Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
Before
After
Before
After
Before
AfterTrusted Custom & Geometric Windows for Tampa Homeowners
Custom and geometric windows in Tampa cost between $900 and $4,500 per opening installed, depending on the shape, glass package, and whether the unit needs impact-rated glazing. That’s a wide range, and the honest truth is that unusual window shapes cost more because they can’t be pulled off a warehouse shelf. The hard part is finding a company that will measure the opening twice, build the unit to spec, and stand behind the work after the caulk cures. We’re that company.
TruePane Windows & Doors has served Tampa homeowners since 2008, led by second-generation glazier Dale Kessler out of a simple founding rule: if the pane is not true, the job is not done. We don’t rush shaped windows into rough openings and hope for the best. We measure, we build, we set, and we stand behind it in writing. Call (813) 320-9346 and a live person answers, 24 hours a day, 7 days a week.
What Our Custom & Geometric Windows Service Includes
Not every window fits a rectangle. Tampa homes built in the 1980s and earlier often carry accents that big-box replacements won’t touch: half-rounds over entry doors, angled bays, octagonal openings, oversized picture units. We handle those. Here’s what falls under custom and geometric work at TruePane.
Custom Impact Windows
Custom impact windows are shaped units built with laminated glass and heavy-duty frames rated to meet Florida Building Code for wind-borne debris zones. When a Tampa home has a nonstandard opening, and that opening faces the Gulf or sits in a flood zone, off-the-shelf impact units don’t always fit the way code requires. We order impact-rated laminated glass cut to the exact shape, in the frame profile that matches the house, and register both manufacturer warranty layers in writing before the truck leaves your driveway.
Geometric & Shaped Windows
Geometric and shaped windows cover any opening that isn’t a square or rectangle: triangles, trapezoids, pentagons, parallelograms, and angled units that follow rooflines or stairwells. These windows are frequently the first to fog or leak because factory butyl seals on custom shapes fail faster than on standard sashes. We replace the entire unit with a properly glazed, properly flashed assembly, and we don’t caulk over rot to make a corner look finished. The opening gets measured twice, the unit gets built to that spec, and the flashing gets set so water sheds outward, not into your framing.
Arched & Curved Windows
Arched and curved windows include half-rounds, quarter-rounds, full circles, ellipticals, and eyebrow units. Tampa homes from the 1920s through the 1960s in places like Seminole Heights and Palma Ceia often have these as architectural signatures, and they’re expensive to get wrong. TruePane orders curved glass from manufacturers that specialize in radius work, then sets the unit so the arc matches the drywall line within an eighth of an inch. If the rough opening has settled or shifted, we correct the framing before the window goes in, not after.
Oversized Openings
Oversized openings cover picture windows, wall-spanning glass assemblies, and any unit too large to be safely set by a two-person crew with standard equipment. These jobs require heavier glass panels, often tempered or laminated for safety, and framing that can carry the load without sagging over time. We bring additional crew, suction rigs, and shoring as needed, and we check the header and king studs before ordering the glass. A 12-foot fixed unit that binds in July was set wrong, and we don’t set windows wrong.
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.
Brands We Service for Custom & Geometric Windows
We’re an authorized installer for PGT, and we’ve put their impact-rated custom shapes into dozens of Tampa homes along Bayshore and Davis Islands. PGT builds a solid laminated unit, and their custom department handles radius work well. We register both warranty layers, durations stated in writing, before the job is done.
We also work extensively with Mr-Glass for shaped and curved residential units. Mr-Glass has dependable lead times on odd shapes offers clean sightlines for oversized geometric work. Whether your house has PGT, Mr-Glass, or something else entirely, we can quote the manufacturer line side by side on paper so you see exactly what you’re buying. We carry no single brand’s sales agenda.
Signs You Need Custom & Geometric Windows Right Now
- Condensation or fog between the glass panes. The seal has failed and the insulating gas has leaked out. On a shaped window, that failure is permanent; the unit is fogged until it’s replaced. Tampa humidity makes this worse, and the longer water sits between the panes, the more likely the frame starts to rot.
- Visible daylight or drafts around the frame. If you can see a gap between the window and the rough opening, water can get in. Shaped windows are flashed by hand, and a sloppy flash job shows up as daylight at the corners. That water finds the sill plate, then the floor joists, then the repair bill triples.
- The window binds or won’t open in summer. Tampa’s heat and humidity cycle expands and contracts framing materials. A custom window that operates in January and binds in August was either misaligned at install or the opening has shifted. Either way, it needs a glazier who corrects the opening, not one who shaves the sash.
- Soft spots or peeling paint on interior wood around the window. That’s moisture wicking from a failed seal or missing flashing. By the time paint peels, the rot is often established. A shaped window leaking at the top of an arch has likely been doing it for years, quietly.
- You”re replacing standard windows and the contractor won’t touch the accent windows. If a company quotes your double-hungs but skips the half-round over the entry, it’s because they can’t do it. You deserve one crew, one warranty package, one responsible party for every opening on the house. That’s the job we’ll take.
Our Custom & Geometric Windows Process - Step by Step
We keep the process plain because Tampa homeowners have been burned by installers who make promises in the driveway and disappear when the flashing leaks. Here’s how TruePane works, start to finish.
- 1
Call and talk to a person. You reach a live voice at (813) 320-9346, any hour, any day. We ask about the window, the house, the symptoms you’re seeing, and we schedule a visit at a time that works. No voicemail tree, no callback form.
- 2
On-site measurement and opening inspection. A background-checked, uniformed technician comes to the house and measures every opening twice. We check the framing, the header, the sub-sill, and we look for rot, settling, and water intrusion. If the opening isn’t square, we tell you before we order glass, not after.
- 3
Written, side-by-side quote. We put options on paper: manufacturer lines, glass packages, impact-rated or not, and line-item pricing. You see the whole number before you commit. No change orders later, no surprise line items, no “we found rot” phone call halfway through.
- 4
Ordering and fabrication. The unit gets built to the measurements we took, in the frame profile that matches the neighborhood’s architecture. We register both manufacturer warranty layers in writing at this point, durations stated. That’s The Keystone Standard, and it’s in place before the unit ships.
- 5
Installation and the 90-Day Done Right Promise. We set the window, flash it correctly, insulate the cavity, and trim it out. Then we stand behind it. If it’s not done right, we make it right, no paperwork fights and no arguing. That’s the promise in writing, and it starts the day we finish the job.
How Much Does Custom & Geometric Windows Cost in Tampa?
A typical geometric window replacement in Tampa runs $900 to $1,800 for a smaller triangle or trapezoid, while larger arched or radius units land between $2,200 and $3,800 installed. Impact-rated custom shapes start around $1,600 and climb past $4,500 for oversized openings that need laminated glass and reinforced framing. The spread comes down to three things: the shape’s complexity, the glass package, and whether the rough opening needs corrective framing before the unit goes in.
What drives the price higher: radius or curved glass, impact glazing, oversized or multi-panel assemblies, rotted framing that needs repair, and second-story or awkward access. What you should never pay for: a second trip appointment that could have been one visit, a change order that should have been in the first quote, or a warranty that was never registered in writing. Our free estimate includes the measurement, the opening inspection, and the side-by-side quote on paper. Call (813) 320-9346 to schedule yours, and we’ll give you a number you can plan around.
Custom & Geometric Windows Near Tampa - Our Service Area
TruePane works across Tampa and the surrounding communities, from Custom & Geometric Windows in Acacia Villas to Custom & Geometric Windows in Alafaya, and from Custom & Geometric Windows in Altamonte Springs to the older neighborhoods right here in town. We schedule most custom window visits within a few days of your call, and we show up when we say we will, uniformed and prepared. If you’re within an hour of our Tampa location, you’re in our service area. Call (813) 320-9346 and we’ll confirm while you’re on the phone.
We’re part of the fabric here. Our home has always been in this community, and the business still operates on the rule Dale Kessler wrote on the whiteboard years ago: if the pane is not true, the job is not done.
Serving Tampa, FL - Our Local Coverage Area
We’re based in the Tampa area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Custom & Geometric Windows in Tampa
A custom or geometric window is any unit shaped beyond the standard rectangle: circles, arches, triangles, trapezoids, pentagons, ovals, and angled designs that follow roof pitches or staircases. These windows are built to the exact dimensions of an existing opening rather than pulled from standard inventory. In Tampa, many homes built before 1980 include these as architectural accents, and they require a glazier who measures precisely and orders from manufacturers that specialize in nonstandard shapes. If the frame is out of true by even a quarter inch, the glass won’t seat, and the window will leak.
Most custom window replacements in Tampa are completed in a single visit once the unit arrives. Fabrication lead time for shaped windows typically runs 2 to 5 weeks depending on the manufacturer and glass package. The on-site installation itself takes 2 to 4 hours per opening, plus additional time if we’re correcting framing, rot, or water damage. We’ll give you a clear timeline when we quote, and we don’t leave a job half-finished with a second appointment hanging.
Custom and geometric windows in Tampa generally run $900 to $4,500 per opening installed. Smaller triangles and trapezoids sit at the low end; impact-rated, curved, or oversized units push toward the top. The only way to price your specific window accurately is to measure the opening and inspect the framing, which we do for free. Call (813) 320-9346 for an exact quote - estimates are free.
Yes, we’re an authorized installer for PGT and work with their impact-rated custom shapes regularly. We also install and service Mr-Glass units, plus more than a dozen other manufacturer lines. If you have a different brand, we can source it or recommend an equal or better line, quoted side by side on paper so you control the choice.
We answer the phone 24 hours a day, 7 days a week, and we can prioritize emergency situations where a shaped window is broken, leaking, or leaving your home exposed. Storm damage, break-ins, and water intrusion are the cases where we move fastest. Call (813) 320-9346, describe what happened, and we’ll schedule the soonest available visit and talk you through temporary measures if they’re safe.
Every TruePane job carries the 90-Day Done Right Promise: if the work is not done right, we make it right, with no paperwork fights and no arguing. On top of that, The Keystone Standard means both manufacturer warranty layers are registered in writing, with durations stated, before the truck leaves your driveway. You’ll leave the job with warranty documents in hand, not a verbal reassurance.
Clear a path to the window and move furniture, rugs, and decor at least 8 feet back from the opening. Remove window treatments, blinds, or curtains before we arrive. If the window is on a second story, clear the landing area and lock up any pets in a separate room. We’ll handle the rest: floor protection, dust control, and a clean work site when the job is done.
Schedule Your Custom & Geometric Windows Service in Tampa Today
If you’re dealing with a fogged arch, a leaking octagon, or an opening nobody else will quote, call (813) 320-9346 for a free estimate. A live person answers, 24/7, and we’ll schedule a measurement visit at a time that works for you. Written line-item pricing, side-by-side manufacturer quotes, and a 90-Day Done Right Promise on every job. The work gets done right, and we stand behind it. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Tampa 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.