PlanAnnual Heater Tune-Up
- Heat exchanger inspection
- Burner & flame sensor cleaning
- Combustion + CO testing
- Priority dispatch
- 15% off parts & labor
Plan Member Priority
Heat Exchanger · Combustion · CO Safety · Burner Clean
HeaterMaintenanceStop Winter Breakdowns
Annual fall tune-ups for every heater type — gas, heat pump, electric, wall furnace. Catch failures before mid-January, protect the warranty, stay safe.
10 Years
Inland Empire
EPA 608
Universal Certified
Same-Day
Emergency Dispatch
Both Counties
Riverside & SB
Inland Empire Heater Maintenance
Annual Heater Tune-Ups & Plans
The cheapest heater repair is the one you never need. Tech On Call's annual fall tune-up catches cracked heat exchangers, weak ignitors, dirty burners, refrigerant issues (on heat pumps), and gas leaks before they turn into mid-winter no-heat calls. Most manufacturer warranties require documented annual service to stay valid.
Every tune-up is matched to the heater type. Gas furnaces get full combustion analysis, heat exchanger inspection, burner and flame sensor cleaning, gas pressure verification, and CO testing at supply registers. Heat pumps get refrigerant verification, reversing valve test, defrost cycle check. Wall and floor furnaces get pilot, thermocouple, and venting service. All documented in writing.
Plan members get priority dispatch on repair calls, no after-hours overtime, and 15% off parts and labor. Pair with AC maintenance for full-HVAC coverage at a discount.
Licensed & Insured
Same-Day Service
Flat-Rate Pricing
Both IE Counties
Why Maintenance Matters
What A Skipped Tune-Up Costs You
Diagnose · Repair · Restore
01
Cracked Heat Exchanger
CO safety hazard. Annual inspection catches it before the CO detector does.
02
Dirty Burners & Sensor
Causes incomplete combustion and short-cycling. 20-minute cleaning prevents it.
03
Voided Warranty
Most manufacturers require documented annual service. Skipping is expensive.
04
Restricted Airflow
Dirty filter overheats heat exchanger, shortens life dramatically.
05
CO Leak Risk
We test CO at supply registers — only way to confirm combustion gases stay out.
06
Heat Pump Refrigerant
Low charge cuts heating output and damages compressor. Annual check catches it.
Maintenance Plans
Plans That Pay For Themselves
Plan
Best ValueFull HVAC Plan
- Fall heater + spring AC tune-up
- Year-round priority dispatch
- No after-hours overtime
- Warranty docs on file
- Best per-visit value
Every Brand
Tune-Ups On Every Major Brand
CarrierTraneLennoxGoodmanRheemYorkBryantAmerican StandardAmanaMitsubishi ElectricDaikinFujitsuColemanPayneHeilRuudMaytagDay & NightWilliams
What We Service
Every Heater We Tune Up
01
Gas Furnaces
Full combustion analysis and heat exchanger inspection.
02
Heat Pumps
Refrigerant, defrost cycle, reversing valve checks.
03
Mini-Splits
Indoor head cleaning, refrigerant, drain line.
04
Wall & Floor Furnaces
Pilot, thermocouple, burner, venting service.
Plan Member Priority
Inland Empire · Heater Maintenance
Prevent It. Don't Pay To Fix It.
01
EPA 608 Certified
Universal-certified techs on every repair, install, and recovery — R-410A, R-32, R-454B handled correctly.
02
Same-Day Response
When the AC quits in the Inland Empire heat, you don't have hours. Same-day dispatch across both counties.
03
Flat Pricing
Diagnostic and repair quoted before any work begins. The number on-site is the number on the invoice.
04
Maintenance Plans
Spring tune-ups, filter swaps, and priority dispatch on annual plans built for desert summers.
View PlansRelated Services
Keep Exploring Tech On Call
Service Areas
Serving All of Riverside & San Bernardino County
Service Area
Riverside County
27
Cities
Don't see your city? Call (909) 239-6364 — we likely cover your area.
Maintenance FAQ
Maintenance Questions
01
How often should I service my heater?
Annually, in early fall. Most manufacturer warranties require documented annual service.
02
What does a tune-up include?
Heat exchanger inspection, burner and flame sensor cleaning, combustion test, CO check, blower amp draw, filter inspection, thermostat calibration.
03
Do you offer plans?
Yes — from $19/mo heating-only, $29/mo full HVAC.
04
Does maintenance keep my warranty valid?
Yes — we keep service records on file for warranty claims.
05
Could my furnace be leaking carbon monoxide?
A cracked heat exchanger is the most common source of CO leaks from a furnace. Warning signs: soot around the burner area, a yellow (not blue) flame, headaches or dizziness when the furnace runs, and a CO detector alarm. If you suspect a leak, shut the furnace off at the breaker, open windows, and call us — we test combustion and inspect the heat exchanger as part of every diagnostic.
06
What cities do you serve for heating repair?
Every city in Riverside and San Bernardino County — Riverside, San Bernardino, Fontana, Rancho Cucamonga, Ontario, Corona, Moreno Valley, Temecula, Murrieta, Redlands, Hesperia, Victorville, and the Coachella Valley. Cold-snap nights in Hesperia, Victorville, and Yucaipa drive the most no-heat calls — we triage those first.
07
Do you offer financing on furnace replacement?
Yes — financing is available on qualifying furnace and heat pump installs. We'll walk through monthly payment options and California rebate eligibility (SoCalGas, SCE, federal IRA tax credits) before you commit.