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Avatar for DNH Property Inspections

DNH Property Inspections

4.92(
13
)
•Approved Pro

DNH Property Inspections

4.92(
13
)
•Approved Pro
Customers say: Quick response
143 local quotes requested
1 years of experience

At DNH Property Inspections, we bring nearly 20 years of experience and advanced technology to every job, delivering thorough evaluations and peace of mind. Each inspection includes a detailed digital report with photos and videos, delivered within 24 hours. Our services cover everything from standard home inspections to add-ons like sewer scope, thermal imaging, WDI/termite, pool, sprinkler, septic, and environmental testing (mold, air quality, asbestos, lead, radon, and water). As a Certified Master Inspector, we ensure professional, reliable results every time. To make the process even smoother, we provide Repair Pricer access to generate real-world repair estimates, HomeBinder to help clients manage ongoing home maintenance, and a Utility Concierge service to find the best utility deals and handle set-up. With professionalism, clear communication, and client care at our core, DNH makes the inspection process simple and stress-free for buyers, sellers, and agents. Schedule Today

"My inspector, Justin, did a great job with my apartment inspection. He was very thorough and found that the dishwasher wasn?t working, which was really important for me to know. Because of his inspection, I?ve decided I don?t even want the place if they aren?t going to fix it. I?m glad I was able to be there the whole time, and Justin took the time to answer all of my questions clearly. I really appreciate his professionalism and would recommend him to anyone needing an inspection."

Ayden A on August 2025

At DNH Property Inspections, we bring nearly 20 years of experience and advanced technology to every job, delivering thorough evaluations and peace of mind. Each inspection includes a detailed digital report with photos and videos, delivered within 24 hours. Our services cover everything from standard home inspections to add-ons like sewer scope, thermal imaging, WDI/termite, pool, sprinkler, septic, and environmental testing (mold, air quality, asbestos, lead, radon, and water). As a Certified Master Inspector, we ensure professional, reliable results every time. To make the process even smoother, we provide Repair Pricer access to generate real-world repair estimates, HomeBinder to help clients manage ongoing home maintenance, and a Utility Concierge service to find the best utility deals and handle set-up. With professionalism, clear communication, and client care at our core, DNH makes the inspection process simple and stress-free for buyers, sellers, and agents. Schedule Today

"My inspector, Justin, did a great job with my apartment inspection. He was very thorough and found that the dishwasher wasn?t working, which was really important for me to know. Because of his inspection, I?ve decided I don?t even want the place if they aren?t going to fix it. I?m glad I was able to be there the whole time, and Justin took the time to answer all of my questions clearly. I really appreciate his professionalism and would recommend him to anyone needing an inspection."

Ayden A on August 2025

Avatar for GreenWorks Inspections & Engineering

GreenWorks Inspections & Engineering

4.87(
244
)

GreenWorks Inspections & Engineering

4.87(
244
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

GreenWorks was founded in 2009 in Texas and is a woman owned small business specializing in peace of mind around real estate due diligence. GreenWorks provides Inspections, Structural Engineering and Environmental Testing Services for residential and commercial properties. Those services are geared around identifying deficiencies and potential future issues and our Home Solutions division offers a full process in prioritizing with our clients solutions to repair, renovate and increase performance to their most valuable asset. In August 2020, GreenWorks was awarded the rank of #1200 on the 2020 Inc. 5000 list, the most prestigious ranking of the nation’s fastest-growing private companies following up their 2019 Inc. 5000 ranking of #1595.

"My 11th month home inspection was completed by David Berryman. David demonstrated exceptional professionalism and attention to detail throughout the process. He was thorough in his inspection, making sure every area was checked and documented. David took the time to listen patiently and addressed each question I had. His ability to break down technical details into easy-to-understand language helped me learn more about my home. He also identified a few issues that might have been overlooked. His insights were valuable, and the inspection report was available in a timely manner."

Helen X on November 2025

GreenWorks was founded in 2009 in Texas and is a woman owned small business specializing in peace of mind around real estate due diligence. GreenWorks provides Inspections, Structural Engineering and Environmental Testing Services for residential and commercial properties. Those services are geared around identifying deficiencies and potential future issues and our Home Solutions division offers a full process in prioritizing with our clients solutions to repair, renovate and increase performance to their most valuable asset. In August 2020, GreenWorks was awarded the rank of #1200 on the 2020 Inc. 5000 list, the most prestigious ranking of the nation’s fastest-growing private companies following up their 2019 Inc. 5000 ranking of #1595.

"My 11th month home inspection was completed by David Berryman. David demonstrated exceptional professionalism and attention to detail throughout the process. He was thorough in his inspection, making sure every area was checked and documented. David took the time to listen patiently and addressed each question I had. His ability to break down technical details into easy-to-understand language helped me learn more about my home. He also identified a few issues that might have been overlooked. His insights were valuable, and the inspection report was available in a timely manner."

Helen X on November 2025

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

The Denison, TX homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

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