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DWS Renovations Ltd specializes in exterior renovations. We are dedicated to customer service, superior quality and reasonable pricing for our clients in the Calgary and Rocky View areas. DWS Renovations Ltd has the dedication, knowledge, and relationships with suppliers and tradesmen to provide a superior quality renovation experience all at a reasonable price.


With over 30 years of experience, you will always receive an honest assessment of your residential renovation, replacement or restoration project. Reliable and prompt, we are also committed to timeliness in all of our home exterior services, working a project when we say we are scheduled to, and spending the amount of time on your project that we set out to do.

High-Quality Windows

The right windows maximize the beauty, comfort, and safety of your home. Consider our crank-style casement windows for ultimate comfort and energy efficiency, or install an elegant bay window to add functionality and flair to your living space. Our windows are CSA-certified and compliant with fire codes.

Superior Siding

Give your home an instant makeover with new siding. Our extensive collection of premium siding includes products from industry leaders such as CanExcel® and Royal® Building Products, and we offer dozens of colours and styles to help you find the perfect look for your renovation. Our siding is manufactured to withstand the elements for maximum durability, and it requires little to no maintenance after we install it.

Premium Doors

The entry door on your Calgary area home should complement the overall design of your residence, serving as a focal point for its exterior and providing a beautiful appearance, along with worry-free performance. We carry a variety of durable and low-maintenance vinyl, aluminum-clad wood, aluminum, and wood composite entrance, patio and garden doors. Our knowledgeable renovation experts are ready to help you choose the best options.

Reliable Roofing

The roof is your home’s first line of defense against Calgary’s severe weather. Call DWS Renovations Ltd for a free, no-pressure assessment of your roof. We will evaluate your shingles and give a reliable assessment on the remaining life of your roof. Let our team help you choose from our wide range of quality materials from IKO, including durable Traditional asphalt shingles, stunning laminated Architectural shingles, Performance shingles providing best overall value, and distinctive and unique Designer shingles. Trust DWS Renovations Ltd for reliable, high-quality roofing systems.

Exterior Residential Renovation Services

In addition to window, door, siding, and roofing installation and renovations, we also provide the following services:

Window and door cladding

Rot repair and protection

Hail and wind damage restoration

Eavestrough gutters



Sealed unit replacement (glass replacement)

Asphalt replacement


Brands We Trust

Royal® Building Products
Ply Gem

We use our expertise and experience to give you peace of mind and guide you through the complexity of your exterior renovation project every step of the way. Give us a call to discuss what work you’d like done; we’ll outline your options and provide a free estimate.

Free estimate


Contact us for exterior renovation services in the Calgary and Rocky View areas.

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