• 972-918-3154
  • Five Star Guarantee
  • Year Established: 1979
  • Free Estimates
  • Financing Available
  • Family Owned & Operated
  • In Business 20+ Years
"We are a company that is dedicated to providing our customers with the best remodeling experience possible. Over our 45 years in business here in DFW, we've learned that no two jobs are the same. That's why we take a consultative approach to home remodeling projects. We are your partners in your home improvement project."

Kerry W. Brennan, Owner
Principal Owners / Key Managers
Kerry W. Brennan, Owner
Cameron Brennan, CEO
Kipp Brennan, Accounting
Five Star Guarantee
We stand behind every Five Star Rated company with Our Guarantee. We've done the research for you and identified the best home service pros in your neighborhood.
Homeowner Reviews

“They met my expectation in all areas.”

“Scott Brennan did a great job.”

“The installers and the initial representative were fabulous. I don't recall their names because it has been so long, but those two individuals were incredible.”

“The installation process was very smooth and Tom is a great salesperson to work with.”

“Cindy Brennan was excellent!”

“I signed the contract on December 7, 2020. Was told that I should have my windows by the end of January to mid-February. I waited and I waited and I waited. I was finally notified around the end of April my windows could be installed. Voiced my displeasure to Dale on how long I had to wait to hear from them- no apology, no explanation. Never heard from my sales guy about the delay or anyone from the Brennan. Really poor customer service.”

“Very happy with the install and quality of windows.”

“The quality of work exceeded my expectations. I was very pleased.”

“The Rep was very professional, patient and did an outstanding job in showing me products to fit the need we had”

“Two people made this project simple and easy. Our sales rep Devon Anderson showed us the available products to choose from and informed us of the process that we would facing and the installer Garret. He made sure we were aware of every activity. He also allowed us to work with him on the order of installation to keep oour dog safely in the house.”

“They all did an excellent job.”

“Really worked with me to keep the price down”

“Very professional and easy to work with!”

“They guys got both doors done in one day!”

“They met all my expectations.”

“They met my expectations.”

“I got everything I expected. I was really pleased!”

“I would like to recognize Clayton and Daniel the installers for their exceptional service.”

“I really like the quality of the doors that I received.”

“I would like to recognize the installer.”

“They delivered the wrong glass several times and also broke several pieces during installation. It was a headache trying to get the situation resolved.”

“Tremendous product; Excellent installation”

“Great experience from sale to install to follow-up. Eager to help answer any questions throughout process, and really helped me to determine best options for our house.”

“Great service and great installers”

“The Brennan installer did a great job at being respectful of our home and cleaning up after the job was done. Much better than the NT crew.”

“Brennan was a great company to work with and I would highly recommend them in the future.”

“THE INSTALLER. WILLIAM WAS THE BEST. PROFESSIONAL,KNOWLEDGEABLE, VERY COURTEOUS,ATTENTION TO DETAIL WAS THE BEST.EVERYONE I DEALT WITH AT BRENNAN WAS VERY PROFESSIONAL. GREAT JOB !!!!!!!!!!”

“Jeremy Delgado and his crew were exceptional. They were organized, worked well together and efficiently got the job done.”

“Carolyn did a wonderful job explaining the various types of windows & was very professional.”

“I have already recommended to others”

“Very responsive with quality workmanship”

“The quality of door was even better than i had hoped.”

“Jeremy and his crew were amazing and responsive.”

“They met my expectations because the people that worked on the project were friendly, exceptional, and weren't invasive. They cleaned up well after the project.”

“Clayton was polite, professional, and kept me informed throughout the window installation process.”

“From start to finish it was professional, honest, upfront, exciting and exactly what I was hoping a window company would be!”

“Brennan exceeded expectations in every department. Easy to schedule, transparent about options, on-time work, extremely careful, respectful, and cleanly service, outstanding materials, etc... Having had Brennan do three different window sets, I can't recommend them more highly.”

“Good value. Good experience.”

“Brennan was recommended to me by my cousin when I told her I was going to replace my windows. I am so glad I acted on her recommendation.”

“Work was done well and with good quality materials.”

“From the beginning to end the experience of getting all my windows and doors replaced was excellent - beyond 5 Stars”

“Cindy did an excellent job helping me design and implement new front doors and a back door. They responded quickly to phone calls, were on time for appointments, and did a great job in addition to keeping the site clean. I would highly recommend them for their outstanding service.”

“Excellent product with professional installation!”

“Respectful of our time (everyone from sales rep to installers ? if said they would be there at a certain time, then were there), gave open & honest answers to our questions, detail oriented ? excellent work, everyone truly cared about our experience ? felt like the employees genuinely enjoyed their job and that reflected in their professionalism and overall interactions with us, very responsive ? could call company or email with any one at any level / any department and got fast response”

“All areas: sales, installation, clean-up, customer service”

“installed windows appeared be to be of excellent quality”

“Cindy Brennan”

“The best, reliable service one could wish for. Highly recommended!”

“Delightful customer service, availability and response times, communication keeping us informed of eta all along the way.”

“Howard and Devon”

“I would like to recognize Willie, and Robert Bruce for their exceptional service.”

“I would like to recognize the lead installer from Brennan Enterprises for his exceptional service. Those guys were amazing.”

“I'd like to recognize the installer for their exceptional service.”

“Everybody did well!”

  • 972-918-3154
  • Five Star Guarantee
  • Year Established: 1979
  • Free Estimates
  • Financing Available
  • Family Owned & Operated
  • In Business 20+ Years
"We are a company that is dedicated to providing our customers with the best remodeling experience possible. Over our 45 years in business here in DFW, we've learned that no two jobs are the same. That's why we take a consultative approach to home remodeling projects. We are your partners in your home improvement project."

Kerry W. Brennan, Owner
Principal Owners / Key Managers
Kerry W. Brennan, Owner
Cameron Brennan, CEO
Kipp Brennan, Accounting
Services Offered
We specialize in replacement windows and exterior doors. We offer products from the most trusted and popular manufacturers: Andersen, ProVia, Centor, NT Window, Brennan, Simpson, Alside, and more.
We do not perform repairs or replace broken or fogged glass. Installation is only available on products purchased from Brennan Enterprises.
Insurance
General Liability
Warranties / Guarantees
Product-specific warranties are available from selected manufacturers.
Recognitions
Best of Houzz Service Award winner
A+ Rated and Accredited with the BBB
National Association of the Remodeling Industry (NARI) member
HGTV Alumni
Remodeling 550: 2013, 2014, 2016
DWM Magazine Top 100: 2016, 2022, 2023