Best Home Renovation in Thornhill, Ontario

Thornhill home renovation companies mostly sell their work into Toronto. Of the 50 on this page, many describe Toronto and the GTA as their territory, with Richmond Hill, Vaughan, North York, Markham, Aurora and Newmarket named next. Several are based in Thornhill, such as Joseph Kitchen & Bath, Ahoora Home Renovation and Ryan Renos, but the addresses where they work are spread across York Region and the city.

Legal basements and rental suites are the most specific local theme. Legal Basement Experts, run by Renomod Inc., is a family-owned company that turns basements into legal rental units, in-law suites and secondary suites, prepares the architectural drawings and handles the permit process with the city. Across 15 Google reviews it averages 5.0 out of 5. York GC does basement legalization along with kitchens and bathrooms, and it holds 4.9 from 19 reviews. Ahoora Home Renovation has more than 400 projects behind it, including basements turned into living spaces or rental suites, and it holds 5.0 from 37 reviews.

Kitchens come in two forms here. Joseph Kitchen & Bath is an owner-operated kitchen remodeller based in Thornhill that handcrafts cabinets in Classic, Transitional and European Modern styles in its own woodshop and handles City of Toronto building permit paperwork. Across 55 Google reviews it averages 4.8 out of 5. Magic Reno runs kitchens as design-build under one contract, with 3D design models, and also does home extensions and garden and laneway suites. Across 54 Google reviews it averages 4.9 out of 5. Renowell makes kitchen renovation its main focus and advises on whether a permit is needed, with 5.0 from 4 reviews.

Commercial fit-out is a real strand of the work here. Olive Tree Builds is a commercial general contractor that specializes in franchise fit-outs, tenant improvements and interiors for restaurants, cafés, retail stores and offices, and it holds 5.0 from 63 reviews. C&S Construction does fit-outs for restaurants, commercial kitchens, retail shops and offices alongside residential kitchens, bathrooms and basements, and it holds 5.0 from 41 reviews. Shamshoom Construction, Renovation & Remodeling covers clinics, offices, retail and restaurants as well as condo remodelling and legal basement finishing, with 5.0 from 13 reviews.

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Best home renovation companies in Thornhill

Magic Reno

4.9· 54 Google reviews

300 Conley St, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(647) 891-7300

Ryan Renos

4.9· 35 Google reviews

1 Promenade Cir, Thornhill

  • Renovates homes
  • Bathroom renovations
  • Basement finishing
(647) 654-5204

Arbint Reno

5.0· 2 Google reviews

8171 Yonge St Ste 365, Thornhill

  • Renovates homes
  • Basement finishing
  • Home additions
(289) 552-6548

Olive Tree Builds

5.0· 63 Google reviews

50 Minthorn Blvd Ste 100, Thornhill

  • Renovates homes
  • Basement finishing
  • Commercial projects
(888) 556-7511

C&S Construction

5.0· 41 Google reviews

79 Glen Cameron Rd unit 203, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(647) 988-6615

ADH Canada Inc.

5.0· 35 Google reviews

8108 Yonge St, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(905) 513-7876

Maple Star Builders Inc.

5.0· 18 Google reviews

7368 Yonge St, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations

TORENOVATE

4.9· 14 Google reviews

40 Grandview Ave, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Offers a warranty
(647) 535-8812

Atelier 29

5.0· 8 Google reviews

Serves Thornhill

  • Renovates homes
  • Commercial projects
  • Design and build
(647) 966-7218

Bonarme Inc

5.0· 8 Google reviews

55 Commerce Valley Dr W Ste 502-550, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(416) 720-1020

Homeify Inc

5.0· 7 Google reviews

Serves Thornhill

  • Renovates homes
  • Commercial projects

All Casa

5.0· 6 Google reviews

7163 Yonge St #246, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(647) 961-4070

AM Supreme

5.0· 2 Google reviews

8 Sable Rd, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(416) 877-1226

FG CON INC.

5.0· 2 Google reviews

Serves Thornhill

  • Renovates homes
  • Home additions
  • Builds custom homes
(888) 986-1115

Pragmatix

5.0· 1 Google review

7711 Yonge St Unit 201C, Thornhill

  • Renovates homes
  • Commercial projects
(416) 567-4744

TBS GROUP

5.0· 1 Google review

7805 Bayview Ave, Thornhill

  • Renovates homes
  • Kitchen renovations
  • Bathroom renovations
(647) 668-2011

Because so many of these companies work in Toronto, one municipal rule matters to customers there. The City of Toronto requires a Building Renovator licence for businesses that offer repair or renovation services, so a homeowner in Toronto can ask a contractor about it.

Concord, North York, Richmond Hill, Maple and Markham have their own pages. Country Renovation Inc. has served Toronto and the GTA since 2014 with in-house trades for kitchens, bathrooms, legal basement units and second-storey additions. Across 9 Google reviews it averages 5.0 out of 5. Ryan Renos is a Thornhill remodeller working from bathrooms to basements, with 4.9 from 35 reviews.

Smaller teams add range. TIP TOP Home Renovation and Deck finishes basements and builds decks and fences, with 5.0 from 8 reviews. OneTye Renovation does interior remodelling for homeowners in Toronto, North York, Richmond Hill, Thornhill, Markham, Aurora, Vaughan and Newmarket, with 5.0 from 6 reviews. Canada Home Improvement serves Thornhill and the wider Toronto and GTA area with kitchens, bathrooms, basements and full-home renovations, and it holds 5.0 from 25 reviews.

Common questions about home renovation companies in Thornhill

Who in Thornhill converts basements into legal rental units?

Legal Basement Experts (Renomod Inc.) specializes in legal rental units, in-law suites and secondary suites and prepares the architectural drawings. York GC does basement legalization. Country Renovation Inc. builds legal basement units with in-house trades.

Which Thornhill companies handle Toronto building permit paperwork?

Joseph Kitchen & Bath handles City of Toronto building permit paperwork for its kitchen and bathroom work. Magic Reno includes permits in its design-build kitchen projects. Legal Basement Experts handles the permit process with the city for basement suites.

Is there a Thornhill company that builds its own kitchen cabinets?

Joseph Kitchen & Bath handcrafts cabinets in Classic, Transitional and European Modern styles in its own woodshop. Decor Plus Renovation is a general contractor and kitchen remodeler with kitchen remodeling as a listed specialty, though it holds one review. Ask each company whether cabinets are made in-house or ordered.

Who handles restaurant and retail fit-outs from Thornhill?

Olive Tree Builds specializes in franchise fit-outs, tenant improvements and interiors for restaurants, cafés, retail stores and offices. C&S Construction covers restaurants, commercial kitchens, retail shops and offices. Shamshoom Construction, Renovation & Remodeling covers clinics, offices, retail and restaurants.

Which nearby places have their own page?

Concord, North York, Richmond Hill, Maple and Markham each have a page. OneTye Renovation serves Toronto, North York, Richmond Hill, Thornhill, Markham, Aurora, Vaughan and Newmarket, so it appears across several of them.

Home Renovation near Thornhill