Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in St. Petersburg, FL
If you own a home in St. Petersburg, you already know the salt air never takes a day off. TruePane Windows & Doors handles window and door installation, replacement, and repair across the entire city, from Snell Isle to Shore Acres. A live person answers our phone 24 hours a day at (754) 238-2201. When you call, you’ll talk to someone who knows the difference between a jalousie frame in Kenwood and a CBS opening off 4th Street. We measure twice, quote on paper, and register both manufacturer warranty layers in writing before the truck leaves your driveway.
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 St. Petersburg Homeowners Choose TruePane Windows & Doors
Our crews work the same neighborhoods week after week. We know the 1940s block homes in Historic Uptown that still carry original single-pane sliders. We know the mid-century ranches in Shore Acres where aluminum frames have oxidized into chalk from decades of bay humidity. And we know what a properly set impact window should look like in a concrete-block wall on a street where the wind comes hard off Boca Ciega Bay.
Dale Kessler founded TruePane in 2008 on a rule that still hangs in the shop: if the pane is not true, the job is not done. Years of community service backs that rule. Our technicians are background-checked and uniformed. They quote manufacturer lines side by side on paper, so you see exactly what you’re buying. Every job carries the Done Right Promise. If something is not done right, we make it right. No paperwork fights, no arguing, no fine print that covers neither.
We serve all of St. Petersburg, including Kenwood, Old Northeast, Historic Uptown, Shore Acres, and the neighborhoods around Crescent Lake. Our dispatch and scheduling run from our South Florida office, and local crews serve St. Petersburg directly.
Windows & Doors Services We Offer in St. Petersburg
Window Installation
We install new windows in new construction and in existing CBS homes across St. Petersburg. Every opening gets measured twice, and every product gets anchored to Florida Product Approval documentation for wind-borne debris compliance. Learn more about our Window Installation in St. Petersburg.

Door Installation
Front doors, side doors, and patio doors all get the same treatment: level, square, sealed, and weatherstripped for Florida humidity. We handle masonry anchoring in concrete-block walls without cracking the stucco. Learn more about our Door Installation in St. Petersburg.

Window Replacement
When a jalousie window has been cooling Central Avenue air for sixty years, replacement is the only real fix. We pull the old frame, set the new one true, and register the warranty layers before we leave. Learn more about our Window Replacement in St. Petersburg.

Impact Windows & Doors
St. Petersburg sits inside Florida’s wind-borne debris region, so impact-rated products are not optional extras. We install Impact Windows & Doors in St. Petersburg that meet current Florida Building Code standards and carry manufacturer warranties in writing.

Energy-Efficient Windows
Low-E glass and insulated frames make a real difference when your AC runs ten months a year. We quote Energy-Efficient Windows in St. Petersburg from manufacturers we trust, including Andersen and PGT, side by side on paper.

Sliding & Patio Doors
Salt air does not forgive cheap rollers or thin weatherstripping. We install Sliding & Patio Doors - St. Petersburg built to track smoothly for years, with seals that hold up against local humidity.

Glass Railing Systems
Glass Railing Systems - St. Petersburg frame the water views homeowners paid for. We set them level, anchor them solid, and use hardware rated for the salt environment.

Custom Windows & Doors
Odd openings in older St. Petersburg homes rarely match stock sizes. We order custom units built to the actual rough opening, so the frame fits the first time without shims stacked three deep.

Neighborhoods We Serve in St. Petersburg
Our technicians work across St. Petersburg regularly. Typical response for an estimate in most parts of the city is within a few business days, and a live person answers the phone around the clock.
- Kenwood
- Old Northeast
- Historic Uptown
- Shore Acres
- Snell Isle
Why St. Petersburg’s Climate & Housing Affect Windows & Doors
St. Petersburg sits on the tip of the Pinellas Peninsula, flanked by Tampa Bay to the east and Boca Ciega Bay and the Gulf to the west. That means almost every property in the city, not just the beachfront streets, sits within a mile or two of saltwater on multiple sides. Salt-air corrosion of aluminum frames, hardware, and seals is a city-wide problem here, not a coastal-property niche. We replace door hardware on homes a mile inland that has oxidized faster than the same hardware would in inland Florida.
Add in the enormous stock of 1940s to 1960s concrete-block homes in neighborhoods like Kenwood and Old Northeast, many still carrying original jalousie windows, and you get a specific kind of problem. Jalousie louvers cannot be weatherstripped or made airtight by any means. Homeowners running central AC through a wall of jalouises are cooling the outdoors. The jalousie-to-impact-window conversion is so common in those zip codes that it is the default opening conversation on many estimates, not an upsell.
CBS construction also creates a technical difference that matters. Framing and rough openings in concrete-block homes require masonry anchoring and product-specific Florida Product Approval documentation. That work differs substantially from the wood-frame installs common in newer suburbs. Our crews do not treat a Kenwood block home like a frame-house job.
Pricing for Windows & Doors in St. Petersburg
Honest numbers beat vague promises. Here is what St. Petersburg homeowners can typically expect on current jobs.
- Window replacement (single unit, standard size): $700 to $1,400 installed, depending on frame material and glass package.
- Impact window (average bedroom opening): $1,100 to $2,200 installed, with Florida Product Approval documentation included.
- Entry door replacement: $900 to $2,600, depending on material, hardware, and whether the frame needs masonry repair.
- Sliding patio door replacement: $1,800 to $4,200, with impact-rated options at the upper end.
- Glass railing systems: $275 to $500 per linear foot, depending on glass thickness and hardware finish.
Impact-rated products from manufacturers like PGT and CGI run higher than standard units, but they are what the Florida Building Code requires in this wind-borne debris region. We quote both options on paper so you can decide with your eyes open.
Service Area - Cities Near St. Petersburg
Our crews serve St. Petersburg and the surrounding communities. If you are in Miami proper, or up the coast near Anna Maria, Acacia Villas, or Alafaya, call us and we will coordinate a visit. Dispatch runs from our South Florida office, and local scheduling handles the rest.
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 About Windows & Doors in St. Petersburg
Most standard window replacements in St. Petersburg run between $700 and $1,400 per window installed, with impact-rated units starting around $1,100 and running higher for large or custom openings. The final number depends on the rough opening, frame condition, and whether the home is CBS construction with masonry anchoring needs. Call (754) 238-2201 for an exact quote on your place, estimates are free.
St. Petersburg is inside Florida’s wind-borne debris region, so the Florida Building Code requires all new window and door installations to meet impact-resistance or approved protection-system standards. That means most replacement jobs in the city end up with impact-rated products. We quote both impact and non-impact options where code allows, side by side on paper.
Yes, and it is one of the most common jobs we do in Kenwood, Old Northeast, and Historic Uptown. Jalousie windows cannot be sealed against conditioned air loss, so replacement is the only way to actually hold your AC inside. We measure the existing rough opening, order an impact-rated unit sized to it, and anchor the new frame into the concrete block properly.
No. We quote the job in writing up front, and we do not add surprise line items to the bill. If we find rotted wood or a cracked lintel behind the old frame, we stop, show you the issue, and agree on the added scope before any extra cost appears. That is a square deal, and it is how we work.
When the job requires a permit under Pinellas County and City of St. Petersburg code, we handle the paperwork, schedule inspections, and make sure everything passes before we call the job finished. You get copies of every approval document, and we stand behind the work with the Done Right Promise.
If your windows are fogged, your door binds in July, or you are tired of cooling the block instead of the house, call TruePane Windows & Doors at (754) 238-2201. We will send a background-checked technician to your St. Petersburg home, measure every opening twice, and put the numbers on paper before you commit to anything. The estimate is free, the warranties get registered in writing, and if the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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 St. Petersburg Customers Say
"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."French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."
- Marie S."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."
- Eleanor G.



Before
After
Before
After
Before
After