General contractors
Licensed GTA general contractor providing residential and commercial construction, renovations, home additions, outdoor construction and project management from planning and permits through completion.
Mississauga
View profile BuildRules Directory / Mississauga
General contractors in Mississauga.
General renovation and construction contractors. Explore professionals serving Mississauga and compare their project experience.
15 published companies
Building designers · Structural engineers · General contractors
Ontario engineering, design and construction firm providing structural engineering, permit and architectural drawings, project management, custom-home and renovation services across the GTA and other Ontario cities.
Mississauga
View profile Building designers · General contractors · Basement contractors
Mississauga design-build contractor focused on legal basement apartments, kitchens, bathrooms, full-home renovations and structural reconfigurations, with in-house design and permit coordination.
Mississauga
View profile Building designers · General contractors · Basement contractors
Markham design-build renovation contractor providing kitchens, bathrooms, basements and full-home renovations with in-house design, materials coordination and construction across the GTA.
Mississauga
View profile General contractors
Mississauga general contractor providing construction management, residential and commercial construction, renovations, restoration, structural stabilization and building-systems work across the GTA and Ontario.
Mississauga
View profile General contractors
Toronto renovation contractor focused on full-home renovations, custom homes, additions, project management and permit-drawing support.
Mississauga
View profile General contractors · Basement contractors · Window & door contractors
Licensed GTA general contractor providing kitchens, bathrooms, whole-home renovations, additions, basement apartments, commercial fit-ups, windows, doors and outdoor projects.
Mississauga
View profile General contractors · Basement contractors
Mississauga renovation contractor providing full-home renovations, basement projects, kitchen and bathroom remodeling, permit coordination and interior-design support.
Mississauga
View profile General contractors
Reno Pro's General Contracting is a Mississauga general contractor providing residential and commercial renovation services, including basement and interior remodeling projects, with full-service construction support across the local area.
Mississauga
View profile General contractors
Mississauga residential and commercial general contractor providing renovations, interior and exterior construction, general contracting and related building services.
Mississauga
View profile General contractors · Underpinning contractors
Toronto-area contractor specializing in basement underpinning and lowering, concrete, waterproofing, backwater valves, sump pumps and related basement work.
Mississauga
View profile General contractors
Mississauga general contractor providing residential and commercial renovations, additions and construction services across Mississauga and the GTA.
Mississauga
View profile Building designers · General contractors
Mississauga design-build and general contracting company providing residential remodeling, kitchens, bathrooms and custom-home construction across the GTA.
Mississauga
View profile General contractors · Basement contractors
Mississauga general contractor providing residential, commercial and condominium renovations, including kitchens, bathrooms, basements and full-home projects.
Mississauga
View profile General contractors · Basement contractors
Residential renovation company serving the Greater Peel area with basement, kitchen, bathroom and whole-house remodeling services.
Mississauga
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What this Mississauga list actually covers.
15 published profiles match this page. BuildRules uses declared service areas and specialties for matching. Verification and paid placement are labelled separately.
Interior renovations14 companiesBasement renovations & finishing11 companiesHome additions9 companiesCustom homes & new builds6 companiesSecondary suites / basement apartments3 companies
Basement renovationYes for basement finishing that creates rooms or living space, according to Mississauga’s published permit-required project list.Guidance reviewed Oct 1, 2026Additional residential unit / second unitA new or converted second unit needs the applicable building permit work and must meet Building Code, Fire Code and zoning requirements; second units are also registered with the City.Guidance reviewed Oct 1, 2026Home additionA residential addition uses a dedicated building permit submission package with site, architectural and supporting documentation.Guidance reviewed Oct 1, 2026Basement entrance / walkoutYes. Mississauga lists a below-grade entrance or basement walkout as permit-required work.Guidance reviewed Oct 1, 2026