I found this company based on their reviews in May 2025. One thing that stood out was that all the…read morereviews were positive and five stars. Even though their price was a bit higher than the company my agent recommended, I decided to go with them -- after all, buying a house only happens a few times in a lifetime, and you want true professionals for something that important. Looking back, it was absolutely the best decision. Jay did my inspection and was extremely thorough and professional. A few months later, I had a question and reached out to Ian -- that's when I truly understood why everyone gives them five stars. He provided excellent customer service, stood by their work, and was very responsive and helpful. Overall, this is a great company with outstanding customer service. Highly recommended!

Prompt service, attention to detail, nice inspector, and thorough illustrated report the very next…read moreday. Would definitely use again!

This company inspected the decks on my house and I was pleased with the comprehensive job that they…read moredid. The report was detailed and complete. I had a little conflict with them, but it was resolved and I respect that.

Requested a mold inspection. The company came out within forty eight hours and took a sample of…read moreboth the outdoor and indoor. Good value.

Robert knows what he's doing, plain and simple. He's a student of the craft, he has a bevy of tools…read moreand knowledge, and he takes pride in his work. He walked me through the entire house, explained everything that was wrong, why, and how it's fixed as well as what looked good and why. That was huge. After I move, I plan to call him whenever I need work done because I have complete faith in whoever this man recommends. I could not recommend him more highly. Thanks again for all your help!

I highly recommend Robert. We had a really fast turnaround for the townhome condo we were looking…read moreat, and he was available the next day. He called beforehand to speak with me directly to make sure I felt comfortable with what he was planning to do. He also sent documents the night before that helped me prepare. The pre-inspection was extremely thorough and lasted 1.5 hrs, and he shared so many wonderful tips about how to care for a home and what gadgets to buy when I become a new homeowner. Every minute and cent was worth it and I am glad my agent recommended him to me!

As a first time homebuyer, this was my first time working with a home inspector. Pro Spex has set…read morethe bar high. My inspector Jed was as thorough as they come and was able to provide a really detailed inspection report. I fill more confident knowing what I'm getting into with buying the home after Jed's inspection.

Our inspector, Jed, was top notch. He tool the time to thoroughly inspect and answer my questions…read more He ensured that I knew the systems in my home and how they worked.

When we discovered mold in our basement we started looking for the best company to help us. Thank…read moregoodness we found the Washington DC-area Pure Maintenance office. They were highly responsive and professional from their very first reply to our inquiry, then throughout the process of assessing our problem, recommending a solution, doing the work as agreed, and providing test results to confirm success. Their dry-fog method is cutting edge, treating our entire townhouse successfully in just a few hours. And they charged us even less than quoted, choosing to err on the conservative side in calculating the size of our home. Highly recommended!

Extremely honest, helpful, and thorough. If you have any water damage or suspected mold, this is…read moredefinitely the place to call. Bryce answered all of my questions and gave me a lot of money saving advice. If you do have mold, you absolutely want to remove it the right way. The mold tests are very affordable and sometimes necessary if you're going through a property manager. If you want mold treated and removed safely, I highly recommend them!

I've been blessed with some really great service experiences lately, and Mr. Rudd is definitely one…read moreof them. I found him on Yelp and noticed that most of his reviews were AMAZING but older. However, I can confidently say they were accurate. My experience matched exactly what others described. Mr. Rudd was responsive, communicative, professional, and maintained a positive demeanor throughout what was already a stressful situation. What stood out most was how thorough he was. It's obvious that he takes pride in his work and genuinely cares about providing quality service. He didn't just complete the job and disappear. He followed up the next day with a phone call to explain the results in detail and then sent an email that aligned perfectly with everything we discussed. My only con is the price. It was a bit expensive, but let's be honest... my con is almost always the price. Who actually enjoys spending a lot of money? No one! That said, the level of professionalism, communication, and attention to detail made the experience worthwhile. I would absolutely use his services again and recommend him 100%. Unfortunately, given the nature of my situation, I have a feeling I may need his services again in the future. If that happens, he'll be my first call.

This is one of the best companies I have ever had the pleasure of working with. I suspected toxic…read moremold in my bedroom, which makes me extremely sick, but couldn't find evidence of it. After vetting many companies, I came across Rudd's. Danny was the only inspector I could find who seemed to know the true detriment mold and mycotoxins can have on some people. No one else in my house was effected by the mold, but I could tell there was something there and Danny believed me. After doing an air sample with no evidence of mold spores, he went a step further and did a cavity sample in the wall. The results for mold were off the charts. Not only did he find the mold, he found the cause of water penetration. Danny, being experienced with many companies in his line of work, gave me the names/numbers of some top-notch remediation companies who proved to be great additions to my arsenal to combat my mold problem. During my experience Danny was there for me every step of the way. Always willing to help and was very reliable and responsive - normally with next day service. I was so impressed that I asked him to test my mothers house as well. Without Danny's help and guidance I may still be going in circles, trying to find the right company. I'm so glad I took a leap of faith, Rudd's Indoor Environment was just who I needed. Thanks Rudd's

I hired Old Dominion Environmental to remove an old above-ground heating oil tank from my home in…read moreDC. (We had replaced the furnace with a natural gas model and the oil tank was no longer needed.) They removed it yesterday and did a fantastic job -- while there was some inevitable oil smell, you would never know that there was a tank there. They left the area cleaner than where they started and sealed the openings where the pipes left my basement seamlessly. They were prompt, courteous, and responsive. Best of all, they did the job at a really fair price - it was $800 all-in, and I had received quotes of up to $3,000 for the same job. I would absolutely recommend them to anyone looking for oil tank removal services in the DC metro area.

From my initial contact with Andy to the end of my project he was professional, knowledgeable, and…read morereally knows what superior customer service means. The crew was here to remove an old above ground oil tank and worked with expediency, protected my floors, cleaned up the areas above and far beyond my expectations. The crew Reggie, Jason, and Tubby were polite and worked with such efficiency I am so impressed at their work ethic. A supervisor, Glen, was also here and orchestrated the steps with superior precision. You can feel at ease and have total faith in the outcome that you will be plesantly surprised and will use them over and over again for your needs. I will most definitely recommend this company to anyone that needs this type of work performed. Charges were right in-line with other companies, even slightly below but are worth every penny you spend.

Having very little knowledge about mold and related issues, I conducted my internet "research" and…read morefortunately found Atlantic Coast Inspection. After a short telephone conversation with Patrick, I knew I was in good hands. Patrick proved to be punctual, professional, knowledgeable, thorough, affordable and was nice enough to spend extra time educating my wife and I on matters involving mold. I highly recommend anyone needing mold inspection to contact Patrick, Atlantic Coast Inspection.

This company is excellent. I had used them previously and been very pleased with the expert testing…read moreand advice I received on a mold issue that required replacement of a portion of the rear wall of my house. But this past week, Patrick from ACIS came back to advise on a different problem. He realized that the contractor who did major work at the back of the house a number of years ago had left several areas uncaulked. And he got it taken care of. The experience made me realize that it makes sense to have all major work inspected prior to finalizing. And Atlantic Coast Inspection Services is the group I plan on using for that.

Jack Geller, the owner of Geller Labs, performed asbestos testing at a house we're in the process…read moreof buying in Alexandria. All of the basics were covered: there on time, took samples carefully and from inconspicuous areas, polite, tests came back reasonably quickly, etc. I imagine that any company that wants to stay in business would meet those standards. Where Geller Labs went from perfectly competent to AMAZING is in the patience Mr. Geller displayed with answering questions. My dad had come along with me for the test, and my dad had a ton of questions informed by his own experience as a builder and with indoor air quality. Mr. Geller spoke at length, answered every question, opened up an air vent to check inside the duct work, and basically covered everything twice. Professional, patient, competent, and a genuinely nice individual. Would totally recommend Geller Labs if you've got shady stuff happening in your house and you want it professionally investigated.

We needed asbestos testing done after we found some suspicious tile in our basement. Geller labs…read morewas recommended to us by the remediation company we were planning to use. They were able to come out to the house in a reasonable turnaround time from initial contact. The gentleman doing the testing was very professional and informative. It was like getting an enjoyable science lesson, except for the fact that it's for asbestos. You wouldn't think anyone could make asbestos testing a pleasant experience, but they did. Cost seemed reasonable. Hopefully you never have to have asbestos testing done. But if you do, these are your people.