Patio Door Installation - Written Price Before Anything Is Ordered

Trusted Patio Door Installation Nationwide

A patio door that sticks, leaks, or refuses to lock is more than an annoyance. It’s a hole in your home’s envelope and a standing invitation to higher energy bills. Meridian Windows & Doors installs patio doors that close square, seal tight, and glide on their tracks for years. We’ve done it since 2009, and our home service area spans the United States through local crews held to one written standard. Every installation is covered by our 365-Day Done Right Promise: if it’s not right, we return at no charge and make it right. That guarantee is on paper before we pick up a drill. Call (817) 686-2228 and a live person answers, any hour, any day.

Call (817) 686-2228

Patio Door Repair

Patio Door Repair covers the work needed when your existing door stops doing its job but the frame and glass are still sound. You notice a sag, a draft, a lock that won’t catch, or a track that grinds. Meridian Windows & Doors diagnoses the exact failure before quoting a price, because repair work that guesses costs you twice. Expect most patio door repairs to run between $150 and $500 depending on whether it’s a roller swap, a track realignment, or a full hardware replacement. The written quote you receive is the price you pay, nothing added at the door.

Track and Roller Correction

A heavy glass panel riding on worn rollers will eventually score the track beyond simple repair. We replace rollers, clean tracks, and reset panel alignment so the door moves with two fingers instead of a shoulder.

If the bottom rail is scraped or the door lifts when opening, the roller assembly has failed. Waiting turns a $180 fix into a frame replacement.

Lock, Latch, and Weatherstrip Repair

A patio door lock that won’t engage is a security issue, not a inconvenience. We service multipoint locks, flush bolts, and handle sets across major brands, then re-seat weatherstripping so the door seals like it did when new.

Most lock and weatherstrip repairs finish in one visit. The parts we install are covered by our 365-Day Done Right Promise at no additional charge if anything fails within the year.

Sliding Door Repair

Sliding Door Repair is what your door needs when it binds, drags, or jumps its track. Left alone, a sliding door that fights you will crack the glass or damage the frame. Meridian Windows & Doors has repaired sliding doors from every major manufacturer line since 2009, and we carry the rollers, guides, and adjustable hardware to get them moving cleanly again. Typical sliding door repair costs land between $150 and $500, with most jobs completed in a single visit. The written price comes before work begins, so you decide with no pressure.

Panel Realignment and Glide Restoration

Sliding panels drift out of square when screws loosen and shims compact over years of sun and use. We re-square the panel, adjust the rollers, and verify the reveal is even top to bottom.

A properly aligned panel doesn’t leak air at the latch side or rub at the header. That’s the standard we leave behind on every sliding door we touch.

Damaged Track and Frame Correction

Bent or chewed tracks happen when a roller fails and the metal-to-metal grinding starts. We can often straighten minor track damage; when the extrusion is too far gone, we’ll show you the replacement option with a written line-item price.

No one should live with a door they have to lift and hip-check. If your sliding door needs two hands and a running start, the repair is overdue.

Patio Door Replacement

Patio Door Replacement is the right call when the frame is rotted, the glass is failed, or repair would cost more than half the price of a new door. Meridian Windows & Doors offers replacement doors from eight manufacturer lines, so the door that goes in is matched to your opening, climate, and budget, not whatever is left on a warehouse shelf. A patio door replacement typically runs $1,500 to $4,500 installed depending on size, glass package, and frame material. We write the full price down before ordering anything, and that number is fixed.

Full Frame-Out Replacement

When the existing frame is compromised, we pull the old door, inspect the rough opening, and correct any rot or out-of-square framing before the new unit goes in, which is why DIY vs Professional Patio Door Installation: What’s Safe to Do Yourself matters for lasting results. This is not a shortcut job, and we don’t price it like one.

The new door gets flashed and sealed to code, then tested for operation and air leaks before we call the job done.

Glass and Performance Upgrades

Many replacement doors can be spec’d with low-E glass (a thin coating that reflects heat while letting light through) and argon fill to cut solar gain on hot exposures. We walk through the energy numbers with you before you commit.

If your current door sweats between the panes or fogs in the morning, the seal has failed. Replacement is the permanent fix, and we’ll show you exactly what each glass package adds to the price.

Sliding Door Replacement

Sliding Door Replacement swaps your tired, drafty builder-grade door for a unit that operates cleanly and seals tightly for decades. Homeowners often wait until the door is visibly failing, but the point to act is when you first notice the draft or the condensation. Meridian Windows & Doors replaces sliding doors with products from PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, so the spec matches the home rather than the sales goal. Expect a sliding door replacement to run $1,500 to $4,500 installed, with the written quote itemized before you sign anything.

Standard and Impact-Rated Units

In coastal or high-wind zones, an impact-rated sliding door isn’t an upgrade, it’s a requirement. We’re authorized to install impact products from PGT, CGI, and ES Windows, and we can explain the code requirements that apply to your area.

For most suburban homes, a standard thermally broken frame with low-E glass does the job well at a lower price point.

Configuration Changes

Sometimes the old door is a two-panel slider but the room wants a three-panel with a wider opening. We can resize the rough opening when framing allows, and we’ll tell you plainly when it doesn’t.

Changing configurations adds cost, and we carry that cost in the written estimate up front, never as a surprise on install day.

Sliding Door Installation

Sliding Door Installation is the process of setting a new door into a prepared rough opening, leveling it, securing it, flashing it, and sealing it so it performs for decades. The installation itself matters as much as the door, which is why Meridian Windows & Doors uses in-house crews, not rotating subcontractors, on every sliding door we install, as covered in The Complete Patio Door Installation Guide for Los Angeles Homeowners. We have installed sliding doors across the United States since 2009 under The Garrison Standard, and every install carries our 365-Day Done Right Promise in writing. A new sliding door installation typically falls between $1,500 and $4,500, including the door, labor, and standard finishing.

New Construction and Rough Opening Work

When framing is open, we set the door to the manufacturer’s specified tolerances and tie it into the weather barrier correctly. A door set out of level in a new build will haunt the homeowner for years.

We verify square, plumb, and reveal on every axis before the door is fastened permanently. Our installers sign off on those measurements before trim goes up.

Retrofit and Remodel Installation

In an existing home, we protect the surrounding floors and walls, remove the old unit carefully, and address any hidden damage before the new door is placed. The finish work, trim, and caulk are part of the written price, not an afterthought.

You’ll get a door that latches with a satisfying click and slides without a shove. If it doesn’t work that way, the 365-Day Done Right Promise covers the fix at no charge.

Brands We Service

We install and service CWS patio doors, including their multi-slide and lift-and-slide configurations. Our crew knows the roller systems and lock hardware on CWS units and can source replacement parts without a six-week wait.

We also work regularly on ES Windows and ECO Window Systems products, both known for clean modern lines and dependable operation. For homeowners upgrading to an impact-rated door, we recommend Mr-Glass or CGI depending on the opening and exposure.

If your current door is a Therma-Tru, a PGT, a ViewLux, or any other make, we can assess it, repair it, or replace it. The brand on the frame matters less to us than the installation behind it.

Signs You Need a Pro Right Now

• The door scrapes or grinds when you open it. That sound means metal is wearing against metal inside the roller assembly. Every open-and-close cycle makes the damage worse, and the repair bill climbs with it.
• You can see daylight around the closed door. If the weatherstrip isn’t touching the frame or panel, you’re paying to heat and cool the outdoors. A poorly sealed door also lets water in at the corners.
• The door won’t lock, or the latch barely catches. A patio door that can’t be secured is an open invitation. Locks that don’t engage often signal a misaligned panel or a worn keeper.
• Condensation fogs the glass between the panes. Failed seals can’t be wiped away. The insulated glass unit has lost its gas fill and needs replacement rather than a bottle of glass cleaner.
• The panel drops or lifts when you pull it. That’s a classic sign the roller screws have stripped or the rollers themselves have flattened. Continuing to force the panel will damage the track beyond recovery.

Our Process, Step by Step

1. 1
   You call and talk to a person. No phone trees, no callback requests. When you dial (817) 686-2228, a live person answers and schedules your free estimate at a time that works for you.
2. 2
   We measure and assess on site. Our technician checks the existing door, the rough opening, the floor level, and the exposure. We take the measurements that determine which door fits your home correctly.
3. 3
   You get a written, itemized price. Before any work is ordered, the full cost goes on paper, line by line. That price does not move at the door, and there are no change orders unless you ask for something different.
4. 4
   Our crew installs to The Garrison Code. A meridian is a fixed line you measure everything against. That’s what the name means and how we run every install: level, plumb, square, sealed, tested, and cleaned up before we go.
5. 5
   We walk you through the finished door. You see it operate, you test the lock, you feel the seal. If anything isn’t right, it’s fixed before we leave, and the 365-Day Done Right Promise backs it all in writing.

How Much Does Patio Door Installation Cost?

Where We Work

Meridian Windows & Doors serves homeowners and businesses across the United States through local crews held to The Garrison Standard. The technicians who arrive at your door are background-checked, uniformed, and trained on the same process whether the job is a single sliding door or a full window replacement package. Our eight manufacturer lines ship nationally, and our 365-Day Done Right Promise applies to every installation we perform, regardless of location.

Frequently Asked Questions About Patio Door Installation

Schedule Your Patio Door Installation Service Today

A door that works is a thing you stop noticing. That’s the goal. Call (817) 686-2228 and talk to a live person about your patio door installation or replacement. We’ll schedule a free estimate, put the written price in front of you, and back the finished work with our 365-Day Done Right Promise. No pressure, no surprises, just a door that slides and seals like it should.

Written by Elliot Vance, Owner at Meridian Windows & Doors, serving homeowners nationwide since 2009.