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Trusted St. Petersburg window installers, free in-home quotes, licensed & insured pros, workmanship warranty.
Living on a peninsula changes what your windows have to survive. Window replacement in St. Petersburg deals with salt air arriving from two directions, Tampa Bay on one side and the Gulf on the other. Summer highs park near 90 with heavy humidity, and hurricane season runs June through November. Tired windows leak cool air, corrode at the hardware, and leave you exposed when a storm turns toward Pinellas County.
St. Pete has some of the best-preserved 1920s housing in Florida. Historic Kenwood alone holds more than 2,200 historic buildings, most of them Craftsman bungalows, and Old Northeast mixes bungalows with Mediterranean Revival homes near the waterfront. Snell Isle leans grander, and the blocks around Downtown add mid-century homes and condos. A lot of those homes still carry original wood sash or 1970s aluminum. You feel it as high Duke Energy bills, sticky salt-worn frames, and street noise. New windows take care of all of it.
Licensed local crews do the work. No day labor, no day-labor crew handoffs, background checked before they reach your door.
You get a line-item quote in writing. The number you sign is the number you pay.
If your job needs a permit, we file it with the City of St. Petersburg Building and Permitting office and follow it through inspection.
If the install ever fails, your installer comes back and fix it. Manufacturer coverage sits on top of that.
Every style, built for St. Petersburg's climate.
Two vertically sliding sashes, the natural fit for a Kenwood or Old Northeast bungalow.
Hinged at the side and crank-operated, so they seal tight and catch a bay breeze.
Rides horizontally on a track, ideal for wide openings and long water views.
One big sealed pane, no moving parts, maximum light with strong sun-blocking glass.
Multi-panel units that push outward, adding a window seat and real curb appeal.
Awnings hinge at the top so you can vent through an afternoon downpour; garden windows add a plant shelf.
For St. Petersburg's hot, humid coastal climate we most often install vinyl or fiberglass frames with Low-E 366 spectrally-selective glass.
Get a free, no-pressure recommendation for your St. Petersburg home, any style, any material.
One drafty window or an entire building, we work with homeowners and property owners across St. Petersburg and the rest of Pinellas.
Bungalows, Mediterranean Revival homes, mid-century ranches, townhomes, and condos all get the same treatment. We measure, pull the City of St. Petersburg permit, install, and clean up.
We handle offices, retail storefronts, multi-family buildings, and HOA properties with code-compliant glazing. Work gets scheduled around your tenants, and bulk pricing applies on larger counts.
Residential or commercial, most St. Petersburg property types qualify. No deposit, no pressure.
Licensed & insured · Lifetime workmanship warranty · Reply in 1 business hour
St. Petersburg sits in climate zone 2A, hot and humid nearly year round. Your glass needs to reject sun first, seal against damp second, and stand up to coastal wind third. This is the package we put on St. Pete homes:
| Spec | Recommended for St. Petersburg | Why |
|---|---|---|
| Glass coating | Low-E 366 spectrally-selective | blocks solar heat, keeps interiors cool |
| Frame material | Vinyl or fiberglass | humid, salty coastal air, corrosion-resistant, no rot |
| Gas fill | Argon | better insulation; pairs with impact-rated laminated glass |
| U-factor target | ≤ 0.30 | exceeds the Florida energy code requirement for zone 2A |
| SHGC target | 0.22 | beats the code cap, and it is what blocks the sun |
On a St. Pete home, SHGC is the spec to watch. Low solar heat gain keeps that hard peninsula sun from cooking your rooms, so your AC cycles less through a long summer. Residential power in Florida averages about 15 cents per kilowatt-hour, so glass that blocks heat shows up on your bill month after month. Corrosion-resistant hardware matters too, since salt air reaches every part of the city.
St. Petersburg sits in hurricane country, and windows are the most vulnerable part of your building envelope. Once a window fails mid-storm, wind pressure gets inside the house and pushes up on the roof, which is why impact-rated laminated glass is the highest-value upgrade you can make on a coastal home.
Is it actually required? That depends on your exact address, not your city. Impact-resistant or shuttered glazing is mandated only inside designated wind-borne debris regions, and the boundary is drawn by design wind speed, so two St. Petersburg homes a few miles apart can have completely different requirements. We check your address against the current Florida maps before we quote, and handle the certification paperwork if your job falls inside the line.
Window installation in St. Petersburg usually runs $460 to $820 per installed window, or $8,500 to $16,500 for a full home. Impact-rated laminated glass sits at the top of that range because the glass itself costs more. Bungalow and Mediterranean Revival homes in Kenwood and Old Northeast often need custom sizes and profiles, which adds to the price. With local home values near $400,000, new windows pay you back in comfort, in bills, and at resale.
Get a free, no-pressure in-home quote today, licensed, insured, and backed by the installer's lifetime workmanship warranty.
We measure every opening at your home and hand you a written price the same visit.
Your windows get built to your exact openings, including odd bungalow sizes.
Most St. Pete homes finish in a single day, and your installer pulls the permits.
We clean up, haul the old sash away, and register your warranty.
St. Petersburg requires a building permit for window replacement, including a same-size, like-for-like swap. Windows and doors are structural, so they are left out of the city's small-project permit exemption for single-family homes. Resizing an opening, changing egress, or altering structure adds review. If your home sits in a local historic district, you need a Certificate of Appropriateness from the Historic Preservation office before the building permit, and replacements visible from the street are expected to match the original profile and material. St. Pete is not in the Miami-Dade High Velocity Hurricane Zone, so impact glass is not required citywide, but the city does sit in the wind-borne debris region and whether you need impact or wind-rated products depends on the wind zone at your exact address. Every product must carry a Florida Product Approval, and the job follows the Florida Building Code, Energy Conservation, 8th Edition. We file with the City of St. Petersburg Building and Permitting office and handle the paperwork and code compliance for you.
"No more drafts in our Old Northeast home. Wish we'd done it years ago."
"They talked us out of upgrades we didn't need. Rare for St. Petersburg, and appreciated."
"Condensation problem in Snell Isle is completely gone since the new units went in."
Recent project: Full-home replacement in Old Northeast, 18 Low-E 366 spectrally-selective windows.
See what your project would cost, free, no-obligation in-home quote.
ZIP codes served: 33701, 33703, 33704, 33705, 33710, 33713
Yes. The city requires a permit for window replacement, even a same-size swap, because windows count as structural and are excluded from the small-project exemption. Historic district homes also need a Certificate of Appropriateness first. Your installer pulls the permit and handles the filing.
For St. Pete's hot, humid zone 2A climate, we recommend Low-E 366 spectrally-selective glass in vinyl or fiberglass frames, targeting a U-factor of 0.30 and an SHGC of 0.22. That combination blocks intense sun, seals out coastal damp, and resists salt corrosion.
Most St. Petersburg jobs run $460 to $820 per installed window, or $8,500 to $16,500 for a full home. Impact-rated glass and custom historic sizes land at the upper end.
Residential power in Florida averages about 15 cents per kilowatt-hour. On a typical home, energy-efficient windows save about $563 a year on the ENERGY STAR published figure for this climate zone, or about $373 if you are replacing older double pane, almost all of it on cooling.
Yes, with the right approvals. Locally designated homes need a Certificate of Appropriateness before the building permit, and street-facing windows are expected to match the original profile and material, so wood or aluminum-clad wood is often the path. Like-for-like replacement in matching material is simpler. We size and detail the units to fit the original openings and prepare the application for you.
Yes. Every installer we match you with is licensed, bonded and insured in Florida, and their work carries a lifetime workmanship warranty from your installer alongside the manufacturer's warranty on the windows. We arrange your quote and the introduction; your installation contract is with the installer who does the work.
Free, no-pressure in-home estimate. No deposit to book. Satisfaction guaranteed.
