LEARN ALL ABOUT GREY MOUNTAIN EXTERIORS
Top Quality Work


ABOUT US
Grey Mountain Exteriors is a full-service Exterior Construction Company dedicated to improving residential and commercial structures according to client needs and desires. We pride ourselves on our quality work and professional employees and offer a full lifetime manufacturer warranty on all products and a 5-year extended warranty on all labour.
Based in Calgary, Alberta, our team is ready to give your exterior space whatever updates it requires. Call us for a free estimate. Our estimators have over 20 years’ experience and will meet you on-site or at your home within 48 hours to assess, measure, and to explain your options for completing the job. We will provide you with a variety of samples and colours from our quality manufacturers to meet your unique needs and budget. We strive to provide great customer service and clear communication so you can understand the progress of your job at every phase.
OUR OFFERING
All services provided by Grey Mountain Exteriors are done so with quality and care.
We are licensed, bonded, and fully insured under the Workers Compensation Board of Alberta.
Our expert installers specialize in James Hardie siding, vinyl siding, cedar siding and shakes, smartboard battens and trim, soffit, fascia, eavestrough and downspouts. We focus on new construction and renovations for residential, multi-family and commercial buildings, including insurance work that is often caused by hail and wind damage.
With years working in the industry, our team of professional installers come together at our exterior construction company to provide our clients with the building services they need for their home or corporate clients. Check out our services below.

JAMES HARDIE BOARD -FIBER CEMENT SIDING

VINYL SIDING

ALUMINUM SOFFIT AND FASCIA

CONTINUOUS EAVESTROUGH AND DOWNSPOUTS

SMARTBOARD BATTENS AND TRIM WORK

CEDAR SHAKES, SOFFIT AND SIDING
Call us today and let’s get started!
PRODUCTS
With our constantly growing product inventory, there are many options to choose from when you decide to work with us. Our success stems from our commitment to uphold the highest standards of excellence for every project we’re involved in. We follow all codes and bylaws and never take any shortcuts. View our list of products here.
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JAMES HARDIE
Fiber Cement Products
ROYAL BUILDING PRODUCTS
Prefinsihed Siding
MAIBEC CANEXEL
Engineered Siding
LP SMART SIDE
Expert Finish Trim and Siding