Certified and Registered Contractors Listings

Inspectors and any member of the public, including homeowners can search the TECA database using the tool below to verify if a mechanical installer or designer has a current Quality First™ certified number for any of our training programs. Names of current Quality First™ certification holders are listed alphabetically, noting all valid certifications held. The database is updated regularly.

Are you a trained installer or designer and do not see your name on the list? Your certification may have expired and requires updating, or it may not yet be posted if your program has recently finished. Forced Air guideline certification must be renewed every three years, and Ventilation Guidelines certification must be renewed at every BC Building Code change when section 9.32 is significantly modified. Code changes occur approximately every four years, but the ventilation section may or may not be impacted. Existing Hydronic System Design certification holders should update to the 2024 training, as significant upgrades have been made to the course and TECA will no longer recognize pre-2024 training numbers after 2026.

Keep your contact information up to date with TECA to ensure you receive renewal notices. Contact us for status or renewal inquiries, Quality First™ database information, or regulator's listings.

Certification Legend

V - Ventilation    FA - Forced Air   H - Hydronic   P - Principle of Moving Air

HRV - Heat Recovery Ventilator    HLHG – Heat Loss / Gain

MHPC – Municipal Heat Pump Certification    A2A – Air to Air Heat Pump Design Certification

- TECA Member

Name	Certifications								Company	City	Region
William Schulze Login	V								GWS Construction Ltd	Salt Spring Island	Vancouver island
William Smith Login	V		H		HRV				Smith Plumbing & Heating Ltd.	Vernon	Okanagan
William Valdez Login						HLHG			Reliance Comfort LP	Brantford	Unspecified
William D. Baker Login			H						Williams Gas Fitting
William H. C. Ng Login									N. W. Mechanical Ltd.
William J. Hayes Login									BJ Heating & Refrigeration	Cobble Hill	Vancouver island
Willie Senez Login			H						Andy's Plumbing & Heating	Vernon	Okanagan
Willy Frank Login									Frank's Plumbing & Heating		Okanagan
Wilson Atkins Login	V								ExchangEnergy Website: check it out	Duncan	Vancouver island
Wilson Ho Login			H						Earth Source Energy		Lower mainland
Winston Li Login			H						No Name Company		Lower mainland
Xiao (Shawn) Liang Login						HLHG			Royal Vancouver Air Conditioning	Richmond	Lower mainland
Xiaofeng (Scott) Yang Login				P		HLHG	MHPC		Zhengfei Contracting Ltd.	Burnaby	Unspecified
Xin Jie Huang Login	V			P	HRV	HLHG	MHPC		Prairie's Air Sheet Metal Ltd.	Surrey	Lower mainland
Xuan Liu Login				P					Allient Energy Solutions Ltd	Richmond	Unspecified
Xuan (Janice) Li Login	V	FA		P	HRV	HLHG		A2A	Exland Construction MGMT Inc.	Vancouver	Lower mainland
Xuewen Zeng Login	V				HRV	HLHG					Lower mainland
Yadgar Shokoui Login				P		HLHG	MHPC		Midland Mechanical Ltd.	Surrey	Lower mainland
Yajing Si Login				P		HLHG					Unspecified
Yan Belleville Login	V										Northern region