
Ajax offers something increasingly rare in the GTA: large, modern homes on lots that still have room to build something in the backyard, at prices that make a basement suite pay back quickly. Most of our Ajax work is basement finishing and deck construction.
- Region
- Durham Region
- Population
- 126,000
- Permits via
- Ajax Building Services
Central Ajax holds 1950s and 60s wartime-era housing on compact lots. Nottingham, Applecroft and the north end are 1990s onward with tall basements. The Discovery Bay and lakefront area holds newer executive homes. Poured foundations and modern services are the norm outside the original core.
Ajax lots are generally wider than comparable homes further west, which makes both a separate basement entrance and a substantial deck straightforward to build.
Permits & approvals — Town of Ajax Building Services
Ajax permits additional dwelling units subject to building permit and registration. Newer north-end basements typically exceed the ceiling height minimum comfortably, so feasibility usually turns on side-yard width and window well placement rather than height.
Neighbourhoods we work in
- Pickering Village
- Nottingham
- Applecroft
- Discovery Bay
- Central Ajax
- Riverside
- Southwood
- Languages on site
- English · Punjabi · Hindi
- Response time
- Same day, usually within 2 hours
- Coverage
- Licensed, insured & WSIB covered
Not seeing your question? Call or text (647) 928-3544 — we answer same day, usually within 2 hours.
Yes. We work throughout Ajax and the surrounding Durham Region, including Pickering Village, Nottingham, Applecroft, Discovery Bay, Central Ajax and Riverside. Our most requested services in Ajax are legal basement, deck & gazebo, flooring & tiles. Call or text (647) 928-3544 for a free in-home estimate.

We come to you in Ajax, measure on site, and hand back a written line-by-line quote at no cost. Same day, usually within 2 hours response.
Same day, usually within 2 hours· Serving the GTA, Hamilton, Guelph & Kitchener




