Burlington entry and patio doors
Entry and patio doors for Burlington homes, measured to fit and sealed tight.
Your front door sets the tone for the whole house. We install KV steel and fibreglass entry doors, sliding and garden patio doors, and Alton or Gentek storm doors across Burlington, each one measured for its opening and installed by our own crews.
KV entry and patio doors, made in Canada
Defer payments for 6 months, interest-free (OAC)
Our installs carry a 10-year workmanship warranty
Burlington's own exterior company since 1969
1969
Family-owned,
same name since
10-yr
Workmanship warranty
on every install
6 mo
No interest,
no payments (OAC)
4.5 ★
Google RATING
Entry doors
The doors visitors see first:
Insulated steel or fibreglass for Canadian winters
Room for sidelights, a transom or decorative glass
Plenty of colours and woodgrain finishes
Multi-point locking, smart-lock ready
Patio & sliding doors
For decks, walkouts and getting out to the yard:
Sliders, plus hinged French-style garden doors
Low-E, argon-filled glass to hold in heat
Built-in blinds and screens on request
Storm doors for your new entry, with a 10-year workmanship warranty
ENTRY OR PATIO?
Replacing a front door, a back door or both in Burlington? Here's what we offer.
Each door is ordered to fit your opening exactly, so it closes cleanly and keeps sealing. Choose steel or fibreglass, and add glass inserts or sidelights if you like.
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FROM A GOOGLE REVIEW
We hired Desi's a few years ago to put siding up around our garage door and they did an excellent job. We just hired them again and had a sliding door put in and Rob did an excellent job. We have always been very pleased with Desi's workmanship and staff.
Linda B.
Verified Google review
2020
Desi's has been a local family business since 1969, headquartered on Artisans Court in Burlington. Every door we sell is installed by our own staff, fully insured and licensed through Master Builders.
How It Works
What happens after you call
Three steps, no pressure, and a written price before you commit.
01
Within 1 business day
We call you back
Tell us which door you're replacing and what you'd like instead. We'll find a time that suits you.
Usually the next day
Free on-site estimate
We size up the opening, talk through styles and colours with you, and put the quote in writing.
02
Once you approve the quote
The work gets done
Doors are made for your opening, and a more accurate install time frame is set once your door is ordered. You'll have a door that works and locks before we leave.
03
FAQs
Door questions from Burlington homeowners
Anything else on your mind? Ask us at the estimate.
Steel or fibreglass?
Steel is the more affordable option and very secure; fibreglass costs more but won't dent and can be finished to look like wood. Both are insulated for Canadian winters. We'll show you samples at the estimate.
What does a new door cost?
Every door is ordered to your opening, so the price depends on material, size, glass and whether you add sidelights or a transom. The estimate is free and the price is in writing before you decide.
Can I change the size of the opening or add sidelights?
Yes. We do full-frame replacements that let you add sidelights or a transom, or convert a single door to a double. We'll tell you at the estimate what your opening allows.
How long does it take?
Doors are custom-ordered to your opening, and a more accurate time frame will be established once your door is ordered. You'll have a working, locking door before we leave, never an open hole overnight.
Do you install storm doors?
Yes. We install Alton and Gentek storm doors. A storm door protects your new entry door, adds ventilation in summer and an extra layer of insulation in winter, and we can add one to any entry door we install.
How does the financing work?
Click the link below to see your financing options.






















