
Niagara Region Home Construction & Renovations
Gritter Contracting is a Niagara Region general contractor for homeowners who want one team for the whole job. From renovations and additions to framing, flooring, windows and doors, siding, decks, and pergolas, we bring indoor and outdoor spaces together with clear communication and solid craftsmanship. Based in Port Colborne, serving Niagara Region.
Our Expertise
Licensed & Insured
Framing & Flooring
Crafting unique spaces with attention to detail.
Trim and finish carpentry
Creating custom woodwork with quality materials.
Decks & Pergolas
Designing and building outdoor spaces with expert care.
Windows & doors & Siding
Using the quality materials for lasting results.
Renovations & Additions
• Full basement renovations — framing to finish in Port Colborne & Niagara
• Bathroom remodels — gut-to-finish or a clean refresh
Our Craftsmanship
Where We Excel
Excelling in crafting exceptional spaces.
Home Additions
Expand your living space with additions planned and built to match your home — structural work through finish.
Quality Renovations
Revitalizing spaces with dedication.
Eye-Catching Woodworks
Focusing on precision in every project.




Why Choose Us?
A commitment to excellence in every project.


Transparent Pricing
Providing transparent and fair pricing.

Skilled Professionals
Qualified and dedicated team members.
Quality Craftsmanship
Solid workmanship on every job, start to finish.


