What is Building Depot?

Building Depot is Ontario's Authorized MegaDome Dealer for engineered fabric buildings. We supply, engineer, foundation-pour and install hot-dip galvanized fabric structures across Ontario for agricultural, industrial, mining, municipal, aviation, commercial and equestrian use.

Where is Building Depot located?

Building Depot is headquartered at 1053 McNicoll Avenue, Toronto, Ontario, M1W 3W6, and serves customers across all of Ontario — from Windsor to Ottawa and from Niagara to Thunder Bay.

What areas does Building Depot serve?

Building Depot serves the entire province of Ontario, including the GTA, Ottawa, Hamilton, Niagara, London, Windsor, Kingston, Barrie, Sudbury, Thunder Bay, North Bay and every city in between.

How do I contact Building Depot?

Call 1-800-398-5053 toll-free (or 705-333-9511 local), email support@buildingdepot.ca, or request a fixed 24-hour quote at buildingdepot.ca/contact.

Is Building Depot an authorized MegaDome dealer?

Yes. Building Depot is Ontario's Authorized MegaDome Dealer and sells the full MegaDome series (HP, HHP, XP, XL, DB and AR) with Ontario-stamped engineering and manufacturer warranty.

What warranty does Building Depot offer?

MegaDome fabric membranes carry a 15-year prorated warranty, and hot-dip galvanized steel frames are engineered for a 50+ year service life. Foundations and installation carry a 1-year workmanship warranty.

Do you repair and re-cover fabric buildings from other manufacturers?

Yes — Building Depot re-covers and repairs fabric buildings from any manufacturer across Ontario, not just Building Depot engineered fabric building.

How often should a fabric membrane be inspected?

Annually, plus after any major storm. Building Depot offers preventative maintenance contracts for Ontario operators that bundle inspection, tensioning and minor repairs.

Can you patch a torn membrane or do I need a full re-cover?

Most tears and punctures can be patched in place. We re-cover only when the membrane is at end-of-life or has multiple large failures.

How long does a re-cover take?

A typical 60'×120' re-cover runs 3–5 days on site, depending on access and weather.

OUR SERVICES

360° sales to service.

One Ontario team — from first quote through decades of building life. Sales, re-cover, repair and maintenance under one roof.

01 · 360° Sales to Service

Sales & Engineering

From the first site visit to final hand-off, one accountable team coordinates engineering, quoting, permitting and delivery. Stamped drawings for Ontario snow, wind and seismic loads — with fixed pricing and clear timelines.

Site assessment & needs analysis
Stamped structural engineering (CAN/CSA A660-10)
Permit-ready drawing packages
Fixed-price quotes & delivery scheduling

02 · Extend the life of your existing structure

Membrane Re-Cover

Replace aging fabric on any compatible truss-arch structure with a new 15-year Building Depot engineered fabric building membrane. Conventional, animal-grade (30% light) and FR-rated options — installed by our own crews to factory tensioning specs.

New 15-year roof membrane warranty
Conventional, animal & FR-rated membranes
Factory tensioning & weld specifications
Minimal site downtime

03 · Storm damage, tears & structural fixes

Repair

Rapid-response patch, panel and structural repair for fabric buildings across Ontario. Bronze-silicone re-welds preserve hot-dip galvanization — no burn-through, no rust hot-spots, no compromise on warranty.

Emergency tear & puncture repair
Truss & arch structural re-welds
Hardware, cable & fastener replacement
Insurance & claim documentation

04 · Scheduled inspections keep warranties valid

Preventative Maintenance

Annual and bi-annual inspection programs covering membrane tension, ventilation hardware, fasteners, foundation contact points and corrosion checks — documented for insurance and warranty compliance.

Annual structural inspections
Membrane tension & seam checks
Ridge vent & ventilation servicing
Written condition reports

Need a quote, a re-cover or an urgent repair?

Request Service 1-800-398-5053

FREQUENTLY ASKED

Ontario fabric building questions, answered.

Ontario Service Area

Serving fabric building projects across Ontario

Toronto GTA Mississauga Brampton Vaughan Markham Richmond Hill Newmarket Oakville Burlington Milton Pickering Ajax Whitby Oshawa Hamilton Niagara Region Guelph Kitchener Waterloo Cambridge Orangeville Barrie Muskoka Owen Sound Peterborough Belleville Kingston Ottawa London Sarnia Chatham-Kent Windsor Sudbury North Bay Timmins Sault Ste. Marie Thunder Bay Northern Ontario

READY TO BUILD?

Get a Building Depot Ontario quote in 24 hours.

Tell us your site, size and end use. Our Ontario engineering team will scope, price and schedule your fabric building.

Get a Project Quote 1-800-398-5053

Ontario engineers on the line · quote returned within 24 business hours

Authorized
MegaDome® Dealer for Ontario
500+
Ontario projects delivered
Turnkey
Engineering · foundation · install
OBC
P.Eng-stamped to Ontario Building Code
25-yr
Membrane warranty · 50-yr frame life