• 678-855-0098
  • Five Star Guarantee
  • Year Established: 1973
  • In Business 50+ Years
  • General Liability Insurance
  • Workers' Compensation Insurance
"Pinnacle Window & Siding Company believes your home renovation should be a positive experience, enjoyable and free from worry and stress. You can have full confidence that your replacement project will meet your expectations. We help you to put it all together from ideas to design, from products to plan, from beginning to end. We have over 50 years of experience and knowledge to help turn your ideas into great results. We listen, make suggestions, and look for the best way of achieving your goal. Our professional installers understand construction and how to deal with challenges and problems. Behind our professional installation teams, there is a solid network of staff and suppliers ready to go to work for you."

Lee Fuller, Owner
Principal Owners / Key Managers
Lee Fuller, Owner
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

“Dennis- helped me right from the start - right from selecting the product, to ordering, scheduling and follow through - holding hands even after installation. Appreciate it very much.”

“Dennis and the installers both did a fantastic job!”

“Steven Stephen”

“steve stephens”

“The entire staff went above and beyond from Nancy to the workers on site”

“Nancy (office), Lee (owner), Neil (sales expert), (I apologize for forgetting the name of the installation expert who quickly assessed and measured), Hector (installation)”

“Dennis Williams gave the estimate and arranged the installation. He was direct, honest and thorough in describing and explaining everything. Robert, Kevin, Steve and Nathan did an exceptional job of installation. I don't believe any installers could beat that group in performance, knowledge, and experience.”

“I do not remember the person's name who came to my home to do a very minor replacement of 2 security clips, but I did call the Pinnacle office to let them know how helpful he was.”

“Everyone I had personal contact with/ Exceptional in every way.”

“John, Robert, Kevin and Robert's brother. Job well done.”

“Dennis and Robert”

“Dennis Williams, Robert (measured windows) and the GREAT installation crew!!! Thanks”

“Lee, Robert, and his entire crew.”

“Robert The Installer and John The estimator (sorry I don't have their last names)”

“Robert and his helper (sorry I didn't catch his name) did a great job with the installation.”

“I mainly dealt with Dennis and Robert and both were great.”

“A warm thank you to the professional and efficient crew (Robert, Steve and Kevin) who treated our home with the utmost respect.”

“Everyone at Pinnacle has given me excellent service. They kept me informed through out the process. Outstanding customer service.”

“The install team - Robert, Steve and Kevin”

“Lee Fuller is the most patient & knowledgeable business owner I?ve ever worked with. Robert & Steve were so professional, knowledgeable & clean! They kept the calm & made everything so pleasant. Not sure how that?s possible when you?re replacing almost 60 windows but they did it flawlessly.”

“Mr. Fuller”

“Robert, Steve, and their team for great work on the installation”

“The team leader on the crew made sure that everything moved right along and was completed on time.”

“The entire team was excellent, but we would like to give special recognition to Robert Cole, a consummate craftsman who takes great pride in doing high quality work.”

  • 678-855-0098
  • Five Star Guarantee
  • Year Established: 1973
  • In Business 50+ Years
  • General Liability Insurance
  • Workers' Compensation Insurance
"Pinnacle Window & Siding Company believes your home renovation should be a positive experience, enjoyable and free from worry and stress. You can have full confidence that your replacement project will meet your expectations. We help you to put it all together from ideas to design, from products to plan, from beginning to end. We have over 50 years of experience and knowledge to help turn your ideas into great results. We listen, make suggestions, and look for the best way of achieving your goal. Our professional installers understand construction and how to deal with challenges and problems. Behind our professional installation teams, there is a solid network of staff and suppliers ready to go to work for you."

Lee Fuller, Owner
Principal Owners / Key Managers
Lee Fuller, Owner
Services Offered
Window and door replacement specialist
Insurance
General Liability & Workers' Compensation
Warranties / Guarantees
Our professional installation assures you there is no risk of voiding any manufacturers' warranties on materials and products. We honor standard manufacturers' warranties and offer labor warranties by category.
Recognitions
OKNA Windows Award of Excellence
A+ Rated and Accredited with the BBB
GuildQuality Guildmaster Award