(403) 640-1334


Why Choose Us?


Renovating the exterior of your home should be a positive experience.  You should have full confidence in your renovator and know you are getting the best!


1) Start to Finish Exterior Renovations.

Start to Finish Exterior Renovations.  Our expertise guides you through the complexity of an exterior renovation.  From concept to completion, we are a resource for product knowledge and installation know-how.

2) Experience.

We have 26 years of experience serving Calgary and area.  Our installers and tradesmen have worked with us for ten+ years on average and are the best of the best.  Our teams work together diligently to satisfy all points on the renovation spectrum: a completed project that suits your family, home and budget.  Our Renovation Consultants are there to identify the best solutions for your unique situation.  Based on your situation, they will make product suggestions to you and help you to determine what the best fit is for you and your family.

3) Technical Acumen.

The success of your project will depend on the skill and talent of your renovator.  S.I.S. understands construction challenges and the best way to improve the comfort of your home.

4) Teamwork.

Our network of head office staff and manufacturing partners are ready to put their skill to use for you.

5) A Proven Track Record.

Our business is an open book.  You can talk with past customers, look at previous work and check out our reputation.

6) Customer Testimonials

View our “Testimonials” Page and see what our customers have to say about us.

7) Estimating and Scoping

S.I.S. does not low-ball cost, lower the quality of its work to make a margin or raise prices once a job has begun.  Remember, experienced renovators know what it takes to do something right and how much it will cost and they can inform you of these realities in advance of a project.

8) A Written Contract.

S.I.S. validates its renovation programs with a written contract that identifies a project in detail.

9) Warranty

S.I.S. provides customers with a five year warranty on workmanship from the date of installation for windows, doors and siding.  Our manufacturing partners provide their own comprehensive warranties on their various products.

10) Customer Satisfaction

Professional renovators, such as S.I.S., are in business for the long term.  We strive to make every renovation a pleasant and successful experience.  Your satisfaction is our best proof we did it right.