When you love your neighbourhood but need more room, an addition is usually the smartest move. Dollar Contracting designs and builds single-room additions, second-storey adds, garages, sunrooms, and full extensions that look like they were always part of the house.
Matching the existing structure is the tricky part — roofline, siding profile, window proportions, and trim details all have to line up. We measure carefully, source matching materials when they're still available, and use modern alternatives that blend in when they aren't.
Permits, structural engineering, and inspections are all handled in-house. You get one project manager, one contract, and one schedule from the first sketch through the final walk-through.
What's included
- Single-room and full-storey additions
- Garage and sunroom builds
- Permit drawings and structural engineering
- Seamless tie-in with existing roof and siding
- Mechanical, electrical, and plumbing extensions
- Inspection coordination and sign-off
On the job
How the job runs
- 1Design, permits, and engineering
- 2Foundation, framing, and envelope
- 3Mechanical rough-in and inspection
- 4Finishing, paint, and hand-off
Why pick Dollar Contracting for additions
Clear scope, real crews, and accountability you can hold us to.
Additions in Thunder Bay — FAQs
Common questions about additions projects in Thunder Bay and across Northern Ontario.
Do you handle permits and structural engineering for additions?
Yes — permit drawings, structural engineering, and inspection coordination are all handled in-house. You get one project manager, one contract, and one schedule from sketch to final walk-through.
Will the addition match my existing house?
That's the tricky part and where we focus: roofline, siding profile, window proportions, and trim all have to line up. We source matching materials where they're still available and blend modern alternatives where they aren't.
Ready to Start Your Project?
Book a free, no-obligation consultation with Dollar Contracting. Bring us your blueprints, sketches, or just an idea — we'll help you scope it.
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