Home Additions
Add space and value with a second storey or side extension. We handle structural engineering, foundation work, permits, drawings, and full construction, managed to your budget and schedule with accountable communication throughout.
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Engineer-led, from planning to handover.
Project Planning
We define scope, budget, and schedule up front so expectations are clear before any work begins.
Permits & Drawings
We coordinate permits, drawings, and engineering to keep your project compliant and on track.
Construction & Execution
Engineer-led quality control and communication throughout the build, with accountable site supervision.
Schedule & Handover
Milestone-driven scheduling, site cleanup, and a final walk-through to confirm finish quality.
Types of home additions we build.
Each variant is planned, permitted, and built with the same engineer-led accountability.
Second Storey Addition
Vertical expansion with engineered floor system, new bedrooms, bathroom, and matched exterior cladding.
Side Extension
Ground-level side expansion for a larger kitchen, family room, or master suite within zoning setbacks.
Rear Extension
Back-of-house expansion opening to the yard, ideal for open-concept kitchen and dining additions.
Garage Conversion
Attached garage converted into conditioned living space with insulation, mechanicals, and finishes.
Bump-Out Addition
Modest projection to expand a bathroom, closet, or breakfast nook without a full foundation build.
Sunroom & Enclosed Porch
Conditioned three-season or four-season room with insulated glazing and dedicated HVAC zone.
The build, step by step.
Feasibility & zoning
We assess foundation capacity, zoning setbacks, and site conditions to confirm what can be built on your property.
Engineering & permits
We coordinate structural engineering, prepare permit drawings, and submit applications for the addition scope.
Foundation & structure
Foundation work or footings are completed, then engineered framing and the new structural shell are erected.
Mechanical rough-ins
Plumbing, electrical, and HVAC rough-ins are coordinated, including any dedicated mechanical zone for the new space.
Insulation, drywall & exterior
Insulation and air sealing, drywall, and exterior finishes are matched to the existing home for a seamless look.
Finishes & handover
Flooring, millwork, and paint are completed, final inspections coordinated, and the new space handed over ready to use.
What a home additions can cost.
Ranges reflect typical GTA scopes and finish tiers. Your fixed quote is confirmed after an on-site assessment.
Basic side or rear extension with standard finishes, minimal mechanical changes, and simple exterior tie-in.
Second storey or larger extension with engineered structure, new bathroom, upgraded finishes, and mechanical upgrades.
Full second storey, custom millwork, premium exterior cladding, dedicated HVAC, and architectural-grade finishes.
Figures are planning guidance only, not a quote. Final pricing depends on site conditions, scope, permits, and selected finishes.
Home Additions project specifications.
| Specification | Details |
|---|---|
| Ideal Use Case | Second storeys, side extensions, and structural expansions for growing families. |
| Estimated Project Considerations | Foundation capacity, structural engineering, zoning setbacks, and mechanical upgrades. |
| Surface Type | Engineered framing, new flooring, and exterior finishes matched to existing structure. |
| Planning Notes | Structural engineering coordination, permit drawings, and foundation assessment. |
| Finish Options | Standard, premium, and luxury tiers integrated with the existing home. |
| Optional Add-Ons | New bathroom, kitchenette, dedicated HVAC zone, and custom millwork. |
Related Services
Service Areas Near You
Serving the Greater Toronto Area.
Vaughan, Etobicoke, Mississauga, Oakville, Burlington, and surrounding communities.
Home Additions: common questions.
Do you handle structural engineering for additions?
Yes. We coordinate structural engineering for second storeys and side extensions, including foundation and framing work.
Do you manage permits for home additions?
Yes. We prepare permit applications, drawings, and manage city inspection approvals as part of the addition scope.
What is the typical timeline?
Home additions typically take 8 to 16 weeks depending on scope, managed with milestone scheduling.
Client experiences with home additions.
Verified Google reviews from homeowners across the Greater Toronto Area.
"Working with Hasib and his crew was very easy. The expectations set up front were clear, with very fair pricing. They worked quickly, kept the project on track, and were always open to discussion on alternate ideas. I recommend Hasib for your next reno!"
"Huge thank you to Next Reno and their entire team! My elderly neighbours asked me to help them find a company to renovate their bathroom and when they met Hasib, they knew they were in good hands. From the quotation to the job completion, they were punctual, fast, clean and very friendly! We 100% stand by the quality of workmanship and would recommend them over and over again!"
"Very happy with his job. Punctual, clean work. I really recommend Hasib and Nextreno."
Plan Your Home Additions With NextReno
Speak directly with our estimators about your construction or renovation project. We serve homeowners, businesses, and organizations across the Greater Toronto Area: Vaughan, Etobicoke, Mississauga, Oakville, Burlington, and surrounding communities.
Get a Free Estimate
Tell us about your project and we'll be in touch within 24 hours.
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