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Accl Homes and Additions
“Great company.”
Best Home Builders in Oshawa, ON
24 contractors listed · 8 in Oshawa · 6 open 24/7 · 19 open weekends · 19 rated 4.5+
Data verified October 18, 2026
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Pestreat Pest Control Inc.
- Mice
“With innovative approaches and eco-friendly methods, they swiftly took care of my pest issue.”
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Homes Reno
- Project
- Kitchen Renovation
- Bathroom
“The best thing about Farid is he explains every detail of the process and is always very responsive to the questions (no matter what time a day) you have along the way.”
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Woodland Homes
“We purchased an "Abbey" at the Top of Townline site in October and despite all of the challenges with supply chains and trades during the pandemic, the house was ready on time and nothing was back-ordered.”
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Trademark Homes
“Most importantly, anytime there are issues that arise (and they always do in any construction project), they are always handled professionally and effectively.”
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Midhaven Homes Sales Office
“I hope they eventually finish phase 3 or at least turn the street lights off until construction starts up again, there is currently no access to the site.”
Listed for people planning a new house in and around Oshawa, ON, these 24 contractors build on land you own or on lots they control. A card reflects the way that builder describes its own work, its plans and its service area; the ratings beside it come from public reviews.
Area overview: Oshawa, ON
8 of the 24 contractors we list are based in Oshawa; the other 16 serve Oshawa from towns including Bowmanville (13 km), Ajax (16 km) and Pickering (20 km). 22 of the contractors on this page have a rating, from 3.8 to 5.0 across 1,063 reviews; 6 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (84%) and responsiveness (84%). The topics that come up most in reviews of the contractors on this page are "price" and "efficient". 6 are open around the clock; 19 are open on Saturdays and 12 on Sundays. 5 show a licence on their websites. Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 1998. 6 offer emergency call-outs; 2 offer financing or payment plans; 14 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the contractors on this page; 17 publish a contact page and 17 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Why are builders from other towns listed here?
8 of these 24 builders give an address in Oshawa; the rest sit within 35 km. Builders work by region rather than by municipal boundary, and the office address tells you little. What tells you something is whether they have built recently in the same municipality and the same ground.
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Pot's Sheds
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Lavender Homes
“Whether it's a custom build tailored specifically to your needs or one of our models built in advance, we approach it as if it's our own. We're a small family run company that understands people want the perfect mix of style, efficiency, value and co...”
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Raja Pest Control Services
- Attic
- Wasp
- Sheet Metal
“On time, explained us in detail what needs to be done to get rid of the insect problem we were having in the basement and performed the service to our satisfaction.”
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Aquaphobia Foundation Repair & Crack Injections
- Price
- Fashion
- Renovation
“He then made himself available to complete the job the very next day and was thorough during the initial inspection, advising me of all the work that was required.”
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Modern Decks & Vinyl Fences
- Company
- Happy
- Questions
“Communication and response time from them is amazing, they finished our project on time and as promised surpassing expectations, which is a hard thing to find during a pandemic.”
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Zolo Pest Control Inc
- The Future
- Inspection
- Walls
“Ruwan did an excellent Job getting the Racoon out of the house as well as installing Metal Net in all the corners to prevent the racoon from entering the attic again.”
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Quality Affordable Pest Control Oshawa
- Nest
- Attic
- Peace
“Very professional honest company they help us with mice problem we had in are home the technician was very knowledgeable and helpful its been 2 weeks not no signs of any rodent problem definitely would recommend them.”
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Bugman Plus
- Safety
- Priced
- Morning
“Took care of my problem (yellowjackets) aswell as my worries and concerns as they were in my home, was very professional aswell as knowledgable regarding all aspects of the issue and my concerns, responded to my call and within a couple hours was her...”
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Chase Pest Control Operator
- Calls
- Price
- House
“I recently hired a pest control service to address a persistent pest problem in my home, and I am absolutely delighted with the outstanding service provided by chase Pest Control.”
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Home Doctor
- Quote
- Fascia
- Business
“From start to finish he was easy to get a hold of, he was very professional, and provided us with proper quotes making it easy to see how our money was going to be used.”
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Akma Design & Build
- Project
- Questions
- Happy
“Well - we have come across with AKMA Design & Build who have been building custom homes, basement renovation, legal basements in GTA for many years now.”
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Timberidge Carpentry
- Basement
- Walls
- Questions
“I also noticed the common theme amongst the subcontractors I saw throughout the project; they always loved working on Chris and Andy's jobs because of the quality and the organization.”
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Aquaseal Foundation Crack Repair Wet Basement Solutions
- Warranty
- Window Well Cover
- Excavated
“They showed up on time, as scheduled, and after seeing the crack in person, made the suggestions to use epoxy rather than polyurethane injection as initially discussed which actually saved me money.”
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BCR Design Build
- Space
- Period
- Apartment
“From the little details of staining our stairs to match the laminate to accommodating my last minute changes (sorry not sorry) we couldn't be happier with the result.”
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Level Q Renovation & Design Inc.
- Basement
- Ideas
- Results
“Level Q fixed things in our house that we didn't even notice: replacing old light switches, bringing the electrical wiring up to code, cleaning up our breaker panel, among other things.”
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Whitby Pest Control Inc
“They came out the same day to help us remove wasp nest starting to form under are soffits price was affordable and great warranty added on it.”
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Browning Renovations : Kitchen & Basement Renovation Pickering
- Attention
“We had our kitchen, 2 bathrooms, and stairs redone with Browning Renovation, and we are happy to say that we were beyond impressed with the quality, professionalism, and detail put into our home.”
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Mr General Contractors & Renovations Durham
“After a terrible experience with a different company, we were left with a half-completed renovation job, including leaking plumbing in our crawlspace and felt that we had no way out of an absolute nightmare!”
New Construction & Remodeling Services in Oshawa, ON Cost Estimates
Minimum cost
$18439
Maximum cost
$1063728
National Average
$423576
Avg Per Hour Rates
$197
$227431
$655668
Average price range is based on 479 cost profiles
Why these companies made our list
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