Patio & Sliding Doors

Sliding Glass and Patio Door Replacement Services

We handle complete sliding glass and patio door replacement from start to finish. We measure the opening, specify the unit, order it, install it, and haul away the old door. If your slider sticks on the track, won't lock, or lets the weather in, we remove it and install a new one built to fit your existing opening.

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Configurations

Sliding and Patio Door Configurations

We replace sliding patio doors in every common configuration, and Bryan performs every installation himself. We never send the work to another crew.

Two-panel units run up to about 8 feet wide and 8 feet tall, and three- and four-panel units up to roughly 16 feet. Anything larger is a special order, placed once an on-site measurement confirms the structure can carry it.

Sliding glass doors

Two-panel sliding doors

Multi-panel sliding doors

Center-hinged patio doors

Stacking glass doors

Exterior glass doors

Custom-size patio doors

Full-frame replacement doors

Sliding patio doors

Three-panel sliding doors

French patio doors

Bifold or folding patio doors

Pocket sliding doors

Replacement patio doors

Standard-size patio doors

Gliding patio doors

Four-panel sliding doors

Hinged patio doors

Multi-slide doors

Lift-and-slide doors

New-construction patio doors

Retrofit replacement doors

A slider, sliding glass door, and sliding patio door are all the same type of door. People simply use different names for them. Whatever you call yours, we install it.

Measurement First

Why Measurement Comes First

Your new sliding door is built before it arrives. It is made to the measurements we provide, so there is no trimming or adjusting it once it is on site. That makes accurate measurements an important first step.

This is why the same person who measures your opening also orders the unit and installs it. The number that goes on the order is the number that came off your wall. We measure in person for that reason, not from a standard size.

What Is Included

What a Finished Installation Includes

A new door, set into your opening, sealed, and working before we leave. We set the threshold, fit the weatherstripping, and check the seal so the door closes tight against the wind and rain.

Then we test it while you watch. Here is what we check:

The panels sit on the sliding door track

They glide without dragging

The lock works

The door closes all the way

The handle comes with the slider, so there's nothing for you to source. On oceanfront and salt-exposed openings we specify stainless or corrosion-resistant rollers, tracks, and fasteners, because salt shortens hardware life. If your old door has an alarm contact, we move it from the old door onto the new one.

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Units We Install

The Units We Install

We specify and install Milgard sliding patio door units. We choose the unit based on the size and condition of your opening, as well as how much sun and rain the door will be exposed to.

We are not a dealer for any manufacturer. Instead, we select the unit that best fits the specific job and the conditions at your home. This allows us to choose the right door for the opening rather than recommending the same unit for every project.

Non-Standard Openings

Older and Non-Standard Openings

Openings that are not standard sizes can often still be replaced with a new sliding door. Older homes on the Peninsula commonly have openings that don't match today's standard sizes.

Before choosing a new unit, Bryan carefully checks the opening. He looks at the sill, drainage, header, and whether the opening has shifted or gone out of square over time. These details help us determine what will fit properly.

The frame's condition is just as important as the door itself. If the jamb has shifted, rotted, or been damaged by moisture, a new door may not sit or operate correctly. If we find rot or moisture damage around the opening, we repair the surrounding structure before installing the new unit.

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Warranty

The Warranty on Your Door

You get a one-year warranty on Zane's labor, plus the manufacturer's material warranty of 5 to 10 years depending on the door.

Labor warranty

You get a one-year warranty on Zane's labor. The labor warranty covers our installation work.

Material warranty

The manufacturer's material warranty runs 5 to 10 years depending on the door. It comes from the door maker, not from us, and its length depends on which unit you choose.

What it does not cover

The labor warranty doesn't cover abuse, or damage caused by another contractor removing the door.

Weather Exposure

Choosing a Door That Lasts

How long a door lasts depends more on how much weather the opening is exposed to than how close the home is to the water. A door protected by a good overhang and kept out of direct sun and rain will generally have an easier life than one exposed to the weather all day.

That is why we consider the conditions around each opening when choosing a door. The amount of sun, rain, and weather exposure helps us determine the best material and unit fit. You can learn more about how exposure affects material choice on our exposure page.

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One Specialist

One Licensed Door Specialist, Start to Finish

The person who quotes your job is the person who installs it. Bryan Zane handles the estimate, the measurement, the order, and the installation himself, so nothing gets lost handing off between people.

Bryan has been installing doors for 35 years. He's been working on the Monterey Peninsula for the last 10. He holds California specialty contractor's license 1039955, classification C-61/D28 (Doors, Gates and Activating Devices), verifiable through the CSLB. More on our license and background is on our About page.

Service Area

Where We Replace Sliding and Patio Doors

We serve homeowners in Monterey, Carmel, Pacific Grove, Pebble Beach, Seaside, Marina and Salinas. The business is based in Monterey, California, and Bryan travels to the opening for every measurement.

Sliding and patio door replacement is available in Monterey, Pacific Grove, Carmel-by-the-Sea, and Salinas. For the full list of communities served, see all service areas.

Zane's Door Replacement is the trading name of Zanes Door Specialist. California contractor license 1039955 · C-61/D28, Doors, Gates and Activating Devices.

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Related Pages

Where to Go Next

How Door Replacement Works

Read this if you want to see our full process before you call.

How to Judge a Door Installation

Read this if you want to know what a correct installation looks like up close.

How Weather Exposure Affects Doors

Read this if your opening takes a lot of sun, wind, or rain.

Every Door We Install and Replace

Read this if you want to see every door type we install, exterior and interior.

Next Step

Ready for a New Sliding Door?

If your sliding door is worn out, sticking, or no longer working properly, we can help. We will come to your home, measure the opening, recommend the right replacement unit, and handle the installation from start to finish.

We serve homeowners in Monterey, Carmel, Pacific Grove, Pebble Beach, Seaside, Marina and Salinas.

Frequently Asked Questions

Answers to Your Sliding Glass Door Replacement Questions