Gas Appliance Hookups in San Bruno, CA

A new appliance is only as safe as its connection. Our gas appliance hookup service in San Bruno, CA connects ranges, dryers, water heaters, fireplaces, outdoor grills, and generators to your gas system with the right connector, a dedicated shutoff valve, and a leak check on every joint — then verifies the appliance burns exactly as the manufacturer intended.

It sounds simple. It isn’t. The wrong connector, a missing shutoff, or an untested joint turns a Saturday appliance delivery into a slow-developing hazard. Professional hookup takes under an hour and removes the entire category of risk.

Appliances we connect

• Gas ranges and cooktops — including dual-fuel conversions and island relocations during kitchen remodels
• Clothes dryers — gas dryer conversions and replacements, with proper venting coordination
• Water heaters — tank and tankless units, including the gas upsizing tankless often demands
• Fireplaces and inserts — gas log sets and direct-vent inserts replacing wood-burning units
• Outdoor kitchens, BBQs, and fire pits — weatherproof terminations and exterior-rated components
• Standby generators — dedicated gas feed sized to the generator’s full-load BTU demand

Each appliance gets a hookup engineered for it — connector type, diameter, and length matched to the appliance’s input rating and the run feeding it.

What a proper hookup includes

Every hookup we perform follows the same checklist, whether it’s a dryer in Belle Air or a range in Portola Highlands:

1. Dedicated shutoff valve — an accessible quarter-turn valve on the supply line, so the appliance can be serviced or isolated without shutting down the whole house.
2. Rated connector — a new, properly sized flexible connector rated for gas service and for that appliance’s BTU load. We never reuse old connectors.
3. Sediment trap — where the appliance design calls for it, a drip leg catches scale and moisture before they reach the gas valve.
4. Leak verification — every joint is checked with a calibrated detector after connection, then the appliance is fired and observed.
5. Flame and operation check — burners should light promptly and burn steady blue; we verify and adjust as needed.

If the supply line itself is undersized for the new appliance — common when a tankless water heater replaces a tank unit — we’ll tell you straight and scope the line upsizing or replacement it needs. Hooking a starving appliance to an undersized line just moves the problem.

When a hookup reveals a bigger issue

Appliance swaps are often how hidden gas problems surface. We pull the old dryer and find a corroded valve. We go to connect the new range and discover the flex connector is decades past its service life, or the shutoff is frozen open. In those cases we fix what’s in front of us properly rather than connecting new equipment to failing infrastructure — and if the underlying line is compromised, our leak detection process finds exactly how far the problem goes.

Remodeling? If your project moves gas appliances to new locations, that’s a new installation or reroute rather than a simple hookup — we’ll scope it as one job so the permit, rough-in, and final connections happen in the right sequence.

A note on DIY gas connections

Gas appliance hookups sit in that tempting zone where the parts are sold at hardware stores and the job looks easy on video. But cross-threaded fittings, wrong sealants, reused connectors, and skipped leak checks are how houses end up in the news. In San Bruno — a city that learned about gas safety the hard way in 2010 — it’s not worth the gamble. A professional hookup is fast, verified, and documented.

New appliance arriving this week? Call (833) 713-2101 and we’ll have it connected, tested, and burning clean — usually the same day.