Welcome to Dennis Langan Construction

Our customers can be sure of the quality and professionalism of Dennis Langan Construction because we tailor our services to the unique needs of each client and project.

DLC has developed and preserved long-term relationships with clients by understanding their needs, maintaining our reputation for excellence and honesty while creating quality and timely solutions. We are committed to not only restoring your home but also improving and updating during the process to fit your needs in the foreseeable future.

For thirty years the majority of our amazing 3800 job completions have come from referrals, which is a true testament to our performance and our commitment to improving your home and business.

fire damage repairs
fire damage repairs

At DLC we specialize in insurance repairs, not only rebuilding from your fire damage but improving your home in the process.


Water damage repairs
Water damage repairs

DLC not only removes and repairs water damaged materials but also brings your home or business up to code in the process.

Wind Damage Repairs
Wind Damage Repairs

Rather than just repairing your wind damaged items, DLC works hard to ensure we update your home in the process to ensure longevity and satisfaction for years to come.

customer testimonials

"I was a realtor in Atlanta, Georgia for thirty years. Having worked with hundreds of homes and repairs was a daily event. When we had a pipe break at our house while we were away at Thanksgiving, the flood that we returned to was devastating. Thinking it was beyond repair this magic contractor Dennis Langan came and made everything new and awesome. We will never be able to thank DLC enough for the care and professionalism."

Helen and Flobert M. Trammell Sr.
Mobile, AL 38691

"Being at Springhill College since 1961 and being in charge of operations, I have been through hurricanes and many disasters, so repairs have been many. We hired DLC in 1999 for a couple of jobs and they were big jobs. Dennis is prompt, professional and easy to work with. So, I am writing this to let anyone who needs construction of any kind call DLC ."

Ferrell Blank, S.J.
Plant Eng. Emeritus

"My husband and I want to thank you for all your repair work. Being seniors in today's world we are cautious about promises from almost everyone. DLC came quickly and fulfilled every promise and put our minds at ease. Thank you so much"

Mr. and Mrs. Thomas W. Franco
Mobile, AL 36691

"DLC built our house from a design that we worked on together. My wife and I are on Mobile Bay and L. T. D. [Living the Dream]."

Mr. & Mrs. Joe Gonzalez

"On behalf of the parishioners and Vestry of St. Luke's Episcopal Church, l want to thank DLC for your outstanding professionalism in restoring both of our beautiful facilities. Dennis, it has been a pleasure to work with you and l would be proud to refer your company, DLC, to everyone that may need your services."

Rev. Ken Cumbie
St. Luke’s Episcopal Church

"DLC came quickly to the church, fixed our water leak from our roof, and we had service on Sunday. Thank you so much"

Rev. Breck Ladd 
Dauphin Way Baptist Church
Mobile, AL 36693

"In 2008, our fire damage was way beyond our imagination. We had major concerns about the repairs, so we called DLC immediately. The results exceeded our expectations and the repairs were finished in a timely manner and greatly appreciated."

Ralph, Mary Ann and Matthew Bearse
Mobile. AL. 36606