About Mainguy Construction + Helical Piles

Mainguy Construction + Helical Piles works throughout Kawartha Lakes, Durham and York Region from Fenelon Falls. Its work covers full additions, helical piles, excavating, post holes, full interior renovations, kitchens, bathrooms, decks, fences and roofs. Reviewers mention attention to detail, deck construction and helical piles. 40 Google reviewers give it an average of 4.9 out of 5, with 39 at the top mark.

Topics in its Google reviews: attention to detail (8), renovation (7), deck construction (6), friendly staff (6), answering questions (5), helical piles (4), new windows (2), reliable contractor (2), prompt communication (2), timeline (2)

Services and details

Renovates homes
Yes
Kitchen renovations
Yes
Bathroom renovations
Yes
Home additions
Yes

No information yet on basement finishing, builds custom homes, commercial projects, design and build, handles permits, states it is insured, states HCRA licence or Tarion registration, offers a warranty, free estimates, financing available. Not stated by the company; worth asking on the first call.

Contact

(905) 442-7389
Serves Fenelon Falls, ON (works at clients' homes)
Open in Google Maps
Owner has verified it on Google

Details gathered from public sources, 2026-10-24. Fix an error or ask for removal. Back to home renovation companies in Fenelon Falls.

Location

Serves Fenelon Falls, ON; no public street address.

Run this company?

Taking over the listing costs nothing. Update the details, add photos of finished projects, and ask about a Sponsored spot in Fenelon Falls.

Claim this listing

Sponsor this company so it shows first on the Fenelon Falls page.

Disclaimer

Company details here come from public business information and are for reference only. We do not check licences, registrations, insurance or WSIB coverage, and a listing is not a recommendation. Ontario has no provincial licence for renovating existing homes; the Home Construction Regulatory Authority (HCRA) licenses builders and sellers of new homes, and some cities, such as Toronto and Mississauga, license renovators themselves. Electrical work done for pay needs a contractor licensed through the Electrical Safety Authority (ESA), and gas work needs a TSSA-registered contractor. Before hiring, check with those bodies and your municipality, ask for a WSIB clearance, and put the agreement in writing.

Mainguy Construction + Helical Piles

About Mainguy Construction + Helical Piles

Services and details

Renovates homes

Kitchen renovations

Bathroom renovations

Home additions

Contact