BBB Accredited Window & Door Companies

When selecting a window or door dealer to do business with, your first choice should be a BBB Accredited Business. Trustworthy window and door companies invited into Accreditation are required to adhere to high Standards of trust, policies and procedures dictating how they should treat the public – fairly and honestly. Your BBB also checks companies' references, verifies they meet licensing requirements, have satisfactory complaint histories and have been in business for at least a year. Have confidence in your choice by selecting a BBB Accredited window and door company.

Please be sure to click on the company names to see company background, rating and website information.

Insul-Twin Systems Ltd. 604 942-4948 1 1973 Mclean Ave Port Coquitlam, BC
This company is an insulation contracting company who also specializes in window, door & siding products. Repairs, replacement and servicing. Serving all the Lower Mainland of BC, including Whistler and the Fraser Valley and Lytton
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Insul-Twin Systems Ltd. has received 5.0 out of 5 stars based on 1 Customer Review and a BBB Rating of .
House Smart Home Improvements Ltd. 604 945-1904 4 120 Glacier St Coquitlam, BC
This company service area includes all of the Lower Mainland of BC. It specializes in replacement vinyl windows and doors, energy-efficient furnace installations, heat pumps, draftproofing and thermostats. Products and Services include: Windows, Windows-Repair & Replacement, Windows - Vinyl, Windows - Installation/Service, Heating Contractors, Furnace Sales & Service, Furnaces - Heating,Furnaces - Cleaning & Repair.
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Centra Windows Inc. 604 882-5010 20216 98 Ave Langley, BC
This company specializes in vinyl windows. Serving all British Columbia.
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West Coast Windows 604 946-2310 7533 Progress Way Delta, BC
This company manufactures custom vinyl windows and doors for residential and commercial new construction and renovation. Serving all Lower Mainland BC, Fraser Valley and Vancouver Island.
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West Coast Windows has received 4.5 out of 5 stars based on 2 Customer Review and a BBB Rating of .

The above listed companies have sponsored this link. For a complete listing of BBB Accredited Businesses visit

If you would like to see your business listing here, please call the Vancouver BBB at 604-681-0312.


What is a BBB Business Review?

We offer free reviews on businesses that include background, licensing, consumer experience and other information such as governmental actions that is known to BBB. These reviews are provided for businesses that are BBB accredited and also for businesses that are not BBB accredited.


BBB Reporting Policy

As a matter of policy, BBB does not endorse any product, service or business.

BBB Business Reviews are provided solely to assist you in exercising your own best judgment. Information in this BBB Business Review is believed reliable but not guaranteed as to accuracy.

BBB Business Reviews generally cover a three-year reporting period. BBB Business Reviews are subject to change at any time.