
Serving Katy, TX and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Very knowledgeable and comprehensive in his work. Would highly recommend for indoor air quality testing"



Serving Katy, TX and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Very knowledgeable and comprehensive in his work. Would highly recommend for indoor air quality testing"


Serving Katy, TX and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Joe gave advice throughout my project to make sure no one was over charging me and advised on how I could get the most from my insurance company."




Serving Katy, TX and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"LoneStar Environmental Mold Assessment Consultant, Lance Neidigkl, was excellent in all areas (5 rating) and highly recommend him and LoneStar Environmental over any Mold Testing Companies. Lance thoroughly reviewed three failed lab test reports from the Mold Test Company I initially hired, together with his inspection report, and concluded all four lab test reports indicate a clear and satisfactory air quality. I hired LoneStar Environmental because I believe I was being scammed.. Thank you Lance and LoneStar Environmental for your honesty and professionalism. You have stopped the incompetence of the scammers of the Mold Test Company. All should follow your exemplary leadership and integrity. You’re The Best!"

Serving Katy, TX and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2000
Free estimates
Credit card accepted
"Iâ ve used One Hour for installation and regular maintenance on two ac units for over 6 years. I have always been happy with the quality of their service techs and their work. Having properly working air and heat is critical especially as Houston has extremes of heat and cold."



Serving Katy, TX and surrounding areas
Approved
In business since 2008
Emergency services offered
Small jobs welcome
"Very easy and effective, COVID compliant testing, results, and treatment."





+71

Serving Katy, TX and surrounding areas
Approved
In business since 2013
Free estimates
Small jobs welcome
"Very professional and knowledgeable people. Thanks to Anthony gor.checking every coner of the house and listen to what we went through to make sure to help us to fix the problem. Very happy with the service as we have been searching for help for.the last 4 months and none can address what pur house was and is involved. Until Texas House check listen to our details and check almost every corner to make sure not missing anything. Also thanks for the discount that is a plus as we have been checking several and cost so much. But thanks for the great discount, knowledgeable, professional and share with us with very great info to know. Once avain, thanks for helping us and I would love recommending to anyone as not many can be patiently listen to the issue. Very passionate and caring processional people. Thanks again for helping us."




Serving Katy, TX and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"For anyone out there that is dealing with a potential mold problem, heed my advice. HIRE THIS COMPANY. I reached out to DCG and was instantly connected to their President, Shellie. She walked me through the processes of mold assessment and testing with the utmost level of assurance and clarity. The employee whom came out to walk the property and take the test was incredibly cordial as well as devoted to making sure that the property was thoroughly investigated. In regards to the tests, they were more than accommodating due to my time commitment and share a strong relationship with the labs who will analyze the samples which is good for the customer. It was not necessarily cheap, but hear me out. I am a recent college graduate. I do not necessarily have money to throw around, especially for instances like this. Yet, the money I spent on this, from the service, hospitality, accommodations to the unbelievable depth of the test results, was more than worth it. If you are having a mold problem, or believe to have one, then I highly recommend DCG, you will not be disappointed"





+2

Serving Katy, TX and surrounding areas
In business since 1996
Free estimates
Emergency services offered
"Chris the son booked us over the phone. Cliff the dad arrived on time, dressed impeccably. Sat with us for an hour talking excruciating details about the air quality in our home and the testing process. Sincerely, if every contractor for every type of in home service business worked this way, the entire world would be a better place."





+3

Serving Katy, TX and surrounding areas
In business since 2017
Emergency services offered
Credit card accepted
"Julie was quick to respond and set up an appointment. She was very professional when she was doing testing. She even walked me through the process and tested a few specific areas that I was being picky about and wanted tested on top of her other tests. Was a great experience."





+16

Serving Katy, TX and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"LoneStar Environmental Mold Assessment Consultant, Lance Neidigkl, was excellent in all areas (5 rating) and highly recommend him and LoneStar Environmental over any Mold Testing Companies. Lance thoroughly reviewed three failed lab test reports from the Mold Test Company I initially hired, together with his inspection report, and concluded all four lab test reports indicate a clear and satisfactory air quality. I hired LoneStar Environmental because I believe I was being scammed.. Thank you Lance and LoneStar Environmental for your honesty and professionalism. You have stopped the incompetence of the scammers of the Mold Test Company. All should follow your exemplary leadership and integrity. You’re The Best!"





+22
From average costs to expert advice, get all the answers you need to get your job done.

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Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.