GCO CONTRACTING INC.
Building clients dream home one project at a time 100% guaranteed.
Custom Homes, Kitchen & Bathroom Renovations
35+ years of family experience - Design-build service - 5-Year Master Care Warranty 15- Year Product Warranty. 3M Insured & Bonded
•Receive $3000.00 off or A Free 4K Theatre System with your renovation.
•During Scope of Work Cleanliness & Safety Guarantee.
GCO Contracting builders are General Contractors in Ottawa specializing in delivering refined, high-quality renovations with a strong emphasis on precision, cleanliness, and overall client experience.
Our approach is carefully structured to ensure minimal disruption to your daily routine. We maintain a controlled, well-managed work environment with strict attention to dust containment, site cleanliness, and efficient scheduling. Every phase is executed with intention, resulting in a seamless process and a finished space that reflects true craftsmanship. All comes with a 15 Year Master Care Warranty.
Why Ottawa Homeowners Choose GCO Contracting Team
Family Experience You Can Trust Three generations of master carpenters, masons, and finish trades serving Ottawa families since 1970. We understand local building codes, suppliers, and homeowner expectations.
Design-Build Planning
One team handles consultation, 3D design, engineering, permits, construction, and warranties. No finger-pointing between separate designers and builders.
Quality Materials & Craftsmanship
Premium materials from trusted Ottawa suppliers. Precision installations by licensed professionals using commercial-grade tools and techniques.
Clear Communication
Daily site updates, detailed written estimates, transparent timelines, and responsive project management. No surprises from first call to final walkthrough.
5-Year Master Care Warranty
Comprehensive workmanship warranty plus manufacturer warranties on all products. Peace of mind long after your renovation is complete.
Ottawa's Best General Contractor in Home, Kitchen, Bathroom & Basement Renovation.
With over 35+ years of family experience, our team of master carpenters, masons and finishing trades manages every step of your renovation—from design and permits to construction and final inspection—so your project is completed on time, on budget and to the highest standard.
Our Seamless 4-Step Renovation Process 100% Guaranteed
Step 1: Consultation & Quote
Free in-home assessment, detailed measurements, custom design consultation, and written estimate with timeline and budget breakdown.
Step 2: Design & Planning
3D renderings, material selections, engineering drawings, City of Ottawa permit applications, and final construction drawings.
Step 3: Build & Project Management
Demolition, framing, rough-ins, inspections, finishing, cabinetry, countertops, painting, flooring, and final detailing.
Step 4: Final Walkthrough & Warranty
Professional cleanup, quality inspection, owner walkthrough, punch list completion, 15-Year Master Care Warranty activation.
Request Your Free Ottawa Renovation Quote
Ottawa Renovation Frequently Asked Questions
Yes, we manage all City of Ottawa building permits, engineering drawings, and inspections from application through final occupancy.
Typical full kitchen remodels take 6-10 weeks depending on scope, material lead times, and permit processing. We provide detailed timelines upfront.
Yes, we specialize in code-compliant basement apartments with separate entrances, egress windows, full kitchens, bathrooms, and proper fire separation.
Ottawa, Nepean, Barrhaven, Kanata, Stittsville, Orleans, Manotick, Richmond, and surrounding communities within 50km of our Nepean location.
Yes, we offer free in-home consultations and detailed written estimates with no obligation. Call 613-862-RENO to schedule.
GCO Contracting in Forever Homes, Kitchens & Baths specialize in delivering refined, high-quality renovations with a strong emphasis on precision, cleanliness, and overall client experience.
Our approach is carefully structured to ensure minimal disruption to your daily routine. We maintain a controlled, well-managed work environment with strict attention to dust containment, site cleanliness, and efficient scheduling. Every phase is executed with intention, resulting in a seamless process and a finished space that reflects true craftsmanship. All comes with a 15 Year Master Care Warranty.
What Our Ottawa Clients Say
“GCO’s Contracting Forever Kitchen design completely transformed our 1980s kitchen into a modern dream space. The quartz island, shaker cabinets, and lighting are perfect. Professional from start to finish.”
**— Sarah T., Nepean Kitchen Renovation
“What an amazing feeling designed by GCO exceeded our expectations. A living suite with full kitchen, bath and laundry room with separate entrance really helped with now extra income coming in! Great value and excellent communication throughout.”
**— Lisa M., Barrhaven Basement Finishing
“Our master bathroom now feels like a luxury spa. The custom shower, heated floors, and niche lighting are incredible. The team managed all the plumbing upgrades perfectly.” Thank you GCO Contracting
**— Michael R., Ottawa Bathroom Remodel
Every renovation is backed by our 15 Year Master Care Warranty on workmanship, giving you confidence long after your project is completed.
Get in touch with our Home Renovation experts today!
Always Open 24/7