Brennan Enterprises

Brennan Enterprises is a family owned company based in Arlington Texas that focuses on residential window and door replacement. They handle projects such as installing vinyl wood aluminum and fiberglass windows along with exterior doors in styles including single hung casement sliding and French doors. The business has served Texas homeowners in the Dallas Fort Worth and Houston areas since 1979 with additional work supplying products for new construction.

Homeowners describe hiring the company to swap out old picture windows for new ones with side screens replace every window in a house update patio doors and front doors including frames and trim. Installers named Frank Peters Sean Daniel Jeff Jordon Matt Colton Brandon Carolyn Eduardo Dustin Seelye Ronnie Chris and Pat receive frequent mentions for arriving prepared completing the work without damage to interiors or exteriors and finishing on schedule even when crews were short handed.

Appointments get scheduled quickly with sales staff who present options and samples at the home without pressure while keeping pricing straightforward and reasonable. Communication includes regular updates on order status and installation timing with crews arriving on time working through summer heat and leaving every area clean and ready for use. Service stays limited to the listed Texas regions around Arlington with no mention of extended hours or emergency response.

Reviewers repeatedly note professional conduct high quality products and thorough cleanup across hundreds of projects. DIRT Score 4.8 from reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Brennan’s countless 5 star reviews got my attention to book an appt. Frank Peters came out looked at the two large windows picture windows we wanted to replace with side screens and we were so impressed with him and what he showed us and described we signed the contract that day. The installers could not have been more careful with our two areas and got the job done carefully. We love the windows and look forward to finally have temperatures to want to open them. Yes they are expensive yet the high quality is worth it. I cheaped out years ago and had to replace.”

“We have had a wonderful experience with Brennan Windows. The representative, Sean, came to our home and gave us all the information we needed to make a decision. He was friendly and professional and not at all high pressure. He answered all of our questions and his samples seemed like a great product. We felt they had a fair price and we decided to have all of the windows in our home replaced. Communication was great if we ever had any questions. The installation was done a couple of months later. Daniel was also friendly and professional. He did a great job with the installation even though they were short-handed. Cleaned everything up before they left. There was one window that was manufactured incorrectly and they ordered a replacement and had it installed quickly. We love our new windows!”

“We had an excellent experience with Brennan Enterprises from start to finish. The quality of the windows,cost and the installation exceeded our expectations, and the entire process was smooth and professional. A special thanks to Carolyn and Eduardo. They were incredibly helpful, responsive, and knowledgeable throughout the project. They answered all of our questions promptly, kept us informed every step of the way, and made sure everything went smoothly. Their outstanding customer service made the entire experience stress-free. I would highly recommend them to anyone looking for high-quality windows and a professional, customer-focused team.”

“We had 6 new windows installed and we couldn’t be happier. The initial quote was straightforward and they weren’t pushy at all. The installers Jeff and Jordon arrived early and on time, were very polite and left our home spotless when they finished. They also took the time to give clear and helpful instructions on using and maintaining the new windows. I can see why they have such great reviews. Highly recommend.”

“Brennan Enterprises is first rate from start to finish. Our sales guy, Dustin Seelye, was very professional and knowledgeable. We discussed many options and he was patient with us as we worked through what made sense to us. Our project was large with 26 windows being installed and most of those were fairly large windows. He worked with us on the pricing and ultimately gave us a deal that made sense to us and we saw the value in the price for the product we were getting. The installation team of Matt, Colton, and Brandon were exceptional. They were very careful with the removal of the old windows taking care not to impact the interior or exterior of the home. There were minimal cosmetic issues during removal and they adequately addressed all of them. The installation of the new windows was essentially perfect. They look fantastic and the finish work around them is very clean. I am extremely happy with this purchase and the installation team. I would highly recommend Brennan Enterprises and their Traditions Windows series. Additionally, the warranty on these windows is excellent and gives you a certain peace of mind for a period of time. Thanks Brennan for a great produc”

“We had used Brennan 8 years ago to replace our patio door. They did a great job and we decided to get a bid to replace our windows. The sales process was easy, no pressure and the price was reasonable for a whole house window job. The installers were outstanding and cleaned their up after their job. We really are happy with the windows; what a difference!”

“If I could give Brennan's 10 stars I surely would!! From Start to Finish I experienced exceptional professional, courteous, timely, and quality service from everyone I worked with on my new replacement window project. From Frank who was detailed, friendly and not pushy giving me my quote, to Daniel and his crew's professional, timely, and detailed installation of my windows, to Dee Dee and Cindy's courtesy, friendly, and thorough processing of the office business matters, it was a Fantastic experience from start to finish. I absolutely Love my new NT windows!! I highly recommend Brennans!!!”

“This is my second time using Brennan windows and I’ve completely replaced all windows in my house with Brennan. Each time I’ve had a sales rep out they’ve been extremely helpful and patient with the different pricing and aesthetic options for the windows. The techs have also been very clean as they work in my house and the quality of workmanship is very high. I’m very pleased with my experience and would highly recommend”

“Brennan did an excellent job with my window installation. From the very beginning when I was asking questions about different options all the way through the final stages of the install. They were very professional and I am very happy with how everything looks. I would highly recommend Brennan if you are looking for new windows.”

“We had a wonderful experience with Brennan Enterprises from start to finish. Our new windows turned out beautifully, and we couldn’t be happier with the final result. Sean was incredibly helpful throughout the entire process, and Daniel and his installation team were outstanding. They were professional, meticulous, and respectful of our home, and they kept everything impressively clean throughout the installation — even while working through the Texas summer heat. Daniel also took the time to carefully inspect everything himself and noticed a small defect in one of the glass panes before we even mentioned it. He immediately reported it and arranged for a replacement, which really showed us how much care they put into their work. Replacing this many windows is a big project, so having a team that was communicative, reliable, and detail-oriented made a huge difference. We are very happy with both the quality of the windows and the installation. Highly recommend Brennan!”

“We are very satisfied with the replacement windows and their cost. The three young men who removed the old and installed the new did an awesome job. Thank you Matt, Brandon and Colton. Also, the Sales Rep, Carolyn, and Management communication contributed to a successful project. We would not hesitate to recommend Brennan!”

“When I initially called, they scheduled an appointment and had someone come over. It was pleasantly relaxed, providing me the details on the windows and the price without any runaround or exhaustive sales tactics. I was also happy to know they would be sending over someone who had a lot of experience in installing windows. Went ahead with Brennan, was updated throughout the process of getting the windows and scheduled an appointment for installation. I had 3 windows done for a bedroom that really needed the upgrade beyond single pane glass windows. The installers arrived on time, were cordial and professional, and left after installing all 3 windows all within an hour. I'll be reaching out to them again in the future when I am ready to get my other windows updated.”

“I rarely write reviews, but the team at Brennan Windows and Doors deserves a huge thank you for an incredible job! From the initial estimate to the final installation, this was easily one of the best home service experiences I’ve ever had. The process started with a kind, professional team that scheduled my estimate quickly. The consultant arrived exactly on time, called ahead, and truly listened to my needs. Once the project began, the measurement team was just as impressive—they answered every question and made me feel completely confident in the plan. Communication was excellent throughout the order process. On installation day, the crew arrived on time and worked tirelessly. The craftsmanship is flawless; the new frames look like they’ve always been part of the house. They were also incredibly respectful of my home, cleaning up everything before they left. I am beyond happy with the results. To the leadership at Brennan: you have an outstanding team representing your company!”

“Window replacement in your home is a financial commitment and should be with a company that has superior products, excellent service and stress-free installation. Brennan Windows was selected for our home, and we couldn't be more pleased. The installation coordination was easy, and our lead installer (Jeff) was amazing. We are very pleased with the end product and would recommend Brennan.”

“Brennan Enterprises is a excellent company with good customer service. We have had Brennan replace numerous windows in our house over the years and every experience has been the same positive experience from measurements, ordering windows, install and clean up when finished. We have wood casing windows which are hard to order and replace. Brennan is on stop shopping and install. No one does it better.”

“Recently, I had to replace a panel of glass in my front window due to an unfortunate incident. Even though the window was out of warranty, Brennan worked diligently to get a satisfactory replacement. Their customer satisfaction service is #1. I’ve purchased windows and doors from them and highly recommend their products.”

“Extremely impressed by the level of service and quality of work! Ronnie helped replace my front door with a new one taking care of replacing the existing frame, installing door, hardware, and new trim work. I was worried we would run into issues since I have an older home but Ronnie walked me through the process and confirmed the finishing details were to my liking. He was thorough in fine tuning door lock and caulking all the new trim. He even brought his own cleaning supplies to make sure my porch was cleaner than when he arrived. Great overall service and the final product looked sleek and professional. Also, the price was right. Will be reaching out for them to do my windows here soon!”

“Every step of this process was easy and professional. The windows came on time and were installed well. There were no issues whatsoever. Would 100% recommend this company to anyone looking to replace their windows.”

“Brennan exceeded our expectations with the professionalism and quality of work. Chris showed us all the different options available at a very competitive price. Daniel and the installation team treated our home like it was their own. Truly, a great experience from start to finish. Thank you Brennan!”

“We recently had our windows upgraded through Brennan and are very pleased. The entire process was smooth. Jeff and Pat, installers, were fantastic making what could have been a nerve-racking experience positive. I highly recommend this company.”