Request an estimate (727) 251-7904
A home in St. Petersburg with new windows and a new entry door
St. Petersburg, FL

The #1 Window Company in St. Petersburg

We do window and door work in St. Petersburg. Tell us what you need done.

5.010 Google reviews
  • Written prices
  • Based in St. Petersburg
Our work

Real homes around St. Petersburg

New hinged patio doors with divided lights
DoorsFrench doors to patio
A new fiberglass entry door with glass panels
EntryFiberglass entry door
New impact rated windows on a two story home
ImpactImpact windows
A new sliding patio door opening onto a deck
PatioSliding patio door
A home with new siding and crisp white trim around the windows
SidingSiding and trim
A home with new white windows and clean trim
WindowsWhole house window replacement
A storefront with new glass and an aluminum door
CommercialStorefront glass
A new bay window with a wood interior sill
WindowsBay window replacement

Call us

(727) 251-7904, straight to the people doing the work.

About us

Windows and Doors in St. Petersburg

Window Guy does replacement windows, entry doors, patio and sliding doors, siding and impact windows in St. Petersburg, Treasure Island, Bardmoor and Seminole. 5.0 from 10 Google reviews.

5.0
Google rating
Local
Windows and doors
6
Days a week
Online
Estimates on request
A close daylight detail of a new window corner with clean caulk and fresh exterior trim, no people

Get your estimate

Tell us how many windows or doors and we will come out and measure.

Why us

Why the drafts stay gone

We are rated 5.0 across 10 Google reviews

What people write about most is the drafts being gone and the trim looking like it was always there. Read them on our Google profile.

Every opening gets measured twice

Windows are made to the opening. We measure each one and order to the number, not to the plan.

Flashing goes in before the window

Water gets in around a window, not through it. We flash the opening so it sheds water for good.

We check the frame before we set anything

Rot around an old window has to come out first. We tell you before we start, and we fix it.

Brand, glass and color go on the estimate

You know what is going in your walls before we order. Nothing gets swapped for a cheaper line.

We work out of St. Petersburg

You are talking to the people who will be on your job, and the work stays close to home.

How it works

How a job actually runs

01
Measure the openings first

You call or send a photo, we come out, measure every opening, and hand you a written price.

02
Order and schedule

Windows and doors get ordered to your measurements and you get an install date.

03
Remove and set

Old units come out, the openings get flashed and any rot gets fixed, and the new units get set square.

04
Trim, seal and walk it

Inside and outside trim goes on, everything gets sealed, and we walk every opening with you.

A window opening with the old unit out, the flashing tape applied, and the new window resting against the wall, no people

Could not reach us?

If we cannot pick up, you get a text back with a time we can talk.

Service area

Where we work in Pinellas County

St. Petersburg, Treasure Island, Bardmoor, Seminole, South Pasadena, Pinellas Park, Gulfport, Saint Pete Beach, Saint Petersburg, Largo.

We work in St. Petersburg, Treasure Island, Bardmoor, Seminole, South Pasadena, Pinellas Park, Gulfport, Saint Pete Beach, Saint Petersburg and Largo across Pinellas County.

Not on the list? Ask. If it is a reasonable drive we will come out.

Services
Replacement Windows Entry Doors Patio and Sliding Doors Siding Impact Windows Commercial Glazing
Service areas
St. Petersburg Treasure Island Bardmoor Seminole South Pasadena Pinellas Park Gulfport Saint Pete Beach Saint Petersburg Largo Pinellas County
ZIP codes we cover
33710 33777 33772 33707 33706
Reviews

What homeowners said

Every quote below is a real review, word for word, from our Google profile.

5.010 Google reviewsRead them on Google
Brian did a fantastic job. He lubricate and adjust my jalouse windows. He replaceded the balance rods and sash guides on my double hung windows. Build and installed a screen. Very responsive, professional, friendly. He is on my speed dial 😉 and I highly recommend him to my friends
Jennifer FrohbergJune 2025Verified Google review
Bryan, The window guy, has been to my condo several times to fix my windows when needed. I HIGHLY recommend him. He is efficient and professional, When I called him yesterday, he came the same day, even though I told him there was no rush. Again, I highly recommend him.!
Sally KammanJanuary 2026Verified Google review
Did an outstanding job cleaning the windows in our 2nd-floor town shores condo.
Paul EndresJanuary 2019Verified Google review
This family owned business is awesome! They make my windows so clean I worry about birds flying through! The owners Brian and Mechelle are so helpful and nice - over the years they've fixed broken windows and they've redone my tint! I've been going to them for many years. They're honest, hardworking, and their prices are very fair!
Paige BouvardMay 2018Verified Google review
Wonderful job washing our 6th floor condo windows. And even better “The Window Guy” was able to repair our windows saving us thousands of $$$. He replaced glass in windows that had lost their seal and broken mechanisms. Bryan is terrific to work with! On time, hard-working, polite, great with our barky dog. We HIGHLY reccomend!!
Judy HoaglundJune 2026Verified Google review
Bryan aka The Window Guy really saved us a fortune and repaired every one of my old Florida windows that no other company seemed able to do. They all tried to sell me nearly 50k in new windows. We passed our pre house sale inspection with flying colors. Thank you SO MUCH WINDOW GUY!
CherylMay 2026Verified Google review

Get the price first

Questions

Questions we get asked

(727) 251-7904

The price is written down. You have it before anything is ordered.

Standard sizes and colors take a few weeks. Custom shapes and colors take longer. The date goes on your estimate.

Usually the whole unit. A fogged pane can sometimes be replaced alone, and we tell you when that is the cheaper fix.

Some. We cover the floors, remove the old unit from outside where we can, and vacuum before we leave each room.

Vinyl costs less and works well. Fiberglass costs more, holds paint and moves less with heat. We price both if you want to compare.

Yes. Soft framing and sill get replaced before the new window goes in. It goes on the estimate as its own line.

Monday to Saturday 9:00 AM to 5:00 PM; Sunday Closed. Outside those hours use the form and we answer the next working day.

We cover replacement windows, entry doors, patio and sliding doors, siding, impact windows and commercial glazing. Every one of them has its own page with what is included.

Get in touch

Tell us what you want replaced.

Call, or send us a photo of the windows or the door with a count and we will set a time to come measure.

Call or text(727) 251-7904
Location7830 38th Ave N #10, St. Petersburg, FL 33710
Hours
  • Monday to Saturday9:00 AM to 5:00 PM
  • SundayClosed
Service AreasSt. Petersburg, Treasure Island, Bardmoor, Seminole, South PasadenaAcross Pinellas County

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Monday to Saturday 9:00 AM to 5:00 PM, Sunday closed.

Call (727) 251-7904 Get an estimate