A Spacious Cook’s Kitchen at the Heart of the House
February 2021
Researched rankings in 38 cities across the United States and Canada, each with a last-reviewed date.
Company Facts
The work
Where
Money and guarantees
Credentials
Editorial Review
Copperstone is a design-and-project-management firm for kitchens and bathrooms, with 19 years in business and GOHBA and RenoMark badges. Warranty length and insurance details are not published, so ask for them.
Best forTurn-key kitchen and bathroom renovations with a designer and project manager
Customer Ratings
Customer ratings shown here come from Google. They are separate from our editorial review above.
The distribution reflects the 74 Google reviews available when this profile's review data was last refreshed on October 30, 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 Ranking
It holds position 5 in 8 Best Home Remodeling Contractors in Ottawa, ON (2026).
What They Do
Based in Ottawa, ON.
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.
Company Background
Copperstone Kitchens & Renovations is based at 211 Colonnade Road in Nepean, and the company's website says it has been in business for 19 years. It describes its service as turn-key, taking a kitchen or bathroom from concept through completion, with a designer and a project manager assigned to the job.
The site makes a case for that structure. It explains that small projects can be run by the homeowner, but once the scope grows the tipping point arrives and a project manager keeps the trades and schedule on track, while a designer shapes layout and finishes and keeps selections inside the budget. A testimonial from a homeowner quoted on the page says the company delivered an on-time, on-budget, organized kitchen renovation of a 1970s kitchen.
Copperstone's services pages cover kitchens and bathroom renovations, with a broader renovate-and-remodel section for other rooms. The footer shows membership badges for the Greater Ottawa Home Builders' Association and RenoMark, though the site does not publish a licence number, insurance policy or WSIB details, and it does not state a warranty length. Ask for all three in writing. The project galleries are labelled with Ottawa street names, which helps you picture the neighbourhoods it works in.
Google shows 4.9 from 74 reviews, read October 30, 2026, and the listing's photos show kitchens with large islands and white shaker cabinets, plus a marble-style bathroom. Weekday hours are 9 a.m. to 5 p.m. and the office is closed weekends.
Copperstone suits homeowners who want design guidance and a project manager on a kitchen or bathroom and who do not mind a premium process. It suits less well basements or additions, which the site does not feature. Before you book, ask for a written itemized quote, the warranty terms, WSIB and insurance certificates, and who applies for City of Ottawa permits.
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.
Other Sources
We show each source separately rather than blending them into a single score, because they measure different things.
Gallery
Business-submitted, reviewed by our editors
Video
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Its website shows Greater Ottawa Home Builders' Association and RenoMark badges but no licence, WSIB or insurance numbers. Ontario has no provincial renovation licence, so ask for a WSIB clearance certificate and a liability insurance certificate before signing.
Google lists 9 a.m. to 5 p.m., Monday to Friday, and closed weekends. The office is at 211 Colonnade Road in Nepean and the phone number is 613-288-1449. Call before dropping in to book time with a designer.
Copperstone argues yes once a project grows beyond what a homeowner can run alone: the project manager coordinates trades and schedule, and the designer shapes layout and finishes within budget. Smaller jobs can be managed yourself. Ask what each role costs and whether it is included in the quote.
We checked 0 of 2 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.
Ottawa, Nepean, Gloucester, Vanier. 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.
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
Warranty terms are not on file. Ask for them in writing before work starts.
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.
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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Priya writes the remodeling, moving and cost guides. She spends most of her time reading contracts and estimates, which is where the differences between two apparently identical quotes usually turn up.