Turning Headaches into Convenience.

Dimensional Companies is a vertically integrated business offering the ability to manage multiple aspects of your project from start to finish. Being business minded, Dimensional Companies has worked to combine our skills and reduce the challenges you face when selecting skilled contractors.

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What Dimensional Companies Has To Offer


Commercial Roofing


Residential Roofing


Pre-Purchase of a Building Inspection / Consultation. Moisture Map of roof via infrared drone survey.


Free 10 Point Roof Inspection with Roof Cleanings

Why Call Dimensional Companies?

Professional Roofing, Certified Infrared Thermographers, Part 107 Compliant UAS Pilots

Quick response time and Free Estimates!

Affordable prices and Award winning work!

A+ BBB Accredited Business and Gleaming References!


We handle your City of Austin Rebate paperwork for you!

Package Discounts available when using multiple trades!

As a developer and operator of military test instrumentation, we do everything with an emphasis on technical excellence. Matt and the folks at Dimensional Roofing & Diagnostics understand that. From the initial estimate to the final walk through, it was clear Dimensional Roofing & Diagnostics was not an ordinary roofing company. After having two other highly reputable roofing companies try and fail to repair our roof, Dimensional Roofing & Diagnostics arrived with state-of-the-art equipment and pinpointed our issues. Dimensional Roofing & Diagnostics made it a ‘hands off’ process for us. When the work was complete and the first major storm blew through, we remained dry for the first time in years. i recommend Matt and Dimensional Roofing & Diagnostics. They’ll get it done right the first time.

Miguel A. Cardoza

President, Trident Research

Our roof was damaged by a hail storm on Easter of 2011 and our roof was paid for by our insurance company. Matthew Lamz of Dimensional Roofing & Diagnostics was introduced to us by our insurance adjuster as a reputable commercial contractor and we received a proposal from him for the replacement. Our old roof was a hot tar style roof and i assumed we should go back with the same, however, Matthew Lamz took the time to educate us on the best products to use on a restaurant roof like ours. The new roof is a single ply membrane roof and is white so it reflects heat. We also added additional insulation to the roof to further conserve energy use that will save us money. The best part of all is that the insurance company originally allowed for a repair of the 5 A.C. units on the roof. Matthew Lamz was able to get an estimate from a local HVAC Contractor that recommended the units be replaced after a thorough inspection. After reviewing the estimate the Insurance Company agreed and 4 out of 5 units were replaced. Those old A.C. units used to cost me a fortune in service calls and with brand new Carrier units, i can rest assured that those service expenses will disappear! The project as a whole was large and involved and Dimensional Roofing & Diagnostics went above and beyond the call of duty for us. We highly recommend them to anyone in the market for a roof, especially complicated insurance claims.

Terry Brown

Owner, Grandys Restaurant

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Dimensional Companies

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Dimensional Companies

826 Wagon Trail

Austin, TX, 78758