About DWS Renovations Ltd.

Calgary’s exterior renovation specialists since 2009.

Established in 2009 and based out of Langdon, DWS Renovations Ltd. is a locally and independently owned renovation and installation business, reliably servicing the Calgary and Rocky View areas with windows, siding and doors.

Our story

A family-run trade, built on craftsmanship.

DWS Renovations Ltd. was founded in 2009, but our story starts much earlier than that. Our owner began his career in construction at a very young age and now has nearly 40 years of personal experience in the industry. That hands-on background shapes everything we do - from the installers we hire to the products we trust on our customers' homes.

From day one we've stayed independently owned, kept our overhead lean, and built long-standing relationships with the suppliers and tradespeople who consistently deliver the highest quality. The result is a company you can actually pick up the phone and talk to - and a renovation experience that's straightforward, respectful of your home, and built to last.

What we stand for

The DWS difference.

Top in the field

Licensed, bonded and insured. We maintain a keen perspective on current trends in exterior renovations through strong relationships with reputable suppliers, affiliates and associations.

Committed to quality

An accredited business with the BBB, we implement best practices across our business and only offer products from the best manufacturers - including CSA-certified windows - backed by a 5-year warranty on all of our labour.

Superior service

Our crew members, all covered by WCB, arrive on time and complete every install with a final inspection. Cleanup is included - we leave no trace of debris or dirt behind.

Skilled tradespeople

We employ only the most professional, knowledgeable and meticulous installers, and we continually train and upgrade their skills so DWS clients get the highest standards of workmanship and safety.

What to expect

A simple, honest process - from first call to final cleanup.

From your initial call or email, a DWS team member will set up an appointment that fits your schedule. We'll review options, product choices and design elements with you, then provide a free written quote that describes the work and the materials. Once you're ready, we order the product, lock in an install date, and execute - cleanup included.

Book a free quote

Free written quotes
Detailed, transparent quotes that describe the work and materials. We review each quote with you and answer every question.
Manufacturer discounts
Decades of relationships with leading manufacturers mean discounts we pass directly along to our clients.
Debris disposal included
No project is complete without cleanup. Disposal of debris is a complimentary service on every install.

Professional affiliations

Accredited, certified, and covered.

We hold ourselves to the standards of the industry's most respected organizations - and we'd be happy to provide proof of insurance and WCB clearance on request.