Capital Bathroom Renovation
“They are flexible and let you know what a change in scope could mean in terms of cost and timeline.”
Best General Contractors in Stittsville, ON
24 companies listed · 18 in Stittsville · 2 open 24/7 · 11 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Instile Design Build
“Tearing out the existing kitchen led Brad & his team to all number of challenges as they uncovered old wiring, wall coverings and a very uneven floor to work with.”
Kanata Stoneworks Ltd
“Debbi went out of her way to make sure we were taken care of and had all our questions answered.”
Keo-Can Landscape & Renovations
“We have the backyard of our dreams, thanks to the professionalism and expertise of the team at Keo-Can.”
Amsted Design-Build
“The project management, proactive communication, solid craftsmanship, and overall customer service we experienced in working with Amsted is why we never hesitate recommending them to our friends.”
Sealed Elements Caulking
“Tyler replaced our worn inside and outside caulking today, including a shower stall, the kitchen counters, and window sills.”
Listed for homeowners in and around Stittsville, 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: Stittsville, ON
Of the 24 companies we list here, 18 are in Stittsville itself and 6 come from Ottawa (4), Carp (1) and Gatineau, QC (1). 23 of the companies on this page have a rating, from 4.3 to 5.0 across 1,064 reviews; 9 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (87%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "communication", "estimates" and "price". 2 are open around the clock; 11 are open on Saturdays and 5 on Sundays. 4 show a licence on their websites. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 2 offer emergency call-outs; 2 offer financing or payment plans; 11 give free estimates and 6 are family- or locally-owned. We have a website on file for all 24 of the companies on this page; 22 publish a contact page and 23 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 11 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.
Spok Construction Inc.
“Sergiy proceeded to conduct the job in a thoroughly professional manner,working every day,mostly alone,cleaning carefully before leaving.”
Ottawa Hardwood Installation
“Looking forward to future projects, and we recommend their services for quality results.”
Groundbreaking Hydrovac Services Ottawa
“Great guy runs it, Dawson, makes sure when it's important that he's there himself which you don't see nowadays.”
Desa Construction Group
“We are return clients of De Sa Construction group due to the quality of their work, integrity and overall professionalism.”
Engur Construction
“From helping me choose the perfect tiles to the flawless installation, they exceeded my expectations.”
Thomas Cavanagh Construction Limited
“Great people a d great service”
Tarstone Canada Ltd Landscape Depot
“Great prices and friendly staff - Tarstone is my go to for stone and soil.”
Level Construction
“Greta quality, respectful workers, very efficient and professional.”
Tomar Custom Homes
B.G. Gorham Construction Inc.
“Best service, really accommodating to all our tailored needs!”
Gabro Contracting
“Finding someone more meticulous than me is difficult, but Don turned out to be that guy.”
Procera Construction
Ottawa Eavestroughing
“Fast, easy and priced right - thanks guys!”
Kovar Contracting Inc.
“The roof looks great, Hopefully i wont have to worry about it for a long time.”
Wolfenburg Roofing
“Danny and his teammate did a great job troubleshooting and tackling several leaks.”
Country Home Exteriors
“They were very helpful and professional in explaining different products available to us, and the work was well done.”
Garage Living
“If you are looking to make your garage a beautiful space I would highly recommend Ryan and his team.”
Services S.P
“Installation was A1 with Gab and Simon 😀 quick dates for installation!”
Why these companies made our list
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