- Service
Patio & Sliding Door Installation in Barrie & Simcoe County
Sliding Patio Doors | Insert Replacement | Sealed & Weatherproofed | 6+ Years In Business A drafty, sticking, or fogged-up patio door makes a whole room cold. We replace sliding and patio doors across Barrie—set true, sealed, and smooth-gliding. From $900 (labour, your door). Free site visit to confirm the opening first.
A Sliding Door That Glides and Seals Tight
An old patio door that sticks on the track, leaks cold air, or has fogged-up glass drags down the comfort of the whole room. An insert replacement into your existing opening fixes it—properly sealed, square, and gliding smoothly. Installation starts at $900 (labour; you supply the door). Because patio doors are heavy and must seal on all sides, we always start with a quick site visit to confirm the opening size, sill condition, and door before giving you a firm price. Book your patio door site visit in Barrie today. Most quotes within 24 hours.
- Our Process
How It Works?
From a sticking, drafty patio door to one that glides and seals, our replacement is careful, weatherproof work. We confirm the opening, set the new door square and level, and seal it on all sides. Just follow the steps below.
Fill the form
Tell us about the door
Site visit & firm price
Smooth, sealed door
Why Patio Door Installation Needs a Site Visit
Patio doors are big, heavy, and have to seal against weather on every side—so a quick look first means a firm, honest price and no surprises. Here's what's involved: INSERT REPLACEMENT (same opening): - Remove the old door and clean the opening - Set the new door square, level, and plumb - Shim and fasten so it glides without binding - Insulate and seal the perimeter - Adjust the rollers and lock for a smooth, secure close WHY WE LOOK FIRST: - Opening size and squareness affect the work - Sill and frame condition can change the scope - A 2-person heavy lift on upper floors adds labour Done right, the door glides with one finger and seals out every draft.
We Replace Patio & Sliding Doors Across Barrie
Two-panel sliders, garden doors, and basement walkouts—main floor and upper level. Sealed, weatherproof installs across every Barrie neighbourhood from Holly to South Shore to East Bayfield to Allandale.
DRAFTY, LEAKING DOORS
The most common reason to replace. Cold air pours in around an old patio door and spikes your heating bill. A new insert, properly sealed and insulated on all sides, stops the draft and warms the room.
STICKING & HARD-TO-SLIDE DOORS
The panel drags, jumps the track, or takes two hands to open. Worn rollers and a tired frame. A new door set square with fresh rollers glides with one finger again.
FOGGED OR FAILED GLASS
Condensation between the panes means the sealed unit has failed—it'll never be clear again. A new door restores the view and the insulation value in one go.
BASEMENT WALKOUTS & UPPER FLOORS
Walkout sliders and upper-level patio doors—heavier lifts that need the right crew and proper sealing against grade. We handle the access and weatherproofing.
A new patio door is one of the biggest comfort upgrades for a room—no more drafts, no more wrestling the panel. Set square, sealed tight, and gliding smooth. From $900, after a quick look to price it right.
6+ Years of Experience
We've replaced sliding and patio doors across Barrie and Simcoe County—main floor and walkout. We know how to set a heavy door square and seal it against our winters.
Honest, Site-Visit Pricing
We look first so the price is firm—no mid-job surprises. Most installs finish in a single visit once the door is on site.
Licensed, Insured & Guaranteed
WSIB clearance. Liability coverage. A square, sealed, smooth-gliding door that keeps the weather out. Every install backed by our satisfaction guarantee.
Book Your Barrie Patio & Sliding Door Installation Today With Satisfaction Guaranteed!
- Set square, level, and plumb
- Perimeter insulated & weather-sealed
- Rollers and lock adjusted to glide
- Firm price after a free site visit
Book Your Patio Door Site Visit
- Pricing
Patio Door Pricing — Transparent and Detailed
Honest, site-visit pricing—labour only, you supply the door: - Sliding / patio door insert replacement (same opening): from $900 - Includes removal, setting square & level, perimeter seal & insulation, roller/lock adjustment - Upper-floor or walkout access may add labour (confirmed at the visit) - Structural opening changes (resizing) are a separate quote We confirm a firm price at the site visit. All prices plus 13% HST. Free quotes within 24 hours.
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Patio / Sliding Door Replacement From $900Use case: Drafty, sticking, or fogged sliding doors Insert into your existing opening, labour only Firm price confirmed at a free site visit [Included] Remove and dispose of the old door Set the new door square, level, and plumb Shim and fasten so it glides freely Insulate and seal the full perimeter Adjust rollers and lock for a smooth, secure close
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Upper-Floor / Walkout Access QuotedHeavier lifts on upper levels or basement walkouts may add labour. We confirm this at the site visit so the price is firm.
- Structural Opening Changes Quoted
Resizing an opening (e.g. window-to-door) is framing work, priced separately after assessment. Standard same-opening inserts start at $900.
- Why a Site Visit First Free
Patio doors are heavy and must seal on every side. A quick look at the opening, sill, and door means a firm price with no mid-job surprises.
- What's Included
[Included] Removal and disposal of the old door Setting the new door square and level Full perimeter insulation and weather seal Roller and lock adjustment A draft check before we leave
- Typical Install Example From $900
Standard 5–6 ft two-panel slider, same opening Main-floor, sill in good condition Set square, sealed, rollers adjusted Labour from $900 + HST (you supply the door)
Patio Door Frequently Asked Questions
Here are some common questions we get from our customers.
Installation starts at $900 for an insert replacement into your existing opening (labour only—you supply the door). Because patio doors are heavy and must seal on all sides, we confirm a firm price with a quick free site visit first. Plus 13% HST.
Patio doors vary a lot—opening size and squareness, sill condition, and whether it’s an upper floor or walkout all affect the work. A quick look means we give you a firm, honest price up front instead of surprises mid-job.
Fog between the panes means the sealed glass unit has failed, and it won’t clear. The fix is a new door, which restores both the clear view and the insulation value. We’ll confirm the best option at the visit.
You supply the patio door and we provide the installation labour, starting at $900. This keeps pricing transparent and lets you pick the exact door, glass, and finish you want. We’re glad to advise on what to buy.
Yes—that’s one of the most common reasons homeowners call. A new, properly sealed and insulated insert stops the draft around an old patio door and noticeably warms the room, lowering your heating loss.
Yes. These are heavier lifts that need the right crew and careful sealing against grade or height. We confirm access and any added labour at the site visit so the price stays firm.
Most same-opening insert replacements are completed in a single visit once the door is on site. We’ll give you a clear timeline when we confirm the price.
Yes. WSIB clearance and liability coverage, with a square, sealed, smooth-gliding result. Every patio door install is backed by our satisfaction guarantee.
Serving Barrie, Bradford, Orillia & Collingwood
Licensed & insured · Simcoe County, ON · WSIB cleared · Since 2018
Barrie · Bradford · Collingwood · Orillia