Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in Seminole, FL
If you live in Seminole, you already know the houses here aren’t like the ones a few miles inland. Most of our homes went up between the 1950s and the 1970s, and many still carry their original jalousie windows and hollow-core doors. Those old assemblies weren’t designed for today’s wind codes or today’s insurance requirements, which is why many homeowners are upgrading to Impact Windows & Doors in Seminole. TruePane Windows & Doors works on Seminole homes every week, and when you call (813) 320-9346, you’ll reach a live person who knows the difference between a jalousie retrofit and a full tear-out. We don’t route calls to a call center, and we don’t make you wait for a callback.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Seminole Homeowners Choose TruePane Windows & Doors
We get called because something has gone wrong: a fogged seal the other company said was “normal,” a binding door that only shows up in August humidity, or an insurance letter that names the jalousie windows by name. Our crews work in neighborhoods like Oakhurst Shores and Ridgewood the way we’d work in our own mother’s house: shoes covered, measurements taken twice, and both warranty layers registered in writing before the truck pulls away. The Keystone Standard isn’t a slogan on a T-shirt. It’s a checklist with your name on it.
Dale Kessler founded this company in 2008 on a rule that still hangs on the whiteboard: if the pane is not true, the job is not done. That means a square deal on pricing, background-checked technicians in uniform, and a 90-Day Done Right Promise that we put in writing before you pay a dollar. We have been fixing the mistakes other installers leave behind since 2008 across our community, and a live person answers the phone 24 hours a day, 7 days a week.
Windows & Doors Services We Offer in Seminole
Window Installation
New construction or full replacement. We measure every opening twice and quote manufacturer lines side by side on paper so you see exactly what you’re buying. Learn more about our Window Installation in Seminole.

Door Installation
Entry doors, exterior doors, storm-rated models. If your current door sticks in July or lets light through the weatherstripping, it’s time for a straight set. Learn more about our Door Installation in Seminole.

Window Replacement
We replace more original jalousie and single-pane aluminum frames in Seminole than any other job type. Permitted, inspected, and code-compliant. Learn more about our Window Replacement in Seminole.

Impact Windows & Doors
Rated for Florida’s wind-borne debris region, with manufacturer engineering reports matched to your opening sizes. We register both warranty layers before we leave the driveway.

Energy-Efficient Windows
Energy-Efficient Windows in Seminole use Low-E glass and properly sealed frames that cut the afternoon heat load and reduce AC run time. Salt air here eats aluminum frames, so we steer Seminole homeowners toward vinyl and fiberglass where the code allows.

Sliding & Patio Doors
Sliding & Patio Doors in Seminole need rollers, tracks, and full panel replacement. If your slider grinds or lets water in during a summer squall, we’ll tell you honestly whether it’s a repair or a replace.

Glass Railing Systems
Glass Railing Systems in Seminole are deck and balcony railings that hold their clarity within a few miles of salt air. We set them level and true, and we stand behind them.

Custom Windows & Doors
Odd openings, architectural shapes, and mid-century sizes that box stores won’t quote. We’ll bring samples and talk it through in person.

Neighborhoods We Serve in Seminole
We work across Seminole and the surrounding blocks, and our familiarity with the local housing stock means faster diagnostics and fewer surprises. Typical response for an estimate is within a day or two depending on the schedule.
- Oakhurst Shores
- Ridgewood
- Bayou Club
- The Hamlet
- Bardmoor
Why Seminole’s Climate & Housing Affect Windows & Doors
Seminole’s post-WWII development boom produced a dense stock of 1950s to 1970s concrete-block ranch homes, many of which still have original jalousie windows. Those louvered glass panels offer near-zero wind resistance and fail modern Florida Building Code wind-load requirements. We see this daily: homeowners along 113th Street, around Seminole Boulevard, and east of Park Boulevard are getting 4-point inspection letters that flag single-pane, non-impact, or jalousie windows as reasons for policy non-renewal. Insurance compliance, not aesthetics, is the primary driver of window replacement in this city.
Then there’s the salt air. Seminole sits only 3 to 5 miles from the Gulf, and prevailing onshore winds carry corrosive salt that pits and rots bare aluminum frames within a few years. That’s why we quote vinyl and fiberglass-frame impact units more often here than in inland Pinellas communities. A window that looks fine from the driveway may already be losing its structural seal. The replacement conversation in Seminole often starts with an insurance deadline, and we’re set up to move from 4-point letter to permitted install without dragging it out.
Pricing for Windows & Doors in Seminole
No surprises on the bill. We quote upfront with a written line-item price, and we don’t hit you with change orders later.
- Window replacement (per opening): $500-$1,900, most single-family jobs landing between $6,000 and $22,000 depending on count and impact rating.
- Impact window (average 36×60 opening): $950-$2,200 per window installed.
- Entry door replacement: $1,800-$6,500 depending on material and impact rating.
- Sliding patio door: $2,200-$7,500 installed.
- Jalousie-to-impact retrofit (full removal and re-frame): $1,400-$3,200 per opening.
- Glass railing system: $180-$420 per linear foot.
We also offer a permanent 5% discount for seniors and veterans, a free written repair estimate, and a maintenance check. Call (813) 320-9346 and a live person will help you schedule the free estimate.
Service Area - Cities Near Seminole
If you’re in home territory or just outside Seminole, we also serve Bay Pines, Indian Rocks Beach, Largo, and Dunedin. The same live-person phone, the same Keystone Standard, and the same written warranty registration.
Serving Seminole, FL - Our Local Coverage Area
We’re based in the Seminole 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 Windows & Doors in Seminole
Expect to pay $950 to $2,200 per window installed, with most whole-house jobs in Seminole landing between $9,000 and $24,000. The final number depends on opening count, size, and frame material. Call (813) 320-9346 for an exact quote, free of charge.
We install manufacturer lines that meet Florida Building Code wind-borne debris requirements, and we register both warranty layers in writing before we leave your driveway. You get the paperwork your insurer wants on a 4-point inspection update. Bring your inspection letter to the estimate.
Jalousie windows cannot be repaired to meet current wind-load code, so in Seminole they almost always require full permitted replacement. We’ll walk you through the options and pull the permits ourselves.
Yes. Both window and door replacement jobs that require a permit in Pinellas County get one. We handle the submittal, the inspection, and the close-out, and your final paperwork includes the permit record.
No. Our quotes are written and itemized, and we don’t issue change orders unless you ask to expand the scope. The price on the estimate is the price on the bill. If we find hidden rot or framing trouble, we’ll stop and show you exactly what we found and what it costs before going further.
Call (813) 320-9346 for a free estimate on windows and doors in Seminole. A live person answers, day or night.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Seminole and surrounding Pinellas County communities.
Six Reasons Homeowners Choose TruePane Windows & Doors
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Seminole Customers Say
"Whole-house window replacement at 71 years old is not something you want to do twice. Dale walked the house himself for the quote. Crew was the same three men all four days, and the foreman knew every window by room."
- Pat and Ray L."Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."
- Gene A."Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."
- Dorothy K.



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