Alton, ON General Contractors

If you're on the brink of a large home improvement project, remodel, or new build, you'll likely want to hire a general contractor in Alton, ON. These professionals manage all aspects of the job to ensure it's completed on schedule and to your satisfaction. Whether you’re trying to find Alton building contractors for a new construction, or home improvement contractors to spruce up your existing place, it’s important know exactly what role they will play in the project. Read more below for a list of must-ask questions. More
  • Mount Albert

    We are a One Stop Shop. Design/Build Custom Homes and Additions. Design/Build Custom Kitchens. Open Concept Kitche...

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    Click to call1 project in Alton, ON
  • Main Floor Renovation

    Orangeville Area's Most Trusted Contracting Company | 2x Best of Houzz

    At Hadley-Irvine General Contracting, it's our priority to ensure a positive experience when you work with us! Wit...

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    Click to call28 projects in the Alton areaSponsored
  • Summerhill Standout

    M-Squared Contracting specializes in custom homes, additions and major renovations. From the initial design consul...

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    Click to call45.8 miles from Alton, ON
  • Gallery
    Coming soon: Grand Opening-New Location!

    Caledon East Innovative Custom Home Building & General Contracting

    Dalerose prides itself on allowing customization of plans to accommodate individual requirements and to create des...

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    Click to call6 projects in the Alton areaSponsored
  • Rich Grey Tones in a Modern Condo

    Condovate Interiors provides a complete Design-Build service for condo and home interiors. We specialize in well...

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    Click to call46.5 miles from Alton, ON
  • Your Experienced, Full Service Design/Build Contractor

    At Concepts 2 Completion, our goal is to not only help you design and build your dream home, but to make the proce...

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    Click to call9 projects in the Alton areaSponsored
  • Sosna Inc is an award-winning Design Build Renovation company that has been helping Toronto homeowners for the las...

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    Click to call39.8 miles from Alton, ON
  • Cliff and Evans Ltd. is a project management and general contracting firm. We offer a full service customer center...

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    Click to call48.1 miles from Alton, ON
  • Best of Houzz 2017, 2018 and 2019 Custom Builder and Renovator Founded in 2008, The Gatti Group Corp., is a f...

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    Click to call42.5 miles from Alton, ON
  • A fast, focused and efficient 'one-project-at-a-time' design/build and general contracting firm in the Toronto are...

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    Click to call50.7 miles from Alton, ON
  • Frontiers Custom Homes and Renovations is a full service design and build group focused on residential improvement...

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    Click to call32.7 miles from Alton, ON
  • M & D Builders has over 20 years of both commercial and residential experience with a focus on quality. We offer a...

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    Click to call42.5 miles from Alton, ON
  • There are plenty of handymen around who are happy to help you knock a few walls down. We aren’t handymen. We’re a...

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    Click to call32.7 miles from Alton, ON
  • Leslieville, Beaches, Riverdale, East York - From major whole-home renos to single-room updates, we are your spe...

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    Click to call53.0 miles from Alton, ON
  • Home Best Solutions is a family owned business with over 20 years of collective experience in construction, archit...

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    Click to call38.5 miles from Alton, ON
  • Jill Rawson Designs & Interiors is a full service design firm. We offer clients Interior Design Services, Project...

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    Click to call50.7 miles from Alton, ON
  • Quality Homes is a custom home and cottage builder. We build your home indoors and deliver it to your lot anywhere...

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    Click to call44.3 miles from Alton, ON
  • We are a Full Service Design and Build. Focused on completing all aspects of the Interior General Contracting. We...

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    Click to call52.4 miles from Alton, ON

Featured Reviews for Alton, ON General Contractors

Hadley-Irvine General Contracting LTD
Alton, ON General Contractors
Nov 16, 2016
“We had our basement finished about 2 years back and have used them a few time after. They are very professional in all their work, they make sure to minimize destruction to your house and keep it very clean and the craftsmanship is done very well. Kirk is a licensed carpenter, so he is very detail oriented. I really liked that they made sure we understood and accepted the quotes before moving forward.”
Concepts 2 Completion
Alton, ON General Contractors
Jun 23, 2017
“Concepts 2 Completion did my renos, they were very professional and got the job time in the timely manner. I highly reccomend them for all of your renovation needs.”
C.R.E.W Construction Group Inc.
Alton, ON General Contractors
Jan 12, 2015
“We hired CREW Construction Group to remove our current fence and deck and replace it with a cedar deck and fence. Cam made some great suggestions and helped us create a realistic budget. We were impressed with the site supervisor and employees who from the get-go worked diligently to ensure the project went smoothly and on time. The workmanship was first rate, and the work is a real complement to our home. Cam took extra care to source quality materials which we have not found anywhere else. Even when the project entailed more time and tools to remove the existing fence, CREW kept to their quotation and timelines by bringing extra staff to the site, without complaint or up charge.The site was cleaned every day. And unlike so many contracting firms, crews arrived each day until the work was completed; not jetting off to other work sites leaving us wondering when they would reappear.Our neighbors commented how courteous and professional the company staff were during the project. I have no hesitation recommending Cam and his CREW to anyone looking at a home renovation or re-model project.”
M-Squared Contracting Inc.
Alton, ON General Contractors
Oct 27, 2012
“NEC PLUS ULTRA ! The house I bought needed extensive renovations, however the schedule was very tight. I interviewed eight general contractors, each one highly recommended through various sources and references. I decided on Mike Lawrance and his M-Squared Contracting team. Mike came across as a real professional. He listened to my ideas and requirements, gave advice as to which ones of my ideas were feasible and which ones needed to be revised, in short he neither tried to bring in someone else as a “designer”, nor did he just look around and say “leave it with me, you’ll be happy”. If needed, his team was also prepared to work on Saturdays – which most of the other interviewed contractors were not. Renovation results: Within the time frame of only three weeks Mike was given, he and his team did: -A full renovation of the kitchen and of the bathroom, -An extensive upgrading of living room and dining room, -A change of all windows and exterior doors, -The creation of a library and of a bathroom in the basement, -Repainting of the entire interior. One day BEFORE the deadline, Mike and his team were finished, and the house handed over to me, cleaned-up spic and span. The quality of the work was absolutely tops, first class, beyond my expectations. Billing: Except where absolutely unavoidable, the billings did not exceed the quoted prices. Each invoice was not only scrupulously itemized, but photocopies of Mike’s material purchases were attached to his bills. The whole process was completely transparent and verifiable. Attitude/ work relationship: The team members are competent and friendly, the communication between client and contractor – which I consider an important factor – was absolutely excellent. My conclusion: With M-Squared Contracting, one is dealing with friendly yet true no-nonsense professionals of the highest caliber, constantly striving for excellence.”
Condovate Interiors Inc.
Alton, ON General Contractors
Apr 13, 2015
“This project included the renovation of the master bathroom, the conversion of a bedroom into a dressing room along with the renovation of an additional bathroom and took place in 2014. Alex was a pleasure to deal with at every stage of the project, assisting with design and finding practical and functional solutions for difficult areas. His team were all very pleasant, competent and worked in a tidy manner. The job was completed on time and within budget. I am very happy with the result and would have no hesitation in using Turn-Key Projects again for future projects.”
Sosna Inc
Alton, ON General Contractors
Feb 26, 2014
“2nd time around with Sosna and their team. Current project was 3 bathroom renovations but because of time restrictions we decided on completing main bathroom now and deferring 2 remaining bathrooms until a latter date. Project was for complete renovation including new fixtures and painting. Project started and finished when indicated. Workmanship, again, was perfect. They stuck to timeframe were amazing with all our questions along the way. Project turned out amazing, time commitments met. Can't wait to complete other 2 bathrooms.”
Cliff and Evans Ltd.
Alton, ON General Contractors
Nov 24, 2013
“I have had the pleasure of collaborating with Dave and Jonathan on numerous projects – The last project we undertook as a Team was an extensive remodel in Burlington. This project required extensive custom work that needed to fit like a glove and I have found them very open to finding creative and effective solutions to accommodate my design concepts. It has always been a real pleasure working with Cliff & Evans as not only are they highly professional but also very open to working with Designers. I would highly recommend Cliff & Evans services to any of my Clients and look forward to working with them again on many other projects.”
The Gatti Group Corp.
Alton, ON General Contractors
Jan 29, 2015
“The Gatti Group did our kitchen renovation. For 10 years I’ve disliked my kitchen and wanted to move; but then we decided to renovate. I cannot express how grateful I am for their ideas, professionalism and attention to detail. Every time I look at my backsplash I am reminded of the exemplary work and the precision of Joe’s skill. I love my kitchen! Their work-back schedule was always on time. Best of all, our budget was never compromised. We will not hesitate to have The Gatti Group work on another reno for us. We definitely won’t be moving any time soon!”
Home Reborn
Alton, ON General Contractors
Apr 24, 2014
“We retained John to construct a main floor family room addition and do a complete kitchen renovation in January 2007. We also used him in 2009 to renovate our master and second floor bathrooms. The bathrooms were gutted and compeletly renovated entirely by John. With the main floor addition, John organized the necessary subtrades for framing, siding, etc. For all projects, he did all of the interior finishing and his work was meticulous and detailed. He was wonderful in assisting with picking finishes and provided helpful guidance throughout the construction process. He finished all projects on time and on budget as quoted. HIs work has stood the test of time and the vigors of daily living and looks as good now as it did when the projects were newly completed. Overall, we were extremely satisfied with his work and highly recommend him.”
Frontiers Custom Renovations and Homes
Alton, ON General Contractors
Jan 3, 2017
“I simply can't say enough about James and Frontiers. My wife and I wanted to finish our basement and had no clue where to start. James met with us several times to discover our needs and truly got to know us. He delivered a 3D drawing that was a perfect representation of our dreams. His professionalism, creativity, attention to detail and ability to stick within the budget and timeline is simply unbelievable. One year later we are absolutely in love with our basemeet and really enjoy entertaining in it. I will use James for every single reno I have in the future and without hesitation give him my highest professional and personal recommendation to my very best friends. You're in great hands with these guys. Believe me.”
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