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30-Second Overview
Average Cost:
$200-$500 for most repairs in Orange County
Service Time:
Same-day service available, most repairs done in 2-4 hours
Brands Covered:
Hayward, Pentair, Raypak, Jandy – all models
Service Areas:
Huntington Beach, Irvine, Newport Beach, and all of OC
What We Fix:
Ignition problems, leaks, error codes – diagnosed quickly
Quick Navigation
Common Pool Heater Problems We Repair
Your pool heater’s acting weird? Here’s what we fix every day across Orange County.
Most Common Issues We See Daily:
- Heater won’t ignite: Usually a bad igniter or dirty burner. We stock both parts on our trucks.
- Pool heater leaking water: Could be condensation (normal) or a heat exchanger issue (needs attention).
- Error codes on Hayward & Pentair systems: LO, IF, SF codes? We’ve got the manual memorized and parts ready.
- Low water flow issues: Dirty filter 90% of the time. Sometimes it’s the pressure switch.
- Strange noises during heating: Whistling, banging, rumbling — each sound tells us exactly what’s wrong.
| Problem Type | Most Common Cause | DIY Safe? | Typical Fix Time |
|---|---|---|---|
| Won’t ignite | Dirty burner/bad igniter | No – gas involved | 30-60 minutes |
| Error codes | Sensor failure | Sometimes – check manual | 20-45 minutes |
| Water leaking | Heat exchanger crack | No – need diagnosis | 1-2 hours |
| No heat output | Gas valve issue | No – gas work | 45-90 minutes |
| Loud noises | Scale buildup/debris | Yes – if just cleaning | 30-45 minutes |
How Much Does Pool Heater Repair Cost in Orange County?
Quick Cost Guide
Average Repair:
$200-$500 including parts and labor
Emergency Service:
Add $75-$150 for after-hours calls
Diagnostic Fee:
$85 (waived with repair)
No Hidden Fees:
Price quoted is price paid – guaranteed
Most pool heater repairs in Orange County cost between $200 and $500, depending on the brand, part, and labor required.
| Brand | Average Repair Cost | Common Problems | Parts Availability |
|---|---|---|---|
| Hayward | $250–$450 | Ignition, pilot, error codes | Same day |
| Pentair | $200–$500 | Flow sensors, thermistors | Same day |
| Raypak | $300–$600 | Heat exchanger, wiring | 1-2 days |
| Jandy | $200–$450 | Pressure switches, thermostat | Same day |
Parts We Stock in Every Truck:
- Igniters for all major brands ($45-$125)
- Pressure switches ($35-$85)
- Thermistors and sensors ($25-$75)
- Control boards ($150-$400)
- Gas valves ($125-$250)
- Flow switches ($40-$90)
- Pilot assemblies ($50-$150)
- Thermal regulators ($30-$80)
How to Service a Pool Heater (Safely)
You can clean filters, check water flow, and reset error codes at home. For electrical or gas repairs, always hire a licensed technician.
How to service a Hayward pool heater
Safe DIY Maintenance for Hayward Heaters:
- Clean or backwash filter monthly
- Clear debris from heater cabinet vents
- Check water chemistry (pH 7.2-7.8)
- Reset error code “LO” by cleaning filter
- Inspect for rodent nests in off-season
- Keep 3 feet clearance around unit
Call a Pro for These Hayward Issues:
- Error code “IF” (ignition failure)
- Gas smell near heater
- Water leaking from cabinet
- Electrical connection problems
- Repeated error codes after reset
How to service a Pentair pool heater
| Pentair LED Code | What It Means | DIY Fix? | Professional Action |
|---|---|---|---|
| E01 | Temperature sensor | No | Replace thermistor |
| E04 | Water flow | Yes – clean filter | Check pressure switch |
| E05 | Ignition failure | No | Service igniter/gas |
| E06 | Fan failure | No | Replace fan motor |
How to service a pool heater at home
Monthly DIY Checklist:
- Clean or backwash filter system
- Remove leaves/debris from heater area
- Check pump timer overlaps heater schedule
- Test water chemistry and balance
- Listen for unusual sounds during operation
- Verify exhaust vent is clear
- Document any error codes shown
Our Pool Heater Repair Process
When you call us for pool heater repair in Orange County, here’s exactly what happens.
Our 5-Step Repair Process
Step 1 – Inspection (15-20 min):
Check codes, test connections, diagnose issue
Step 2 – Quote (5 min):
Upfront pricing, no surprises, warranty explained
Step 3 – Repair (30-90 min):
Fix with stocked parts or order rush delivery
Step 4 – Testing (15 min):
Full diagnostics, verify heating, check safety
Step 5 – Warranty (1 year):
Parts covered 1 year, labor 90 days
Inspection & Diagnosis
- Check all error codes and history
- Test electrical connections with meter
- Inspect gas pressure with gauge
- Diagnose exact issue in 15-20 minutes
- Explain everything in plain English
Same-Day Service
Service Statistics (Last Month):
- 94% of repairs completed same day
- Average arrival time: 2.5 hours from call
- Parts on truck: 87% of needed items
- Rush delivery available for special parts
Parts Replacement (stocked in trucks)
| Part Category | Brands Stocked | Typical Stock |
|---|---|---|
| Igniters | All major brands | 15-20 units |
| Sensors | Hayward, Pentair, Jandy | 25-30 units |
| Control boards | Common models | 5-8 units |
| Switches | Universal fit | 20-25 units |
System Testing
- Run complete diagnostic cycle
- Check temperature rise rate
- Verify proper ventilation flow
- Test all safety switches
- Confirm heating to set temperature
Warranty Protection
Brands We Service
We’re factory-trained on all major pool heater brands.
| Brand | Models Serviced | Common Issues | Parts Availability |
|---|---|---|---|
| Hayward | Universal H-Series, MilVolt | Igniter, control board | Same day |
| Pentair | MasterTemp, MiniMax, UltraTemp | Thermistor, stack sensor | Same day |
| Raypak | Digital, MilVolt, Electronic | Unitherm governor | 1-2 days |
| Jandy | JXi, LXi, Legacy | Fenwal igniter | Same day |
| Rheem | Classic Series, all models | Gas valve, pilot | 2-3 days |
Why Choose Us for Pool Heater Repair in Orange County?
Here’s why Orange County families have trusted us since 2001:
Our Credentials & Experience:
- 20+ years serving OC & LA — Fixed heaters from San Clemente to Seal Beach
- Same-day emergency service — Pool party tomorrow? We’ll get you heating today
- Certified on all major brands — Factory training, not YouTube University
- Licensed, insured, bonded — C-36 plumbing license, $2M insurance(you can verify a contractor’s license in California directly with the CSLB)
- 4.9-star reviews — Check our Google reviews from real neighbors
| Service Feature | What We Offer | Industry Average |
|---|---|---|
| Response Time | 2-4 hours | 24-48 hours |
| Same-Day Fix Rate | 94% | 60-70% |
| Parts on Truck | 87% | 40-50% |
| Warranty Period | 1 year parts | 30-90 days |
| Customer Rating | 4.9 stars | 3.5-4.0 stars |
Service Areas in Orange County
We service every city in Orange County for pool heater repair.
Primary Service Cities:
- Huntington Beach Pool Heater Repair
- Brea Pool Heater Repair
- Irvine Pool Heater Repair
- Newport Beach Pool Heater Repair
- Anaheim Pool Heater Repair
- Orange Pool Heater Repair
- Costa Mesa Pool Heater Repair
- Mission Viejo Pool Heater Repair
- Laguna Beach Pool Heater Repair
- Fullerton Pool Heater Repair
| Service Zone | Cities Included | Response Time |
|---|---|---|
| North OC | Anaheim, Orange, Fullerton, Brea, Placentia | 1-3 hours |
| Central OC | Irvine, Tustin, Santa Ana, Costa Mesa | 1-2 hours |
| South OC | Mission Viejo, Lake Forest, Laguna Hills | 2-3 hours |
| Coastal | Huntington Beach, Newport Beach, Laguna Beach | 2-4 hours |
| West OC | Westminster, Fountain Valley, Garden Grove | 1-3 hours |
Frequently Asked Questions (FAQ)
Simple maintenance like cleaning filters is fine, but electrical or gas repairs require a licensed pro.
- Safe DIY: Clean filter, clear debris, check timer
- Call a Pro: Gas work, electrical issues, water leaks
- Why it matters: DIY gas work voids warranties and risks safety
On average, 7–12 years in Orange County’s climate.
| Location | Average Lifespan | Main Factor |
|---|---|---|
| Beach Cities | 7-10 years | Salt air corrosion |
| Inland OC | 10-15 years | Less corrosion |
| With Maintenance | +3-5 years | Regular service |
Repair if under 10 years old; consider replacement if major parts fail after 10+ years.
Decision Guide:
- Repair cost less than 50% of new heater? → Repair it
- Heater under 10 years old? → Usually repair
- Heat exchanger failed after 10 years? → Replace
- Multiple repairs in past year? → Consider replacement
- Want better efficiency? → New models save 30%
Customer Reviews
What Our Customers Say
Average Rating:
⭐⭐⭐⭐⭐ 4.9/5.0 (287 reviews)
Response Time:
Average 2.5 hours from call to arrival
Fix Rate:
94% of issues resolved same day
Customer Retention:
87% use us for annual maintenance
⭐⭐⭐⭐⭐ Sarah M. – Newport Beach“Fixed our Raypak heater in under 2 hours on a Saturday! Mike explained everything, showed me how to prevent future problems, and the price was exactly what he quoted. Pool was 82° by dinner time.”
⭐⭐⭐⭐⭐ David L. – Huntington Beach“Same-day service in Irvine, great pricing on our Pentair MasterTemp repair. These guys actually had the part on their truck — no waiting, no excuses. Tech was super knowledgeable about salt air issues.”
⭐⭐⭐⭐⭐ Jennifer K. – Mission Viejo“Our pool heater died right before my daughter’s birthday party. Called at 8 AM, tech arrived at 10 AM, pool was heating by noon. Saved the party! They even followed up next week.”
Book Your Pool Heater Repair Today
- ✓ Same-Day Service Available
- ✓ Free Phone Estimates
- ✓ Licensed & Insured
- ✓ All Brands Serviced
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