SYS-05 · Licensed & insured · Pressure-tested · 24/7 emergency response

Gas Line Repair & Installation

SYS-05 — the dossier

What we fix, how we fix it

Licensed gas line repair, replacement, and new runs for ranges, dryers, water heaters, and outdoor living — pressure-tested and code-compliant.

All Systems Pros provides gas-line repair, replacement, and installation for residential and commercial projects. The scope determines the required permits, materials, pressure testing, inspections, and utility coordination. Review those responsibilities before authorizing the work.

If you smell gas or suspect a leak, leave immediately without operating switches, flames, or nearby vehicles. From a safe place, call SoCalGas at 1-800-427-2200 and call 911 for immediate danger. Do not wait for a plumbing appointment or return until cleared.

Gas line services we provide

Our licensed technicians handle the full range of residential and commercial gas work:

Gas leak location and repair
Aging or rusted line replacement
New gas runs for appliances and outdoor living
Gas shut-off valves and flex connectors
Sediment traps and code corrections
Pressure testing and safety verification

Testing and service restoration

Required tests and inspections document the piping work performed; appliance checks and utility clearance may also be needed. If gas is shut off at the meter, leave it off. SoCalGas states that only its field employees may turn service back on there.

Service options across our area

Guides to help you decide

The playbook

How every call actually runs

The full step-by-step

Call any hour Describe the symptom and ask for the current response window. Plumbing service is available 24/7; appointment timing depends on availability.
Diagnose with evidence The diagnostic approach depends on the symptoms and access. Ask what testing is needed, what it can establish, and whether separate charges apply.
Price before work Review the proposed repair or installation and its written price before authorizing work. Confirm diagnostic charges and how any added scope will be approved.
Fixed — and backed Review the completed work and maintenance guidance. Ask for the applicable written guarantee and warranty terms, including coverage and exclusions.

Call 800-754-5076 Request a free estimate

Our promise, every visit

Honest gas line repair in Pasadena & Monrovia

Raising the standard in the trades isn't a slogan — it's why the company exists. Three promises, every visit.

Honest diagnosis

Honest recommendations, every time. If a repair will genuinely hold, we won't sell you a replacement — and when replacement is the smarter investment, we'll show you the evidence and explain why.

Estimate before work

True Transparency Pricing before a single fitting is touched. You see and approve the number first — no mystery line items, no pressure, no hard feelings.

Made right

Our work carries a 100% satisfaction guarantee, and the equipment we install carries its manufacturer warranty. If something's not right after a visit, call — we'll make it right.

Before you sign anything

Another expensive quote?
Get a second look — free.

Free estimates on system replacements and upgrades. If the other quote is fair, we'll say so. If it's not, you just saved real money with one phone call.

800-754-5076 Free Estimate

Plumbing Residential Commercial Open 24/7 Rheem ProPartner A. O. Smith Certified Contractor Raypak Certified Plumbing Residential Commercial Open 24/7 Rheem ProPartner A. O. Smith Certified Contractor Raypak Certified

Ready when you are

Need help with gas lines today? Make the call.

Call 800-754-5076 to schedule gas lines service in Pasadena, Monrovia, Arcadia, Altadena, Glendale, Burbank and across the San Gabriel Valley — 24/7.

Direct line — tap to call 800-754-5076

Schedule Online Request a Free Estimate

246 W Chestnut Ave — Monrovia, CA Licensed, Bonded & Insured Line open