Welcome to TLS Laboratories - Your Window & Door Experts

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About TLS Laboratories

Gene Summy (left) and two of his team leaders, Percy Soria and Epi Morales discussing an invasive investigation.
TLS Laboratories is a division of Builders Network, Inc. located in Laguna Niguel, California. TLS Laboratories was envisioned by Gene Summy in 1997. Gene owned a window and door supply company, selling windows and doors to some of California’s largest builders. After recognizing the need for qualified window experts in California, Gene founded TLS Laboratories.

By 1999 TLS Laboratories was busy helping many of California’s largest builders identify the methods and materials that should be used for window and door installations. What Gene pioneered in the California marketplace was water testing during the course of construction. Gene believed that a building should be water-tight (water resistant) prior to the application of stucco or siding. This concept of water testing during construction was new to the building industry in California.

This concept proved to be valuable and productive. Many lessons were learned about how to keep water outside the building envelope. Now, the builders that participated in this research in the early days (1999-2001) are experiencing terrific improvements in the reduction in warranty claims. The early 2004 and 2005 rainy seasons were very wet and these builders noticed huge savings as a result of dry homeowner properties. TLS Laboratories also helped builders identify and solve homeowner occupied leaks. The experiences of helping solve leaks both during construction and after homeowner move-in have given TLS Laboratories more experience than other professionals in their field.

TLS Laboratories has a special talent in tracking down difficult homeowner occupied leaks. Windows, French doors, roofs, walls, decks, chimneys, or any other leak will be tracked down by TLS Laboratories field technicians. Due to the experience in homeowner occupied homes, and water testing during the course of construction TLS Laboratories is able to take the lessons learned into the field and help builders build better homes. This has helped many builders avoid costly litigation and expensive repairs. Attorneys on both the plaintiff and defense sides of litigation recognize the abilities and insights of Gene Summy and his teams of technicians. Gene was named as an expert witness the 1st time in 1999 and every month takes on new projects that require the opinions of an expert.


Gene Summy (left) and Percy Soria, 18 stories high over the Golden Mile in Beverly Hills, Ca. Doug Kist is the operations manager and keeps everyone busy. Plus, he is the nicest guy in the world. The TLS Labs Team of Experts


Contact Us
Street Address:
27324 Camino Capistrano #103
Laguna Niguel, Ca
92677
Email:
info@TLSLabs.com
Phone:
949.348.9291
800.310.7673
Fax:
949.348.7798

What are people saying about us?
After almost 1 1/2 years of lip service and excuses on a brand new house, thank God we found Gene Summy of TLS Labs. They were professional and specific from the first contact. From the moment they arrived, TLS people were first class, protecting the hardwood floors where they would be walking to covering up all furniture and valuables with plastic to protect. In very short order Gene was able to identify the problems with leaking windows, installation and wall construction. Considering that time is of the essence in situations like this to stop the damage, Gene provided a detailed report in a timely matter to get things going ASAP. Gene and his people are trustworthy, professional and we will be using TLS to assure that future work is done correctly. Gene Summy and TLS Labs are the EXPERTS.
- James Harrison
Eugene Oregon
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