Since 2011 · LGA 0103160
BC's Trusted Gas Fitters
From the Cariboo to the Coast
D John Gas Fitting
Established with one man, 17 years of experience, and the hope to build an honest, knowledgeable gas fitting company. Today we're a thriving family business proud to serve customers across BC.
100% Quality Workmanship · Certified Gas Fitters · All Permits & Safety Codes
Gas Fitting Services in BC
We specialize in residential and commercial gas fitting across British Columbia — new construction, renovations, restaurants, commercial buildings, high rises, furnace replacement, fireplace installation, underground lines, natural gas BBQ and patio heating.
New Construction
From start to finish we have the knowledge to get the job done on budget and on time.
Renovations
No job is too small! Let us take care of all your upgrades for natural gas appliances.
Restaurants
Years of experience in restaurant installations including McDonald's, Tim Horton's and fine dining.
Commercial
From makeup units to temporary heating, D John Gas can take care of all your commercial needs.
High Rises
Our certified gas fitters have done apartment buildings, retirement homes and hotels. No job is too big!
Furnace Replacement
Our experienced technicians can quickly remove your old furnace and install a new one. Don't be left in the cold.
Since 2011
D John Gas was established with one man, 17 years of experience, a van and the hope to build an honest, knowledgeable gas fitting company in our community and beyond. Eight years later we have a thriving family business.
Projects
View All Projects
Latimer Towers
High-rise residential gas line installation.
Tim Hortons
Multiple locations completed across BC including Maple Ridge and Clearwater.
Golden Ears Business Park
1,500,000 sq ft large-scale industrial business park in Pitt Meadows, BC.
Robinson 2
Commercial gas fitting project in Coquitlam, BC.
Trusted & Certified
Programs We're Part Of
We work with BC's leading energy and home performance programs — so your upgrades may qualify for rebates and incentives.
CleanBC Program
BC's government plan to reduce emissions. Homeowners may qualify for rebates on high-efficiency heating upgrades and gas appliance installations through CleanBC.
Learn about rebates →
Home Performance Contractor Network
As a member of BC's Home Performance Contractor Network, we meet strict quality standards for home energy retrofits — giving you confidence in every job we do.
About the network →What Our Customers Say
Justine Verrault
August 6, 2026
Recently had these folks do our whole house new construction. They were fantastic. Great work and easy to talk to.
Magic Dhaliwal
November 29, 2025
Awesome service from Bryan, very clean and professional, great prices also.
Anthony Steen
May 18, 2025
D John gas fitting were professional and timely with all the work I had done. They showed up and got all my gas fittings completed to meet my expectations and timelines.
John Fuzi
February 24, 2025
I have known the owners for many years now and I always enjoy talking to them! They are always easy to get a hold of. I was really impressed by the quality of their work. On their website they have many photos of projects they worked on.
Tanya England
January 14, 2025
Friendly, on time and did a great job. 👍
Taylor C
June 26, 2025
Respectful office staff
Call Us Today for Prompt, Friendly Service
At D John Gas you can rest assured that all our gas fitters are certified and experienced. We adhere to all city permit and safety codes and will make you feel like part of our family.