L-100 Areas
Areas we serve: York Region and Muskoka
DDR Contracting is based in Aurora and renovates homes across York Region: Aurora, Newmarket, Whitchurch-Stouffville, Richmond Hill, Vaughan, King, East Gwillimbury and Markham. Up north, we renovate cottages in Muskoka Lakes and Lake of Bays.
- Call
- Text
- Text 647-991-8551
- Request a quote

L-100.1 York Region
- L-101
Aurora
DDR’s home base. Kitchens, bathrooms, basements, additions and decks, plus permit notes for the heritage district.
Read more - L-102
Newmarket
Next door to Aurora. Basements, bathrooms, kitchens and decks, with Newmarket’s permit and second-suite rules.
Read more - L-103
Whitchurch-Stouffville
Stouffville, Ballantrae and rural Whitchurch-Stouffville: additions, decks and renovations, including septic notes.
Read more - L-104
Richmond Hill
Just south of Aurora. Bathrooms, kitchens, basements and additions, with the site alteration and tree permit steps.
Read more - L-105
Vaughan
Kleinburg, Maple, Woodbridge and Thornhill: home additions and renovations, with heritage district rules.
Read more - L-106
King
King City, Nobleton and Schomberg: renovations and additions on town and rural lots.
Read more
L-100.2 York Region
More of York Region
DDR also works in East Gwillimbury and Markham. There is no separate page for them yet; call or text 647-991-8551 to talk about your project.
Planning an addition? Home additions across York Region follow the same pattern: a building permit every time, and in some towns other approvals first, such as a heritage permit, a site alteration permit or a tree permit. See home additions and the page for your town.
L-100.3 Muskoka
Cottages in Muskoka
Up north, DDR renovates cottages in Muskoka Lakes (around Lake Rosseau, Lake Joseph, Port Carling and Bala) and Lake of Bays: screened porches, decks, interior updates, additions and four-season conversions, planned around the cottage season. See cottage renovations.

Screened porch · From DDR’s cottage page 
Four-season room · Illus.
A-900 Issued
Start with a call
Call Adrian at 647-991-8551A free consultation, and a reply in 24 to 48 hours. Big renovations and smaller jobs alike, across York Region and in Muskoka cottage country.
- Call Adrian
- Text
- Email Adrian
- Request a quote
- Text 647-991-8551
- Firm
- DDR Contracting Ltd, Aurora, Ontario
- Owner
- Adrian Di Rosa
- Phone
- 647-991-8551 (call or text)
- @ddr_contracting
- Rating
- 5.0 on Google · 7 reviews