
Custom Doors Mississauga
Custom Doors Mississauga | Built for a City of Village Roots and Big-City Skylines
Mississauga runs from Streetsville's 200-year-old village core to the high-rise skyline around Square One, and one stock door does not fit either. We manufacture and install every door ourselves, about 50 minutes away in Whitchurch-Stouffville.
- Manufactured about 50 minutes away in Whitchurch-Stouffville, built one door at a time
- Sized for everything from Streetsville's historic village homes to Erin Mills family streets
- Real pricing starting at $2,500, no vague ballpark quote
- HomeStars Verified with a lifetime warranty on the fiberglass
- One team, start to finish, no dealer network in between
Get Your Quote Now
What We Manufacture
From Streetsville's historic village homes along the Credit River to family streets in Erin Mills and Meadowvale, we build every front and back entry door to fit your home's real opening. Every door leaves our workshop in solid fiberglass, finished the way you picked it.
Custom Front Doors
Your front door needs to hold up whether it sits in a nearly two-century-old village or a growing family neighbourhood. We build it in solid fiberglass to your exact size, in finishes from Oak Grain and Mahogany Grain to Smooth and Contemporary.
Custom Full-Glass Front Door with Sidelights
Custom Back Doors
With tree-lined streets and parks common through Meadowvale and Erin Mills, a Mississauga back door sees plenty of daily use. We build it from the same solid fiberglass as our front doors, sized to your opening and finished to last.
Custom Back Door
Why Mississauga Homeowners Choose EHI Custom Doors
Mississauga is one of the largest cities in Canada, and it is easy for one homeowner's actual entry door to get lost in that scale. We do not let that happen.
Village Roots in Streetsville
Streetsville has been a village on the Credit River since 1820, and the historic homes near Queen Street deserve a door that respects nearly two centuries of character, not a big box import.
Built for a City This Size, One Door at a Time
With a city as large as Mississauga, it would be easy to treat every order like a mass batch. We build each door individually, to your home's exact opening, the same way we would for a much smaller town.
Real Pricing, No Guesswork
Single doors start at $2,500 installed and double doors start at $5,100, with the final number set by size, glass, finish, and hardware, not a vague ballpark quote.
Our Services
Every Mississauga order goes through the same three steps under one roof in Whitchurch-Stouffville, whether your home is in Streetsville's historic core or a newer part of the city.
Door Manufacturing
Your Mississauga door starts as raw fiberglass at our Whitchurch-Stouffville workshop and comes out built for your exact opening, not picked from a warehouse shelf.
Get Your Door ManufacturedDoor Installation
The crew that installs your door is the same crew that built it, so nothing gets lost between a factory and a subcontractor on install day.
Get Your Door InstalledDoor Replacement
If your current door is warped, drafty, or has been patched too many times, we replace it with a custom fiberglass door built to your real opening.
Get Your Door ReplacedWhat Makes an EHI Door Different
Every door we build for a Mississauga home shares the same foam core and moisture barrier, which is why we can back it with a lifetime warranty on the fiberglass. Here is what actually goes into it.
CFC-Free Polyurethane Foam Core
Every door is built around a CFC-free polyurethane foam core, giving roughly six times the insulation of a plain wood door, which adds up across a full Mississauga winter.
Tongue-in-Groove Moisture Barrier
A tongue-in-groove rail system with composite PVC rails keeps every seam sealed against water. No warping, no swelling, no rot working in from melting snow or spring rain.
Lifetime Fiberglass Warranty
Fiberglass will not crack, rot, or break down the way wood and steel eventually do, so every door we build carries a lifetime warranty on the fiberglass itself.
Multipoint Lock System
Every door comes standard with a multipoint lock engaging the frame at several points instead of one deadbolt, in finishes like satin nickel, oil rubbed bronze, and matte black.
How It Works
A new entry door for your Mississauga home does not start with a commissioned sales rep at your door. It starts with a few photos and a form.
Request Your Digital Quote
Send a few photos of your entrance or fill out our online form and you will hear back with an accurate digital quote and some design direction, no appointment required.
Choose Your Perfect Design
Work with our team to lock in the door style, glass, finish, colour, sidelights, and hardware. Pricing updates as you make each choice.
Approve Your Quote
Once the design and the number look right, approve the quote. Skipping the in-home sales visit is what keeps that number honest.
Final Measurement Visit
After your quote is approved, one of our installers visits your Mississauga home to take exact measurements before manufacturing starts.
Custom Manufacturing and Professional Installation
Your door gets built specifically for your home, then installed by our own crew, with a full check before we leave to confirm everything opens, closes, and locks right.
Door Styles That Fit Mississauga Homes
Mississauga's neighbourhoods each have their own identity, from Streetsville's historic village core to Port Credit's lakefront and the family streets of Erin Mills and Meadowvale.
Historic Character for Streetsville
Around Streetsville's Queen Street core, a door with real panel depth in an Oak Grain or Mahogany Grain finish suits the historic village character better than a flat modern slab.
Lakefront Style for Port Credit
Port Credit's mix of old and new suits a clean, modern finish with larger glass panels, especially on homes close to the waterfront.
Family-Friendly Fit for Erin Mills and Meadowvale
These larger, tree-lined family neighbourhoods often have entrances that do not match a standard size chart, and we build to the real opening instead of forcing a stock size.
Real Pricing, No Guesswork
No vague estimates here. This is a real starting point for a new custom fiberglass door installed at a Mississauga home.

Single Door
A single custom fiberglass door for a Mississauga home starts at $2,500 installed, backed by a lifetime warranty on the fiberglass. The final number depends on size, glass, finish, and hardware like a single point versus multipoint lock.

Double Door
A double door, sized for a wider Mississauga entrance, starts at $5,100 installed. The same factors that shape a single door price apply here, scaled across two panels.
Serving Mississauga From Our Whitchurch-Stouffville Workshop
Our workshop is out in Whitchurch-Stouffville, about 82 kilometres and roughly 50 minutes from Mississauga depending on traffic. It is on the longer end of our service area, and we are upfront about that.
That drive is still worth it for the same reason it is everywhere else we serve, the same small team that manufactures your door also installs it, with no regional dealer network or subcontractor in the mix.
Awards & Recognition
Efficient Home Improvements, the company behind EHI Custom Doors, won a HomeStars Best of Award in 2021 and has held HomeStars Verified status every year since, renewed annually on real customer reviews and a background check.

Get Your Custom Exterior Door Today in Mississauga, Ontario
Whether you need a front door, a back door, or both, our team at 4261 Bloomington Rd can build it for your Mississauga home. Call us at 647-952-2311, or request your quote now!
Nearby Areas We Serve
Mississauga is made up of several distinct communities, and we build and install across all of them, including:
What Our Customers Say
Don't just take our word for it. Here's what homeowners across Toronto and the GTA are saying about their EHI Custom Doors experience.
Excellent
Frequently Asked Questions
How much does a custom door cost in Mississauga?
A single custom fiberglass door starts at $2,500 installed, and a double door starts at $5,100 installed. The exact number moves with size, glass, finish, and hardware, but those two figures are the real starting point.
Can you match a door to a historic Streetsville home near Queen Street?
Yes. We measure and build to your exact opening rather than a standard size chart, so a historic village home in Streetsville is not a problem, and we can match panel styles and finishes to the home's character.
How far is your workshop from Mississauga?
About 82 kilometres, roughly 50 minutes depending on traffic. It is on the longer end of where we serve, but the same team that builds your door still makes that drive to install it, so there is no separate dealer involved.
A custom door in Mississauga has to work for a city that spans a 200-year-old village core and a modern high-rise skyline. EHI Custom Doors manufactures, installs, and replaces fiberglass front and back entry doors from our own workshop in Whitchurch-Stouffville, about 50 minutes away.
Every door carries a lifetime warranty on the fiberglass, gets priced honestly from the first quote, and is installed by the same team that built it. If you want a door built for your actual home instead of a standard size, call us at 647-952-2311 or fill out the form above for a free quote.
