Find the 11 Best Construction Contractors in Ottawa, ON

RenovAction is a full-service Ottawa-based renovation company specializing in exterior and interior projects. We deliver high-quality windows, siding, metal roofing, and remodeling solutions with a focus on energy efficiency and customer satisfaction. Backed by BBB accreditation and over a decade of local expertise, we combine premium products with expert installation to enhance home value and comfort.

Westend Bath & Kitchen specializes in bathroom and kitchen renovations across Ottawa, combining nearly 40 years of expertise with a dedication to craftsmanship. We transform homes through custom designs that prioritize functionality, style, and long-term value. Our comprehensive approach ensures seamless project management from planning to completion.

Finelines Roofing provides expert residential roofing, insulation, and renovation services in Ottawa. Specializing in roof repairs, replacements, and energy-efficient upgrades, the company ensures homes remain protected from weather damage. Their experienced team delivers reliable solutions for eavestroughs, ventilation, and siding, backed by free estimates and warranties.

Holland Homes & Renovations is a boutique Ottawa-based contractor specializing in custom home construction, renovations, and additions. We combine over a decade of local experience with university-educated expertise to deliver quality-driven projects tailored to client needs. Our services span kitchen and bathroom renovations, basement transformations, open-concept designs, and secondary dwelling units, all executed with transparent communication and competitive pricing.

Monaco Construction provides professional construction, renovation, and repair services in Ottawa, Ontario. Established in the early 1980s, we specialize in residential and commercial projects, emphasizing quality, reliability, and client satisfaction. Our team delivers tailored solutions for interior and exterior construction needs with proven expertise and a customer-centric approach.

RND Construction is Ottawa's leading custom home builder specializing in luxury, eco-friendly residences. We combine innovative design with sustainable building practices to create award-winning NetZero and LEED-certified homes. With over 34 years of experience, our team delivers personalized service from concept to completion, ensuring superior quality and client satisfaction.

Dolyn Developments is a full-service construction contractor specializing in commercial, heritage, and institutional projects across Ottawa and surrounding regions. With 34 years of experience, we deliver design/build and general contracting services for retail spaces, educational facilities, and historic renovations. Our proven track record includes managing complex projects exceeding $50 million, emphasizing client collaboration, on-time delivery, and budget precision.

CP & Son is a full-service renovation company in Ottawa specializing in residential and commercial remodeling. We deliver expert craftsmanship, personalized design solutions, and environmentally conscious renovations tailored to client budgets and timelines. With over 15 years of local experience, we handle projects from concept to completion, including kitchens, bathrooms, basements, home additions, and exterior upgrades.

Tamarack Homes is a leading residential construction company specializing in new home development across Ottawa and Kingston since 1948. We create thoughtfully designed communities featuring single-family homes, townhomes, and semi-detached properties. Our commitment to quality craftsmanship and customer satisfaction has made us a trusted choice for homebuyers seeking value-driven, energy-efficient living spaces.

MCI Pools specializes in in-ground pool installation, design, and equipment sales across Ottawa. With 25+ years of experience and 800+ completed projects, we prioritize hands-on service, certified safety standards, and energy-efficient solutions. Our team manages every detail from permits to aftercare, ensuring seamless installations and lasting customer relationships.

Miracle Dream Homes specializes in bathroom, kitchen, and basement renovations in Ottawa. With over 20 years of experience, we deliver expert craftsmanship, personalized design solutions, and a 3-year labor warranty. Our commitment to quality, transparency, and client satisfaction has made us a trusted name in home renovations since 2004.