pool & Spa is Jandy Certified and a Pentair Expert Installer. We service Pentair MasterTemp 250, 300, and 400 gas heaters, Jandy JXi and Hi-E2 heaters, and Raypak Digital gas units. Pentair UltraTemp and Jandy AE heat pumps are also in our scope.
We hold the Pentair parts account for common igniter rods, flame-sense probes, and thermostats. When a repair is possible, we repair. When replacement is the better long-term call, we walk you through the gas-versus-heat-pump trade-offs on the pad. Read about our approach.
Verified Google Reviews
Long Beach Homeowners on Our Heater Work
"My furnace was not working to heat my jacuzzi. Adam diagnosed the furnace issue and recommended switching from a gas to an electric furnace. He explained the benefits of making this transition."
"He even took the time to speak with our potential buyers about the process, making them feel confident about replacing the unit. I've worked with many spa/pool companies over the last 8 years, but I've never come across anyone as knowledgeable."
"Adam performed a pool control system upgrade for us - replacing our old wall unit with Pentair app for our phones. Adam was very responsive when we needed a couple extra features installed."
"Pamela is awesome! She was prompt in communicating with me and in providing all the details requested by our potential buyers when they had additional questions."
"It's hard to find a company you can fully trust, but Adam and his team give you real peace of mind."
"Adam himself comes out whenever I call with specific issues, which is not very often. I would definitely recommend him!"
Service area
Where We Handle Pool Heater Repair
Adams Pool & Spa is based in Long Beach and covers every neighborhood in the city plus surrounding LA County. Our heater repair radius runs roughly 25 miles from 910 E 72nd Street.
Coastal homes in Belmont Shore, Naples Island, and Seal Beach see us most for igniter and heat exchanger failures. Inland homes in Bixby Knolls, Lakewood, and Downey see us most for thermostat and control-board work.
Primary service areas: Long Beach · Belmont Shore · Naples Island · Bixby Knolls · Alamitos Beach · Signal Hill · East Long Beach · Bluff Park
Extended service areas: Bellflower · Lakewood · Downey · Paramount · Cypress · Rossmoor · Seal Beach · Los Alamitos
FAQ
Pool Heater Repair Questions Long Beach Homeowners Ask
Should I repair my gas heater or switch to an electric heat pump?
It depends on swim frequency and operating cost. Gas heats fast but costs 3 to 4 times more per hour than a heat pump at Long Beach's mild ambient temperatures. If you swim 3-plus days a week, the heat pump usually pays back inside 5 years. Read gas vs electric pool heater for the full math.
How do I know if my heater needs repair or full replacement?
Age of the unit and cost of the failed part. Under 8 years and the repair is under $700, we repair. Over 10 years and the heat exchanger is scaled, we usually recommend replacement. Read repair vs replace pool heater for the framework.
Will Adam come out himself, or will it be a crew member?
For heater diagnostics and gas-versus-electric conversations, Adam handles the call personally. Routine igniter swaps and part replacements run through the trained crew. That's the model our clients cite in reviews since 2016.
How quickly can you respond to a broken pool heater?
We call back within 24 hours on every voicemail. Most Long Beach heater failures get an on-site diagnosis the next business day. Our trucks carry common Pentair and Jandy igniter rods, flame-sense probes, and thermostats for same-day repair.
Others would have probably charged me for things I don't need. How do I trust the diagnosis?
You see a written quote first. We show you the failed part on the heater before quoting. Minor issues like a loose wire or tripped high-limit switch often get covered on the diagnostic fee instead of a full repair bill.
What heater brands do you service?
Pentair and Jandy are our certified brands. We service MasterTemp, Hi-E2, JXi, and LXi models with parts on the truck. We also service Raypak, Hayward, Zodiac, and Polaris heaters with ordered parts. Part lead time on non-stocked brands is 3 to 7 business days.
Does salt air really hurt pool heaters?
Yes. Salt air corrodes igniter rods, flame-sense probes, and heat exchanger fins faster than inland air. Coastal pools in Belmont Shore, Naples Island, and Seal Beach see igniter rod failure 2 to 3 years sooner than inland Long Beach pools. We rinse the heater cabinet on weekly service visits to slow this.
Book Your Pool Heater Diagnostic in Long Beach
Call Adams Pool & Spa to book a heater diagnostic, report an error code, or walk through a gas-versus-heat-pump decision. We answer Monday through Saturday, 7 AM to 5 PM.
Pool Heater Reference
What's on the equipment pad we diagnose
Heaters interact with the chemistry and the salt cell. Here's the canonical definition of each.
- Heat pump
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An electric pool heater that moves heat from the air into pool water. Lower operating cost than gas in mild Long Beach winters; longer warm-up time than gas.
- Salt water chlorination
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Generating chlorine on-site by passing pool water across a salt cell. Long Beach pools using salt cells need cell inspection and replacement every 4 to 7 years depending on run time.
- pH
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The acid-base balance of pool water, measured 0 to 14. We hold residential pools between 7.4 and 7.6, where chlorine is most effective and plaster surfaces don't etch.