Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across St. Petersburg
Custom windows and doors in St. Petersburg are rarely a one-size-fits-all order. Between the 1920s bungalows in Kenwood, the mid-century concrete-block homes along 4th Street, and the newer builds near Fossil Park, opening sizes vary wildly from house to house. That’s why we measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway. If you’re dealing with corroded aluminum frames, original jalousie windows, or a front door that binds every July, call (888) 635-0804 and a live person will answer.
Why TruePane Windows & Doors Is St. Petersburg’s Preferred Custom Windows & Doors Company
Our Custom Windows & Doors team has worked on more tight St. Pete lots than we can count. Crews know the difference between a Historic Uptown overlay review and a standard residential permit pull. That local knowledge matters when a stop-work order over a wrong muntin profile can set a project back six weeks.
Dale Kessler founded TruePane in 2008 on a rule that still hangs on the whiteboard: if the pane is not true, the job is not done. We hire local, train apprentices into journeymen, and act like a company that plans to be answering calls in St. Petersburg thirty years from now. Every job carries the Done Right Promise backed by The Keystone Standard, both manufacturer warranty layers registered in writing and durations stated. No paperwork fights. No arguing.
A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree. Not a callback form. When you call about a window that won’t close or a quote you want explained, you get a person.
Our Custom Windows & Doors Services in St. Petersburg
Custom Impact-Rated Window Replacement
Impact windows in St. Petersburg generally run $800 to $1,500 per window installed. Custom sizes on a 1920s bungalow in Kenwood or Old Northeast tend toward the upper end because the openings were framed before standard sizing existed. We measure each opening twice, match the design pressure to the exposure, and install units that meet Miami-Dade NOA or Florida Product Approval requirements, depending on the configuration. After the job, your wind mitigation inspection is what actually puts premium dollars back in your pocket.

Jalousie-to-Code Conversions
Those louvered glass jalousie windows on your Florida room are not earning you a single dollar of wind mitigation credit. Florida’s inspection form excludes jalousies outright, and a full replacement with impact-rated casements or fixed lites is the only path to insurance relief. A typical jalousie conversion in St. Petersburg runs $1,200 to $2,800 per opening, including the framing work required to bring the rough opening up to current wind-load compliance.

Salt-Air Corrosion-Resistant Frame and Hardware Upgrades
Homes on the western and southern edges of St. Petersburg, facing Boca Ciega Bay or the Gulf-fed waterways, see aluminum frames pit and lose their finish two to three times faster than homes on the east side of town. We install marine-grade hardware, powder-coated frames, and stainless fasteners on Bayshore-facing elevations as standard. The salt-air upgrade adds roughly $80 to $150 per window, and it’s the difference between a window that looks tired in four years and one that still looks set in ten.

Historic-District Compliant Custom Window Profiles
Old Northeast and Kenwood have overlay districts that review window profiles, muntin patterns, and sometimes exterior color. We do this work regularly and know what a review board will pass and what triggers a reorder. A custom double-hung with a true-divided-light profile for a contributing bungalow runs $1,100 to $2,200 per window, depending on the wood species and glazing package. We handle the permit submission and attend the review if needed.

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 St. Petersburg
We are an authorized installer for more than a dozen manufacturer lines, including PGT. For St. Petersburg specifically, we stock local replacement parts for PGT impact windows, Therma-Tru entry doors, and Mr-Glass hardware so we can turn warranty service calls around without waiting on a factory shipment. If you have a fogged seal or a handle that’s chewing through its mechanism, call us before you call a random handyman.
Common Custom Windows & Doors Problems We See in St. Petersburg Homes
- Salt-air corrosion on seaward-facing jambs and sills. Because St. Petersburg sits on a peninsula with Tampa Bay to the east and Boca Ciega Bay and Gulf-fed waterways to the west and south, homes get salt-laden air from multiple compass directions simultaneously. Standard inland aluminum frames installed on a Bayshore-facing elevation can pit within two years.
- Original jalousie windows with zero hurricane resistance. Kenwood, Old Northeast, and Historic Uptown are dense with 1920s-1950s bungalows that still carry louvered glass jalousies. These windows cannot earn wind mitigation credits under Florida’s inspection form, so replacement is the only path to insurance relief.
- UV-baked vinyl seals and weatherstripping. St. Petersburg holds Guinness records for consecutive sunny days, and that sun intensity breaks down lower-grade vinyl window seals, glazing tape, and door weatherstripping faster than homes even a few miles inland in Hillsborough County.
- Doors that bind in July. Hollow-core entry doors swell and bind in St. Pete’s humid summer months. Replacing them with composite or steel doors with proper sill pans and weatherstripping fixes the bind permanently, and a full entry door replacement in St. Petersburg runs $1,800 to $4,500 installed, depending on the door line and trim.
Pricing for Custom Windows & Doors in St. Petersburg, FL
Here are honest anchors, not teaser rates. Impact windows in St. Petersburg generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800, depending on size and design pressure. Large or custom openings, like a wide picture window or a corner wrap around a Florida room, run $2,500 to $5,000. Whole-home packages for a 3-bedroom bungalow start around $8,000 and can exceed $25,000 on bigger lots near Snell Isle or Shore Acres where opening sizes run large. What moves the number: opening count, wind zone, floor height, frame material, and whether your home sits in a historic overlay district. We give a free in-home measure and a written, line-item quote so you see exactly what you’re paying for before you sign anything. Call (888) 635-0804 to schedule it.
What Custom Windows & Doors Costs in St. Petersburg
Labor in St. Petersburg runs higher than in inland Hillsborough County because of access. Tight lots on 25-foot frontages in Kenwood or Old Northeast mean our crew stages within the property lines or coordinates alley access, and that adds hours to a job that would be a straightforward drive-up-and-unload elsewhere. Salt-air hardware upgrades, historic overlay review fees, and the extra framing work on jalousie conversions all move the final number.
Impact windows generally run $800 to $1,500 per opening installed. A custom impact-rated single-hung with a simulated divided lite runs $900 to $1,800. A large window wall or multi-slide patio door on a waterfront home can run $2,500 to $5,000 per unit. Whole-home packages run $8,000 to $25,000 and up, depending on opening count and the product line. Every project gets a free in-home measure and a written quote before work begins.
Florida Pays You Back
The incentives stack in ways that meaningfully reduce the out-of-pocket cost on a custom window or door project in St. Petersburg. My Safe Florida Home matching grants can cover up to $10,000 toward qualifying wind-mitigation upgrades, including impact-rated windows and doors. Florida’s sales-tax exemption applies to impact-resistant windows and doors, so you pay no sales tax on the product cost. The federal 25C energy credit returns 30% of the product cost on qualifying units, up to $600 per year. And after a wind mitigation inspection, which runs $75 to $150, the average windstorm premium credit is around 25% on the windstorm portion of your Pinellas County homeowners insurance. No guarantees, the programs and your carrier set the final numbers, but the direction is clear: the right windows pay back.
Working on a Tight St. Petersburg Lot
Most of St. Petersburg’s housing stock was built when a 25-foot lot was normal, and a truck and trailer was not. That changes how we quote, stage, and work. Before an install day in Kenwood or Historic Uptown, our crew walks the access route twice, confirms where the dumpster or panel cart can sit without blocking a neighbor’s driveway, and checks the city’s noise ordinance start time of 7 a.m. On a recent job in Old Northeast, replacing original jalousie windows with PGT impact-rated casements, our crew staged entirely within the homeowner’s narrow driveway, notified the adjacent bungalow’s owner under St. Pete’s party-wall proximity rules, and sequenced the loudest work before the early-afternoon rain pattern. The homeowner’s wind mitigation inspection after install showed a documented drop in annual premium, and the new laminated glass interlayer eliminated the salt-air rattling the old louvers had in every onshore breeze.
Historic overlay districts in Old Northeast and Kenwood review window profiles, muntin patterns, and sometimes exterior color. A modern double-hung with the wrong muntin profile triggers a stop-work order and forces a reorder of sashes. We know what a review board will pass before we order the windows, and we handle the permit submission, including party-wall notice when required. Everybody in St. Petersburg has a neighbor. We keep yours onside.
For homes in the city’s wind zone, every rated window gets matched to the design pressure for its opening. We never install a rating above what the opening requires, and we never put a window in a St. Petersburg home without its Florida Product Approval or Miami-Dade NOA number documented for your wind mitigation inspector. Permits get pulled for every single job. Inspections get scheduled. You’ll know the schedule before work starts.
This page is built around what actually changes the way custom windows and doors get quoted, permitted, and installed in St. Petersburg: a tight lot, salt air from three bays, and the jalousie-to-impact insurance math that only matters here. Not in Tampa. Not in Clearwater. Our Custom Windows & Doors in St. Petersburg work starts with a free in-home measure and a written quote.
We Also Serve Cities Near St. Petersburg
Our crews work throughout the region. We serve West Palm Beach, North Palm Beach, Palm Beach Gardens, and Wellington with the same St. Petersburg standard: written quotes, permitted work, and both warranty layers registered in writing before the truck leaves your driveway.
Serving St. Petersburg, FL - Our Local Coverage Area
We’re based in the St. Petersburg 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 - Custom Windows & Doors in St. Petersburg
Yes, in nearly every case, because jalousie windows are excluded from wind mitigation inspection credits under Florida’s inspection form, so replacing them with impact-rated casements or fixed lites is what creates the credit that lowers your premium. A neighbor in Kenwood who swapped jalousies for impact-rated units documented a drop of hundreds of dollars annually after their wind mitigation inspection. The exact number depends on your carrier and policy, but the direction is consistent. Call (888) 635-0804 for a written quote on the work, and a free consultation on what the inspection will need to see.
Because the west side of St. Petersburg faces Boca Ciega Bay and Gulf-fed waterways, and salt-laden air from that direction corrodes aluminum frames, sill tracks, and door hardware noticeably faster than on the east side of town, which faces Tampa Bay. The peninsula geography means many homes get salt exposure from multiple compass directions. We specify marine-grade hardware and powder-coated frames on Bayshore-facing elevations as standard, adding roughly $80 to $150 per window and extending the finish life by years.
We stage within your property lines or coordinate alley access before install day, which is the only way to work cleanly on St. Pete’s 25-foot frontages. Our crew walks the access route in advance, confirms where the panel cart and debris haul sit without impinging on a neighbor’s driveway, and sequences the work to respect the city’s 7 a.m. noise ordinance start. The access plan is built into the quote, so there are no surprise line items on the bill. Call (888) 635-0804 and we’ll do the same walk-through for your job.
Yes, window replacement that changes the opening or the glazing type requires a permit in St. Petersburg, and impact-rated work in a wind zone must be inspected to document wind mitigation credits. We pull permits for every job, schedule inspections, and provide the Florida Product Approval or Miami-Dade NOA documentation your wind mitigation inspector needs. If you’re in a historic overlay district like Old Northeast or Kenwood, the review is part of the same permit, but the muntin profile and exterior color matter.
Miami-Dade NOA is a stricter testing standard developed for Miami-Dade County’s High Velocity Hurricane Zone, while Florida Product Approval covers the rest of the state, including St. Petersburg’s wind zone. Both are acceptable in St. Petersburg, but some carriers and some lenders want to see Miami-Dade NOA on waterfront elevations. We quote the correct rating for each opening, matched to the design pressure, and never install a unit rated above what the opening requires. Call (888) 635-0804 and we’ll explain the difference on paper, with the products side by side.
Contact TruePane Windows & Doors in St. Petersburg
When you’re ready to talk about replacing those jalousies, upgrading corroded frames, or getting a custom front door that doesn’t bind in July, call (888) 635-0804. A live person answers, day or night. We’ll schedule a free in-home measure, give you a written line-item quote, and walk you through the permit, the warranty registration, and the insurance credit math before any work begins. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving St. Petersburg with the Done Right Promise and The Keystone Standard.



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