Custom Doors Newmarket
Custom Doors Newmarket | Manufactured Nearby, Not Resold From a Vaughan Showroom
Newmarket runs from century homes near Main Street to large Tudor and Georgian style houses in Stonehaven, and a generic slab door looks wrong on either one. We manufacture and install every door ourselves, a straight run down Highway 404 from Whitchurch-Stouffville.
- Manufactured in Whitchurch-Stouffville, not resold from a Vaughan or Barrie showroom
- Sized to match everything from Main Street century homes to Stonehaven's Tudor and Georgian entrances
- 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 frame and ranch bungalows in Gorham-College Manor to the newer streets of Woodland Hill, 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, not sitting pre-made on a shelf.
Custom Front Doors
A Newmarket front door has to hold its own next to a lot of different architecture, from a Main Street century home to a Stonehaven Tudor facade. 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 bigger lots common in Stonehaven and Summerhill, a back door handles constant traffic to the yard and deck. We build it from the same solid fiberglass as our front doors, sized to your opening and finished to hold up to daily use.
Custom Back Door
Why Newmarket Homeowners Choose EHI Custom Doors
Search for a door company covering Newmarket and most results are a dealer reselling a brand out of a Vaughan or Barrie showroom, some of them decades old and still moving the same product line. We build every door ourselves.
Matched to Real Architecture
Stonehaven and Summerhill homes lean Tudor, Georgian, Colonial, and Victorian Revival, each with its own detailing. A flat builder-grade door looks out of place against that kind of brick and stonework, so we build to match the style of the house, not just the hole in the wall.
Curb Appeal on a Walkable Main Street
Main Street Newmarket draws people out for the farmers market and Riverwalk Commons most of the year, and a tired front door stands out on a street built for walking past it, not just driving by.
Straightforward Pricing Before You Commit
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 surprise after a home visit.
Our Services
Every Newmarket order runs through the same three steps under one roof in Whitchurch-Stouffville, manufacturing, installation, and replacement, with nothing handed off to a separate company along the way.
Door Manufacturing
Your Newmarket door starts as raw fiberglass in our Whitchurch-Stouffville workshop and comes out built to your exact opening. Nothing here is pulled from a warehouse shelf.
Get Your Door ManufacturedDoor Installation
The same people who built your door show up to install it, so there is no gap between the factory and the crew on your porch. We handle the framing, the fit, and the final seal.
Get Your Door InstalledDoor Replacement
If your current door is warped, drafty, or has been resealed one too many times, we replace it with a custom fiberglass door built to your real opening instead of a generic stock size.
Get Your Door ReplacedWhat Makes an EHI Door Different
Every door we build for a Newmarket home shares the same foam core and moisture barrier, which is the reason we can back it with a lifetime warranty on the fiberglass. Here is what is actually built into it.
CFC-Free Polyurethane Foam Core
Every door is built around a CFC-free polyurethane foam core, giving about six times the insulation of a plain wood door, which matters over a full Newmarket winter.
Tongue-in-Groove Moisture Barrier
A tongue-in-groove rail system with composite PVC rails keeps every seam sealed. No swelling at the frame, no slow rot from melting snow or spring rain working its way in.
Lifetime Fiberglass Warranty
Fiberglass does not crack, rot, or break down over time the way wood and steel eventually do, so every door 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, available in satin nickel, oil rubbed bronze, and matte black.
How It Works
Ordering a new entry door for your Newmarket home does not start with a sales visit. It starts with a few photos and a form, and the process stays simple from there.
Request Your Digital Quote
Send a few photos of your entrance or fill out our online form and we will follow up with an accurate digital quote and some design direction. No appointment needed to get started.
Choose Your Perfect Design
Work with our team to pick the door style, glass, finish, colour, sidelights, and hardware. Your price updates as each choice gets locked in.
Approve Your Quote
Once the design and the number both look right, approve the quote. Skipping the in-home sales visit is exactly what keeps that number honest.
Final Measurement Visit
After you approve your quote, one of our installers visits your Newmarket home to take exact measurements before manufacturing starts.
Custom Manufacturing and Professional Installation
Your door is 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 properly.
Door Styles That Fit Newmarket Homes
Newmarket stacks a lot of different decades close together. Century homes and bungalows sit near Gorham-College Manor and Central Newmarket, Stonehaven and Summerhill lean into period revival architecture, and Woodland Hill and Copper Hills are some of the newest, most energy-conscious streets in town.
Traditional Panels for Century Streets
Near Gorham-College Manor and Central Newmarket, an Oak Grain or Mahogany Grain finish with real panel lines tends to suit a century home or a 1960s bungalow better than a flat modern slab.
Tudor and Georgian Detailing for Stonehaven
Homes in Stonehaven and Summerhill lean Tudor, Georgian, and Colonial Revival, and a door with real depth to its panels and hardware in oil rubbed bronze or aged black tends to suit that detailing.
Energy-Smart Doors for Newer Streets
Woodland Hill and Copper Hills include some of Newmarket's newest, most energy-conscious construction, including a nationally recognized LEED Platinum subdivision. Our foam core insulation fits right into that kind of build.
Real Pricing, No Guesswork
No games with the number. Here is a real starting point for a new custom fiberglass door installed at a Newmarket home, before your specific choices are added.
Single Door
A single custom fiberglass door for a Newmarket 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 Newmarket entrance like the ones common in Stonehaven, starts at $5,100 installed. The same factors that shape a single door price apply here, scaled across two panels.
Serving Newmarket From Our Whitchurch-Stouffville Workshop
Our shop is not on Main Street, it is out in Whitchurch-Stouffville, about 30 kilometres and roughly 30 to 35 minutes up Highway 404 depending on traffic.
That drive is short enough that the same team building your door also installs it. No handoff to a subcontractor, no waiting on a dealer to schedule a factory in another city.
Awards & Recognition
Efficient Home Improvements, the company behind EHI Custom Doors, picked up a HomeStars Best of Award in 2021 and has kept HomeStars Verified status every year since. That means real customer reviews and a background check, renewed annually, not a one-time badge.
Get Your Custom Exterior Door Today in Newmarket, Ontario
Whether you need a front door, a back door, or both, our team at 4261 Bloomington Rd can build it for your Newmarket home. Call us at 647-952-2311, or request your quote now!
Nearby Areas We Serve
Newmarket is made up of more than one pocket, 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 Newmarket?
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 honest starting point.
Can you fit a new door on an older Gorham-College Manor or Main Street character home?
Yes. We measure and build to your exact opening rather than a standard size chart, so an older Newmarket home with non-standard framing is not a problem.
How far is your workshop from Newmarket?
About 30 kilometres, roughly 30 to 35 minutes up Highway 404 from Whitchurch-Stouffville. The same team that builds your door makes that drive to install it, so there is no separate installer or dealer involved.
A custom door in Newmarket should look like it belongs on your actual house, whether that is a century home near Main Street or a Tudor style build in Stonehaven. EHI Custom Doors manufactures, installs, and replaces fiberglass front and back entry doors from our own workshop in Whitchurch-Stouffville, about 30 minutes up Highway 404.
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.