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Construction Reviews

Construction Company Reviews in South Texas

Denker & Denker delivers detail-focused construction, restoration, remodeling, and specialty project services backed by practical field experience, craftsmanship, and trusted client relationships.

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Client Feedback

Trusted for Detail-Driven Construction Work

Craftsmanship You Can Trust

Twenty years ago, my wife and I decided to do some upgrades…

Bruce Myhre
Mongomery,Texas

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Proper Exhaust Fan Repair

I have known Mark Denker for a number of years, and through…

Scott Marder
Business Owner

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Trusted Commercial Contractor

My name is Vernon Fox, and I am the former owner of Lone Star…

V Fox
LSU Enterprises

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Trusted Through Every Project

Denker & Denker has completed several projects for me…

Carl & Debra Schroeder
Residential Client

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Professional Window Craftsmanship

Several years ago, Mark Denker removed four windows…

David A. Reiter
P.E.

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Whether you need a structural repair, custom remodel, patio addition, kitchen upgrade, millwork, door work, or specialty construction project, Denker & Denker can help you plan the next step.

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To Whom It May Concern,

Twenty years ago, my wife and I decided to do some upgrades to our home in Montgomery. Through a web search, we found Denker & Denker and were introduced to Mark Denker. I could immediately tell that Mark was an expert in his field of custom interior and exterior remodeling just by talking to him, but also by the level of detail in his bids.

Over the years, Mark has done everything from building a custom frame for a trophy fish to custom kitchen cabinets and drawers, flooring, doors, and windows. In every single project, the scope was clearly identified in detail, completed on time, competitively priced, and best of all—everything always fit and worked perfectly.

What sets Mark apart is not just his craftsmanship, but the way he looks out for his clients. During a catastrophic flood at our home, our insurance company initially refused to properly cover the replacement of our travertine flooring. Mark stepped in, met directly with the insurance adjuster, and advocated on our behalf. Because of his knowledge and persistence, he was able to secure an additional $57,000 that was required to properly replace our floors—and he did this without charging me anything for his time.

On another occasion, during a severe freeze, our pipes froze and we were without water. Mark came out, assessed the situation, and instead of taking a guess, he methodically located the problem area. He dug at a location we hadn’t considered—an area we thought was frozen near the surface—and successfully restored water flow. Once again, he did not charge me for coming out and helping resolve the issue. That kind of practical experience and willingness to help is something you don’t see often.

Keep in mind, a person does not achieve a status like “Expert Witness for Construction” unless they truly are an expert—which Mark is.

I’m happy to say Mark Denker is a stand-up business professional and my friend. If you want a project executed on time and done right the first time, hire Denker & Denker.

To Whom It May Concern,

I have known Mark Denker for a number of years, and through my 30-year history with our company, I have had the opportunity to see the level of work and professionalism he brings to every project.

When we moved into a new office, we noticed that the restroom exhaust fan was not working. After some time, it became clear that something was not right. The fan was not connected to anything and was only sitting on top of the ceiling tile. This created a serious safety concern, as it posed a risk of falling and potentially injuring someone.

When Denker & Denker came out to evaluate the issue, they identified the problem immediately. They removed the improperly installed fan and replaced it with a properly secured unit, fastening it to the ceiling framing as it should have been done originally. They also vented the fan to the exterior of the building, correcting a major deficiency.

In addition, their electrician installed a switch tied to the lighting system to ensure the fan operates appropriately for a busy office environment, helping maintain proper ventilation at all times.

The entire issue was handled quickly, professionally, and correctly the first time. I would not hesitate to hire Denker & Denker again for any future work.

My name is Vernon Fox, and I am the former owner of Lone Star Uniforms. In 1998, Mark Denker completed a build-out for us in a commercial strip center. As our business grew, we purchased a larger tilt-wall building on the Sam Houston Toll way. At that time, we hired Mark to construct custom-sized dressing rooms and remodel our showroom. He also repainted the entire interior of the building.

As our business expanded further, we retained D&D to build a warehouse/garage-type structure for additional storage. Later, we converted that building into offices, renovated the interior, and painted the exterior. Mark also assisted us in evaluating potential property acquisitions near downtown Houston. His careful observations prevented us from purchasing a building that contained asbestos materials.

When we found another building, Mark provided a detailed budget estimate for remodeling and opening a new showroom. He and his crew performed the demolition, constructed new interior walls, and repainted the entire facility. Extensive renovations were required to adapt the previous tenant’s floor layout, and Mark coordinated his tile setter to create a flawless new entrance floor.

We encountered a waterproofing issue due to a zero-lot line. Mark not only repaired the leak but also provided a long-term solution to prevent future water intrusion between the buildings. He also identified roof leaks through water testing, which allowed us to negotiate necessary repairs with the property owner.

Later, when preparing to sell our business, our Beltway location required extensive exterior renovations. Mark provided a detailed analysis and executed the work with his crew. This major project included repainting the tilt-wall building, repairing large expansion joints, and ensuring comprehensive commercial waterproofing. During this period, a commercial sign contractor accidentally damaged our building; Mark repaired it flawlessly with no visible signs of the damage. The entire exterior paint and repair project required his crew to work from a 50-foot articulating lift.

After selling our building, the new owner hired Mark to perform renovations at the downtown Houston location. When we purchased another commercial property near Tomball, Texas, we again retained D&D to repair structural sheathing around the building perimeter, including extensive siding and painting work.

Over the years, as our business needs evolved, we consistently relied on Denker & Denker for build-outs, renovations, and property maintenance. Mark Denker is not only an expert contractor but also a meticulous professional who provides thorough analysis, identifies defects, and produces accurate budgets. He is a perfectionist who pays attention to every detail and communicates clearly with clients, rather than simply sending out a crew.

I consider Mark Denker a master craftsman. His attention to detail is extraordinary, and his commitment to quality is unmatched. Another quality I sincerely appreciate is his honesty. When I receive his bill, I know I am getting exactly what I paid for, and he stands behind everything he does. His work is reliable, precise, and consistently exceeds expectations.

Denker & Denker has completed several projects for me over the years, and I cannot say enough about the level of professionalism, knowledge, and integrity Mark Denker brings to every job.

Following Hurricane Harvey, when so many homeowners were overwhelmed and in urgent need of help, Mark came to my home and personally assisted me in tearing out damaged cabinets and drywall—at no charge. During a time when remediation equipment was nearly impossible to find, he also provided me with his own dehumidifiers and fans, again at no cost, simply to help us stabilize the situation.

Beyond that immediate assistance, Mark took the time to guide us step-by-step through the drying and repair process. With contractors in short supply, his advice allowed us to take control of the work ourselves and ultimately save a significant amount of money, while still doing things the right way.

In addition to his help during Harvey, Denker & Denker has completed multiple major improvements to our home. Mark replaced all of our windows with new Pella windows, expanded our living and dining areas, and installed custom doors along with an oversized patio sliding door. He also created custom floor molding by milling and staining it himself to perfectly match our existing wood flooring—something that required a high level of craftsmanship and attention to detail.

Mark also removed walls in our living room, kitchen, and formal dining room to create an open-concept layout. This work required significant structural modifications, including the installation of three large beams in the attic to properly support the new open space. His ability to handle both the structural and finish aspects of the project was impressive.

In addition, I have relied on Mark for guidance on completely different types of projects, including determining the best way to build a bridge over a creek on our property. There truly seems to be no limit to his knowledge or experience when it comes to construction and problem-solving.

Mark Denker is a wealth of knowledge, extremely professional, and someone I trust completely. I would highly recommend him for any job, no matter the size or complexity.

Several years ago, Mark Denker removed four windows from the front of our house and replaced them with Pella units.

I always demand expert craftsmanship in construction as I am not only a professional engineer but grew up with a father who was an “old world craftsman”. Mark certainly delivered. I was impressed.

Everything was installed in a neat and workmanlike manner and was plumb and true. Could not be happier with his work as he is one of the best contractors I have ever worked with.