They were honest, transparent with me which I really appreciate. I had some questions about lead…read moretesting and they were straight shooters with me. Definitely recommend them and will use their business in the future.

They did care about the situation, but company policy does not allow them to enter a leased/rented…read morehome unless there is owner permission. Now, it is completely legal for them to have done so in this state, so the issue is their own Company Policy. I repeat, it IS legal for a remediation company to enter a leased property without the property owner's permission. My lawyers gave me that information/advice

Loved the friendly staff. Very thorough and detailed quote! Answered all my questions and we very…read morepatient! Easy to schedule and quality work! Very happy with RDS Environmental!

Unprofessional and more focused on fees than safety. We hired them to replace a loud, aging radon…read morefan in our garage. They charged a $199 diagnostic fee just to show up, then $600 for a new fan that the technician admitted might be underpowered for our home's size. To make matters worse, they charged $150 for a 3-day test that showed the levels were still dangerously high. Instead of taking responsibility for the poor installation, a second technician replaced another part and told us it would be another $150 to re-test and see if it actually worked. And we were recommended to buy a radon detector from Amazon! A reputable radon company should stand by their work and ensure safety standards are met before walking away with nearly $1,000 of the customer's money. Avoid if you want the job done right the first time.

I have known Dave, Brandon and Steve for years! This company sets the bar in Colorado, when it…read morecomes to environmental testing. They know their testing and adhere to state licensing requirements. They perform a variety of environmental tests on both residential and commercial properties. They also perform testing for both public and private school buildings, which is a big deal. Keeping our youth safe is priority #1 They travel all over Colorado too, though they are located in Lakewood. Testing options range from Asbestos, Lead, Mold, Radon, soil testing, even Meth testing. DS has been in business about 20 years and sets the standard for environmental testing. A majority of my clients use them and I refer them frequently. Their report/result turn around is impressive and I have received many thank you's and compliments regarding their professionalism. I appreciate them because they make my company look good (me look good), while they perform their excellent work. They are responsive and diligent in providing the best service one can request. Their value is unchallenged. If you want the best environmental testing, this is the company to schedule with.

I recently had an asbestos scare after removing some tile and was extremely anxious about the…read morepossibility of fibers in the air. Steve at DS Environmental Consulting was nothing short of amazing. He went above and beyond to provide fast, reliable testing results and ease my concerns. His professionalism, kindness, and generosity with his time were truly unmatched. He took the time to thoroughly explain the process, patiently answered all my questions, and delivered a level of care that exceeded ALL expectations. Thanks to Steve, I was able to breathe easy again--literally and figuratively! DS Environmental Consulting is a rare find, and I will 100% turn to them for any future testing needs. I cannot recommend them highly enough--100/10!

Brandon: - responded promptly to my inquiry,…read more- showed up when he said he would, - did a thorough inspection, - charged me the previously agreed upon rate, and - delivered a complete and useable report within 24 hrs. I would use Brandon again and recommend him to friends that are looking for a complete and quality inspection.

I'm honestly disappointed. The inspection felt thorough at the time, but after moving forward we…read morediscovered clear and visible damage along the baseboards consistent with long-term moisture or pet-related issues that were not mentioned at all in the report. This was not hidden damage -- it was visible once baseboards were removed and should have at least been flagged for further evaluation. It's now costing us significant time and money to properly remediate. I also tried reaching out to discuss this and request a reinspection, but never received a response, which was even more frustrating. Based on this experience, I wouldn't hire again.

Michael was efficient, knowledgeable and a great communicator. After his inspection, I learned…read moreeverything I needed to know to make a decision about purchasing this house.

Anyone selling a home beware. We are selling a 40 year old home and was undercontract and the…read moreinspector was picky and uninformed about several items on a home of this age that it killed the deal. Inspector also interjected personal thoughts well beyond common sense evaulations. The pickiness and the overwhelming opinions that went beyond safety and code for the age of home overtook the report which made the decision making on the property difficult for the any buyer to decifier. If you are a seller - hope you keep your buyer after this company does the inspection. Good Luck Sellers.

Had inspection while we were out of town. Showed up on time. Report filed in a timely manner, the…read morenext day. Toby was very easy to work with. Highly recommend

A duo of high-character professionals who made a thorough pass of our home and pointed out a few…read morepotential issues that we were previously unaware of. Very easy to work with and would highly recommend them to anyone looking for a quality home inspection at a great price!

Wow wow wow! I'm so impressed. These guys are the real deal and literally provide white glove…read moreservice! Everything from the estimate, to guiding me with cleaning out my crawl space, to the installation went off without incident! I honestly can't believe how quickly they got it done! Highly recommend these kind folks. Service and value through the roof! Hard to find businesses with such great customer service these days! Very impressed!

TL;DR: Be warned. The owner's bad advice cost me money, and when confronted, he took zero…read moreresponsibility. I was a customer of the previous company before it was sold to Justin. Based on his recommendation during the estimate, I paid about $200 to have an electrical outlet relocated before the radon system was installed. The outlet ended up not being needed at all because the fan was installed in a completely different location. Even the technician suggested the original assessment was incorrect. When I brought this up, I wasn't asking to be reimbursed for the full amount. I simply requested a small $50 credit as a goodwill gesture. Justin refused. No apology, no accountability, and no effort to make things right after his recommendation caused me to spend money unnecessarily. Anyone can make a mistake. What separates good companies from bad ones is how they handle it. My experience was that once the contract was signed, customer satisfaction was no longer a priority. I won't be using this company again, and I wouldn't recommend them to friends or neighbors.

I hired Vincent to install a radon mitigation system in my house. He was very communicative and…read moreeasy to work with. He is a chill guy! A few years later, I asked him if he could check out a radon mitigation system at another house because it did not seem to be functioning properly. He went out there and checked it ASAP and followed up promptly with the results. I really appreciate his communication and honesty and will definitely use him for any radon needs!

I reached out them on Yelp. They were quick to reply. On time for the estimate appt and very…read morethorough on the steps needed to fix my issue. He showed up on time to do the job. Stuck to his remediation plan and all steps. We were very pleased!