New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Austin pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Door Replacement Across Lakeway
A new exterior door in Lakeway usually runs $1,400 to $4,800 installed, depending on whether you need a standard pre-hung steel unit or a fully custom impact-rated fiberglass door with sidelites. Interior slab and pre-hung door replacements typically fall between $380 and $950 per opening including labor and hardware. If you’re calling from Rough Hollow or The Hills, we can usually have a door specialist out to measure and quote within a day or two, and the written price you receive is the price you pay. Call (325) 420-1750 to schedule your free estimate.
What makes Lakeway different from much of the surrounding area is the split between two housing eras and two governing bodies. Some homes sit inside city limits, some are county only, and the permitting rules change completely depending on which side of the line your lot falls on. Add in septic field setbacks on acreage lots and you get door replacement projects that require more scoping than a quick swap. We walk the site, check what applies to your property, and price the job accordingly before anything gets ordered.
Why Juniper Windows Austin Is Lakeway’s Preferred Door Replacement Company
Our work across Lakeway has been shaped by the housing stock here. Lakeway is dominated by spacious single-family homes built from the 1970s through the 2000s, many with original aluminum or wood doors that have warped, rotted, or simply lost their seal against the Texas heat. We’ve replaced failing units in Lakeway Highlands, The Hills, and along 620 toward Rough Hollow, so we know what an older Lakeway door frame looks like after 30 years of afternoon sun and storm runoff.
Every project is led by Sean Mackey, who has built Juniper Windows Austin around one hard rule: a written price before a single screw turns. No vague estimate that expands at the door. No change orders you didn’t approve. That commitment lives in writing on every project, backed by our 365-Day Done Right Promise. If the work isn’t right, we make it right, for a full year after installation. Parts and labor, in writing.
And when you call, a live person answers. Not a callback queue. Not a voicemail maze. (325) 420-1750, 24/7.
Interior Door Installation in Lakeway
Interior door installation in Lakeway covers everything from replacing a hollow-core bedroom slab with a solid-core upgrade to reframing a cased opening for a pre-hung door where one never existed. Many Lakeway homes built in the 1980s and 1990s used budget hollow-core doors that have since warped or delaminated in our hot, humid summers. A slab swap runs $380 to $650 per door including hardware, while a pre-hung solid-core replacement typically falls between $600 and $950 depending on trim work and whether the jamb needs shimming to fix an out-of-square opening.
Solid-core upgrades and sound control
Acreage homes in Lakeway are often multi-generational now, with in-law suites and home offices carved out of original floor plans. A solid-core interior door cuts sound transfer meaningfully, and we can match the existing style profile so the new door doesn’t look like a renovation patch. This is a common request in the larger homes along Hurst Creek and Serene Hills.
Barn doors and pocket doors
For tight hallways and secondary bathrooms, a recessed pocket door or a slab barn door reclaims floor space without reworking the entire wall. We frame and hang these as part of the same written quote, with hardware specified up front so there’s no surprise line item at the end.
Door Installers in Lakeway
Door installers working in Lakeway need to understand more than how to hang a slab. They need to know when a county floodplain rule or a septic field setback constrains where a new patio slider can go, and when a west-facing wall needs an insulated core instead of a standard flush door. Our crews work throughout the Lakeway area regularly, from 78734 up to 78738, and we scope every job for site conditions before we quote. Typical labor-only installation runs $250 to $450 per door when you already have the unit; a full supply-and-install starts around $1,400 for a basic steel entry and climbs from there with glass, sidelites, and impact ratings.
Pre-hung replacement done right
When a jamb is rotted or the rough opening has drifted out of square from foundation movement, a pre-hung unit is the right call. We remove the old frame completely, correct the sill slope, and install the new frame with a drainage pan. On Lakeway acreage lots where water drains toward the house, that sill detail keeps the next storm from wicking into the subfloor.
Clearance and hinge upgrades
Exterior doors on west-facing Lakeway walls take brutal afternoon heat. If you’re upgrading to a heavier impact-rated door, the hinges and jamb reinforcement have to match the door’s design pressure rating. We check that as a standard part of the install, not an optional add-on.
Trusted Brands We Service in Lakeway
We install and service doors from Therma-Tru, PGT, and CGI, which gives us fast access to parts and warranty support for Lakeway customers. If your existing Therma-Tru fiberglass door has a failed insert or a sagging hinge, we can source the replacement without a weeks-long lead time. PGT and CGI are the go-to lines for impact-rated entry doors here, and we quote both as standard options for west-facing openings and homes that want the added storm protection. Because we keep local inventory moving through our Austin dispatch hub, turnaround on common Lakeway door orders is quicker than you’d get from an out-of-market supplier.
Common Door Replacement Problems We See in Lakeway Homes
- West-facing warping and binding. Lakeside lots and hillside homes often face the afternoon sun head-on, which heats a hollow-metal door past what its cheap core can handle. Within two years the door can warp enough to bind at the top corner. An insulated core and a low-SHGC glass lite solve it.
- Rotted jambs and threshold leaks. Runoff from Lakeway’s sloping lots pools at entry thresholds, especially on older ranch homes where the original wood jamb was never flashed. We removed one failed Therma-Tru on a 1980s ranch in Lakeway Highlands this way: the jamb was rotted through, the sill sloped toward the interior, and the fix was a pre-hung unit set into a corrected rough opening with a proper drainage pan.
- Septic field setback conflicts. On acreage without city inspections, it’s easy for a handyman to install a new back door or patio slider too close to a drain field line. The door works fine until the property gets surveyed for a sale or a county review, and then it’s flagged. We check the setback before we quote, so the door goes where it’s actually legal to put it.
- Impact doors with standard hardware. A hurricane-rated door slab paired with basic hinges and no jamb reinforcement doesn’t meet the design pressure for the opening. During Lake Travis hail and high-wind storms, that door can fail at the frame even though the glass is rated. We reinforce the jamb as part of the install, every time.
Pricing for Door Replacement in Lakeway, TX
Here are working price ranges for Lakeway door work. A standard pre-hung steel entry door runs $1,400 to $2,600 installed. A quality fiberglass entry door with an insulated core and a decorative glass lite runs $2,400 to $4,200. Impact-rated entry doors with reinforced jambs run $3,800 to $6,500 including hardware. Interior door slab replacements run $380 to $650 per door; pre-hung interior doors run $600 to $950 per opening. Labor-only for a slab swap starts around $250. Soil movement on hillside lots, longer material hauls on acreage, and any jamb or framing correction add to the base price. Every quote is written, line-itemed, and fixed before we order anything. Call (325) 420-1750 to schedule a free estimate.
We Also Serve Cities Near Lakeway
Juniper Windows Austin handles Door Replacement projects around the Lake Travis corridor and beyond. If you’re in Door Replacement in Lakeway or one of the nearby communities like Austin, Cedar Park, Lockhart, or Brushy Creek, our crews are in the area weekly and can schedule your free estimate on the same call.
Serving Lakeway, TX - Our Local Coverage Area
We’re based in the Lakeway area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Door Replacement in Lakeway
In most cases, replacing an existing exterior door in unincorporated Travis County does not require a county building permit, though city-limit properties in Lakeway follow the city’s own permitting path. That said, floodplain regulations and septic field setback rules still apply to any exterior door change on county acreage, and a non-compliant door placement can come back to bite you at resale. We check your lot’s applicable rules before we quote. Call (325) 420-1750 and we’ll tell you exactly what applies.
Your new exterior door or patio slider must maintain the required distance from your drain field lines, which in Travis County typically means 10 to 15 feet depending on tank and field configuration. If the door you want sits closer than that, you’ll need either a redesign or a variance, both of which cost money and time. We measure and verify the setback before we quote, so the door goes where it’s legal from day one.
Yes. Impact-rated doors are not code-required for most Lakeway homes, but plenty of homeowners here choose them anyway because of our hail and high-wind events along Lake Travis. The key is that the full opening has to be rated: the door slab, the frame, the hinges, and the jamb reinforcement all need to meet the same design pressure. We quote PGT and CGI units as complete openings, not just slabs. For exact pricing on your opening, call (325) 420-1750.
West-facing doors in Lakeway take the brunt of the Hill Country’s afternoon sun, which can push surface temperatures past 140 degrees in July and August. That heat load warps hollow-metal doors, causes wood frames to dry and crack, and breaks down the seals around glass inserts. The fix is an insulated core plus a low-SHGC glass lite, and we spec those as standard on west-facing Lakeway openings rather than as premium options.
In most cases yes, especially if the structure is not conditioned. A detached workshop or ADU door on Lakeway acreage should be spec’d for outdoor exposure on both sides, with an insulated core and a thermal break if the building is heated or cooled. If the structure sits near a floodplain edge or a septic line, the setback rules we described above also apply. We’ll scope the outbuilding the same way we scope the main house: on-site, before the quote.
Written by Sean Mackey, Owner at Juniper Windows Austin, serving Lakeway door replacement projects across the Travis County and city-limit areas.
Six Reasons Homeowners Choose Juniper Windows Austin
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.