Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Geneva
Window replacement in Geneva usually runs between $650 and $2,400 per opening depending on whether we’re doing an insert swap or a full frame-out, and on Geneva’s older acreage properties the frame-out is what the work actually calls for more often than not. That range reflects what we see across Seminole County’s rural corridor, where original jalousie and single-pane aluminum units from the 1950s through 1980s are coming out of homes built on slabs that have been wicking ground moisture for decades. We’re TruePane Windows & Doors, and we’ve been setting windows true on Florida homes since 2008 as a company built by second-generation glazier Dale Kessler. If you’re looking at fogged glass, binding sashes, or sills that feel soft under a screwdriver, call (754) 238-2201 and we’ll walk you through what’s behind the wall before anyone touches it.
Why TruePane Windows & Doors Is Geneva’s Window Replacement Company
Geneva is not Oviedo and it’s not Sanford. The lots are bigger, the houses are older, and the ground holds water in a way that suburban drainage systems never had to contend with. That changes what a window job looks like before the first screw comes out. Our crews know the difference between a ranch on a slab off Fort Ann Boulevard and a cracker-style home on pier footings near the Econlockhatchee, because we’ve pulled enough original aluminum sash in this part of Seminole County to know what’s usually waiting behind the jamb.
We are not the cheapest bid you’ll get in Geneva, and we don’t try to be. We quote the job the way it needs to be done, in writing, with the manufacturer lines side by side on paper so you can see exactly what you’re buying. Every job is covered by our Done Right Promise and The Keystone Standard: both warranty layers registered in writing, durations stated, before our truck leaves your driveway. When a Geneva homeowner calls us back, we answer. A live person picks up the phone 24 hours a day, seven days a week. That’s not a call center. That’s us.
Our Window Replacement Services in Geneva
Full Frame Replacement
On Geneva acreage homes, full frame replacement is the rule, not the exception. The St. Johns River floodplain keeps ground moisture moving upward through slab-on-grade foundations, and that moisture rots the rough-opening framing behind original windows far faster than homeowners expect. We remove the entire old unit, repair or replace compromised framing and sills, flash the opening properly, and set the new window so it drains and seals correctly. You don’t get an insert hiding a rotted king stud. You get the opening rebuilt and the window set true.

Insert Window Replacement
When the existing frame is solid, an insert replacement saves labor and cost because the new window fits inside the old opening with the trim left intact. On Geneva’s newer custom builds on agricultural parcels, this works well. On the 1950s-to-1980s ranch stock, we find it works less often than homeowners hope. We’ll tell you which one your house actually needs after we measure the opening, check the sill with a moisture meter, and look at what’s behind the jamb. We quote both options in writing so you can see the difference before you commit.

Storm Window Replacement
Geneva sits inside Seminole County’s Wind-Borne Debris Region. That means any permitted window replacement has to meet impact-resistance standards or be protected by an approved shutter system. We install impact-rated units from CGI, PGT, and ES Windows that comply with county wind-load requirements on the first inspection, not after a red tag. If you’re replacing original jalousie windows with storm-rated units, we handle the engineering letters and product approvals as part of the quote, not as a surprise line item.

Energy-Efficient Upgrade
Single-pane aluminum frames on Geneva’s older homes bleed cool air in August and pull heat in January. A low-E insulated glass unit in a properly sealed frame cuts that transfer substantially, and on acreage homes with older HVAC systems the difference shows up in the power bill within the first full season. We quote energy-efficient lines side by side on paper, including the ratings and glass packages, so you’re not guessing at what “efficient” means when the salesman is holding a brochure.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Geneva
We’re an authorized installer for more than a dozen manufacturer lines, and on Geneva jobs we lean into brands built for Florida’s coastal and river conditions. CGI and PGT make impact-rated units that hold up to what the floodplain climate throws at them. ES Windows and ECO Window Systems give us solid options for energy-efficient and custom work on newer rural builds. We stock local parts for the brands we service, which means when a Geneva homeowner needs a replacement sash or a new balance on a double-hung, we’re not waiting on a freight truck from out of state to get the job done. We’ll show you the warranty language in writing before you buy, and we register both layers before the truck leaves your driveway.
Common Window Replacement Problems We See in Geneva Homes
- Rotted rough openings hiding behind original windows. Ground moisture wicking up through slab-on-grade foundations has been working on the framing behind Geneva windows for decades. The glass looks fine, the jamb doesn’t, and the repair is a frame-out job once we open the wall. This is the single most common surprise on older Geneva acreage homes.
- Aluminum frames pitting and fogging fast. The persistent humidity in the St. Johns floodplain oxidizes aluminum frames and breaks down insulated glass seals within a few years of install. We see fogged units on houses where the windows were replaced only a decade ago, because the original seal package wasn’t meant for this moisture environment.
- Sill rot from standing water on open lots. Geneva’s acreage drainage is graded lot by lot, and when standing water settles under window wells after heavy rain, it accelerates sill rot and gives insects a path into the framing. Proper flashing and drainage correction are part of how we set a window here, not an upsell.
- Non-compliant replacements from unpermitted prior work. Some Geneva homes had windows swapped without permits before the current wind-load codes were enforced. When we replace those units now, the opening often needs structural correction to meet Seminole County requirements before the new window can be set. We pull the permit, schedule the inspection, and handle the paperwork so the job closes clean.
Pricing for Window Replacement in Geneva, FL
Here’s what we see on Geneva jobs, by scope. An insert replacement on a standard double-hung runs $650 to $1,100 per opening when the frame is sound. A full frame-out with rotted sill and jamb repair runs $1,400 to $2,400 per opening, and on acreage homes with compromised rough openings that’s the realistic number. Impact-rated units add $150 to $400 per opening depending on size and product line. Historic wood window restoration on a cracker-style home is quoted by the sash, usually $450 to $900 per sash depending on rot extent and whether we’re rebuilding from the original or splicing new stock. These are fixed prices in writing, not estimates that flex after the wall is open. We measure twice, scope the job before quoting, and if we find additional framing damage after opening the wall, we stop and show you before any extra work proceeds. Call (754) 238-2201 for a free estimate on your Geneva home, and you’ll have real numbers on paper, not a phone-range guess.
We Also Serve Cities Near Geneva
While this page covers Window Replacement in Geneva specifically, our crews work throughout the surrounding Seminole County corridor. We replace windows in Oviedo, Sanford, Winter Springs, and Goldenrod on the same schedule, with the same fixed pricing and the same written warranty registration. If you’re on the edge of Geneva and your parcel runs toward the county line, call (754) 238-2201 and we’ll confirm which crew serves your road. Our Window Replacement team covers the full service area with no difference in workmanship standard, warranty terms, or how we answer the phone.
Serving Geneva, FL - Our Local Coverage Area
We’re based in the Geneva 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 - Window Replacement in Geneva
Geneva’s floodplain geography and slab-on-grade construction mean the framing behind original windows is frequently rotted from decades of ground moisture wicking up through the foundation. When the rough opening is compromised, an insert can’t be properly sealed or fastened, so full frame-out replacement is the correct fix, not an upsell. On older acreage homes off roads like Fort Ann Boulevard, we expect to find this before we open the wall, and we scope the quote that way. Call (754) 238-2201 and we’ll take moisture readings on your existing frames during the free estimate.
Yes. Geneva sits inside Seminole County’s Wind-Borne Debris Region, which means any permitted window or door replacement has to use impact-resistant glazing or protected openings that meet current county wind-load requirements. This applies to every opening, not just street-facing windows. We quote compliant products from CGI, PGT, and ES Windows, and we handle the product approval paperwork as part of the job so the inspection passes the first time.
You’ll see fog between the glass panes, condensation that won’t wipe off, or sashes that stick and bind in summer when the humidity swells the wood. On Geneva’s aluminum-frame homes, pitting and white oxidation on the frame is another sign the unit is failing. If the sill feels soft when you press a screwdriver tip into it, the opening is compromised and the fix is a full frame-out, not a glazing job. We’ll check all of this during the estimate, and we’ll show you what we find before recommending any work.
Window replacement itself doesn’t change well or septic setbacks, because those are fixed by county code based on the location of the wellhead and the drain field, not the walls of the house. What changes the scope is when a full frame-out requires us to adjust exterior wall dimensions or replace sill plates, which on slab-on-grade Geneva homes occasionally shifts the finished opening by an inch or two. That doesn’t affect a setback five feet or more from the structure, and we confirm this with Seminole County permitting before we quote work near any wellhead or septic line. If you’re adding a window where there wasn’t one, that’s a different permit path, and we’ll walk you through the setback check as part of the estimate.
Yes, and this is one of the Historic Window Restoration jobs we do regularly in Geneva’s older housing stock. We rebuild original wood sashes by splicing new wood into the existing stiles and rails, replace worn weights and pulleys or retrofit with modern balances, and re-glaze with period-appropriate single-pane glass or low-E inserts that keep the original look while improving insulation. We’ve rebuilt windows on cracker-style homes throughout the St. Johns corridor, and we know how to preserve the original sightlines while meeting current code. Call (754) 238-2201 and we’ll look at your sashes before recommending restoration versus replacement.
If you’re replacing windows on a Geneva acreage home, you need a company that understands floodplain moisture, county wind-load code, and what’s behind the jamb on a 1960s slab-built ranch. That’s what we do. Call (754) 238-2201 for a free estimate, written line-item pricing, and a straight answer on what your house actually needs.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Geneva since 2008.
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.



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