Best General Contractors in Strathroy, ON

24 companies listed · 4 in Strathroy · 1 open 24/7 · 11 open weekends · 18 rated 4.5+

Data verified October 19, 2026

Premier Heating & Cooling

Premier Heating & Cooling

(50)
  • Questions
  • Maintenance
  • Efficient
“Premier Heating and Cooling was a good contractor to work with in regards to the Enbridge program whereby a high efficiency heat pump was installed into our residence.”
Offers Financing Options
Licensed
176 Metcalfe St E, Strathroy, ON N7G 1P6
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BKT Excavating Ltd.

BKT Excavating Ltd.

(3)
  • Product
“I would certainly never expect same day service from any trade, however with a little luck on my side and the great group of guys at BKT, I was able to take delivery of my forklift without issue.”
In Business Since 2021
627 Wright St, Strathroy, ON N7G 3H8
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Southgrove Heights Subdivision

Southgrove Heights Subdivision

(3)
“Beautiful subdivision.”
24530 Saxton Rd, Strathroy, ON N7G 3H4
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Tugwell Home Improvements

Tugwell Home Improvements

Free Initial Consultation
284 Queen St, Strathroy, ON N7G 2J2
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Bluekey Design + Build

Bluekey Design + Build

(33)
  • Result
  • Product
  • Basement
“As we moved into the build phase of the project, Harley kept us updated on the progress on a daily basis and we always knew where things stood as far as what work was being completed and when.”
Free Initial Consultation
In Business Since 2021
1885 Blue Heron Dr #1, London, ON N6H 5L9
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Nature's Image Landscaping

Nature's Image Landscaping

(41)
  • Happy
  • Pond
  • Work
“I had a very bad experience with a previous landscaper and had reservations but let me tell you from start to finish Steve's team were so efficient and on time and the finished product was amazing!!”
Locally Owned & Operated
In Business Since 2002
1741 Gainsborough Rd, London, ON N6H 5L2
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Listed for homeowners in and around Strathroy, ON, these 24 companies take on multi-trade work, from a basement build-out to a full renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.

Area overview: Strathroy, ON

Of the 24 companies we list here, 4 are in Strathroy itself and 20 come from towns including London (16), Ilderton (1) and Middlesex Centre (1). 23 of the companies on this page have a rating, from 4.0 to 5.0 across 541 reviews; 2 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (86%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "estimates" and "price". 1 is open around the clock; 11 are open on Saturdays and 5 on Sundays. 1 shows a licence on its website. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency call-outs; 1 offers financing or payment plans; 5 give free estimates and 3 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 21 publish a contact page and 18 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.

Do any of these companies quote without charging?

The free estimate promises less on a multi-trade job, and it is advertised by 5 of the 24 companies here. Free normally buys a walk-through and a ballpark figure. A real price takes measuring, trade pricing and desk time, so design-build firms often charge for that stage and credit it against the work if you sign.

CCR Build + Remodel

CCR Build + Remodel

(34)
  • Design
  • Work
  • Product
“We have worked with Arne/Peder and CCR for going on 12 years, 4 jobs so far, and have never been more comfortable recommending anyone to friends and family.”
Remote Consultations Available
In Business Since 2000
2416 Sunningdale Rd W, London, ON N6H 5L2
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Augustine Construction

Augustine Construction

(20)
  • Project
  • Understanding
  • Real Estate
“We needed a fence for our backyard and Augustine Construction delivered!”
Emergency Services
In Business Since 2022
Serving Strathroy Area
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Friesen Renovations

Friesen Renovations

(27)
  • Door
  • Quote
  • House
“Every time we now enjoy the improved facilities we pat ourselves on the back for finally getting the work done and engaging Friesen Renovations to do it !”
Serving Strathroy Area
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Millworks Custom Carpentry and Stone

Millworks Custom Carpentry and Stone

(16)
  • Results
  • Quality
  • Team
“Lucas and his crew were very professional, showed up when scheduled, worked really hard all day and cleaned up at the end of every day they were on site.”
Family Business
In Business Since 2019
Serving Strathroy Area
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Power House Construction

Power House Construction

(30)
  • Home
  • We Were Happy
  • Windows
“Tyler was amazing from Powerhouse Construction, he was very polite and his quote was reasonably priced and the job he did was even more than what we expected.”
Free Initial Consultation
In Business Since 2023
2211 Lilac Ave, London, ON N6K 5C5
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Coronation Construction

Coronation Construction

(14)
  • Product
  • Paint
  • Shower
“It included new flooring throughout, a new bathroom, family room completely renovated, new closet doors and handles throughout, outdoor lighting and new screen door installed.”
Free Initial Consultation
In Business Since 2019
2215 Lilac Ave, London, ON N6K 5C5
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Bob the Fixer

Bob the Fixer

(36)
  • Project
  • Popcorn Ceiling
  • Price
“Bob is a dedicated professional with an incredible talent for removing the old treatment, patching, priming and painting this ceiling and making it beautiful.”
In Business Since 2014
Serving Strathroy Area
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Alder Design and Build

Alder Design and Build

(11)
  • Deck
  • Project
  • Concrete
“The guys built us a beautiful new fence and gate to enclose our side door into our backyard and a large concrete patio and some new electrical outlets for us to really enjoy our outside space during the warmer months.”
Serving Strathroy Area
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Crown Homes

Crown Homes

(14)
  • Quality
  • Custom Home
  • Trades
“The cheerful and hardworking painter (Chris), the brilliant electrician (Steve), the marble people (Cindy and Gina from Classic Granite), and the amazing cabinetry team (Woody's) all stand out.”
In Business Since 2016
1615 N Routledge Park unit 8, London, ON N6H 5L6
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Mission Exteriors

Mission Exteriors

(6)
  • Job
“We needed new eavestroughs added to our second floor with leaf guards and we urgently needed to replace the outside wood siding around our window coves.”
Free Initial Consultation
1220 Riverbend Rd, London, ON N6K 0B4
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Evergreen Design and Build

Evergreen Design and Build

(13)
  • Renovation
  • House
  • Dream
“The entire team of Phil, Stephanie, Eric and Lyndsay were so knowledgeable and helpful at providing input and options ensuring we were 100% comfortable and pleased with our decisions.”
930 Whitton Ave, London, ON N6H 4H5
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Sesmaval Construction Group Inc

Sesmaval Construction Group Inc

(10)
  • House
  • Budget
  • Project
“The reason I hired Sergio is because we had a mold problem and he was the first one that gave me a quote saying lets figure out where the problem is coming from, where other companies wanted to place a Band-Aid on the issue.”
In Business Since 2016
145 Timber Dr, London, ON N6K 4A8
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S.e.m. Construction

S.e.m. Construction

(1)
“Reliable contracting services”
Remote Consultations Available
1615 N Routledge Park #11, London, ON N6H 5L6
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MB Construction Group

MB Construction Group

(4)
  • Insulation
  • Quality
  • Crew
“After doing extensive research online, we hired MB Construction Group to take care of the insulation as well as the drywall & taping of our new project.”
In Business Since 2023
1343 Medway Park Dr, London, ON N6G 0V7
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True North General Contractors Inc

True North General Contractors Inc

(8)
  • Project
  • Kitchen Renovation
  • Railing
“When they are getting the work done they always let us know when they will be present, they clean up after themselves and the work completed is of great quality.”
2018 Mallard Rd #6, London, ON N6H 5L8
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Rockmount Homes Inc

Rockmount Homes Inc

(7)
  • House
“We love our new home and are blown away by how responsive they have been from the beginning to the end, answering emails right away, and sending in people to fix all the little imperfections to make the final product perfect.”
In Business Since 2004
1615 N Routledge Park, London, ON N6H 5L6
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Cracknell Construction

Cracknell Construction

(3)
  • Project
  • Fence
  • Pools
“Spoke to the general manager, I believe her name was Madison...”
In Business Since 2016
1535 Sunningdale Rd W, London, ON N6G 5B7
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Colden Homes

Colden Homes

(8)
  • Timeline
  • Date
  • Building
“" Tom and Diane worked with us to make our dream a reality and even made suggestions that we hadn't even thought of to make our house tailored especially to us.”
Family Business
In Business Since 2006
Serving Strathroy Area
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HomeGeneral ContractorsOntarioStrathroy, ON

Renovation, Repair & Home Improvement Services in Strathroy, ON Cost Estimates

Minimum cost
$1484
Maximum cost
$205471
National Average
$27659
Avg Per Hour Rates
$141
$3616
$57358
Typical price range is based on 362 cost profiles
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Average Cost $27659
Minimum cost $1484
Maximum cost $205471
Avg Per Hour Rates $141

Typical range $3616 to $57358 is based on 362 cost profiles.

Why these companies made our list

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