Clearwater · Pinellas County
Window Repair & Replacement in Clearwater, FL
Leaking, stuck, broken or foggy windows in Clearwater? We repair windows (glass, balances, locks, seals and leaks) and replace old windows with new and impact-rated ones.
- Licensed & insured · #CGC1534581
- Family-operated since 2011
- 2-year warranty (parts & labor)
- 24/7 sliding door service
Window Repair & Replacement for Clearwater Homes
From the beach condos to the neighborhoods inland, Clearwater doors and windows deal with Gulf salt air and blowing sand, which wears out rollers and tracks faster than inland.
Being near the water means salt air, sand and storm exposure. Aluminum corrodes faster, sand grinds rollers and tracks, and impact-rated glass is worth considering.
Clearwater is served from our Pinellas Park office at 3175 Grand Ave, Pinellas Park. We’ve worked across Pinellas County since 2011.
Signs It’s Time
- Water leaks or stains around the window
- Windows that stick, won’t stay open or won’t lock
- Broken or cracked glass
- Fogged insulated glass
- Drafts, noise or high cooling bills

How It Works
- Free estimate: we find the cause, not just the symptom
- Leaks: we check seals, caulking, weep holes and flashing
- Repairs: glass, balances, rollers, locks and hardware
- Replacements: we measure and help you choose the window type
- Old window removed, new window set, sealed and waterproofed
- Final test of operation, locks and seals
What Affects the Job
- Repair or replace
- A new seal, balance or glass unit can save a sound window; badly corroded or leaking frames are better replaced.
- Window type
- Single-hung, horizontal roller (sliding) and picture windows differ in cost and parts.
- Impact rating
- Impact windows add storm protection and cost more than non-impact windows.
- Size and number
- Larger and custom-size windows take more material; replacing several at once is more efficient.
Every job starts with a free estimate, so you know the scope before any work begins.
Reviews
What Customers in Clearwater Say
“Very pleased with all aspects of service- easy to contact and schedule. The service technician Dan kept me up to date on his schedule- even texted to say he could come early if possible. Dan analyzed the problem with the door track and lock and fixed both at a reasonable fee. I highly recommend.”
“We had a great experience with using Supreme. We were actually considering getting new sliders and window prior to having them come out because our sliders were very difficult to open and the locking mechanism in the door was difficult to lock. We had the same issue with our large window. Supreme came in and sanded and replaced the rollers as well as adjusted the lock mechanism on the doors. Our doors slide like “butter” now and the lock is easy to use. The guys who came were quick to tell us what they were doing and gave us an assessment on our windows and doors. I am very pleased with our decision to use Supreme and not replace sliders and window that are in good condition. The company is very responsive. I would not hesitate in using them. 5 stars for sure!”
“I had the pleasure of Aric assisting me repairing my damaged window. He showed me the quality of my previous window and the one he ordered for my home was far more superior . His customer service was excellent and highly recommended his service.”
“Great company! We called on a Sunday and they came to repair a window about an hour later. Wonderful service and at a good price. Highly recommend.”
“Dan did a FABULOUS job! He was quick, professional and extremely courteous! My door is working better now than when I first got it. I would recommend him to anyone looking for a quality job at a fair price!”
“Supreme sliding doors was excellent. We needed the rollers replaced on our older slider and they did a fantastic job. Our technician Guy was professional and knowledgeable about what we needed. He was upfront about their pricing and did not try to oversell us at all. He worked on our door until it opened/closed and locked to his and our satisfaction. We will definitely keep their info handy for the future and will definitely recommend to friends/family.”
“We had a sliding door that would barely move. Dan came out on short notice, was prompt, and was able to fix our door on site - replaced the wheels and the track. The team was careful and made sure to adjust everything so the door would work properly for years to come. He even helped get our AutoSlide opener set back up. Would definitely use them again!”
“I was very satisfied with work done by Supreme Sliding Door; I had screens replaced and updated maintenance to several heavy storm door sliders, replacing worn out rollers. Dan, Guy (and a third worker whose name I did not get) were professional, polite, and very mindful of doing a thorough job. They were neat and careful in their approach. Dan responded promptly to any texts or email questions I had. I have no hesitation in recommending Supreme.”
“Dan and his crew were great! They came when they said they would, they called when they were on they're way, they did a great job. Pleasant, courteous; very nice men. I'm very pleased with how my glass doors slide and with my new screen doors! Thanks for the quick response! Don't hesitate to call this great business!”
“We needed the glass replaced in a window, as well as a shower door repair. Our tech Matthew was professional and detail oriented. The job was done quickly and at a reasonable price. We will call Supreme Sliding Doors for all our future glass repairs!”
“Installed 5 sliding glass door screens for me. Excellent job! On time and did an amazing job for me. Everything is working perfect and I will recommend them to all my neighbors! Thank you!”
“Dan and his crew were great! They came when they said they would, they called when they were on they're way, they did a great job. Pleasant, courteous; very nice men. I'm very pleased with how my glass doors slide and with my new screen doors! Thanks for the quick response!”
“Highly Recommend!!! Our sliding glass door blew out last week during the storm. I called several places and none could do a same day service. Thank you SSD for being quick to respond and getting the door replaced. Great communications and price!!!”
“Very happy with the service we received. Technicians were very professional, thorough and efficient. They even took the time to explain how to avoid similar damage to the track in the future. Thank you so much! I highly recommend.”
“Had 2 windows that were shattered, they came out and replaced them super fast and professionally! Also got the wheels replaced on my sliding doors, slides with ease ( got stuck before ) !! Couldn’t thank these guys enough!”
FAQ
Window Repair & Replacement in Clearwater: Common Questions
Why is my window leaking in Clearwater?
The most common causes are failed caulking or seals, clogged weep holes, and worn frames. Heavy Florida rain finds every weak spot. We find the source and fix it.
Should I repair or replace my windows?
If the frame is sound, a repair (seals, glass, balances, locks) is usually the better value. If frames are corroded, leaking or failing in several places, replacement makes more sense. We give you an honest recommendation.
Do you install impact windows?
Yes. We install new and impact-rated windows from brands like PGT, CGI and ES Windows.
Can you fix a window that won’t stay open?
Usually yes. A window that slides down or won’t stay up typically has a worn balance, which we can replace.
Which office serves Clearwater?
Our Pinellas Park office at 3175 Grand Ave, Pinellas Park, FL 33782 serves Pinellas County. We’re open 24/7.
Is the estimate free?
Yes. Estimates are free, with no obligation, and our work comes with a 2-year warranty on parts and labor.
More Services in Clearwater
Sliding Door Installation
New sliding glass doors for homes and businesses in Clearwater: standard and impact-rated, 2, 3 and 4-panel systems, measured, installed, sealed and tested by our licensed team..
Learn More →Sliding Door Roller Replacement
Sliding door hard to push, grinding or jumping the track? We replace worn rollers on sliding glass doors in Clearwater, clean and fix the track, and adjust the door so it glides again..
Learn More →Broken Sliding Glass Door Repair
Cracked, shattered or foggy sliding door glass in Clearwater? We secure the opening, measure the panel, and replace the glass so your door is safe and secure again.
Learn More →All Services in Clearwater
Rollers, tracks, locks, handles, screens, glass, doors and windows.
Learn More →Learn more about our windows installation & repair service, or see all 60 cities we serve.
Need Window Repair & Replacement in Clearwater?
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