Home Renovations and Additions in Mississauga
905 Reno is a design-build contractor based in North York. We design, permit and build home additions, second storeys, full home renovations, kitchens, bathrooms and basements across Mississauga, with one team from the first site visit to move-in. Site visits are free.
Our recent work in Mississauga
Real Mississauga jobs, real photos. Every one was designed, permitted and built by our team.
Haven Glenn
A 610 sq ft second floor over one side of a split-level: a primary bedroom, ensuite and walk-in closet, with 9 ft ceilings and new stucco.
Mississauga kitchen and main floor
A kitchen, flooring and bathroom renovation, with a new island and staircase.
See the project
Mississauga kitchen and family room
Painted cabinets and a new peninsula in the kitchen, plus a refreshed family room and powder room.
See the projectWhat we build most in Mississauga
Permits in Mississauga, plainly
The City of Mississauga has its own zoning by-law and building department. Here is what that means for your project.
- Every addition needs a building permit, and so do structural changes, new plumbing and second units
- The City aims to finish the first review of a complete residential application within 10 business days, or 15 for a second unit. Each resubmission adds time
- On average, a residential alteration permit takes about 7 weeks from start to finish
- Fourplexes are allowed as of right on low-rise residential lots across Mississauga, up to three storeys, when the design meets the zoning by-law
- We prepare the drawings, the engineering and the application, and answer the examiner's comments. See the City's permit time frames
How it works
- 1Site visitFree. We see the house and hear what you need
- 2Budget rangeBefore any drawings are done
- 3Design and drawingsPriced as they come together
- 4EngineeringStructure sized and sealed
- 5PermitWe apply and answer the examiner
- 6BuildThe same team that designed it
Where we work in Mississauga
Across Mississauga, including Port Credit, Mineola, Erin Mills, Meadowvale and Streetsville. We also work in Toronto, North York, Scarborough, Etobicoke, Markham and across the GTA.
Questions we get asked in Mississauga
Do you charge for a site visit?
No. Site visits are free.
Do I need a permit for an addition in Mississauga?
Yes. Every addition needs a building permit, whether it goes out the back or up. Drawings, engineering and a zoning review come first.
How long does an addition take in Mississauga?
Plan on 2 to 6 months for design and approvals and 5 to 9 months of construction, depending on the size of the job.
What does an addition cost in Mississauga?
As a rough budget, $300 to $500 per sq ft, depending on finishes and the type of work. See our home addition cost guide.
Can I add a second unit or a fourplex in Mississauga?
Fourplexes are allowed as of right on low-rise residential lots across Mississauga, up to three storeys including a basement unit, when the design meets the zoning by-law. A site visit tells us what your lot can take.
Planning a renovation in Mississauga?
Send us a few photos or your survey and we'll come out and walk the house with you. Site visits are free.
Design. Permit. Build. We stand behind every space we build.