Custom Doors Oshawa
Custom Doors Oshawa | Built With the Same Care as a City That Built Cars
Oshawa earned its Motor City name building things meant to last, and your entry door should hold to that same standard. We manufacture and install every door ourselves, about 35 to 40 minutes away in Whitchurch-Stouffville.
- Manufactured about 35 to 40 minutes away in Whitchurch-Stouffville, built to actually last
- Sized for everything from Vanier's postwar bungalows to Northglen's newer 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 postwar bungalows in Vanier to newer streets in Northglen near Ontario Tech, 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
Whether your home is a 1950s Vanier bungalow or a newer build up in Northglen, your front door needs to fit the real opening, not a generic size. 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
Oshawa's older backsplits and sidesplits in McLaughlin and Eastdale see a lot of daily use through the back door. We build it from the same solid fiberglass as our front doors, sized to your opening and finished to last.
Custom Back Door
Why Oshawa Homeowners Choose EHI Custom Doors
Oshawa earned its Motor City name on the idea that something worth making is worth making properly, and that is exactly how we approach a door.
Built Like Oshawa Used to Build Things
The McLaughlin family built carriages, then cars, on the idea that something worth making is worth making well. We build every door with that same approach, manufactured start to finish, not assembled from parts bought elsewhere.
Sized for Real Vanier and McLaughlin Homes
A lot of Vanier's 1940s and 50s bungalows and McLaughlin's 1960s to 80s backsplits have openings that do not match a modern size chart. We measure and build to the real opening instead of forcing a standard size.
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 Oshawa order goes through the same three steps under one roof in Whitchurch-Stouffville, whether your home dates back to the postwar boom or went up last year.
Door Manufacturing
Your Oshawa 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 decades old, 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 an Oshawa home shares the same foam core and moisture barrier, which is why we can back it with a lifetime warranty on the fiberglass instead of hoping it lasts. 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 matters a lot more than it did when Oshawa's older housing stock went up.
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 Oshawa home does not start with someone driving out for a sales pitch. 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 Oshawa 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 Oshawa Homes
Oshawa's neighbourhoods largely trace back to the decades of the auto boom. Vanier's postwar bungalows, McLaughlin and Eastdale's midcentury backsplits, and Northglen's newer streets near Ontario Tech each call for something different.
Warm Panels for Vanier's Postwar Bungalows
Vanier's 1940s and 50s bungalows suit a door with real panel depth, like an Oak Grain or Mahogany Grain finish, better than a flat modern slab.
Built to Fit McLaughlin and Eastdale's Backsplits
McLaughlin and Eastdale's brick backsplits and sidesplits from the 1960s through 80s often have entrances that do not match a modern size chart. We measure and build to the real opening.
Contemporary Style for Northglen
Northglen's newer streets near Carruthers Creek tend to suit a smoother, more contemporary door in matte black or charcoal, often with a single glass insert.
Real Pricing, No Guesswork
No vague estimates here. This is a real starting point for a new custom fiberglass door installed at an Oshawa home.
Single Door
A single custom fiberglass door for an Oshawa 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 Oshawa entrance, starts at $5,100 installed. The same factors that shape a single door price apply here, scaled across two panels.
Serving Oshawa From Our Whitchurch-Stouffville Workshop
Our workshop is out in Whitchurch-Stouffville, about 51 kilometres and roughly 35 to 40 minutes from Oshawa depending on traffic.
That drive is still short enough that the same small team building your door also installs it, without a regional dealer network or a subcontractor added into 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 Oshawa, Ontario
Whether you need a front door, a back door, or both, our team at 4261 Bloomington Rd can build it for your Oshawa home. Call us at 647-952-2311, or request your quote now!
Nearby Areas We Serve
Oshawa is made up of several distinct neighbourhoods, 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 Oshawa?
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.
My home in Vanier or McLaughlin is decades old. Can you build a door for a non-standard opening?
Yes. We measure your existing opening rather than working off a standard size chart, so an older backsplit or postwar bungalow with a non-standard entrance is not a problem.
How far is your workshop from Oshawa?
About 51 kilometres, roughly 35 to 40 minutes from Whitchurch-Stouffville depending on traffic. The same team that builds your door makes that drive to install it, so there is no separate dealer or subcontractor involved.
A custom door in Oshawa should be built with the same care the city built its reputation on, whether your home is a postwar Vanier bungalow or a newer build in Northglen. EHI Custom Doors manufactures, installs, and replaces fiberglass front and back entry doors from our own workshop in Whitchurch-Stouffville, about 35 to 40 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.