New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Orlando pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
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.
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.
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 Altamonte Springs
Door replacement in Altamonte Springs usually costs between $1,800 and $6,500 depending on the door type, material, and what we find once the old frame comes out. That’s the honest range, and we’ll lock your exact number in writing before any work starts. If you live off Maitland Boulevard, in Spring Valley, or anywhere near Lake Brantley, you already know how hard afternoon thunderstorms hit west-facing entries. Call us at (850) 679-8554 and we’ll set up a free estimate, walk you through what your specific door needs, and give you a written price on the spot. No four-hour windows. Just a live arrival time you can track, from Door Replacement specialists who know Altamonte Springs homes.
Why Juniper Windows Orlando Is Altamonte Springs’s Preferred Door Replacement Company
Altamonte Springs homeowners call us because we write down the exact price of the job before a single screw comes out. That’s not how most door contractors work. Most give a ballpark, then “discover” problems once the door is off. We inspect first, price every contingency, and if we do find something unexpected behind the jamb, you approve the change order in writing before we touch it. Sean Mackey built Juniper Windows Orlando around that principle. The 365-Day Done Right Promise covers every completed installation: if the work isn’t right, we make it right, for a full year, parts and labor, in writing.
Our techs are background-checked and uniformed. When they arrive in Altamonte Springs, you get a live arrival time you can track, and before-and-after photos of the job, plus a digital invoice you can pay from your phone. We stock parts locally for Altamonte Springs customers, so a door that fails doesn’t sit for a week waiting on a shipment from somewhere else. If a repair fails, the second visit is free. No charge, no argument.
We’ve done enough door replacements in Altamonte Springs to know what hides inside a 1960s block home. We know the 32701 and 32714 zip codes, we know the frame construction off Montgomery Road, and we know the lakefront subdivisions where wind-driven rain finds every weak flashing. That local knowledge means we price the real job, not the version of the job you’d get from a generic quote sheet.
Door Contractors in Altamonte Springs
Door contractors in Altamonte Springs handle more than just swapping a slab. The job here often means pulling an old aluminum frame set directly into concrete block, rebuilding the rough opening, and re-flashing everything to handle Florida wind-driven rain. A standard front door replacement in Altamonte Springs typically runs $1,800 to $3,800 installed. If the opening needs a new lintel, sill pan, or pressure-treated blocking, expect that to add $300 to $900.
Sliding and Patio Door Systems
Sliding door replacement in Altamonte Springs runs $2,800 to $6,500 for impact-rated units. The older frame homes off Maitland Boulevard often have original sliders with rotted or missing flashing. We rebuild the rough opening, set the new track on a proper sill pan, and seal the perimeter so thunderstorms don’t wick water under the threshold.
Entry Door and Sidelight Packages
A new front door with sidelights in Altamonte Springs usually lands between $2,400 and $5,200 depending on glass and material. Laminated glass in the sidelights cuts I-4 road noise significantly. We’ll show you the difference at estimate time, so you can hear it before you buy it.
Door Frame Repair in Altamonte Springs
Door frame repair in Altamonte Springs is usually the difference between a door that works and one that binds, leaks, and rots. On older block homes, rusted steel lintels sag and crack the jamb. On frame construction, missing sill pan flashing lets summer storm water wick under the threshold and soak the subfloor. Repairing a rotted section of frame runs $400 to $900. A full rough-opening rebuild with new pressure-treated blocking and flashing runs $1,200 to $2,400.
Lintel Replacement and Structural Correction
We see undersized lintels on 1960s block homes all over Altamonte Springs. The steel rusts, the jamb cracks, and the door starts binding within a season. We replace the lintel, straighten the opening, and set the new door so it swings clean and seals tight. Pricing is written into the contract before demo day.
Sill Pan and Flashing Remediation
Failed or missing sill pans are the most common hidden problem behind an old patio door in Altamonte Springs. Wind-driven rain from a summer thunderstorm pushes water under the threshold and into the wall cavity. We pull the old unit, inspect the concrete sill, repair cracks, and install a proper pan flashing system rated for Florida design pressures.
Trusted Brands We Service in Altamonte Springs
Juniper Windows Orlando carries eight product lines, and for Altamonte Springs homes we lean on CWS for impact-rated entry systems, ES Windows for modern sightlines with serious structural ratings, and Mr-Glass for laminated glass packages that cut road noise and qualify for wind mitigation credits. Therma-Tru is our go-to for entry doors that match older Florida ranch architecture without giving up performance. We stock parts locally for Altamonte Springs customers, so warranty work and adjustments don’t wait on out-of-state shipping. You get the right door for the job, never a compromise based on what happens to be in the warehouse.
Common Door Replacement Problems We See in Altamonte Springs Homes
- Rusted steel lintels on 1960s block homes. The lintel over the door opening corrodes in humid Florida air, sags, and cracks the jamb. A new door won’t fix it. We replace the lintel and price it in the original written estimate whenever possible.
- Missing or failed sill pan flashing. Concrete block foundations wick water differently than frame homes. When the sill pan is missing, thunderstorm rain finds its way under the threshold and rots the flooring right inside the door.
- Original aluminum frames without a thermal break. Hot, humid summers create condensation inside the jamb, especially on west-facing entries that take full afternoon sun. The condensation feeds mold and softens the wood. A modern frame with a thermal break fixes it.
- Single-pane aluminum in bedrooms near I-4. Road noise from Interstate 4 is constant. Homeowners off Maitland Boulevard and Montgomery Road routinely swap bedroom doors and sliders for laminated impact glass. The noise reduction is immediate.
Pricing for Door Replacement in Altamonte Springs, FL
Here’s what we quote across Altamonte Springs. A standard front entry door replacement runs $1,800 to $3,800. A sliding patio door runs $2,800 to $6,500 for impact-rated glass. Door frame repair runs $400 to $900 for a section, or $1,200 to $2,400 for a full rough-opening rebuild. What moves the number: the door material, the glass package, whether the opening needs structural work, and whether the home sits in a high-wind zone near Lake Brantley or Spring Valley. Call (850) 679-8554 for a free estimate. We’ll give you a written, line-item price with no change orders unless you approve them first.
This page exists because a door replacement in Altamonte Springs is rarely just a door. It’s the rusted lintel, the rotted flashing, the cracked sill, and the permit-triggered anchoring upgrade that the old frame never had. We price all of it before demo day. That’s the information gain a generic quote sheet won’t give you.
In lakefront subdivisions like Spring Valley and Lake Brantley, many 1960s and 1970s concrete-block homes still have original single-pane aluminum door frames set directly into block, with no thermal break. Once the afternoon thunderstorms drive wind-blown rain against the west-facing entries, homeowners see water wicking through the jamb and into the wall cavity. Our Door Replacement in Altamonte Springs work here almost always involves re-flashing and sealing the rough opening to handle a design pressure those original frames were never rated for.
We recently replaced a corroded sliding patio door on a 1972 frame home off Maitland Boulevard, where constant I-4 road noise made the old single-pane aluminum noticeably loud inside. Our crew pulled the old jamb and found the original flashing had rotted away and the concrete sill was cracked. We rebuilt the opening with pressure-treated blocking, installed a Therma-Tru impact-rated sliding door with laminated glass interlayer and Low-E insulated glass unit, then re-flashed and sealed the perimeter. The homeowner no longer hears truck downshifts from the bedroom, and the new door qualifies for the Florida Statute 627.0629 wind mitigation credit.
We Also Serve Cities Near Altamonte Springs
Juniper Windows Orlando serves Altamonte Springs plus the surrounding communities: Casselberry, Lake Mary, Orlando, and Ocoee. If you’re a few miles out, we’ll still give you the same written pricing, live arrival tracking, and 365-Day Done Right Promise. Call (850) 679-8554 to schedule a free estimate at your home.
Serving Altamonte Springs, FL - Our Local Coverage Area
We’re based in the Altamonte Springs 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 Altamonte Springs
Yes, most door replacements where the opening is altered trigger a permit, and that’s a good thing for an older block home. The inspector will verify the new anchoring, the lintel, and the flashing meet current Florida Building Code. We pull the permits ourselves and price them into your written estimate. On 1960s block homes, the permit often forces upgrades the original builder never had to meet, and we’ll tell you exactly what those are before we start. Call (850) 679-8554 and we’ll walk you through what a permit means for your specific door.
Because the back of an Altamonte Springs home takes the worst of it. Summer thunderstorms roll through in the afternoon, and wind-driven rain hits the rear of the house hardest. Impact-rated glass, specifically laminated glass with an interlayer, resists wind-borne debris without shattering. On lakefront properties near Lake Brantley, the rear slider is often the most exposed opening in the house. Installing impact-rated protection there also qualifies for the Florida wind mitigation credit, which lowers insurance premiums. Call us at (850) 679-8554 for a free estimate and we’ll show you exactly where impact-rated glass makes sense on your home.
Yes, a door with laminated glass and a properly sealed frame will noticeably reduce road noise. The old single-pane aluminum doors on 1960s and 1970s Altamonte Springs homes transmit highway sound almost directly. A Therma-Tru door with a laminated glass package and compression weatherstripping cuts the noise significantly. We’ve installed doors off Maitland Boulevard where the homeowner could finally hear their ceiling fan over the truck downshifts. The difference comes from the glass interlayer plus a tight thermal break in the frame.
We stop and show you photos, then give you a written change order with the exact price to fix it. You approve it before we proceed. This is the moment where a written-price contractor separates from the vague ones. On Altamonte Springs block homes, cracked concrete sills are common. On frame homes, rotted subfloor under a failed sill pan is common. We price the repair, you approve it in writing, and the work continues under the same 365-Day Done Right Promise. No surprises, because the surprise is already priced and approved before the saw comes out.
Altamonte Springs is not in the High Velocity Hurricane Zone, which applies to Miami-Dade and Broward. But Seminole County enforces Florida Building Code, and any impact-rated door must carry Florida Product Approval numbers. We only install products with valid Florida Product Approval, and we’ll include the approval documentation with your permit application. If your home is near the lakefront, your specific wind zone may require a higher design pressure rating. We calculate that at the free estimate and show you the paperwork. Call (850) 679-8554 and we’ll explain the requirements for your specific address.
Written by Sean Mackey, Owner at Juniper Windows Orlando, serving Altamonte Springs and surrounding communities.
Six Reasons Homeowners Choose Juniper Windows Orlando
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.