ALLEN FOUNDATION, STRUCTURAL & ENGINEERING CONSULTANTS
- Engineering Experts in Foundation Movement, Causation, Repair & Preventative Measures
- Foundation Inspection
- Evaluation & Report
Before you call a contractor, CALL FOR AN ENGINEERING EVALUATION
Our Clients Vouch For Us In Allen!
Thomas Engineering Consultants was established to educate and assist homeowners and prospective buyers in protecting their most valuable investment—their home. With over 28 years of experience as trusted foundation engineers, TEC understands the unique challenges that local expansive soils and weather extremes create in Allen, TX.
Our passion is problem solving and providing homeowners with the information they need to make an informed decision. Our detailed engineering report is specific to your property and provides clear guidelines for improving the long-term performance of your foundation while lowering or eliminating foundation repair costs now and in the future. Unlike many other foundation companies in Dallas TX, we offer truly unbiased evaluations.
Why Choose a Licensed Professional Engineer in Allen?
Most cities require a detailed engineer’s report before issuing permits for foundation repairs. This protects homeowners by ensuring the work is safely executed. Many banks also require comprehensive foundation inspection reports for home refinancing. If banks and lenders require a certified engineer’s report, so should you!
Unfortunately, some Allen-area companies circumvent permit requirements through questionable arrangements. To avoid conflicting opinions and unnecessary bids, hire a reputable, licensed professional engineer from Thomas Engineering Consultants at the first sign of trouble.

Meet the Principal Engineer
Tommy LaLonde, P.E., M.ASCE is a proud graduate of Texas A&M University, Class of 1994 – Civil Engineering. Tommy has over 28 years of experience in structural engineering, soil mechanics, foundation performance, and inspections. As a highly experienced registered professional engineer, Tommy provides clear insights and practical solutions tailored to Allen homeowners.

Should I have a Foundation Inspection Before Buying a Home in Allen?
In Texas, always invest in an engineering evaluation of pier and beam or slab foundations BEFORE buying a home. While home inspectors offer valuable insights, they typically aren’t licensed professional engineers with specialized foundation expertise. An independent foundation inspection ensures potential issues are addressed before finalizing your purchase.
Protect Your Allen Home with Proactive Inspections
Allen’s clay-rich soil and frequent temperature fluctuations create conditions that often lead to structural foundation issues, such as structural cracks in walls or foundation movement. Early identification of these foundation signs of problems is essential in preventing larger, more expensive repairs. Regular foundation evaluations conducted by Thomas Engineering Consultants ensure that problems are caught early, saving Allen homeowners significant costs down the line.
Many homeowners underestimate the value of a proactive structural evaluation, assuming everything is fine until visible damage appears. By partnering with our licensed engineers, you receive clear and professional guidance that allows you to proactively maintain your home’s structural integrity. Our goal is to empower you with knowledge and actionable steps, enabling you to confidently manage your home’s foundation health and safeguard your investment.
Should I have the foundation inspected BEFORE I purchase a home in Allen?

Allen Foundation Inspections Allen Structural Evaluation Allen Engineering Report
Easy 3-Step Structural Evaluation Process
Your custom report will be based on a level “B” investigation as described by the Texas Board of Professional Engineers and the American Society of Civil Engineers, Texas Section. Through this process, our goal is to determine if your home is performing within structural guidelines. If not, our focus is to identify if foundation work is necessary, or if simply addressing the underlying cause(s) is enough to mitigate movements and prevent foundation problems and the need for costly foundation repairs. We will provide you the necessary recommendations to ensure that the most important part of your home, THE FOUNDATION, is performing at its best.
Cost Of Structural Evaluation
The price for an engineering evaluation depends primarily on the foundation type (pier and beam or slab on grade) and the interior square footage.
Annual Evaluations And Structural Engineered Report
Schedule Your Foundation Inspection Today!
Many homeowners underestimate the value of a proactive structural evaluation, assuming everything is fine until visible damage appears. By partnering with our licensed engineers, you receive clear and professional guidance that allows you to proactively maintain your home’s structural integrity. Our goal is to empower you with knowledge and actionable steps, enabling you to confidently manage your home’s foundation health and safeguard your investment.
Contact Thomas Engineering Consultants today to schedule your comprehensive, proactive foundation inspection in Allen.