Trusted by Homeowners across the GTA
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100%
Project Compliance
2 Years
Workmanship Warranty
Winner
HomeStars Best of Awards
0%
Hidden Costs
Licensed & Insured
WSIB-covered and fully insured, with $5M liability coverage and an ESA/ECRA electrical contractor licence.
HCRA-Licensed Custom Home Builder
We’re licensed to build new homes in Ontario, including custom homes and additions.
IICRC Certified & Approved Vendor
Get certified repair support for water, mould, and restoration damage from us as an approved contractor.
Detailed Cost Breakdowns
You get a detailed explanation of all costs right from the start, with no hidden fees.
Dedicated Project Management
From engineering designs and permits to project updates and trade coordination, we keep your renovation organized.
Professional Home Renovation Services in Mississauga & the GTA
You get full-scope renovation and construction support from one dedicated team. From design, permits, and engineering coordination to trade scheduling, construction, photo updates, and finishing, we keep every stage of your Mississauga home renovation organized.
Custom Homes
After confirming your project’s feasibility, we’ll design your perfect custom home in Mississauga, whether you’re working with a vacant lot or a teardown build. We handle the permitting process and complete construction.
Full Home Renovation
We renovate your Mississauga home by changing the layout, removing and rebuilding interior spaces, upgrading kitchens, bathrooms, basements, and finishes, and coordinating all the trades needed to complete your project.
Home Additions
Expand your space without leaving your home.
We design and build seamless additions — including second-storey and rear extensions.
Kitchen Renovations
We renovate your Mississauga kitchen by designing a new layout and installing new cabinetry, countertops, flooring, lighting, backsplashes, fixtures, and finishes. Expect complete project management from demolition to completion.
Legal Basement Appartments
Convert your basement into a legal basement apartment with Ace Build Contracting. We design, permit, and build compliant layouts, entrances, egress, fire separation, plumbing, and electrical systems.
Basement Renovation
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Commercial Renovations
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Garden Suites
We design and build detached garden suites and studios in Mississauga by developing engineering drawings, applying for permits, and scheduling all trades.
Project Management
We manage your project by arranging cost breakdowns, permits, engineering coordination, trades, supervision, communication, and CRM photo updates.
Residential Building
Your residential build is managed with HCRA-licensed support, permits, engineering, framing, inspections, trade scheduling, finishing, and warranty-backed workmanship.
What Our Clients Say
See what fellow homeowners and condo owners have to say about Ace Build Contractings’s reputation for excellent communication and the highest standards of workmanship – proof of the standards we bring to your Mississauga home renovation.
The team was professional, respectful of our home, and kept the site clean and safe. Communication was excellent—questions were answered the same day, and every change order was priced clearly before work proceeded. The craftsmanship really shows in the framing, drywall, millwork, and finishes, and the new layout from the addition flows perfectly with the original house.
We finished on schedule and very close to the agreed budget. If you’re considering a home addition or major renovation in the Burlington and the GTA, I highly recommend Ace Build Contracting. They’re reliable, transparent, and truly build with precision—the kind of contractor you can trust when you don’t have time to micromanage. Our house looks incredible and functions even better.
They were super professional, kept the place clean, and communicated well throughout the project. The design came out beautiful and modern, and the quality of their work really stands out. Everything feels solid, clean, and high-end.
If you want a basement done properly (and legally), Ace Build is the team to call. Highly recommend!
Featured Work
Explore our completed home renovation and custom home projects across Mississauga and the GTA. You can also book an appointment or visit our showroom for in-person design inspiration.
About Ace Build Contracting
In 2018, Baraa Haleem founded Ace Build Contracting. Having worked with builders from a young age and bringing over a decade of experience in the construction industry, he remains the driving force behind our success.
Today, we specialize in residential construction and renovation, including additions, legal basement finishing, kitchen remodelling, bathroom remodelling, and most major interior home upgrades, bringing a fresh approach to every project we undertake.
“Built with precision. Delivered with care.”
223+
5-Star Reviews
500+
Projects Completed
2 Years
Workmanship Warranty
GTA-Wide
Service Coverage
A Structured Approach From Start to Finish
As a home renovation contractor in Mississauga, we follow a structured process for every project we undertake. Here’s what that process involves.
Consultation
We discuss your goals, priorities, budget range, timeline, and renovation ideas, then explain Ace Build Contracting’s process and the services your project may involve.
Site Assessment
We visit your property to assess the existing conditions, take measurements, review access, identify any constraints, and understand what your project requires.
Proposal & Planning
Based on your site and your project, we assess your permit needs, engineering requirements, materials, timelines, and costs, then prepare a detailed proposal and cost breakdown.
Construction
With an approved design and permits, we manage demolition, trades, materials, inspections, site supervision, scheduling, communication, and photo updates. You can track progress and get updates through our CRM portal.
Completion & Warranty
We complete the final checks, review the finished work with you, and continue to support your completed project with our 2-year workmanship warranty.
Free Home Renovation Guides
Plan your renovation with fewer surprises. Download our free guides to understand permits, costs, rebates, planning steps, and which key decisions you’ll need to make before starting your project.
Basement Renovation Guide
What You Need to Know Before Starting a Basement Renovation
Could your basement become a legal apartment, family suite, or higher-value living space? Learn what to check before you start.
Home Renovation Guide
Are You Missing Out on Home Renovation Rebates in Ontario?
Already planning home upgrades? Find out whether rebates could help reduce costs on eligible energy, accessibility, or efficiency improvements.
Home Addition Guide
The Ultimate Guide to GTA Second-Story Conversions
Is building up the smartest way to expand your GTA home? Learn what second-storey conversions involve, from feasibility and permits to structural planning.
Flexible Financing Options Available
Start your renovation sooner with financing options that allow you to spread out costs while investing in your home’s long-term value.
Quick Approvals
Flexible Payment Plans
Designed for Larger Renovation Projects
Proudly Serving Home Renovations Across Mississauga & the GTA
Ace Build Contracting helps you plan, permit, manage, and build your home renovation project across Mississauga, the GTA, and the surrounding communities in Toronto and Southern Ontario.
And surrounding areas across the GTA – contact us to confirm your location.
Visit Our Showroom & Office
Our showroom offers you something most general contractors can’t: a place to plan, compare ideas, and meet the company behind your renovation. Visit Ace Build Contracting’s dedicated showroom today.
Here, you can:
- Review renovation ideas and project goals
- Discuss scope, pricing, and feasibility
- See inspiration for finishes and layouts
- Meet the team before work begins
- Understand our process before committing
In-Person Consultations
Dedicated office for client meetings and planning.
Detailed Project Reviews
Review project details, drawings, and estimates in person.
Expert-Guided Selections
Guided support throughout selections and decisions.
Organized Process
Astructured, professional environment – not guesswork.
FAQ
Do you have questions about our home renovation services in Mississauga? Read our FAQs below. Alternatively, call us or book an appointment at our showroom.
Still Have Questions? Let’s Talk!