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Frontiers Design Build logoFrontiers Design Build

Guelph, ON
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WSIBResponds to Reviews
1 Credential Verified
ProScore

This score reflects 69 Google reviews, WSIB coverage confirmed.

How is this calculated?
Score updated: Oct 2026

About Frontiers Design Build

AI-generated summary from ProScore data sources

Frontiers Design Build handles complex residential projects including structural work, additions, and specialized features like pools and saunas in Guelph, Ontario, with an emphasis on clear communication and consistent craftsmanship throughout each job.

  • Frontiers Design Build: one of 37 general contractors in Guelph.
  • 69 Google reviews (5.0 stars; median 13) for Frontiers Design Build, ahead of 35 of 36 general contractors.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.WSIB coverage confirmed

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What Customers Say

AI analysis of 8 Google reviews

Top Strengths

Exceptional communication and transparency - described as 'proactive, transparent, and highly organized' with clients always knowing what to expect next
Consistent quality and craftsmanship across complex projects including structural work (steel beams, waterproofing, additions) and specialized features (pools, saunas, heat pump systems)
Strong project management and process - reviewers specifically praised 'thorough project management process' and ability to handle major undertakings with 'steady and well-coordinated' execution
professionalismcommunicationproject managementquality craftsmanshipreliability

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 69 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
69 reviews

Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).

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

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 5.0 stars across 69 Google reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

What Reviews Highlight

Reviews mention: professionalism, communication, project management.

Google Review Breakdown

69 total
5
69
4
0
3
0
2
0
1
0

Featured Review

From Google

“

To anyone considering hiring Frontiers Design + Build, I can whole heartedly say it will be a decision you will not regret.<br><br>I hired Frontiers to finish my unfinished basement. My basement was a mess; everything needed to be moved and there was no infrastructure for another bathroom. From the very beginning of the project Frontiers was there to help. Initially, there was some doubt as to whether I would be able to add a second bathroom due to my rural septic system but Frontiers created a

W
Wayne Millson
Google Review

Frequently Asked Questions

Is Frontiers Design Build licensed?
Licensing status has not been verified for Frontiers Design Build. Contact them directly to confirm current credentials before hiring.
Does Frontiers Design Build have insurance?
Yes, Frontiers Design Build has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Frontiers Design Build’s rating?
Frontiers Design Build has a ProScore Trust Score of 72/100 (Trusted), calculated from 1 data source including 69 Google reviews.
Where is Frontiers Design Build located?
Frontiers Design Build is a general contractor serving Guelph, Ontario. You can reach them at +1 877-589-1068. View their full profile on ProScore for reviews and credentials.

Business Details

70 Lowes Rd W, Guelph, ON N1G 4X2
General Contractor

Hours

Monday8a.m.-6p.m.
Tuesday8a.m.-6p.m.
Wednesday8a.m.-6p.m.
Thursday8a.m.-6p.m.
Friday8a.m.-6p.m.
SaturdayClosed
SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Credentials

Insurance
Not Confirmed
WSIB Coverage
✓ 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 · HCRA Ontario Builder Directory

Data Transparency

Sources
Google and Ontario regulatory records
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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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.