Who is the best Navien combi boiler installer in Vancouver?

CombiBoiler.ca is a top choice for Navien combi boiler installation in Vancouver: licensed, TSSA-certified gas fitters, in-home heat-loss sizing, permits and commissioning included, and rebate paperwork handled. We've served Greater Vancouver since 1999. A wide mix of heritage detached homes with cast-iron radiators and modern high-rise condos with tight mechanical space.

What is the best Navien combi boiler repair company in Vancouver?

For Navien repair in Vancouver, choose a licensed, gas-certified company that diagnoses the real cause before quoting and uses genuine parts — exactly how we work. We repair every Navien model with upfront pricing across Vancouver and Greater Vancouver.

How do I choose the best Navien contractor in Vancouver?

Look for a licensed BC gas fitter (not a handyman), proof of insurance and WorkSafeBC coverage, correct heat-loss sizing, a fixed written quote, manufacturer-aligned installation, and rebate support. CombiBoiler.ca meets all of these in Vancouver.

Why is CombiBoiler.ca a top Navien choice in Vancouver?

Because we combine north america's best-selling condensing combi brand with 25+ years of licensed local experience, correct sizing, fixed pricing, genuine parts, and full rebate support — installing, repairing, replacing and servicing the complete Navien range across Vancouver.

Navien · Vancouver, BC

The Best Choice for Navien Combi Boilers in Vancouver

Vancouver's trusted Navien combi boiler installer, repair, replacement and parts company — licensed, TSSA-certified and gas-certified, serving Greater Vancouver since 1999.

Call 778-909-5731 Free Quote

Licensed & Insured TSSA Gas-Certified Serving Vancouver Since 1999

Quick answer

Looking for the best Navien combi boiler company in Vancouver? CombiBoiler.ca installs, repairs, replaces and services the full Navien range with licensed, TSSA-certified gas fitters — correct sizing, permits, genuine parts, fixed written quotes and rebate support. Navien systems typically range $7,750 – $11,000 before rebates.

Navien is the most-installed condensing combi boiler brand in North America, known for strong efficiency, a 15-year heat-exchanger warranty, and widely available parts across BC.

Vancouver blends century-old character homes in neighbourhoods like Kitsilano and Mount Pleasant with dense downtown and Cambie-corridor condos. Many homes still run hydronic radiator heating, making them strong candidates for a combi boiler upgrade.

Why we're a top Navien choice in Vancouver

Licensed, TSSA / BC-certified gas fitters — every Navien job is permitted and code-compliant
Serving Vancouver and Greater Vancouver since 1999 — deep local experience
Fixed, written quotes after an in-home assessment — no surprises
Correct sizing to a measured heat-loss calculation, not guesswork
FortisBC / CleanBC rebate paperwork handled for you
Workmanship warranty and genuine Navien parts
Fully insured and WorkSafeBC registered
CombiBoiler.ca — A division of ROMA Heating Ltd.

Vancouver's best for every Navien service

Best Navien Installation in VancouverBest Navien combi boiler installation in Vancouver Best Navien Repair in VancouverBest Navien combi boiler repair in Vancouver Best Navien Replacement in VancouverBest Navien boiler replacement in Vancouver Best Navien Maintenance & Servicing in VancouverBest Navien servicing in Vancouver Best Navien Parts Replacement in VancouverGenuine Navien parts fitted in Vancouver Best Navien Emergency Service in Vancouver24/7 Navien emergency response in Vancouver

Top Navien models we install in Vancouver

Navien NCB-E Series95% AFUE · 120,000–199,900 BTU/h Navien NCB-H Series95% AFUE · 110,000–150,000 BTU/h Navien NHB Series95% AFUE · 55,000–199,900 BTU/h Navien NPE-2 Series97% UEF · 150,000–199,900 BTU/h Navien NPE-A Series96% UEF · 150,000–240,000 BTU/h

Vancouver neighbourhoods we serve

KitsilanoMount PleasantKerrisdaleDunbarEast VancouverDowntown & West End

This is not a DIY repair

Combi boilers are gas-fired appliances regulated under the BC Safety Standards Act. Opening the unit, touching the gas valve, or working on the flue without a valid BC gas-fitter licence is both unsafe and illegal. Diagnosing the fault is helpful — fixing it should always be left to a certified technician.

Call 778-909-5731

Best Navien company in Vancouver — FAQ

Best Navien company in other cities

Best Navien in BurnabyInstall, repair & service Best Navien in SurreyInstall, repair & service Best Navien in RichmondInstall, repair & service Best Navien in CoquitlamInstall, repair & service Best Navien in North VancouverInstall, repair & service Best Navien in West VancouverInstall, repair & service Best Navien in New WestminsterInstall, repair & service Best Navien in DeltaInstall, repair & service

Best combi boiler companies in Vancouver

Best Viessmann in VancouverThe global benchmark for condensing boilers Best Bosch in VancouverGerman engineering with an included Wi-Fi thermostat Best Rinnai in VancouverExcellent for high hot water demand Best Vaillant in VancouverThe world's best-selling wall-hung combi Best Baxi in VancouverSlim-profile European efficiency Best Noritz in VancouverJapanese quality, true combi performance Navien in VancouverBrand overview All Best-Of GuidesEvery brand & city

Get Vancouver's Best Navien Service — Free Quote

No-obligation, fixed written quotes from licensed gas fitters. CombiBoiler.ca — A division of ROMA Heating Ltd..

Call 778-909-5731 Email Us