Door Installation London Ontario — Expert Residential and Commercial Services

You want a door that boosts curb appeal, locks down security, and cuts your energy bills — and you want it installed right. In London, Ontario, professional installers handle exterior and interior door projects that improve insulation, enhance safety, and fit your home’s style and budget.
This article guides you through local service options, what to expect from installers, and how to prepare for installation so the process stays smooth and predictable. Keep reading to learn how to compare quotes, choose materials, and get the best value for your specific needs.
Door Installation Services in London, Ontario
You can expect professional Door Installation London Ontarioto handle measurements, permits when required, energy-efficient products, and secure fitting. Local companies commonly offer warranties, on-site assessments, and options for fast seasonal installation.
Residential Door Installation
You’ll get front entry, patio, storm, and interior door services tailored to your home’s style and performance needs. Installers in London, Ontario measure frames precisely, replace or reinforce jambs, and ensure thresholds and weatherstripping meet Ontario climate demands.
Focus on energy efficiency: look for doors with good U‑factor and airtight seals to reduce heating costs. Security matters too—installers typically fit multi‑point locks, reinforced frames, and strike plates to meet local safety expectations.
Expect options for finishes and materials: fibreglass, steel, wood, and vinyl are common. Contractors often offer pickup or disposal of your old door, paint or stain touch‑ups, and a workmanship warranty.
Commercial Door Installation
Commercial projects emphasize durability, code compliance, and ease of daily use for high‑traffic openings. You’ll work with installers who understand fire ratings, accessibility (AODA) requirements, and hardware such as panic bars, automatic operators, and commercial closers.
Metal storefronts, insulated steel doors, aluminum glazing systems, and heavy‑duty glass are frequently used in London’s commercial installations. Contractors coordinate with property managers for scheduling, minimal business disruption, and required inspections.
Security integration—keying systems, access control, and reinforced frames—is commonly available. Ask about warranties, maintenance plans, and emergency repair services that keep your business operational.
Types of Doors Available
You’ll find a wide selection of doors suited to London’s climate and architectural styles. Common residential choices: fibreglass (low maintenance, good insulation), steel (high security, economical), and wood (aesthetic, requires upkeep). Patio options include sliding, French, and multi‑panel doors with thermally broken frames.
Commercial choices include insulated steel, aluminum storefront doors, fire‑rated doors, and commercial glass with laminated or tempered options. Storm doors and security screens provide added protection and ventilation for residential properties.
Use this quick comparison to decide:
- Fibreglass: durable, wood look, good insulation
- Steel: secure, cost‑effective, prone to dents
- Wood: premium look, needs sealing/paint
- Aluminum/Glass: modern, great light, requires thermal breaks
Choosing a Door Installer
Prioritize installers who are licensed, insured, and familiar with local building codes in London, Ontario. Verify trade credentials, ask for references or online reviews, and request a written estimate that lists materials, labour, permit costs, and warranty terms.
Ask about lead times and scheduling flexibility, especially for seasonal peak months. Confirm whether they handle disposal, trim finishing, and final weatherproofing. Get warranty details in writing—covering both product defects and workmanship—and ask how they handle post‑installation adjustments or emergency repairs.
Cost and Preparation for Door Installation
Expect variable costs based on door type, material, and installation complexity. Prepare the space, choose hardware and finishes, and plan timing to minimize disruption.
Estimating Door Installation Costs
Costs vary widely in London, Ontario. Basic interior doors often range from CAD 100–500 for the unit plus CAD 100–300 for installation. Exterior front doors typically cost CAD 700–5,500 total: a basic steel door sits near the lower end while upgraded fiberglass or custom wood doors with decorative glass and hardware push toward the higher end.
Factors that change the price:
- Door material: steel < fiberglass < solid wood.
- Size and weight: oversized or heavy doors need extra labor and hardware.
- Frame work: replacing or resizing the frame adds CAD 200–1,000+.
- Hardware and finishes: locks, deadbolts, sidelights, and paint/stain increase cost.
- Labor complexity: masonry, structural changes, or insulated thresholds add time and fees.
Get at least three quotes. Ask each contractor for a line-item estimate showing materials, labor hours, disposal, and permit costs if applicable.
See also: Custom Home Builders Toronto — Expert Design and Build Services for Luxury Homes
Preparing Your Home or Business
Clear the work area and protect floors and nearby furniture with drop cloths or plywood. Remove wall hangings, door decor, and any plants or planters within a few metres of the entry.
Confirm measurements before installers arrive. Have framed openings and rough measurements available, plus details on thresholds, insulation preference, and whether you want new trim or to reuse existing trim. If the installation requires permits or affects shared areas in a multi-unit building, notify your property manager in advance.
Plan for safety and access. Provide a parking spot near the entrance for the installer’s vehicle and ensure a clear path from the door to the curb for removing the old door and delivering the new one.
Scheduling and Timeframes
Simple interior door installs typically take 30–90 minutes per door for a skilled installer. Standard exterior door replacements usually require 2–4 hours when the opening is sound and no structural changes are needed.
If the project includes frame replacement, weatherproofing, or glazing, expect 1–2 days. Custom doors or order-only items add lead time—commonly 2–8 weeks depending on manufacturer and custom finishes.
Confirm the start time and estimated duration with the contractor. Ask about contingencies for bad weather, delivery delays, and inspection requirements so you can plan staffing, access, and any temporary security measures.



