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Denys Builds Designs Renovations
Verified by N49

54 Mason Terrace,

Ottawa, ON, K1S 0K9

80 reviews
Business claimed Last updated: 11 months ago
About Denys Builds Designs Renovations

Paul Denys of Denys Builds Designs has provided renovations and carpentry services in the Ottawa area since 1988. Specializing in kitchen and bathroom renovations as well as other home renovations in Go to full description...

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By Kevin Phillips on Nov 17, 2025
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Paul and colleague Adam did an outstanding job for us and I very much hope to hire them for another project next year. This year's work fitting new storm windows and refurbishing our c. 155 year old single hung sashes has transformed them from tired and awkward relics into fresh and functional windows that should last another couple of lifetimes. The hardware and glazing options Paul presented perfectly suit the house. He also fixed a long overdue cladding repair on an outside corner of the house and demonstrated real flexibility fitting in two unplanned dry wall repairs inside the house.
Comment by Denys Builds Designs Renovations on Dec 05, 2025
We thoroughly enjoyed transforming your windows and restoring you siding. It was truly gratifying to se your home restored. Thank you for choosing us for the job.
By Romain Saha on Oct 04, 2025
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We had the pleasure of having Paul and Adam restore our Glebe porch this summer. The restoration involving structural repair, taking the stonework down to below grade and back along with the replacement of almost all the wood including the custom milled columns and porch ceiling.

The attention to detail, deep knowledge of historical details and care put into every aspect of the restoration put Paul and Adam in the rare category of craftsmen. Paul took the time to communicate every decision along with the thought process used to arrive at the recommendations every step of the way.

I cannot recommend the Denys team highly enough and hope the pictures do justice to the absolutely stellar quality of the renovation.

If you have a complicated, historical restoration before you I don’t think you can do better than Paul and Adam. We are looking around the house wondering what else we could get them back to do.
Comment by Denys Builds Designs Renovations on Dec 05, 2025
Thank you for the amazing review. I am a little embarrassed, because for us, it was a labour of love. Heritage Restoration is one of our favorite things to participate in. This project had greater meaning to us, given your experience in the construction arts which gave our creative process a serene synergy.
By Sarah Dingle on Jul 18, 2025
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After years of frustration with our 100-year old home’s broken sash windows, we hired Paul Denys to restore the cording so that our windows now work smoothly.
A highly skilled craftsman, Paul is committed to restoring heritage windows frames. Moreover, my family of 7 were impressed with the way he managed to work around us, in a very congenial way. He was generous with his time, answering our questions clearly and providing useful advice on several other long-standing issues with our aging house. We are pleased to recommend him for any heritage work.
-Allison Dingle
Comment by Denys Builds Designs Renovations on Jul 18, 2025
Allison Adam & I had a wonderful time breathing new life into your heritage windows. I am always amazed that with a little effort we can make them perform almost better then the day they were built. Hope your family enjoy them for many years to come. Paul
By Catherine Khordoc on Jan 06, 2025
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Paul Denys did a marvellous job on a designated heritage property near the Rideau Canal, restoring a porch and balcony. His quote was not the lowest that we got, but we felt that he had the most experience with the type of work that was needed. He was very reliable, responded to emails and phone calls, explained what he was doing, when he was going to do it, and gave us options when appropriate. He and his crew showed up on time, and provided detailed work plans. His expertise is evident, as is his care in heritage properties. We are very happy with the final result, and highly recommend Denys Builds Designs Renovations.
Comment by Denys Builds Designs Renovations on Jan 07, 2025
Catherine Adam & I enjoyed the challenge of bringing back to life your wonderful porch. We look forward to it serving you for many years to come. All the best! Paul Denys Creative Renovator
By Dominique Gosselin on Dec 21, 2024
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Patrick and I are beyond pleased with the outstanding renovation and restoration work that Paul and Adam completed on our property. Paul’s professionalism, expertise, and attention to detail were truly exceptional, and we wholeheartedly recommend him. Throughout the project, he demonstrated unwavering dedication, offering clear guidance and thoughtful support with honesty and care. Paul built a strong and trusting relationship with us, and we feel incredibly fortunate to have worked with him. Without hesitation, we would choose Paul again for any future projects—his talent and commitment make him a standout in the renovation and design field.
Comment by Denys Builds Designs Renovations on Feb 11, 2025
Dominique Adam & I had a wonderful time restoring the siding, windows & porch your "La Maison Allumette" . This type of project speaks close to my heart becuase it is like we are not only healing the house along with the owners but the neighborhood as well. I think this work has transfrom a sow ear into a slik purse. We hope you enjoy your home for many years to come. Paul Creative Renovator
By Robin Segal on Dec 07, 2024
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I had several original wood frame windows with lovely glass, and I did not want to replace them. I found Paul Denys, and he was the total solution to all my decisions and all the work.

When you need help, you hope for somebody who (1) knows what they are talking about and can lay out all of your options rather than sell you on the overstock sitting in their van, (2) does a technically great job and doesn't break your stuff, (3) is friendly and respectful and a pleasure to have in your home. Paul gets 5 stars in each category. I wish I could give him 15 stars, but Google's scale only goes up to 5.

And if all that is not enough, his prices are very "fair" (which means low!)
Comment by Denys Builds Designs Renovations on Feb 11, 2025
Robin Thanks for the awesome review. This means a lot to me because I know you have a lot of renovation experience yourself. I hope you enjoy your restored windows for many years to come. Paul Creative Renovator
By Juan Arroyo on Jul 08, 2024
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The porch reconstruction project was completed successfully on time and on budget. The various challenges encountered throughout the project were resolved in close consultation with me and to my full satisfaction.
Paul and Adam took the time to explain their design decisions at every stage of the project and through the use of pictures and videos showed me the details of their work focusing in the before and after conditions at the critical stages of the porch reconstruction.
They explained the construction materials used and reasons for their choices.
Their weekly invoices detailed clearly the work accomplished and the cost of the materials used.
In summary, it was a very good experience, the work was performed with a high degree of professionalism and to very high quality standards
Comment by Denys Builds Designs Renovations on Feb 11, 2025
Juan I am so pleased we exceeded your expectations and enjoyed colaborating with you on your porch restoration. There were considerable challanges of conditions to overcome like collapsing roof with a hole in it etc. I am so please we save another venerated structure from beening demolish and make it to live on for years to come. All the best! Paul Creative Renovator
By Brent MacDonald on Jan 15, 2024
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Thanks Paul for helping us update our 40 year old kitchen. The work started and finished on time and on budget. Your help in design planning and appliance, countertop and lighting choices was invaluable in giving us a beautiful, functional kitchen that is modern and bright - a real asset to our home! We look forward to working with you on another project.
Sheila & Brent MacDonald
Comment by Denys Builds Designs Renovations on Feb 11, 2025
Sheila & Brent It was a wonderful experience collaborating with you on your kitchen renovation. I too look forward to future projects with you. All the best. Paul Creative Renovator
By Bill Bratt on Jan 12, 2024
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We own an older custom built home that has had many upgrades over the
years, and a year ago we experienced water infiltration in a couple of
areas. We contacted several contractors who willingly provided quotes to
repair visual damage, but no mention of fixing the root of the problem.
finally discovered Denys Builds Designs & Renovations and Paul came to
inspect and advise. He was the first to assure me that the source had to be
found before doing any other repairs and that would not be possible during
the winter months, but that he would return in the spring to advise &
proceed further.
In the meantime I advised him of a problem with our Kitchen fan and
inquired if he could repair it. He readily accepted this challenge and soon
had it working properly including a new vent cap.
After listening to him discuss our water filtration problem and watching him
repair our kitchen fan I knew that he was the best contractor for our needs,
and agreed to have him return in the Spring. Finding the root of our
problem was not easy, but his perseverance ultimately paid off and we
were able to solve our problem.
Paul is an excellent example of exactly what I look for in a contractor - lots
of experience to draw on to help solve problems, excellent communication
skills to keep clients informed of what is happening or needed, and a
dedication to his commitments.
We are maintaining his contact numbers for any future work that we may
require and are happy to recommend his services to anyone else needing a
good contractor.
Bill Bratt
Comment by Paul on Jan 13, 2024
Thank you, Bill, for recognizing my dedication and expertise at Denys Builds Designs Renovations. We appreciate your recommendation!
By Rayanne McGee on Dec 30, 2023
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If you want it done right, call Paul Denys. This may sound like a cliche, but in this case it is 100% accurate.
He is professional, reliable and knowledgeable.
He delivers as promised.
He is current on code and the best practices of various trades.
He is extremely knowledgeable and that, in turn, benefits his clients immensely.
When he commits to a job, he commits to his clients.
We are grateful to have come to know him and to experience his exceptional work first hand - and - secure in knowing we can count on his design and build services going forward.
Comment by Denys Builds Designs Renovations on Dec 30, 2023
Rayanne Thank you for the great review! It is wonderful to be recognized for your devotion to your vocation. It has been pleasure, renovating with you over the years, since 2016.
By Iain Main on Nov 10, 2023
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We have known Paul's work for almost 40 years. In that time he has grown in design and building. He is highly professional, good at discussing with his client as work progresses. I fully recommend Paul's meticulous perfection.
If you want reliability and peace of mind Denys Builds Designs is the contractor for you.
Comment by Denys Builds Designs Renovations on Nov 10, 2023
Thank you for the great review, Iain.
By Cameron Macdonald on Jun 17, 2023
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In recent years Paul put in a new bathroom in our basement. It was well designed for a tight space and continues to demonstrate Paul's quality advice, design and workmanship. He has just done repair work on our other bathroom and again he gets in and makes things right with his experience and solutions.
Comment by Denys Builds Designs Renovations on Nov 09, 2023
Thank you so much Cam for the outstanding review. It was a pleasure working with you on this bathroom renovation project. Thanks again! Thanks for the wonderful review.
By sharon katz on Nov 01, 2022
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Paul repaired our heritage sash windows and did a superb job. They now glide open and closed perfectly. We are supremely pleased with the work he did.
Comment by Denys Builds Designs Renovations on Nov 01, 2022
Thanks for the review. I love refurbishing 100+ Heritage windows. We think they can last 200+ years and are just as energy efficient as new windows.
By Martha Guy on Sep 19, 2022
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We contacted Paul in November 2020 to discuss renovating the kitchen in our 1933 semi-detached house, and to help stop some air leakage from the original wood windows. Paul was very responsive and worked with us to ensure the design of the kitchen reflected our ideas and tastes, gently sharing his expertise and pushing back when necessary. The kitchen renovation was completed in spring 2022 after various pandemic delays. Paul walked us through the process, updating us daily with the work to be completed that day, and ensuring the decisions we were making were what we wanted. His attention to detail was impressive. Paul and Adam were always prompt and left the site clean and tidy at the end of the day. We are thrilled with the results and would recommend him wholeheartedly.
Comment by Denys Builds Designs Renovations on Sep 19, 2022
Martha thanks for the great review. Adam and I are pleased you are thrilled with the results and how we were able to facilitate your choices.
By Martha & Neil Guy/Weller on Sep 05, 2022
Guest Review
We contacted Paul in November 2020 to discuss renovating the kitchen in our 1933 semi-detached house, and to help stop some air leakage from the original wood windows. Paul was very responsive and worked with us to ensure the design of the kitchen reflected our ideas and tastes, gently sharing his expertise and pushing back when necessary. The kitchen renovation was completed in spring 2022 after various pandemic delays. Paul walked us through the process, updating us daily with the work to be completed that day, and ensuring the decisions we were making were what we wanted. His attention to detail was impressive. Paul and Adam were always prompt and left the site clean and tidy at the end of the day. We are thrilled with the results and would recommend him wholeheartedly.
By Scott Wilson on Jul 13, 2022
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This has been the very best experience that I have ever had with a contractor. Denys Builds Designs exceeded all of my expectations. We had water damage on three floors of our 100 year old home, and Paul and Adam restored our home to perfection. They are punctual, always delivering on time. Their expertise and advice is unparalleled. I could go on and on about their skills and dedication. They are the best!
Comment by Denys Builds Designs Renovations on Jul 14, 2022
Scott thanks for the great review. We had a wonderful time restoring your beautiful Arts and Crafts home. It was pleasure making your home whole again was a true labor of love.
By Heather Thomson on Feb 16, 2022
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I needed advice about how to repair the wood windows on my 1920 home and Paul was excellent. He installed invisible balances to make them easier to open and close and also added weather stripping to the windows and to my old wood doors to improve their winter performance. The difference has been amazing, especially with this crazy cold winter! I sincerely appreciated Paul’s knowledge, skill and conservation minded approach. He is highly recommended!
Comment by Paul on Mar 02, 2022
Heather Thank you for your wonderful review. 100-year-old windows and doors hold a special place in my mind and heart. I love that we can, with a little tender loving care, make these components perform as well as brand new ones. Paul
By Dominic Taylor on Jan 25, 2022
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In early 2021, we moved into a home built between 1895 and 1897 that contained many of its original features including its wood windows. I reached out to Paul to discuss a few different projects, window restoration being one of them. Paul is extremely knowledgeable and took the time to offer ideas on a number of possibilities, all of which surrounded our goal of restoring of the windows to full working capacity while adding some ease of use elements such as allowing year-round installation of the storm windows through installing hangers and stays, as well as installing invisible balances for our interior windows to permit easy opening/closing in place of the old "window sticks" used. We formalized our contract in April.
We experienced start delays owing completely to the pandemic, but once Paul and Adam started in early September of 2021 they were always on time and worked from minute one until the end of the day to accomplish the goals they set out. The workmanship on the windows was excellent and while onsite they helped free up some transom windows and level/adjust many of the interior doors that had closing difficulties.
Paul and Adam restored 21 windows and 21 storms along with 4 transoms and a number of doors in a two week span. The efficiency and consistent effort with no minutes wasted onsite were greatly appreciated. During the closing days of the work, Paul also noticed some elements of our roof corbels were missing and managed to have replacement reproduction parts made and colour-matched which he returned to install within a month of completing the windows (on a rainy day no less!)
I recommend Paul unreservedly.
Comment by Paul on Feb 15, 2022
Dominic Thanks for the great review. Adam and I really enjoyed reviving your old windows. It was a pleasure to make them function better than the day they were installed. There is something special about restoring old handmade windows. It is like the house becomes alive again. I hope they give you continued pleasure for years to come. Paul
By Sheril Armstrong on Dec 03, 2021
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During the summer of 2021, in the middle of the pandemic, we needed to do some repair work on our front porch. The home was built in 1903 and a key objective was to preserve the historical value and architectural integrity of the property. The front verandah, the home’s most striking feature, is rare and unique to Ottawa. We were only willing to assign this project to someone who had the construction expertise and historical appreciation to successfully undertake a project of this nature. The selection of Denys Build/Design Renovation proved to be an inspired one. Paul and Adam were both detail-oriented and displayed the high degree of craftsmanship the project required. Both were diligent, reliable, meticulous and always forward-thinking. If there is one aspect of the project that was disappointing, it is the fact that the final cost far surpassed the original estimate. Unfortunately, due to the pandemic the fact this was a historic home, no one knew what to expect in the way of material shortages and related costs. Still, the final result is outstanding and we could never have achieved this result without the assistance of Denys Build/Design Renovation. - Sheril and Bob, Ottawa
Comment by Paul on Dec 18, 2021
Bob & Sheril Thank you for recognizing our extra energy and efforts in making this exceptional restoration project. This project was unbelievably challenging due to the constant changing scope, shortage of materials and inflating material pricing due to COVID. We enjoyed playing a critical role in overcoming these difficult obstacles in the rebirth of this exceptional porch. We are proud of what we were able to achieve here. All the best.
By Roger Lewis on Nov 29, 2021
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Paul is extremely knowledgeable and honest. He takes time to explain issues and potential solutions, and the quality of his workmanship is never in doubt. If you are looking for a builder you can trust, he is your man.
Comment by Paul on Nov 29, 2021
Roger I really enjoy being of assistance for you. I view my role as a designer/builder is to make my customer aware of choice, they decide what fit them best.
By Linda Wheeler on Nov 23, 2021
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Over several decades, Paul Denys has done a wide variety of renovations and repairs to my home. I truly value his expertise, professionalism, work quality and problem-solving skills. He always stands by his work. Paul is always my first contact for home renovations and repairs. Rev. L. Wheeler
Comment by Paul on Nov 29, 2021
Linda Thank you for the wonderful review. I glad I could be there for you when you needed me.
By Kate Helwig on Jun 10, 2021
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Paul and Adam did a great job modifying an existing vintage dining room table to be repurposed as a desk. Paul responded quickly to my request and was able to fit in the project between his already scheduled work. They took great care to make sure the desk would be both functional and attractive. I am very pleased with the result!
Comment by Denys Builds Designs Renovations on Jun 11, 2021
Kate, I enjoyed collaborating with you on the vintage table/desk repurposing project. I so pleased to see furniture get a second life and not end up in the dump. What a great resilient choice!
By Tasya Tymczyszyn on May 30, 2021
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We recently added a new powder room to the main floor of our Edwardian era home. The project was difficult given the age of the home (1907) and our design choices. From the original design process through to completion Paul demonstrated professionalism and expertise. He remained client focused and supportive. He shared his knowledge and empowered us to make decisions.
Comment by Paul on Jun 10, 2021
I am thrill to be apart of your design/build renovation. I am also glad we were able to have such a positive influence on your decision process. I think the results are wonderful.
By Marie M Gagnon on Jan 20, 2021
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After years of hiring Paul Denys for different building contracts, I have no hesitation to recommend him. I totally trust his skills and artistry.
Always calm and diplomat, his work approaches perfection. Because perfection in old buildings is impossible. ;-)
Comment by Denys Builds Designs Renovations on Jan 24, 2021
Marie thank you for your great indorsement. It means a lot to us coming from someone who has experienced alot of renovations. We had a great time collaborating with you on your recent bathroom renovations.
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Email address: info@denys.ca
Paul Denys of Denys Builds Designs has provided renovations and carpentry services in the Ottawa area since 1988. Specializing in kitchen and bathroom renovations as well as other home renovations in Ottawa. Through experience as a general contractor, Paul understands that the renovation process can be overwhelming and complex for those unfamiliar with the many concepts, considerations and principles that underlie home renovation. This is why Denys Builds Designs Renovations is there through every step of the design/build renovation process. Denys is an Ottawa renovation company that has extensive designing and building experience in renovations and heritage restoration in the Ottawa area and the talent and expertise to guide clients through the renovation experiences in a comfortable, concise, and rewarding manner.
Year Established: 1988
Languages: English
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