Trusted & Google-Certified Plumbing Experts in Galveston, TX
Gas installations and maintenance are more than just turning on a valve — they require precision, expertise, and compliance with safety codes. At Galveston Plumbing, we specialize in G-Class gas work, which covers the installation, repair, and servicing of consumer gas lines and appliances using natural gas or LPG.
Our G-Class certified plumbers handle every aspect: design and installation of new gas lines, pressure testing, leak detection, regulator setup, and regular servicing. Whether you’re installing a gas stove, water heater, or other appliance, or need routine gas system maintenance, we make sure your gas infrastructure is safe, efficient, and reliable.
We follow all relevant Texas gas-plumbing standards, including design and installation that meets local code requirements (e.g., proper pipe sizing per fuel-gas code).
All work is performed by certified and licensed G-Class plumbers, ensuring safe and compliant service.
From emergency repairs to full plumbing installations, our certified experts deliver dependable, fast, and high-quality service for every home.
Certified Gas Professionals: Our plumbers are qualified to perform G-Class gas installations and servicing.
Full Safety Compliance: We pressurize and test lines, making sure they are leak-free and properly regulated.
Code-Driven Design: Every installation is designed to meet current fuel-gas and plumbing code standards.
Preventive Maintenance: Routine servicing reduces risk and prolongs the life of your gas infrastructure.
Transparent Permitting: We handle all required permits, inspections, and documentation.
Improved Safety — Certified installation reduces risk of dangerous leaks.
Efficiency — Correctly sized and routed gas lines improve appliance performance.
Longevity — Regular servicing prevents deterioration and prolongs system life.
Compliance — Work is done according to local codes and standards.
At Galveston Plumbing, customer satisfaction is at the heart of everything we do. Our clients appreciate our honesty, quick response, and high-quality workmanship — and their words speak for themselves.
EXCELLENT Based on 32 reviews Posted on Jim HerndonTrustindex verifies that the original source of the review is Google. Great experience! Jimmy did an awesome job and was very cordial and fair.Posted on Damon ThomasTrustindex verifies that the original source of the review is Google. Came out to Bolivar on a Saturday. Jimmy was professional and helpful.Posted on Justin ThomasTrustindex verifies that the original source of the review is Google. Came out on a Saturday and got us fixed up quickly.Posted on Bobby StrahanTrustindex verifies that the original source of the review is Google. Amazing service and very quick to respond on a Saturday morning. Jimmy went above and beyond to diagnose and fix my septic issues. Would definitely recommend.Posted on Krishana Lynn MatthewsTrustindex verifies that the original source of the review is Google. Shitters no longer full, Clark.Posted on John BillingsTrustindex verifies that the original source of the review is Google. Great, fast, and reasonably priced service on the island.Posted on Cody TuckerTrustindex verifies that the original source of the review is Google. Excellent service! The Lanhams arrived within an hour of my initial call for a busted pipe. The plumber quickly diagnosed the source of the leak and fixed the problem. Everything was cleaned up well no trash left behind. The guys were very friendly throughout. Highly recommend for prompt, professional service.Posted on Autumn JohnsonTrustindex verifies that the original source of the review is Google. Absolutely an amazing service experience. Professional and quick to respond to the service request - within 24 hrs called me. They were booked for the week, but had a cancellation and were able to come out the same day. Even though my service request was an insurance claim, and we weren’t sure if the repairs would be covered, the owner of Lanham’s got right to work and quickly resolved the issues with my shower and toilets. He not only showed amazing customer service, but treated me with kindness and told me he would take great care whether the insurance covered the services or not. He went above and beyond and was in and out in less than 40 minutes. Everything works great now. Highly recommended Lanham’s for all of the Galveston county area. 🌟🌟🌟🌟🌟Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
G-Class refers to general gas-fitting work for residential and light commercial systems, including installation, repair, and maintenance of consumer gas lines and appliances.
Yes — relevant licensing ensures safety, code compliance, and correct installation.
Yes. Our G-Class plumbers are experienced with both natural gas and propane (LPG) systems.
We use pressure testing and electronic leak detection to confirm there are no leaks.
We use approved materials such as black iron pipe, CSST, or suitable copper tubing depending on the installation.
We recommend a professional inspection and servicing every few years or according to your appliance manufacturer’s guidance.
Yes — we can assess whether your current line supports your new appliance’s BTU load and make modifications if necessary.
Yes. We handle necessary permits and coordinate inspections with local authorities.
Properly installed and regularly serviced gas systems minimize CO risk. We also check for correct ventilation.
Call us immediately. We respond quickly to diagnose and repair potential leaks to keep your home safe.