Gas Fireplace Repair & Service in Houston

It's the first cold night of the year, you flip the switch, and nothing happens. In Houston, that story usually has the same cause: the fireplace sat unused for eight or nine months, and humidity spent that whole time corroding the pilot assembly and gas valve. It's the most common repair we make — and it's why gas fireplaces here need annual service more than almost anywhere else.

Gas Products Unlimited has repaired and serviced gas fireplaces across Greater Houston for more than 25 years. We're gas fireplace specialists — not chimney sweeps who also look at gas logs. Fireplaces, gas logs, and the gas systems behind them are our core business.

Request Service Call (281) 482-4478

Gas Fireplace Problems We Fix

Fireplace won't light / pilot won't stay lit — the #1 Houston cause is corrosion built up in the pilot and valve from lack of use. Houston humidity works on those components all summer while the fireplace sits idle.
Pilot lights but burner won't fire — valve, thermopile, or wall-switch circuit problems; we test gas pressure and system voltage to isolate it.
Weak or sooty flames — burner ports, air mixture, or ember bed issues.
Remote or wall switch not working — receivers, switches, and ignition modules.
Fogged or cracked glass — glass and gasket seal replacement on direct vent units.
Gas smell around the fireplace — we leak-check the whole system. If you smell gas strongly, leave the house and call your gas utility first — then call us for the repair.

We service most gas fireplace brands. The direct vent units we see most in Houston homes are Heatilator, Majestic, and Superior, and on the gas log side it's usually Real Fyre or Hargrove — but if it burns gas, we can almost always work on it. Browse our gas log catalog.

What a Service Visit Costs

$150 gas fireplace service visit

No mystery pricing. If the repair needs parts, we quote the parts before any work is ordered, and there's a $75 trip charge for the return visit to install them. You know the full number before you commit — no surprises when the invoice comes.

Annual Gas Fireplace Service — What We Actually Do

GPU provides annual fireplace and gas log maintenance on most gas fireplaces. Regular service and inspection is what keeps a fireplace lighting reliably in November instead of failing on the first cold night. During an annual inspection our technicians:

Check and adjust all settings
Test gas pressure and system voltage where needed
Inspect the inside of the fireplace and make sure all parts are clean and working properly, including the pilot light
Clean and inspect the glass panel(s) and glass seal — checking for cracked glass and verifying all gasket seals are airtight, then cleaning the glass with a soft cloth and gentle glass cleaner so it doesn't scratch
Replace the glowing embers and inspect the logs
Check the system venting and vacuum the vents free of dust and debris
Check for gas leaks

That's a complete tune-up — not a look-and-leave inspection.

The best time to book is late summer or early fall. Once the first cold front hits, our schedule fills for weeks. Get serviced in September and your fireplace is ready the first night you want it.

Why Call a Gas Fireplace Specialist?

Most "fireplace repair" listings in Houston are chimney sweep companies — their trade is wood-burning flues, and gas inserts are a sideline. Gas is our whole business. We work on gas fireplaces, gas logs, gas grills, and gas lighting every day, we stock common pilot assemblies and parts for the brands Houston builders actually installed, and we know what Houston humidity does to a fireplace that sits unused all summer.

Where We Service Gas Fireplaces

We repair gas fireplaces across Greater Houston, including Katy, Cinco Ranch, Fulshear, Sugar Land, Cypress, Richmond, Memorial, River Oaks, Tanglewood, Bellaire, West Houston, and Missouri City — and we travel beyond the metro, from College Station to Galveston and Beaumont to San Antonio.

Gas Fireplace Repair FAQs

Why won't my gas fireplace light after summer?

In Houston, the usual cause is corrosion in the pilot assembly and gas valve. The fireplace sits unused for eight or nine humid months, and that moisture corrodes the components that make it light. It's the most common repair we make — and annual service prevents most of it.

How much does gas fireplace service cost in Houston?

$150 for a complete service visit. If parts are needed, we quote them first, and there's a $75 trip charge for the return visit to install them — you know the total before we order anything.

What's included in an annual fireplace tune-up?

A full service: settings checked and adjusted, gas pressure and voltage tested as needed, the firebox and pilot inspected and cleaned, glass and gasket seals checked and cleaned, glowing embers replaced and logs inspected, vents vacuumed clean, and a complete gas leak check.

How often should a gas fireplace be serviced?

Once a year — ideally late summer or early fall, before the first cold front. Houston's humidity is hard on idle fireplaces, so annual service matters more here than in drier climates.

What brands of gas fireplaces do you repair?

Most brands. The direct vent fireplaces we see most are Heatilator, Majestic, and Superior; on gas logs it's usually Real Fyre or Hargrove. If your brand isn't listed, call anyway — we can almost always service it.

My pilot lights but the burner won't come on. What's wrong?

Usually the valve, the thermopile, or the switch circuit. We test gas pressure and system voltage to pinpoint it rather than guessing at parts.

Do you repair gas logs too?

Yes — gas log service, repair, and new gas log installation are core services. We're a Real Fyre dealer, so replacement logs and parts are one stop. See our gas log catalog.

Do you service fireplaces in Katy and Sugar Land?

All of Greater Houston — Katy, Cinco Ranch, Fulshear, Sugar Land, Cypress, Richmond, Memorial, River Oaks, and surrounding areas — plus College Station to Galveston and Beaumont to San Antonio.