Permit Guides › Longueuil › New Home Construction
📍 Longueuil, Quebec

New Home Construction Permit
in Longueuil

Do you need a permit for a new home construction in Longueuil? Get the full requirements, fees, timeline, and official contacts — all in one place.

Always Required Typical fee: $2000–$15000 Processing: 8–20 weeks

Permit Requirements

  • ✓ Full building permit always required
  • ✓ Site plan and architectural drawings required
  • ✓ Structural engineering required
  • ✓ Zoning compliance and lot grading plan required
  • ✓ Separate permits for electrical, plumbing, HVAC, gas
  • ✓ New Home Warranty (Tarion in Ontario) registration required
✅ Exemptions
No exemptions.

Required Inspections

1
Foundation
2
Framing
3
Rough-in MEP
4
Insulation
5
Drywall
6
Final occupancy

How to Apply in Longueuil

1
Check if you need a permit
Review the requirements above. For a new home construction, a permit is always required.
2
Prepare your documents
Gather drawings, site plans, and specifications. For larger projects, you may need drawings stamped by a licensed engineer or architect.
3
Submit to Urbanisme et développement
Apply in person or by phone at 4250 Chemin de la Savane, Longueuil, QC J3Y 9G4. Call 450-463-7000 to confirm requirements before visiting.
4
Wait for approval
Longueuil typically processes new home construction permits in 8–20 weeks. You will receive a permit number when approved.
5
Post permit & book inspections
Post your permit on site. Book required inspections at each stage — do not cover work before it is inspected.

FAQs — New Home Construction Permit in Longueuil

How much does a new home construction permit cost in Longueuil?
New Home Construction permit fees in Longueuil typically range from $2000–$15000. Fees are usually based on the estimated project value. Contact Urbanisme et développement at 450-463-7000 to get an exact quote for your project.
Can I do my own new home construction without a contractor?
Homeowners can often pull their own permits for work on their primary residence. However, electrical and plumbing work typically requires a licensed trade. Check with Urbanisme et développement for specific rules.
What happens if I skip the permit?
Unpermitted work can result in fines, orders to undo completed work, problems with home insurance claims, and difficulty selling your home. It is always worth the time to verify permit requirements.
Official Permit Office
Urbanisme et développement
Processing Time
2–6 weeks
Visit Permit Office ↗
💰 Also see: New Home Construction costs in Longueuil
Get a free itemized budget estimate for your project before you apply for your permit.
View Cost Guide →
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