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Impact Windows & Doors in Lake Mary, FL | TruePane Windows & Doors - TruePane Windows & Doors

Impact Windows & Doors in Lake Mary - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Every visit starts with

Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hungDouble hungHorizontal roller

Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors

Impact garage doorsPGTCGI

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Impact Windows & Doors Across Lake Mary

Impact windows and doors in Lake Mary typically run $900-$2,800 per opening installed, with most full-home replacements landing between $18,000 and $45,000 depending on window count, custom sizing, and HOA requirements. That’s the honest range, and it’s what we quote from the start. Our crews work Lake Mary neighborhoods every week, from Heathrow to Timacuan to the Chase Groves corridor. Call (954) 280-4413 and a live person answers, 24 hours a day, every day.

Call (954) 280-4413

What makes Lake Mary different from Orlando or Sanford isn’t the heat or the storms. It’s the double gate every homeowner has to pass through before a single window gets ordered: Seminole County permits and your HOA’s Architectural Review Committee. We’ve walked enough Heathrow and Timacuan applications through both to know exactly what gets held up, and how to keep a job moving while the paperwork clears.

Why TruePane Windows & Doors Is Lake Mary’s Preferred Impact Windows & Doors Company

We’re not the cheapest bid you’ll get in Lake Mary, and we won’t pretend otherwise. We’re the company homeowners call after a cheaper crew set a window out of true, or registered only one warranty layer, or left a fogged double-hung in a Timacuan great room and stopped answering the phone. Dale Kessler founded TruePane in 2008 on a rule he keeps on the whiteboard to this day: if the pane is not true, the job is not done. We stand behind that in writing.

Our Impact Windows & Doors team knows Lake Mary’s housing stock because we’ve been inside it since 2008 as a company, through a second-generation glazier’s craft tradition. Not a franchise playbook. We hire local, train apprentices into journeymen, and act like a company that plans to be in Seminole County thirty years from now. You don’t build that reputation by dodging callbacks on a corroded sliding door threshold.

Every technician who steps onto a Lake Mary property is background-checked and uniformed. Every opening gets measured twice. Both warranty layers get registered in writing before the truck leaves your driveway. If something’s not done right within 90 days, we make it right. No paperwork fights, no arguing, no fine print that covers neither. That’s The Keystone Standard, and it applies to every job we do in Lake Mary.

Our Impact Windows & Doors Services in Lake Mary

Hurricane Impact Windows

Lake Mary sits inland, but Florida Building Code wind-borne debris requirements still mandate impact-rated glazing or approved storm protection on every new and replacement window here. The UV index in Seminole County runs among the highest in the continental US, which is why builder-grade vinyl frames from the 1990s are failing faster than their manufacturer projections ever anticipated. We replace them with impact units sized to your actual opening, including the arched and palladian shapes that came standard in Heathrow’s two-story great rooms.

Hurricane Impact Windows

Impact Sliding Glass Doors

Homes built in Lake Mary between roughly 1988 and 2005 came with aluminum sliding glass doors that now corrode at the threshold after 20-35 years of Central Florida humidity. Afternoon convective storms push water straight into those failing tracks. We replace them with impact-rated sliding doors set on new thresholds, with insulated glass that stops the seal failure and the water intrusion in one job. On tight lots, we stage everything on your driveway and keep the street clear for neighbors.

Impact Sliding Glass Doors

Impact Entry & French Doors

Entry doors on Lake Mary’s stucco homes take the same code hit as windows: impact-rated or protected. French doors from the late 1980s luxury era often have original single-pane glass that doesn’t come close to current Florida Energy Code minimums. We quote manufacturer lines side by side on paper so you see exactly what you’re buying, and we register both warranty layers before we leave.

Impact Entry & French Doors

Impact Garage Doors

Garage doors are the most overlooked wind-borne debris opening on a Lake Mary house, and the first to buckle in a storm if they were never braced or replaced. We install impact-rated garage doors that meet Seminole County code, coordinate with your HOA on any exterior appearance requirements, and handle the wind mitigation documentation that can lower your insurance premium.

Impact Garage Doors

Wind Mitigation & Code Compliance

This is the paperwork half of the job, and in Lake Mary it’s where projects stall. Seminole County requires permits on window and door replacements. HOAs in Heathrow and Timacuan require Architectural Review Committee approval before work starts. We prepare both applications, attach manufacturer spec sheets for the exact impact units being installed, and keep the process moving even when an arched transom needs a custom insulated glass unit with a three-month lead time. Wind mitigation inspections and the resulting documentation go to your insurer, not into a drawer.

Wind Mitigation & Code Compliance
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Call (954) 280-4413

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Lake Mary

We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Lake Mary’s impact-specific work, we regularly quote CGI, CWS, and ECO Window Systems side by side on paper so you can see the price difference, the design pressure ratings, and the warranty terms before you commit. We keep local inventory moving for common Lake Mary sizes, and for custom arched units from ES Windows we order the templated insulated glass the day the HOA approves the submittal. No second appointment left hanging.

Common Impact Windows & Doors Problems We See in Lake Mary Homes

  • Fogged double-hungs in Heathrow and Timacuan. Builder-grade double-hung windows from the 1990s lose their argon gas and fail their seals after two decades of humidity. The fog between the panes means the insulated glass unit is dead, and on non-standard shapes that’s a custom order, not a shelf pull.
  • Corroded aluminum sliding door thresholds. Late 1980s and early 1990s stucco homes have aluminum frames that corrode at the threshold line. Lake Mary’s afternoon storms drive water through those pinholes and into the floor framing.
  • Arched and palladian windows that no standard impact unit fits. The era’s luxury construction made non-standard shapes a signature feature. Today they’re a sizing problem: standard impact windows don’t come in eyebrow transom dimensions, and the custom insulated glass units take weeks to manufacture.
  • HOA and permit deadlocks. A Heathrow homeowner with a fogged arched transom can wait months while the ARC holds the application and the custom IGU is being made. We’ve seen HOAs reject impact window styles because the frame profile didn’t match the original builder spec.

Pricing for Impact Windows & Doors in Lake Mary, FL

A standard impact window in Lake Mary runs $900-$1,400 per opening installed for common sizes. Impact sliding glass doors run $2,200-$4,800 depending on width and whether the frame needs full replacement or pocket retrofit. Arched transoms and palladian shapes push $1,800-$3,200 per unit because the insulated glass is templated and custom-made. Full-home replacements on a typical 2,200-square-foot Heathrow home land between $18,000 and $38,000. What moves the number: window count, custom shape count, frame condition, second-story access, and whether your HOA requires a specific frame color or profile. We give written line-item quotes with fixed pricing. The quote we hand you is the price you pay. Call (954) 280-4413 to schedule your free estimate.

We Also Serve Cities Near Lake Mary

Our Impact Windows & Doors in Lake Mary crews work the surrounding Seminole County communities every week. If you’re in Longwood, Sanford, Altamonte Springs, or Winter Springs, you’re in our regular service rotation. Same written quotes, same Keystone Standard, same live person answering the phone at (954) 280-4413. Dispatch and scheduling are coordinated from our South Florida office, with crews serving Lake Mary locally.

Serving Lake Mary, FL - Our Local Coverage Area

We’re based in the Lake Mary 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 - Impact Windows & Doors in Lake Mary

Why Impact

Six Reasons Homeowners Choose TruePane Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other TruePane Windows & Doors Services

Reviews

What Neighbors Say About TruePane Windows & Doors

★★★★★

"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."

GGene A.
★★★★

"Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."

JJanet R.
★★★★

"Storm door and a new back entry door. Small job, but they treated it like one that mattered. Screws in the hinges are stainless, the sweep actually seals, and the invoice matched the phone quote to the dollar."

VVernon H.
★★★★★

"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."

PPat and Ray L.
★★★★★

"Eleven windows replaced in two days. The crew chief, Marcus, showed me the level on every single frame before they caulked it. My wife noticed the street noise was gone before I did."

RRonald P.
★★★★★

"Impact windows on the whole house. They handled the permit, the inspection, and gave me a folder with every approval number for the insurance company. My windstorm premium dropped enough to notice."

BBill T.
★★★★★

"A casement crank had stripped and the sash was swollen shut. The technician, Ray, fixed the crank on the spot and only then talked about replacement for the three windows that were genuinely done. That is why the whole street uses them now."

EEleanor G.

Why Lake Mary Chooses TruePane Windows & Doors

We set the standard for impact windows & doors in Lake Mary.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Lake Mary

Getting your impact windows & doors handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your impact windows & doors needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Lake Mary - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local impact windows & doors pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Lake Mary Customers Say

Trusted by homeowners across Lake Mary and surrounding areas.

★★★★★

"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. · Verified customer
★★★★★

"Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."

Janet R. · Verified customer
★★★★★

"Storm door and a new back entry door. Small job, but they treated it like one that mattered. Screws in the hinges are stainless, the sweep actually seals, and the invoice matched the phone quote to the dollar."

Vernon H. · Verified customer

Ready for Impact Windows & Doors in Lake Mary?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Lake Mary.

(954) 280-4413

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