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ADU Contractors in Montréal

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Accessory Dwelling Units
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29 Professionals

Featured Reviews for ADU Contractors in Montréal

OakWood Designers & Builders
ADU Contractors in Montréal
Average rating: 5 out of 5 starsSeptember 26, 2012
“We had no prior relationship with Oakwood, but were impressed with the quality of staff that we dealt with, from the first contact through to the finished renovation. We needed a variance to be allowed to obtain the proper permits and John Liptak, owner of Oakwood was instrumental in obtaining this on our behalf. Without his personal interest in our renovation, we would not have proceeded with the project. John also gave us the benefit of his years of experience with various suggestions for our room. Our design specialist was wonderful, offering many unique ideas for us to consider, always offering various solutions to meet our budget. We particularly love the windows and paneling in our great room. The quality of the work was top notch. The wood craftsman assigned to our project did an exceptional job on the ceiling beams and the paneling. Dave’s work makes this room so beautiful and unique. The project manager was very knowledgeable and worked on our behalf to make sure that all the little details were dealt with to our satisfaction. Trent was very responsive to our needs and concerns. We can speak to Oakwood’s integrity and professionalism. They wanted the addition to be a room that we would be take pleasure and pride in for many years to come. We truly marvel at the room each day when we enter it. We are very satisfied with our experience and relationship with Oakwood.”
Accordéon Architecture
ADU Contractors in Montréal
Average rating: 5 out of 5 starsOctober 24, 2019
“Accordeon Architecture were a pleasure to work with. They always presented in a timely manner and their prices are very competitive. Courteous, polite and professional at all times. I will be using them again for future projects.”
Inteck3d Inc.
ADU Contractors in Montréal
Average rating: 5 out of 5 starsJune 19, 2015
“Ivan at Inteck3d was a joy to work with. He had done a couple of projects for Noe International which helped our supporters visualize the school we are building in a poor neighborhood in Mexico. Even though the work was pro bono, he went to great efforts to provide detailed and high quality renditions. Communication was prompt. I highly recommend Inteck3d..”
Construction Artwood Inc.
ADU Contractors in Montréal
Average rating: 5 out of 5 starsJune 11, 2020
“we did hire Artwood inc, best thing we ever did. They are professionals. With them everyday is a good day. We had a lumber job to do, an extention with screen for spa, fondation work and more. They gave us the chance to modify and add certain things along the way. The work is impeccable . Will do more projects with Artwood Inc. What a crew. Bravo!”
EVOQ Architecture
ADU Contractors in Montréal
Average rating: 5 out of 5 starsJanuary 17, 2021
“Dino Nifakos has done 2 entire home renovations for my husband and I ...and he is amazing. He has a facility to see spontaneously what needs to be done and how to enhance the look of your home with simplicity brightness, originality and ambiance with the budget you give him. He also has a very practical sense of decoration and will make use of every space in your home/condo. He is fast, has a great sense of humour, very good listener, and just loves what he does. His goal is to respond to your needs, interests and costs Marie & Keith”
Catheline Cavarroc Design
ADU Contractors in Montréal
Average rating: 5 out of 5 starsNovember 30, 2022
“Catheline is excellent. I really enjoyed working with her for my kitchen renovation project, from start to finish. I will definitely keep her as my designer for my future projects!!!! She has an exquisite sense of taste and design, a real artist in action that took the time to acknowledge my needs and create a beautiful kitchen with her knowledge of all the products in the design industry. The end result was just wow and wonderful. I have had many compliments of people expressing how nice my kitchen design is. She takes her time and does not rush things, and was always helpful and patient to get it perfectly right!”
Studio MMA Architecture + Design
ADU Contractors in Montréal
Average rating: 5 out of 5 starsDecember 14, 2015
“Our work experience with Studio MMA is very positive. They kept monitoring the site with constancy and used to give us clear and full reports. We were fortunate to have the benefit of their advice and valued their insight, dedication and counsel. We appreciated the humain, honest and loyal dimension of our partnership. It truly was a pleasure to spend time with them!”
Rellocon
ADU Contractors in Montréal
Average rating: 5 out of 5 starsFebruary 2, 2023
“Rellocon helped fix our walls after they were broken down and demolded, and provided excellent service! They were extremely kind and down to earth. Fair prices as well comapred to most big companies that over charge. I definitely would have them perform more work on our house in the future!”
Peak Construction
ADU Contractors in Montréal
Average rating: 5 out of 5 starsApril 3, 2024
“Our house was transformed into the home of our dreams! Amazing upgrades and finishing, top quality workmanship and design. Love it!!!”
E.L. Concept
ADU Contractors in Montréal
Average rating: 5 out of 5 starsMay 28, 2020
“Éric chez E.L. Concept nous a soutenu dès le départ. Il était ouvert à mes idées et a créé le design parfait pour notre agrandissement intergénérationnel. Avec un plan d'action clair, il nous a guidé à travers les différentes étapes (permis, etc.) en respectant le budget et les délais! Son équipe qualifiée a inspiré la confiance et je recommanderais certainement E.L. Concept pour votre prochain projet de construction.”
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ADU Contractor FAQs
Just answer a few questions to get matched with a local ADU Professional.
Or browse through the list of trusted ADU Professionals in Montréal on Houzz: See Montréal ADU Professionals’ profiles, dive into their work photos and check out customer reviews.
  1. Reach out to the pro(s) you want, then share your vision to get the ball rolling.
  2. Request and compare quotes, then hire the ADU Professional that perfectly fits your project and budget limits.
The most popular ADU Professional Services in Montréal are:
  • ADU Design and Planning
  • ADU Construction and Installation
  • ADU Conversion
  • ADU Permitting and Code Compliance
  • Accessory Dwelling Unit Architectural Services
  • ADU Interior Design
  • ADU Consultation and Project Management
There are 29 ADU Professionals, registered on Houzz in Montréal.

An accessory dwelling unit (ADU) is a separate living space that can be added to your property. It functions as an additional dwelling on the same land where your main home is located. ADUs have their own amenities and entrance, providing a self-contained living area. Unlike a traditional home, an ADU cannot be sold separately and is considered part of the same property.

ADUs are subject to specific zoning regulations and building codes in Montréal. These regulations determine where and how an ADU can be constructed, ensuring compliance with local laws and requirements. It’s important to consult with local authorities or a professional contractor who is familiar with ADU regulations in your area to understand the specific legal differences and ensure your ADU meets all necessary criteria.

Consider these options for cost-effective ADU:
  1. Prefabricated ADUs: Affordable and easy to assemble, they’re a practical choice. Many prefab ADUs cost under $100,000.
  2. Traditional Construction: Work with an ADU contractor to find budget-friendly options and make smart choices.
Tips for cost-effective ADU construction:
  1. Define your needs: Determine the purpose of your ADU, whether it’s for family, rental income, or a home office.
  2. Consult a contractor in Montréal: Their expertise can help with cost-effective materials, designs, and planning.
  3. Prefabricated components: Consider using prefabricated elements like cabinets or bathroom fixtures to save time and money.
  4. Explore financing options: Look for ADU-specific loans or programs to help cover costs.
Ensure compliance with local regulations and seek professional advice. A knowledgeable contractor can make the process smoother and cost-effective.
Why Hire Accessory Dwelling Units on Houzz?
29Local Pros on Houzz Who Serve Montréal, QC
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Montréal, QC can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.