I am elated about the repair service Douglas Manufacturing provided at a reasonable price!! Justin and Chris modified a sliding glass door that 3 other companies said "it couldn't be done". I have been living with the door problem for more than 10 years. Justin and Chris solved the issue. They also modified a door lock that had been giving me fits for years. Douglas Manufacturing is also replacing several window screens for me as well. Their prices are very reasonable. I wholeheartedly recommend Douglas Manufacturing for your sliding door (and window) service as well as window screen replacement/repairs. read more

Douglas Manufacturing - Corrected stacking of doors after the modification was done by Douglas Manufacturing. - Windows Installation Near Me - Clearwater, Florida

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I live in a high rise condo on Clearwater Beach. Because our balconies are being repaired I needed to remove my slider door and side panels. Douglas Mfg. put my doors in about 5 years ago and did a remarkable job. I called them to remove my doors and subsequently re-install them. The price was more than fair. The work was none quickley and efficiently and the workers were very neat and tidy. They were friendly and went above and beyond to respect me and my home. My cooling bill came down about $40/month after installation and the outside noise is greatly diminished. I highly recommend Douglas Mfg for doors and windows. Ann B read more

I ordered new windows (large project) several months ago (2/27/2024). They have been installed this week (June 3-7, 2024) I met the owner Mark Miller initially. The two main installers are polite and very hard-working young men. They did a beautiful job and left the place clean. I would hire this company again in a heartbeat. They've done a number of my neighbors homes too. read more

Douglas Manufacturing - Old window (circa 1960) ; new window 2024- Awesome! What a difference!! - Windows Installation Near Me - Clearwater, Florida

Our 3 slider doors that were installed in November of 2023, over a year ago, and are still left faulty since install. Douglas Manufacturing doesn't stand behind the product they sell and will point the finger at PGT manufacturing and guess what they do...point the finger back at Douglas Manufacturing. This is long story short. The bottom line is our very expense slider glass doors do don't function properly and this has been since they day they left the install. After many attempts to get this resolved and was unable to, hopefully I can save someone a bad choice that maybe regretful, such as ours. read more

They've installed 7 windows for me a few weeks ago. I am satisfied with the job. They've showed up as promised and did a good job. I've also used them for a window repair service job. I am satisfied with that job as well. Altogether, it's a very organized company with reasonable prices and skilled and friendly workers. read more

It was a big decision to replace our sliders and windows. Seven months ago we placed our order for 3 large sliders and one window. Douglas held to that date which is amazing in itself. Both the owner Mark and Ken answered our questions and naturally for a large purchase itself you do have a lot of questions. Install week was last week and the crew led by Mario did an amazing job! Professional, thorough, and following all our condo rules got the bulk of the work done in 3.5 days. After the inspection, Ken was back in less than 2 hours to finish the trim caps. The install went better than expected and the new sliders and windows are wonderful. We also hired them to take down our hurricane shutters which was a good decision on our part as it is also a big job! read more

Douglas Manufacturing - Completed sliders - Windows Installation Near Me - Clearwater, Florida

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We were very impressed with the new window installation. The work was very professionally done. Every effort was made to keep our house as dust free as possible and it was all cleaned up beautifully. We would highly recommend Douglas Manufacturing read more

When it comes to window repair, this place is absolutely the best! On time, efficient, friendly - they stuck with my stubborn window until they got it done! read more

First, let's say I got duped by the cookie guy window company. Last December (2022) I agreed on having fourteen (14) windows replaced on my home in Redington Shores with PGT storm windows. The salesman advised me that after I put 50% down that I would get an installation date in two months. Not hearing from anyone after I gave them a huge deposit; I called the company and was advised that the install would be done sometime in June. Feeling like I got one pulled over on me, I waited until June arrived. Still, no one contacted me from the company. After calling them, I was then advised that the install date was still not scheduled...but that it would be very soon. I demanded my deposit back and after going back and forth through several different people - received my money back. Then I was fortunate enough to contact Douglas Manufacturing for a quote. The owner of the company, Mark Miller came right out and gave me a no pressure quote from the family-owned business. To my surprise, for the same exact PGT impact resistance windows it was approximately one third less than the cookie guys. Three months later Mr. Miller's crew of two very nice installers and a project manager came and installed my windows in a week. I had a specialty window (Garden three-sided window over the kitchen sink) that needed some fabrication by the project manager, which was done in sort order thereafter. I usually don't write reviews, but I was so impressed by the price and the professionalism by Douglas Manufacturing that I felt compelled to give this honest assessment to help other homeowners researching for the right business for window replacement in the Tampa Bat area. I hope this helps... read more

Douglas Manufacturing - Windows Installation Near Me - Clearwater, Florida

I had a ,8 ft and a 6 ft slider repaired. Great work and reasonable charge.. The timely appt schedule and professional worker. Great clean up included! Locks mow work and the dog can slide the door with her nose!! read more

Justin and Mark did a great job with replacing a cracked window and fixing the hardware on another window. This company was recommended to me by a neighbor, and I would most definitely recommend this company. read more

Mario the installer was great !!! Lots of attention to detail. Kept us informed of all that was going on ! Very polite and hard working . Wouldn't think of hiring anyone else !!! read more

I have used Douglas Manufacturing in Clearwater numerous times, both for my rental properties, as well as my home. I had numerous screens redone for my rental properties. Their prices are very competitive. Rodney, who works in the showroom is very knowledgeable with all types of windows and has helped me with repairs and adjustments of all types of window hardware in the rentals. I had Douglas Manufacturing service the sliding glass doors in my Florida room, that were dragging on the floor. Arranging a quick service appointment was no problem and they made the sliding doors slide like new in no time at all. Douglas Manufacturing offered me great pricing on hurricane impact thermal pane windows that keep the heat out of my home. Josh, Mike and Mario did an outstanding job in a timely fashion. Everything was cleaned up perfectly and all old materials and debris was swept up and carted away. I was in the Pinball and Amusement business for 25 years. Quality, Service and Reputation mean everything. Douglas Manufacturing, from the Owner on down are very professional and a pleasure to work with. If you need any new windows or window screens, parts or repairs, look no further than Douglas Manufacturing in Clearwater. read more

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Mark & Justin completed some amazing work for us. They were efficient, skilled, knowledgable, and most important friendly. I would strongly recommend Douglas Windows read more

I had a great experience with Douglas Manufacturing after finding them through PGT's website. I just had 4 windows replaced last week - two double hung with white grids per my HOA and two sliding windows. Install went flawlessly. The two installers were very friendly, covered all furniture/TV's/Beds, and cleaned up after themselves. They also took the time to re-teach me how to open/clean the double hung and sliders. Regarding price, they were very competitive as I had 7 window companies come out along with conversations over the phone with an additional 4 companies. They weren't the cheapest, but the cheapest companies didn't use PGT which was non-negotiable to me. They had the least "car salesman" approach of all the companies that came out. It was actually the owner that visited my home and quoted me! They were the most straight shooting company. They also offer 3% off if you pay by cash or check. They were prompt with submitting the permit request to Pinellas County, scheduled the county to come out and inspect after install, and then came back to clean the windows and put in the finishing pieces that couldn't be installed in order for the inspector to prove they were hurricane proof via PGT stickers. I couldn't be happier with my new hurricane proof PGT windows thanks to Douglas! read more

Great company, super, knowledgeable staff. They replaced our back sunroom 4 fixed windows and French doors with a great sliding 3 pane doors and screen (it's gotta cool off SOMETIME!) They also fixed our existing old windows, replacing hardware and even an antique glass from a "lawyer" cabinet that broke. Highest recommendation! read more

I had seven sliders and 3 windows replaced. Douglas was outstanding to work with. The crew was very professional, and each day left the job with no mess left behind. I highly recommend. read more

Teresa and Rodney are great! Thanks for getting me hooked up with the part I needed! Also want to comment on how beautiful their facility is. The showroom is spotless and full of demo windows and doors. You can really tell there is pride of ownership and high standards. read more

Douglas Manufacturing did an absolutely flawless, beautiful job of replacing our old 1960s windows with their hurricane impact windows. But beyond that, they tore out the back wall of the condo, rebuilt the mullet wall and a side wall that took the place of one of the 4 windows in the room. They installed our new door as well and without question, we are going to see this room pay for itself as it blocks the Florida heat perfectly. They did a great job and cleaned up after themselves as well. Great company, great products and great workers! Can't say enough good things about them and the job they did! Highly recommend them! read more

Thank you, Rodney, for saving the day! So happy I found Douglas Manufacturing on the PGT website. What a wonderful company and what an incredible showroom. Theresa and Rodney are helpful and kind. You will know instantly that whatever your problem, they will have a solution. They will be working on my list and I'm grateful. read more

I have a Stanek Sliding door and they no longer do business in Florida. I contacted Douglas Mfg to see if they could repair the locking device on the door. The parts are hard to find. They agreed to repair the door when another company did not want to deal with the repair. Justin and Mark were able to order the part and were very professional and knowledgeable in repairing the slider door. I give them high praise and would recommend the company for many reasons. They are the best and I thank them for their great work. The work was done last August and I am now just getting to sing the praise of their work. Steve Vogel read more

We requested a bid to replace 2 windows in our condo and had to call back 3 times and no one had the information . Finally I got a hold of the president Mark Miller , who did the bid, said he wasn't going to do the job since it's on the 18th floor? He knew we were on the 18th since he personally did the bid , Ok if that's the case , never had the courtesy to call me back ? And the amazing part , he's the president? I had used this company before and his installers are great . The company obviously needs to review the qualifications of their president . The sad part is , they do a lot of work in this condo in the past . Makes no sense . !! Customer service at its worse read more

So happy we found Douglas Manufacturing to repair another company's shoddy impact glass installation. After being told that what we wanted couldn't be done, Justin & Mark came out and immediately said "no problem". They ordered the needed parts and promptly installed them. Now the job is finally finished after two years thanks to Justin & Mark! read more

We met with Mark Miller at Douglas to discuss sliding door and window replacements. After visiting another firm, we knew we wanted to do business with Mark and his employees. A cohesive group, each employee could answer questions as needed and responded quickly. Ken, which we refer to as the foreman, did an outstanding job on installation. He solved problems and returned to fix and adjust final items before and after the county permit was approved. The crew was polite, friendly, responsive, and cleaned up after work each day, We absolutely recommend Douglas Manufacturing for door and window orders and install. We will certainly share that recommendation with our friends. And by the way, we love our new doors and windows! Thank you Mark, Ken and crew for an outstanding experience. Barbara and Steve Bergren read more

A would like to give a huge shout out to Rodney for taking great care of me. Went over and beyond when a window fell out while cleaning it. Stopped by after work and took care of the issue. I had to order some parts of 4 window so they could stay open without dropping down. Today 6-23-2020, Justin & Mark came to my home for the part installation. 2 clean, efficient, respectful, funny and professional workers got it done in 45 minutes. These guys are keepers and hope they are taken care of by the owner. I highly recommend this company for your window needs. read more

Thank you so much for your expertise and willingness to take care of my one (1) widow. Justin and Marc you guys are great!! It has taken a long time since I started working with PGTWinguard to get this window replaced with no success.. You came to inspect, and immediately accepted the challenge.Thank you so much!! You guys rock!! read more

We have used Douglas Mfg. a number of times now to repair our now 10-year-old impact resistant windows. This has included replacing balancers, pivot pins and glass panels on CWS and Gorell windows. While it had been difficult in the past to get anyone to consider coming out, this company has been here for us. They have always been prompt, courteous and done great work on the repairs. Their service people and office staff have been great to work with every time. I would definitely recommend this place to anyone needing window repair. read more

We were very impressed with the quality of our sliding glass door at our high rise condo near Clearwater Beach. The installers were professIonal and did a beautiful job with install. We would definitely recommend Douglas Manufacturing. read more

Justin and Mark came out to hour Condo and did an amazing job - they were so quick, thorough and beyond personable. We have used Douglas before and every time we are very, very happy customers. I would highly recommend Douglas Manufacturing to anyone who asks. read more

I had almost given up on the screen for my sliding glass door. I took it to Ace Hardware and they could not fix it but referred me to Douglas Manufacturing. They replaced the corners and rollers with 4 new ones of much better quality. The service as prompt and very professional. I highly recommend this business. read more

Very professional with competitive prices, quality windows and doors (PGT). Representative were very polite with no upselling and other obnoxious sales techniques. Very easy to communicate with. The workers were professional, friendly and reliable and wore masks without exception (I had my windows done in Sept 2020, at the height of the pandemic). Highly recommended! read more

I had an emergency problem with one of my patio doors. The glass had slipped out of the frame on one side, and I had taped it to hold in place and keep the wind out as much as possible. I called for help and within a day, they were able to send their workers out who put the glass panel back in the frame. They were fast workers and polite. They also took all of my patio screens - 3, which were falling apart for replacement in their shop. The property manager suggested I call them. I am happy I did. I recommend them. read more

If you're looking for a top notch and professional company look no further than Douglas. I have known them for over 25 years. The technology is such where I can leave this type of review and it can be seen by so many people. But this company goes out of their way to make you happy. I've used them to make custom screens on two of my homes and a rental property along with brand new windows. They're always very kind and courteous and very professional. They're AWESOME!! read more

I wanted to replace my windows throughout the house and get hurricane windows installed before hurricane season. They came out within a day and measured, had my quote that evening by email and they were installed shortly after that which was right at the beginning of the COVID-19 lockdown. They did an amazing job and took such care with everything. I am so thankful to them for their stellar service and now I am ready for the season. Would highly recommend Douglas Manufacturing to anyone looking for a quality window products, they are truly a top notch company! read more

Douglas Manufacturing came out this morning to repair two large sliders, (4 glass doors total) and they were in and out within an hour. Justin and Mark were the men that took care of us. They were very Professional, very nice, and worked hard. They knew how to repair the sliders and worked well together. I highly recommend this company and these two men. You won't be disappointed. 5 stars out of 5. Stan and Patricia Argo read more

Well, it was time to bite the bullet and replace our 35-year old metal sliding doors and windows in our Madeira Beach condo. We interviewed 4 contractors - three were selling the same FL-made PGT custom windows & doors. We had seen evidence of sloppy installation in other condo units, so we wanted to be sure to hire a contractor that would provide professional results. Mark, the owner of Douglas Mfg, was low-key and sincere during his visit. We chose Douglas Mfg and we are so glad that we did. When the time came for condo board approval, Mark went out of his way to satisfy their requests. Their lead installer, Ken did an outstanding job. He takes pride in his professional results and has the breadth of experience to overcome the hiccups that invariably come with each installation. The finished results are nicer than we anticipated. We are very pleased with our new PGT sliding doors and windows, but more importantly, we are pleased that we hired Douglas Mfg, Clearwater. read more

The office staff is very pleasant. The servicemen that came out to my house were respectful and professional and got the job done on time and were very efficient. I would recommend this company to anyone looking for a repair or new Windows/sliding glass doors. read more

No stars!!! They have no compassion. They broke a piece of metal off my great grandmothers frame and didn't bother to keep or find it. When we called and asked for it and told them we were on our way to get it, they said they'd look for it. When we got there they weren't looking and the big guy working out back started swearing at me while I was crying and looking on the floor so I swore back and was asked by the owner to leave or he would call the police. NEVER use them for anything important. Use them for vinyl crap windows and you should be ok. read more

These guys have every part you can imagine for window and sliding glass door repair. They are very helpful if you need assistance.

I just had Douglas Manufacturing in today again and they were great. They came out this am and had not gotten the message I wouldn't be home till late afternoon so they made an adjustment in their schedule and came back at 2:45 pm. They are in demand so it will take about three weeks for them to get out. Their service call is $100 plus parts which is fair. Our sliding glass door was rubbing on the bottom. J.R., Rodney's son another great employee & Mark Miller, the owners son & the owner is amazing too were very knowledgeable and knew exactly what they were doing. They diagnosed the problem immediately. They put a new SS wheel on the one side of the sliding glass door. They were professional, had nice personalities and were polite as they took their shoes off on our white floors with no problem. I have been dealing with this company for over three (3) years and they are wonderful. The owners & employees goes above & beyond for you. We have 3 sliding glass door units in our home. The owner Mark Miller has referred me to other wonderful business owners for other construction projects that are not sliding glass door related and all have been equally amazing and did excellent workmanship. Douglas Manufacturing is moving to another location in Clearwater on Bellaire Road about September 2018, so please try them, you will love their workmanship, values and excellent work ethics! All your friends will want to have their company do work for them too! Thank you Douglas Manufacturing! Ruth Ann read more