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I would recommend Keith

Recently, I engaged the services of Keith and Keith Builders. Throughout my initial meeting and beyond, Keith was patient, thorough, and knowledgeable. He is clearly well trained and skilled at his work and was always willing to answer my questions and discuss the project’s progress. The work was done neatly, on time, and with no disruption to my normal activities. I have received compliments on the quality of the work. I would recommend Keith to anyone who is considering a home improvement project.

Anne | Center Valley


I wanted to write this letter to thank you for the great work that you have done. Your ability to multi- task and coordinate efforts along with your versatility make you invaluable. Thank you again for your attention to detail and cooperation regardless of the task or job. We look forward to having you help us complete more projects in the future.”

Todd | Perkasie Pa

Thank You!

Thanks for your help fixing up my house and garage! I never thought anyone would be as reliable and wide-ranging in ability as you. This house will be 100 years old in about three years and everything fits perfectly.” It makes me want to keep making improvements because I have you to rely on. Thanks again!

Jesse Grim | Allentown PA

Great work!

Keith Underkofler has been helping me upgrade my home for several years now and from each experience he exhibits professionalism, knowledge and the jobs he has accomplished for me and my home have been extraordinary. ♥ Keith and Keith Builders!!

Jillian M. F. | Quakertown PA

I would recommend these guys to all my friends!

Please accept this letter as my sincere recognition of the outstanding work performed by Keith & Keith Builders. Keith has done a variety of repairs including both carpentry and electrical work He is professional, personable and trustworthy. I would strongly recommend his services for any of your home construction needs. 

Patricia Governale | Kintnersville, PA

Great Job!

“I am writing this letter to thank you for the excellent work you did on the outside of my mother’s house. We had trouble with one contractor before finding Keith and Keith Builders . Keith is very meticulous in his workmanship, punctual and easy to communicate with. I would certainly call Keith for any future home improvement work. Thanks for such a job well done!”

Tim Callahan | Hilltown Pa