Door Installation in Austin - Written Price Before Anything Is Ordered

Trusted Door Installation for Austin Homeowners

A new entry door changes how your home feels the moment you walk up to it, and a properly hung one changes how it performs every season after. Our Door Installation in Austin is not a one-size-fits-all job. Our summers bake exterior slabs until they warp, and spring storm fronts push rain sideways against west-facing thresholds. Westlight Windows Austin has installed doors across Austin since 2009, and we are an independently owned and operated Kingswell location led by Owen Satterfield. Every installation starts with a written price before any work begins. No door-step surprises, no revised invoices. If a door we hang ever fails within the guarantee period, we come back and fix it at no charge. That is the Kingswell Guarantee, and it applies to every single job we take here in Austin.

Call (254) 322-3468

Call (254) 322-3468 and a live person answers. Not a voicemail box, not a chatbot. A real human who can schedule your free estimate.

Key Takeaways

• Door installation in Austin typically runs $450 – $3,200 depending on door type, material, and framing condition.
• We install Therma-Tru, ViewLux, PGT, and CGI products, among our eight manufacturer lines.
• Every job gets a written price before work starts and a written guarantee at completion.
• We serve Austin plus Leander, Georgetown, Pflugerville, Buda, and surrounding communities.
• Live phone coverage 24/7. Free estimates. Background-checked, uniformed technicians.

Our home page covers the full range of what we do, from windows to doors. This page is specifically about door installation in Austin, and we have dedicated pages for Door Installation in Leander and Door Installation in Georgetown if you live north of the city.

Front Door Replacement

Front Door Replacement is the single highest-impact change you can make to your home’s curb appeal, security, and first impression. In Austin, front doors take direct afternoon sun, and a hollow-core or builder-grade door will fade, warp, and eventually fail at the weatherstripping. A front door replacement from Westlight Windows Austin in Austin means the old slab and frame come out, the rough opening gets checked for plumb and level, and the new door goes in with proper flashing and sealant so it handles our heat and our occasional hard rains. We also offer Door Installation in Pflugerville with the same thorough process.

Most front door replacements in Austin run $650 – $2,400 installed depending on material, glass options, and whether the existing frame is salvageable. A quality fiberglass door from Therma-Tru with a rot-resistant frame will outperform a cheap steel door in our humidity.

When the Frame Is Gone

If water has been getting past the threshold for years, the rough opening may have rot. We inspect the subfloor and king studs before quoting. If we find rot, the written price we gave you still stands, because we account for that during the estimate.

Matching the House

An Austin bungalow in Hyde Park wants a different door than a stucco two-story in Circle C. We carry eight manufacturer lines so the product matches the home, not the other way around.

Door Replacement

Door Replacement covers any interior or exterior door that has outlived its function, whether it binds when the humidity spikes, lets drafts through the gaps, or simply looks worn out. In Austin, interior doors are less prone to weather damage, but exterior and garage-entry doors face real abuse. A door replacement from our team in Austin means we remove the old unit, address any framing or insulation issues, and install a door that opens and closes smoothly with no dragging, no gaps, and no light showing around the perimeter. We also provide our Door Installation in Buda with the same attention to detail.

Interior door replacement in Austin typically runs $150 – $450 per door for a standard prehung slab, while exterior door replacement runs $550 – $2,600 depending on material and hardware. The Kingswell Guarantee on door replacement means the price is written down before we start, and the guarantee is written down when we finish.

Replacing a Builder-Grade Door

Builders install hollow-core doors because they are cheap, not because they last. If you can push on the center of the door and feel it flex, it is a hollow core. We replace them daily.

Prehung vs. Slab

If the existing frame is square and solid, we can hang a new slab and reuse the jamb, which saves money. If the frame has shifted or been damaged, a prehung unit is the right call. We will show you which applies before you commit.

Sliding Glass Door Replacement

Sliding Glass Door Replacement is what you need when your patio door has become stiff to operate, cloudy between the panes, or drafty at the meeting rail. In Austin, sliding doors are often the largest single pane of glass in the home, and a failed seal means a room that never holds temperature. Our sliding glass door replacement in Austin removes the old frame, inspects the opening for water damage, and installs a new multi-panel unit with smooth rollers and a proper lock. We also handle Door Installation in Leander with the same comprehensive service.

Sliding glass door replacement in Austin typically runs $1,200 – $3,800 installed depending on glass type, frame material, and whether it is a standard 6-foot unit or a wider multi-panel. Impact-rated glass from PGT or CGI costs more but qualifies for insurance reductions and stands up to flying debris.

When the Track Fails

Over time, the bottom track collects grit and the rollers grind down. If the door has to be lifted to move, the rollers are gone. Replacing the whole unit often costs less than repeated roller repairs on a failing frame.

Energy Savings on the Back Wall

A new sliding door with low-e glass, which is a thin coating that reflects heat back out in summer and back in during winter, can noticeably lower the temperature in a west-facing living room during August.

Storm Door Installation

Storm Door Installation adds a second layer of protection in front of your main entry door. In Austin, storm doors earn their keep during spring storm season and during summer when you want cross-ventilation without letting bugs inside. A storm door from Westlight Windows Austin in Austin includes a frame that mounts to your existing entry, a closer that prevents slamming, and interchangeable glass and screen panels so you can switch between seasons.

Storm door installation in Austin typically runs $300 – $850 installed depending on size, glass type, and whether you choose a full-view, mid-view, or high-view panel. ViewLux storm doors are a common choice for Austin homes because the retractable screen is genuinely useful ten months out of the year.

Better Than Replacing the Main Door

If your front door is structurally fine but the entry gets blasted by sun, a storm door is a fraction of the cost of a full front door replacement and protects the main slab from UV damage.

Ventilation Without the Bugs

Austin evenings are the best time to open a front door. A storm door with a retractable screen means you get the breeze without mosquitos, and the main door stays locked while you do it.

Sliding Glass Door Installation

Sliding Glass Door Installation is for openings that currently have no sliding door at all, like a dining room wall that opens to a new patio, or a window that will become a passage to the backyard. This is more involved than replacement because it may require header work and reframing. Our team in Austin handles the full scope, including permits and structural review, and every job follows the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.

Sliding glass door installation into a new opening in Austin runs $2,400 – $5,800 installed depending on opening width, header requirements, and glass package. This is a structural project, so free estimates include an on-site framing inspection.

New Header Work

Cutting a new opening in a load-bearing wall requires a header sized by an engineer or approved by local code. We pull permits in Austin and the inspection is part of the job, not an add-on.

Backyard Access Done Right

If you are adding a deck or patio, the door is the connection between inside and outside. We plan the threshold height so the transition is flush enough for foot traffic and high enough to shed water away from the slab.

Door Repair

Door Repair is what we recommend when the door itself is sound but the hardware, hinges, or weatherstripping have failed. Common Austin door repairs include dragging slabs from foundation movement, stripped hinge screw holes, failed closers on storm doors, and worn threshold seals that let in hot air. Westlight Windows Austin in Austin performs door repair that extends the life of a good door rather than replacing it unnecessarily, and we will tell you plainly if a repair is not worth the money compared to a new door.

Door repair in Austin typically runs $125 – $600 depending on the scope. A hinge replacement or screw-hole repair is on the low end. A threshold replacement with flashing work is on the high end. Every estimate is a written price before work begins, so the number you approve is the number you pay.

Foundation Movement

Austin sits on expansive clay that moves with moisture. When a door starts rubbing at the top corner of the strike side, the house has usually shifted. We can often shave and re-hang the slab to correct the bind without replacing the door.

Seals and Thresholds

If you can see daylight under the door or feel air moving around it on a windy day, the seal has failed. Replacing a threshold and weatherstripping is a same-day repair that immediately lowers the temperature in the entry.

Exterior Door Installation

Exterior Door Installation covers any door that separates conditioned space from the outdoors, including front doors, back doors, side entry doors, and garage-to-home doors. The defining work is flashing and air sealing, because an exterior door that leaks is worse than no door in a heavy Austin downpour. Our exterior door installation in Austin includes sill pan flashing under the threshold, backer rod and sealant around the brickmould, and a level threshold so water runs away from the house.

Exterior door installation in Austin typically runs $600 – $2,800 installed depending on material, glass package, and framing condition. The Kingswell Guarantee puts every one of those numbers in writing before we start, and every job ends with a written guarantee handed to you at completion.

Weatherproofing the Entry

The difference between a door that lasts ten years and one that rots in five is almost always flashing. We treat the rough opening like a shower pan, and we test every seal before we call the job done.

Security Hardware Mounting

A deadbolt is only as strong as the strike plate and the screws behind it. We install 3-inch screws into the framing on every exterior door we hang, by default, not as an upgrade.

French Door Installation

French Door Installation puts a pair of hinged doors, usually with glass panels, between a main living area and a patio, or between two rooms inside the home. Austin homeowners often choose French doors for a back wall because the full opening feels wider than a sliding door and both panels can swing open for entertaining. Our French door installation in Austin includes precise shimming of both active and passive leafs so the doors meet cleanly at the astragal with no light gap and no binding at the top or bottom.

French door installation in Austin runs $1,100 – $3,600 installed for a standard 6-foot opening, more if it is a new opening requiring a header. Exterior French doors need the same flashing and air sealing as any other exterior door, and the sill design matters even more because the doors swing outward over the threshold.

Getting the Meeting Stile Right

The astragal is the vertical piece where the two doors meet, and it carries the weatherstripping and the inactive-door flush bolts. If it is not shimmed square, the doors will never lock smoothly. We set it with a level, not by eye.

Interior vs. Exterior

Interior French doors between a study and living room are simpler and cheaper. Exterior French doors need insulated glass and a continuous sill. We sell both, and we will not upsell you to exterior-rated materials if an interior application is all you need.

Brands We Service

Therma-Tru is our most-installed entry door brand in Austin. We have hung Therma-Tru fiberglass doors across the city because they hold their shape in our heat and humidity better than wood or steel, and their rot-resistant frames handle the odd flash flood without swelling. The grain patterns look like real wood, and we order them prehung to speed up the installation day.

ViewLux storm doors are our go-to when an Austin homeowner wants a storm door with a disappearing screen. The retractable screen rolls into the door frame when you open the glass, so there is no separate screen panel to store. We install ViewLux doors with their proprietary closers and adjust the tension on-site so the door closes firmly but never slams.

For impact-rated needs, we install PGT and CGI sliding glass doors and hinged exterior doors. These manufacturers build to Miami-Dade standards, and while Austin is inland, the wind and debris protection is genuinely useful for homes on ridgelines or exposed lots. Whether you have these brands or any other make, we can help you choose the right door for your house and your budget.

Signs You Need a Pro Right Now

• Light visible around the door perimeter. If you can see daylight around the door from inside, weatherstripping has failed and you are paying to cool the Austin heat. A door that leaks air also leaks water in a hard storm.
• The door scrapes or binds. A door that drags on the threshold or sticks in the jamb is usually a sign of foundation movement or a swollen frame. Forcing it will only make the damage worse and eventually break the hardware.
• A deadbolt that will not throw. The strike plate and the bolt should line up cleanly. When the door has to be pulled or pushed to lock, the frame or hinges have moved, and security is compromised until it is corrected.
• Rust streaks or soft spots at the bottom corners. This is water damage working its way up from the threshold, often hidden behind paint. By the time you see rust, the bottom rail of the door is usually compromised.
• Foggy glass on a patio door. A failed seal between the panes means the insulating gas is gone. The door will not hold temperature anymore, and the only proper fix is replacing the glass unit or the whole door.

Our Process, Step by Step

1. 1
   Call and talk to a live person. When you call (254) 322-3468, a human answers, any hour of any day. We ask about the door, the symptoms, and the house, and we schedule a free estimate at a time that works for you.
2. 2
   We inspect the opening. Our technician measures the rough opening, checks the existing frame for square and plumb, looks for rot and insect damage, and asks how the door behaves in summer versus winter. The estimate requires this step, because a door installed into a bad opening fails early.
3. 3
   You get a written price. Before any work starts, you receive a written price that includes the door, hardware, labor, flashing, sealant, and permit costs if applicable. That number does not change at the door. No exceptions, ever.
4. 4
   We install with a committed arrival window. On installation day, our uniformed, background-checked technician arrives in the window we gave you. The old door comes out, the opening gets corrected if needed, and the new door goes in level, square, and sealed.
5. 5
   We hand you the written guarantee and walk the job with you. Before we leave, we show you the finished door, test the lock and hardware with you, and hand you the Kingswell Guarantee in writing. The site is cleaner than we found it, and if anything fails within the guarantee period, we come back and fix it at no charge.

How Much Does Door Installation Cost in Austin?

Our Service Area Near Austin

We serve Austin proper and the communities around it every week. That includes Pflugerville, Buda, Taylor, Bastrop, Elgin, Shady Hollow, Lost Creek, Hornsby Bend, and Wells Branch. Response time for estimates in central Austin is usually within a day, and we schedule installations within a week of estimate approval in most cases. If you are north, see our Door Installation in Leander page or our Door Installation in Georgetown page for area-specific details. We also handle window replacement and window installation in the same service area, and our technicians carry both skill sets.

Frequently Asked Questions About Door Installation in Austin

Schedule Your Door Installation Service in Austin Today

Call (254) 322-3468 and talk to a real person about your door, any time of day. We will schedule a free estimate at your Austin home, give you a written price before any work starts, and stand behind the finished job with the Kingswell Guarantee. No door-step surprises, no revised invoices, no disappearing after the check clears. Just a door that works, installed by people who answer the phone.

Written by Owen Satterfield, Owner at Westlight Windows Austin, serving Austin and surrounding communities since 2009.