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S.I.S. Exterior Renovations

Siding Company in Calgary, Alberta.

S.I.S. Exterior Renovations is a siding contractor based in Calgary, AB. Its James Hardie Elite Preferred installer is reported by the company and not yet verified, so check it with James Hardie before work starts.

4.7on Google · 143 reviews35 years in business
  • TenBestFind Reviewed
  • Top 10 Winner
  • iWhat do these badges mean?
    TenBestFind Reviewed
    Our editorial team has researched and reviewed this business.
    Verified Business
    Key business information or ownership has been verified against a primary source.
    Top 10 Winner
    The company currently appears in at least one active TenBestFind Top 10 ranking.
    Featured Partner
    A paid commercial relationship with TenBestFind. It never earns or influences a ranking position. This company holds no such relationship.

    Advertising & Sponsorship Disclosure

Quick Overview

iHow this is made

This summary is generated from the verified data on this profile: services, service area, credentials, warranty terms and the company's Google review record. It is reviewed by an editor before publishing and refreshed whenever the underlying data changes. Nothing here is asserted that is not stated elsewhere on this page.

Editorial Standards

S.I.S. Exterior Renovations has worked in Calgary since 1991 from 3517 64 Avenue SE and describes itself as an Elite Preferred installer of James Hardie fibre cement siding. The company also lists BBB membership since 1993 with an A+ rating, Renomark renovator status and Window Wise certified window installation, and it began as a framing contractor for builders such as PCL, Hopewell and Ledcor. It serves Calgary, Cochrane, High River, Okotoks, Airdrie and Strathmore. Google shows 4.7 from 143 Google reviews, read November 8, 2026, and several reviewers describe swapping hail-damaged vinyl on 1950s bungalows for Hardie board. Hours are Monday to Friday, 7 to 5.

  • Best for hardie board re-sides on older bungalows after hail
  • In business in Calgary since 1991, starting as a framing contractor for major builders
  • The website lists no licence, WCB or insurance numbers, so ask for the City of Calgary business licence and a WCB clearance letter

Company Facts

S.I.S. Exterior Renovations at a Glance

By the numbers

Google rating
4.7out of 5
Customer reviews
143on Google
In business
35years

Rating and review count pulled from Google on November 8, 2026. Years counted from 1991.

The work

Best for
Hardie board re-sides on older bungalows after hail
Primary service
Siding

Where

Headquarters
Calgary, AB
Service area
Calgary
Emergency service
Not advertised

Money and guarantees

Free estimates
Yes
Financing
Not advertised

Credentials

James Hardie Elite Preferred installer
James Hardie Elite Preferred installer (reported by the company, not verified)

Editorial Review

Our Take on S.I.S. Exterior Renovations

S.I.S. is the pick for a Hardie board re-side on an older Calgary home, with 35 years in business and Elite Preferred status that reviewers specifically sought out. Expect weekday hours and no published financing. Ask for licence and WCB paperwork.

Best forHardie board re-sides on older bungalows after hail

What We Like

  • In business in Calgary since 1991, starting as a framing contractor for major builders
  • Rated 4.7 from 143 Google reviews, read November 8, 2026
  • Reports James Hardie Elite Preferred installer status
  • BBB member since 1993 with an A+ rating, Renomark renovator and Window Wise certified installer
  • Early 7 AM weekday start and free estimates across Calgary, Airdrie, Cochrane and Okotoks

Things to Consider

  • The website lists no licence, WCB or insurance numbers, so ask for the City of Calgary business licence and a WCB clearance letter
  • No financing program is stated on the site, so ask about payment schedules on a large re-side
  • Hours are Monday to Friday only, 7 to 5, with no weekend appointments

Customer Ratings

Google Reviews for S.I.S. Exterior Renovations

Customer ratings shown here come from Google. They are separate from our editorial review above.

Google rating

4.7

Based on 143 Google reviews

Review data updated November 8, 2026

View on Google Maps

Rating Distribution

  • 5 stars86%
  • 4 stars6%
  • 2 stars2%
  • 1 star6%
iAbout this distribution

The distribution reflects the 143 Google reviews available when this profile's review data was last refreshed on November 8, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.

Editorial Standards

Recent Google Reviews

  • Kim Willoughby5.0

    We worked with S.I.S. on an extensive exterior renovation, including installing James Hardie siding and new exterior doors. The communication and service from the entire team was excellent. We really appreciated the attention to detail and the care the installation team put into ensuring they kept our yard neat and tidy at the end of each work day.

    October 2026Google
  • Carla Mohler Specht5.0

    We used S.I.S. Exterior Renovations to update the exterior of our house this summer - installing Hardy Board, painting, replacing a front deck. We are extremely happy with the outcome and with the service throughout the entire project. The teams were considerate, polite and easy to work with. At all levels from sales through completions we had excellent communication and when there were minor hiccups along the way we had no issues in having them dealt with in a timely manner. I would highly recommend S.I.S. for any project and would not hesitate to return to them in the future.

    October 2026Google
  • Domenic Garieri5.0

    We had an outstanding experience with SIS Exteriors from beginning to end. After our home was damaged by hail, we decided to replace the vinyl siding on our 1950s bungalow with Hardie board, and choosing SIS was absolutely the right decision.<br><br>What impressed us most was the professionalism, organization, and attention to detail throughout the entire project. From the initial assessment and design process through planning, demolition, installation, and final cleanup, the communication was excellent and we always knew what was happening.<br><br>I work from home, so I was expecting the demolition and renovation to be fairly disruptive. That was not the case at all. The crew managed everything incredibly well and there was virtually zero disruption to my workday throughout the project. That alone far exceeded my expectations and really showed how organized and considerate the entire team was.<br><br>Alanna, Sheri, Francis, Sian, Megan, and the entire SIS team were knowledgeable, professional, and genuinely cared about getting everything right. The installation crew, including Dylan, James, Mark, and Eric, did fantastic work. They worked incredibly hard, were friendly and respectful, and made sure our driveway and yard were cleaned up at the end of every day.<br><br>The quality of the finished work far exceeded our expectations. Our house has been completely transformed and the improvement in curb appeal is incredible. You can tell SIS takes real pride in both the quality of their work and the experience they provide their customers.<br><br>We could not be happier with the result and would recommend SIS Exteriors to anyone considering exterior renovations. An easy 5 out of 5 stars from us.

    September 2026Google
  • Ashleigh Garieri5.0

    When our vinyl siding was damaged by hail in 2025, we reached out to several exterior companies for Hardie board replacement options for our 1950’s bungalow. Alanna and the team at SIS impressed us from the start, she was the only one to spot that our house had the original wood siding underneath the vinyl, which meant our quote was accurate throughout the entire process. Our design work with Sheri ensured we could be confident the colour and choices we made would make a big impact to our homes curb appeal. Francis was great at ensuring that we were prepared and informed prior to demo and install and his coordination of everything made us confident we were in good hands. Big thanks to the crew that came to do the work, Dylan, James, Mark and Eric worked super hard to ensure our driveway and yard was cleaned up at the end of each workday and they were friendly and approachable. I’m sure others I’ve missed naming but everyone we worked throughout the process was very good at their job! The overall experience was fantastic, our house looks amazing<br>and I would not hesitate to recommend SIS for anyone needing exterior home renovations.

    September 2026Google
  • Eden Wong5.0

    Hardy Board Exterior Renovation<br><br>I want to say thank you, to SIS Exterior from the initial quote, design of the siding, to the completed project, all stages went smoothly and all aspects of the project were very professional.<br><br>Francis, had great information, was very organized and easy to get a hold of.<br><br>Eric and his crew were hardworking, and quiet.<br><br>I work from home and there was zero disruption, during the demo and renovation of the house. They far exceeded my expectations.<br><br>The crew cleaned up around the house before they left at end the day, they really were amazing!<br><br>We absolutely love the finished project!<br><br>I would. 100% recommend SIS Exteriors to my friends and clients.

    August 2026Google
  • Nicolas Wheeler1.0

    Pays very little attention, watched this company vehicle backing up and hit a pedestrian in a parking lot at Home Depot. Would not recommend this company. Cannot see a person walking in a parking lot, likely won’t be able to see issues with anything else.

    July 2026Google

View more Google reviews

Ranked#8of 10 siding companies in Calgary, ABre-checked November 2026

Editorial Ranking

Why S.I.S. Exterior Renovations Made Our Top 10

It holds position 8 in 10 Best Siding Companies in Calgary, AB (2026).

See the Full Calgary RankingPositions cannot be bought

Areas Served

Based in Calgary, AB.

iAbout service coverage

Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.

Editorial Standards

Company Background

About S.I.S. Exterior Renovations

S.I.S. Exterior Renovations started in Calgary in 1991 as a framing contractor and now describes itself as an exterior specialist for homes and light commercial buildings. The shop is at 3517 64 Avenue SE. The company says it holds Elite Preferred installer status with James Hardie, has been a Better Business Bureau member since 1993 with an A+ rating, is a Renomark renovator and is a Window Wise certified window installer. Its framing history includes work for general contractors such as PCL Construction Management, Hopewell Residential, Ledcor, Clark Builders and Britgary Properties, which gives its crews a structural eye that helps when siding comes off.\n\nSiding is the lead service, with windows, doors and light commercial work behind it. Google shows 4.7 from 143 Google reviews, read November 8, 2026. Domenic and Ashleigh Garieri both wrote about replacing hail-damaged vinyl on their 1950s bungalow with Hardie board, and Ashleigh credited Alanna with standing out among the companies they called. Two other reviewers said they chose S.I.S. because none of the other door-knocking contractors held James Hardie preferred status, and Carla praised the siding, painting and front deck work done in one summer. Kim described siding and new exterior doors with good communication throughout.\n\nThe company serves Calgary, Cochrane, High River, Okotoks, Airdrie and Strathmore, and offers free estimates. Google hours run Monday to Friday, 7 to 5. The website does not publish licence, WCB or insurance numbers, and it does not state a financing program.\n\nS.I.S. suits owners of older homes who want Hardie board done by a long established installer with manufacturer status. It suits less well anyone who wants the lowest-cost vinyl or weekend appointments. Alberta does not license siding installers provincially, so before booking ask for the City of Calgary business licence, a current WCB clearance letter and proof of liability insurance, and ask for the James Hardie warranty registration on your job.

iWhere this information comes from

Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.

Editorial Standards

Credentials

  • James Hardie Elite Preferred installerJames HardieReported
  • BBB member since 1993, A+ ratingBetter Business BureauReported
  • Renomark renovatorCanadian Home Builders AssociationReported
  • Window Wise certified window installerWindow WiseReported
iWhat verified means here

Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.

Editorial Standards

Other Sources

Reputation by Source

We show each source separately rather than blending them into a single score, because they measure different things.

  • Google

    4.7/ 5

    143 customer reviews

  • TenBestFind

    Editorially reviewed

    Ranked #8 in Calgary siding, November 2026

Pricing

Company Pricing & Estimates

What this company publishes about its own pricing.

Free estimates
Yes

Gallery

Project Photos

Business-submitted, reviewed by our editors

  • S.I.S. Exterior RenovationsS.I.S. Exterior Renovations
  • S.I.S. Exterior RenovationsS.I.S. Exterior Renovations
  • S.I.S. Exterior RenovationsS.I.S. Exterior Renovations
  • S.I.S. Exterior RenovationsS.I.S. Exterior Renovations
  • S.I.S. Exterior RenovationsS.I.S. Exterior Renovations

Compare

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S.I.S. Exterior Renovations FAQs

  • Is S.I.S. Exterior Renovations certified to install James Hardie siding?

    S.I.S. says James Hardie has granted it Elite Preferred installer status, and it lists BBB membership since 1993 with an A+ rating, Renomark renovator status and Window Wise certification. The site does not publish a licence, WCB or insurance number. Alberta does not license siding installers provincially, so ask for the City of Calgary business licence, a WCB clearance letter and liability insurance proof.

  • What are S.I.S. Exterior Renovations' hours and service area?

    Google lists S.I.S. as open Monday to Friday, 7 AM to 5 PM, and closed on weekends. The shop is at 3517 64 Avenue SE, and the company serves Calgary, Cochrane, High River, Okotoks, Airdrie and Strathmore. Call (403) 640-1334 to book a free estimate. The site does not advertise an emergency line.

  • What warranty applies to Hardie board installed by S.I.S.?

    James Hardie siding comes with a 30 year non-prorated manufacturer warranty, according to other Calgary installers' pages for the same product. S.I.S. has not published its own workmanship term online, so ask for the length and exclusions in writing. The website does not describe a financing program.

  • Is S.I.S. Exterior Renovations licensed and insured?

    We checked 0 of 4 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.

  • What areas does S.I.S. Exterior Renovations serve?

    Calgary. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.

  • Does S.I.S. Exterior Renovations offer emergency service?

    Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.

  • What warranty do they offer?

    Warranty terms are not on file. Ask for them in writing before work starts.

  • How was this profile built?

    Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.

  • Can a business pay to improve its profile?

    A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.

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How We Rank

About This Business Profile

Last reviewed
November 2026
Profile last updated
November 11, 2026
Google review data updated
November 8, 2026
Sources checked
Issuing authorities, Google Business Profile, Company website
Could not verify
James Hardie Elite Preferred installer (reported only), insurance
Sponsorship status
No commercial relationship
S.I.S. Exterior Renovations4.7 on Google · Calgary, ABVisit Website