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Business ProfileHome Builders in Oakville, Ontario

Rock Cliff Custom Homes

Rock Cliff Custom Homes is an Oakville-based custom home builder serving the GTA and Muskoka. It has more than 20 years of experience.

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Business Highlights
  • Rock Cliff Custom Homes is family-run.
  • It is a registered Tarion builder.
  • Its contract guarantees no markups and passes along trade discounts.
  • It offers a comprehensive 5-year warranty on new homes and a 2-year warranty on renovated homes; new homes are registered with Tarion for an extended 7-year warranty.

Service Area

Oakville, Burlington, Mississauga, the GTA and Muskoka.

Public local listing. Rock Cliff Custom Homes is one of 12 home builders ProsGrade lists in Oakville, Ontario.

Listing details

4 services listed, including Custom home building, Renovations and Design + build. Open weekdays, closed on weekends. 46 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Rock Cliff Custom Homes compares with the other 11 home builders on ProsGrade in Oakville, using public Google ratings and review counts.

  • Has more Google reviews (46) than 10 of the 11 other Oakville home builders on ProsGrade.

Services Covered

4 services
  • Custom home buildingTraditional and contemporary new builds.
  • RenovationsInterior and exterior remodelling.
  • Design + buildArchitectural design, permits, construction and finishing.
  • Heritage home restorationsHistoric Oakville homes and Muskoka cottages; original features integrated with modern conveniences.

Reviews

What customers say

Customers praise the team’s clear communication, responsiveness and organized project management. One homeowner appreciated the clean, orderly site and said Jay still comes by when repairs are needed, even years later.

Customer Reviews

Jennifer McInnis

We had an absolutely outstanding experience with Rock Cliff Homes. They transformed our three-bedroom, two-bath bungalow in The Blue Mountains into a stunning six-bedroom, four-bath home, and somehow managed to stay on budget and ahead of schedule, which still amazes us. Working with the owners, Ali and Roman, was a fantastic experience from start to finish. They were professional, transparent, and genuinely invested in delivering exceptional results. One thing that truly stood out was how they handled challenges outside of their control. They worked alongside a very difficult landscaper who was constantly on site, consistently late, and unable to stay on timeline. Despite that added pressure, Rock Cliff Homes remained professional, collaborative, and solutions-focused throughout the entire process. Their head contractor, Jay, was always on call, always present, and always available to help. The job site was kept impressively clean and organized, which allowed us to enjoy our backyard throughout the summer, even while the landscaping was still unfinished. That level of consideration made a huge difference to our family. Even years later, Jay still comes by when repairs are needed, a level of follow-through and accountability that is incredibly rare in this industry. We couldn’t be happier with the transformation and would highly recommend Rock Cliff Homes to anyone considering a renovation or rebuild. An exceptional team delivering exceptional results.
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Dwell Studio

Rock Cliff Homes continues to be one of the most exceptional builders in all of Ontario that we collaborate with at Dwell Studio. From the earliest stages of concept development through to the final execution of the design plan, the team demonstrates a level of professionalism, creativity, and care that is truly rare in the industry. Roman is a genuine visionary. He approaches every project with a clear design sensibility while keeping cost, value, and long-term functionality at the forefront of each build plan. His ability to balance innovation with practicality makes him an extraordinary partner. Ali is equally remarkable. Working with her is an absolute pleasure — her brilliant mind for design solutions, spatial problem-solving, and creative detailing consistently elevates our final product. Ali brings fresh ideas to the table while always respecting the design intent and client goals. Kelly’s project management is another standout strength within the Rock Cliff team. Her attention to detail is exceptional, and her calm, organized approach ensures that the construction process remains smooth, enjoyable, and stress-free for clients and collaborators alike. She anticipates challenges before they arise and manages every detail with precision. Rock Cliff site supervisors, Elton and Jay, are also a joy to work with. They build genuine relationships with clients, maintain clear communication, and carry projects from start to finish with pride and professionalism. Their commitment to quality craftsmanship is evident in every stage of the build. In every respect, Rock Cliff Homes is a trusted, talented, and highly collaborative partner. We are always confident recommending them to clients, knowing they will deliver an outstanding experience and a beautifully executed home. Simply the best!!!
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Marius Urzica

Amazing team and company to work with. Working with this builder was an exceptional experience from start to finish. Their attention to detail, craftsmanship, and professionalism truly set them apart in the high-end construction space. From the initial design discussions through project completion, communication was clear, transparent, and proactive — every stage felt organized and well managed. They were also highly responsive to questions and offered thoughtful solutions whenever challenges came up, which made the entire process smooth and stress-free. If you’re looking for a builder who understands luxury standards, respects timelines, and delivers outstanding workmanship, I would confidently recommend them. A true 5-star experience.
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Frequently Asked Questions

What does the Rock Cliff Build App let clients do?

Clients can make design selections, review the budget and work schedule, and communicate with the build team through the app.

How does Rock Cliff Custom Homes provide quotes for major project components?

It provides three quotes for all major components from recommended trades.