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Magnolia Design & Build logoMagnolia Design & Build

Ottawa, ON
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Emergency ServiceBBB AccreditedResponds to Reviews
1 Credential VerifiedServing Ottawa & area
ProScore

This score reflects 117 Google reviews, ratings from 2 platforms in all.

How is this calculated?
Score updated: Oct 2026

About Magnolia Design & Build

AI-generated summary from ProScore data sources

Based in Ottawa, Magnolia Design & Build is a general contractor offering online estimates and on-site work, operating six days a week.

  • Magnolia Design & Build: ProScore 82, tied 16th of 129 scored general contractors in Ottawa.
  • 117 Google reviews (4.8 stars; median 9) for Magnolia Design & Build, ahead of 138 of 140 general contractors.
Rated on 2 independent platformsProScore found ratings for this business on 2 independent review platforms. Each one is listed in "Ratings Across Platforms" below.Elite Trust Score

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 119 reviews
GoogleListing found
Google Business Profile reviews
4.8/5
117 reviews
Review platform CListing found
Independent review platform · name withheld by policy
3.2/5
2 reviews
BBBListing found
Better Business Bureau · accredited · as of March 2026
A+Rating · accredited

Not found on Review platform B.

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Elite Status

Scores in ProScore’s Elite tier — the highest level a General Contractor contractor can reach, earned from strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 4.8 stars across 117 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

24-Hour Service on 6 of 7 Days

Posted hours show 24-hour availability on some days only. Check the hours card for which.

Google Review Breakdown

117 total
5
108
4
3
3
1
2
1
1
4

Featured Review

From Google

“

Congratulations and many kudos to MAGNOLIA - DESIGN AND CONSTRUCTION.<br><br>We, my wife Claudia and I, were very fortunate to hire this amazing company to finish our basement.<br><br>I have been dealing both in my home country, Colombia, and Canada, with heavy construction, deep foundations, and reinforced concrete because of my profession.<br><br>I know when a contractor company is good, and Magnolia is really good!<br><br>Special thanks to Giuseppe, who honors the tradition and good fame of

F
Francisco Gomez-Gonzalez
Google Review

Frequently Asked Questions

Is Magnolia Design & Build licensed?
Licensing status has not been verified for Magnolia Design & Build. Contact them directly to confirm current credentials before hiring.
Does Magnolia Design & Build have insurance?
WSIB insurance status is not verified for Magnolia Design & Build. Request proof of workplace insurance and liability coverage before hiring.
What is Magnolia Design & Build’s rating?
Magnolia Design & Build has a ProScore Trust Score of 82/100 (Elite), calculated from 3 data sources including 117 Google reviews.
Where is Magnolia Design & Build located?
Magnolia Design & Build is a general contractor serving Ottawa, Ontario. You can reach them at +1 613-617-5157. View their full profile on ProScore for reviews and credentials.

Business Details

1196 Carling Ave, Ottawa, ON K1Z 7K7
General Contractor

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Open 24 HoursOnsite servicesOnline estimates

Service options

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance

Data Transparency

Sources
Google, BBB, and major review platforms
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Compare General Contractors in Ottawa

See how Magnolia Design & Build ranks against other general contractors in Ottawa on ProScore.

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.