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Oakville / Burlington / Hamilton / Niagara: 905-643-1799 Toronto / GTA: 416-213-0303

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Upgrades & Installations
Property Managers
Articles
Contact Us

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Serving Toronto, Hamilton, Niagara & GTHA since 1994. Licensed, insured, and certified for residential HVAC and electrical.

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Services

Maintenance & Service
Upgrades & Installations
Property Managers

Toronto / GTA

416-213-0303 Sunday – Saturday: 24 hrs 24/7 Emergency Service Available

Oakville / Burlington / Hamilton / Niagara

905-643-1799 Monday – Friday: 8am – 5pm 24/7 Emergency Service Available

© 2026 A Plus Air Systems Inc. All rights reserved. Serving Toronto, Hamilton, Niagara & GTHA.

TSSA Certified | ESA Certified | Licensed & Insured

Serving: Toronto · North York · Scarborough · Etobicoke · Mississauga · Brampton · Hamilton · Stoney Creek · Ancaster · Grimsby · St. Catharines · Niagara Falls · Welland · Burlington · Oakville

Head Office (Toronto):

West Branch (Hamilton):