Top-Rated General Contractings in Mississauga, Ontario

Looking to hire a verified general contracting in Mississauga? GTA Trades Daily independently indexes and monitors general contracting contractors across Mississauga and the broader Greater Toronto Area, checking each listing for valid Ontario licensing, liability insurance, and WSIB coverage before approval. Browse verified profiles, read real homeowner reviews, and request free quotes — all in one place.

Frequently Asked Questions

What is the average cost of hiring a General Contracting in Mississauga?

General Contracting costs in Mississauga typically range from $20,000 to $55,000 CAD depending on the scope of work, materials, and urgency. Get free quotes from multiple verified contractors on GTA Trades Daily to compare pricing for your specific project.

Are General Contractings in Mississauga required to hold specific Ontario licensing?

Yes. In Ontario, general contracting contractors are subject to provincial licensing and regulatory requirements. All verified listings on GTA Trades Daily have been checked for valid credentials including provincial licensing, liability insurance, and WSIB coverage before being approved for the directory.

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Best General Contracting in Mississauga

Compare 7 verified general contracting contractors in Mississauga. Read real homeowner reviews, check licensing, and get free quotes from professionals who serve your area.

★☆☆☆☆0.7 average rating·1 reviews·7 contractors
Get Free General Contracting QuotesView All 7 Contractors

Finding a Trusted General Contracting Contractor in Mississauga

Mississauga's housing stock spans post-war bungalows in Clarkson, 1980s suburban builds in Meadowvale and Erin Mills, and dense new condo-adjacent townhomes near City Centre and Square One. That mix means general contractors here regularly juggle very different scopes: opening up dated floor plans in older Lorne Park and Port Credit homes, finishing basements in Streetsville and Applewood to add rental or in-law suites, and coordinating trades for full kitchen overhauls in Churchill Meadows subdivisions built in the 2000s.

Because Mississauga is a large, built-out city with an active building division, permit timelines and inspection scheduling can vary by ward. A general contractor familiar with the City of Mississauga's permit portal and local zoning nuances (setbacks, secondary suite rules, conservation authority overlap near the Credit River) will typically move a project faster than one working here for the first time.

The seven verified contractors listed on this page - including firms like P&O General Construction, JackoContracting, UPPERAVENUE Construction, TMD Home Construction, Astaneh Construction, 2x2 Construction, and SLG Contracting - have been vetted for licensing, insurance, and past Mississauga project history. When comparing quotes, ask each contractor how they handle permit applications, WSIB coverage for subcontractors, and whether they're familiar with Ontario's New Home Construction Licensing (if any new-build work is involved) versus standard renovation contracting, which does not require OCOT licensing but should still involve proper insurance and municipal permits.

In Mississauga, basement renovations typically run $25,000-$55,000, depending on whether the scope includes a secondary suite with a separate entrance, a full bathroom, or just a recreation room finish. Kitchen renovations range from $20,000-$50,000, with older Mineola and Port Credit homes often costing more at the upper end due to structural changes needed to open up galley-style layouts, while newer Churchill Meadows or Lisgar homes with existing open-concept plans can sometimes land toward the lower end. Permit fees, Credit Valley Conservation Authority reviews (for lots near the river system), and demand for licensed trades during peak spring and fall renovation seasons can all shift final pricing. Get itemized quotes that separate labour, materials, and permit costs so you can compare contractors accurately.

Top General Contracting Contractors in Mississauga

7 found
JackoContracting - General Contractor

#1JackoContracting - General Contractor

Verified
★★★★★ 5
1 reviews

GTA's Most Trusted General Contractor. Legal Basements, Laneway Suites, Rental Properties, Remodeling, Renovations, Deck and Outdoors.

15 years in business✓ Licensed✓ Insured
PG

P&O General Construction Inc

Verified
☆☆☆☆☆ 0
0 reviews

P&O General Construction offers a comprehensive range of renovation services, including stairs renovation, bathroom renovation, whole house renovation, kitchen renovation, and wall removal, for both commercial and residential properties in the Greater Toronto Area. With a steadfast commitment to delivering high-quality work and ensuring customer satisfaction, we take pride in every project we undertake. Whether you're seeking to enhance specific areas or undergo a complete transformation, our dedicated team is fully equipped with the expertise needed to turn your vision into reality. Our core values of transparency, professionalism, and exceptional customer service guide us as we strive to make the renovation process as seamless and stress-free as possible. When it comes to your renovation needs in the Greater Toronto Area, you can place your trust in P&O General Construction.

10 years in business✓ Licensed✓ Insured
UC

UPPERAVENUE COnstruction Inc

☆☆☆☆☆ 0
0 reviews

UPPERAVENUE Construction Inc. is Toronto’s top home renovation service. With over 15 years in business and a team of designers and builders who are experts in their trades, we are proud of our commitment to quality craftsmanship and excellent customer service.

15 years in business
TH

TMD Home Construction

Verified
☆☆☆☆☆ 0
0 reviews

We deliver complete home renovation projects as fully integrated builds, managing kitchens, bathrooms, flooring, layout improvements, and finishing under one coordinated plan. Our kitchen renovations focus on functional layouts, cabinetry planning, lighting coordination, and precise installation supported by detailed design. Our bathroom renovations prioritize proper waterproofing, technical accuracy, and durable finishes designed for long-term performance, not just visual appeal. For basement renovations, we clearly distinguish between finished basements and legal second units. Legal basement projects are planned with code awareness, inspection readiness, and correct sequencing from the start.

8 years in business
AC

Astaneh Construction

Verified
☆☆☆☆☆ 0
0 reviews

MESSAGE FROM THE CEO & FOUNDER OF ASTANEH CONSTRUCTION I’m a veteran renovation professional with a range of whole house renovations under my belt, including kitchen renovation, basement renovation, and bathroom renovation at the highest level in Toronto. Nobody appreciates more than I that when your remodeling project is on the line, the devil’s in the details. My genuine client value rests in the fact that I never cut corners when delivering a result beyond your expectations. We greet every project and client visiting our Yonge Street office with the same famous Astaneh Construction VIP treatment. That’s because we know that we’re only as strong as our latest client reviews. Client budgets dictate everything, so we focus on saving you money wherever possible, not looking for ways for you to spend more. Work with us, and immediately you’ll get the full meaning of partnership and passion for the project. We translate your ideas into unique spaces with five-star ambiance, accommodation, and comfort.

10 years in business✓ Licensed✓ Insured
2C

2x2 Construction

Verified
☆☆☆☆☆ 0
0 reviews

Professional and experienced builders With over 50 years of building experience, our team of senior building consultants, general contractors, project managers, and skilled workers have constructed and managed more than 100+ home renovations, custom homes and sub-divisions. Certified Company Satisfaction Guaranteed Precise Builder Excellent Support

50 years in business✓ Licensed✓ Insured
SC

SLG Contracting

Verified
☆☆☆☆☆ 0
0 reviews

Giacomo Vecchiarelli, founder of SLG Contracting, has been in the renovation industry for over 10 years and has gained a reputation as a trusted name in the Greater Toronto Area. Giacomo and his team of experts stand out from the competition with their combination of expert knowledge, approachable personalities, and exceptional customer service. They approach every project with the goal of treating it as if it were their own home, and prioritize clear communication to ensure successful renovations. With his client-centric approach and real-life experience in designing functional and practical spaces, Giacomo is able to guide his clients in achieving their renovation goals. He is supported by a team of skilled and highly organized professionals who are committed to delivering quality and reliable renovations.

8 years in business✓ Licensed✓ Insured

Recent General Contracting Reviews in Mississauga

Niro★★★★★
May 17, 2026
Re: JackoContracting - General Contractor
Legal Basement

Jacko and his team did legal basement construction for me. His high attention to detailed was exactly what I was looking from a contractor. He was fair with pricing and work was done very organized and clean. Recommend to others who looking for a professional general contractor.

General Contracting Articles & Guides

Frequently Asked Questions

Do I need a permit for a basement renovation in Mississauga?

Yes, in most cases. The City of Mississauga requires a building permit for basement renovations that involve new plumbing, structural changes, egress windows, or creating a secondary suite. Cosmetic-only updates (paint, flooring, trim) generally don't need one, but a reputable general contractor will confirm this with the city's building division before starting work.

How long does a typical kitchen renovation take in Mississauga?

A standard kitchen renovation, once permits are approved, usually takes 4-8 weeks depending on the scope, whether structural walls are involved, and how far in advance cabinetry and countertops were ordered. Older homes in areas like Cooksville or Clarkson sometimes take longer if outdated electrical or plumbing needs upgrading to current ESA and code standards.

Are Mississauga general contractors required to be licensed by OCOT?

General contracting itself is not a regulated trade under Ontario College of Trades (OCOT); however, any electrical work must be done by an ESA-licensed electrician and gas work by a TSSA-certified technician, even if subcontracted through the general contractor. Always confirm your contractor carries valid liability insurance and WSIB coverage, and pulls the appropriate municipal permits for your project.

How much does a general contracting cost in Mississauga?

Based on current GTA pricing data: Basement Reno typically runs $25000–$55000; Kitchen Reno typically runs $20000–$50000. General Contracting costs in Mississauga vary based on the scope of work, urgency, and contractor experience. Get free quotes from multiple verified contractors on GTA Trades Daily to compare pricing for your specific project.

How do I find a licensed general contracting contractor in Mississauga?

All contractors listed on GTA Trades Daily are categorized by trade and service area. Look for the "Verified" badge which indicates we have confirmed their licensing and insurance credentials with Ontario regulatory bodies.

What should I look for when hiring a general contracting in Mississauga?

Check for proper licensing (required in Ontario for general contracting), liability insurance, WSIB coverage, and a track record of positive reviews from Mississauga homeowners. Always get at least 3 written quotes before committing.

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