After finding high levels of radon in my home I turned to my neighbors for recommendations. I…read morecalled three different companies, one gave a basic quote over the phone, one emailed an estimate and one came out to our house. Cascade Radon came out to our house and it was exactly what I needed. We walked and talked about the process together. That enabled me to formulate the appropriate questions and have them answered in real time and with context. Honestly, I was blown away by the entire staff. They were all super knowledgeable, professional, organized and polite. They made the whole process a very positive experience. I'm really happy with their work, communication, price and warranty. Our Radon pCi/L levels had been above 15 pCi/L in one room. Now it's below 1 pCi/L. Barb at Cascade Radon is absolutely the best. She even scheduled the county inspection for us. I highly recommend Cascade Radon. -Rachel K.

We just got our radon abatement fan attached to the side of our home. It was less than a day, and…read morethey were efficient and up front about pricing. The sound was too hard to ignore but when we noticed they came out right away to install a dampening coupler and it worked great. We can now rest easy, with Radon levels low and a nice quiet system.

My radon system fan seized up so I contacted Environmental Works to take a look at it. They…read morepromptly scheduled a visit to inspect and repair the system. The tech who arrived on time noted that the system was probably still under warranty (I'm a new owner of the house and it was installed by the previous owner). He encouraged me to contact the installer and they are replacing it for me under warranty. I really appreciate the honesty and customer service from Sol. Will definitely contact them for any future issues.

These people are grifters. My real estate agent recommended them to decommission the cesspit that…read morewas found in my yard by the sewer inspection. They sent a bid for $5100. Painful, but they buyer wants it done before closing. Then I was told that I had to pay $250 for them to come out and locate it, even though it had already been located. This is in addition to the estimate. So they send this 20-something kid out. He spends all of 15 minutes on my property, most of which is locating the oil tank that we explicitly told him had already been decommissioned. He told me he saw no reason that the workers would have to damage my patio, which I paid $12000 to have professionally installed. Project day arrives. They send super young dudes out to my house with a digger. I doubt they were old enough to buy beer. I asked how they protect the ground from the machine. They must have misunderstood because they told me they put down plywood. Nope. They drove it through my neighbor's yard and my yard after heavy rains leaving deep tracks, then they dug a foot into my patio. When they uncovered the cesspit it was already 3/4 full. So here's me thinking surely my bill will be lower, right? There was a quote for materials and labor. Less materials were needed to fill the hole. Less labor. Nope. Bill arrives for $5100. They also say they will put down grass seed, and that never happened either. So they tore up my yard and my neighbor's yard, damaged my patio, even managed to break one of the pavers, and didn't even put grass seed down. Avoid this company. Greedy, unprofessional, sent unsupervised kids to do the work, don't do what they say they will do, and they do not care how they treat your property.

Excellent follow-up, pricing and service…read more Answered all our questions timely! Plus, clean and totally put the equipment where we wanted it!!

Excellent company to do business with. Their word is gold and they keep their commitments 100%…read more They have the best guarantee in the business.

Just had a fantastic experience with this company! We contacted them about a radon mitigation…read moresystem and they sent someone out to provide an estimate. Although they could have just sold us a system on the spot (that's what the big guys in town tried to do), their technician took the time to walk us through the details of how radon works and recommended that we pick up some extended tests online. Depending on how those tests come out, he may have just saved us a ton of money. These people are honest, fair, and very knowledgeable. Highly recommended! Also, their technician showed up with a mask, kept a good distance from us while discussing everything, and touched as little as possible. Great Covid precautions!

From the owner: Xavier Environmental is a licensed and bonded full-service underground tank removal company serving…read moreresidential, commercial, and industrial customers. Located in Sherwood, OR, we provide a full array of environmental services for Oregon and Southwest Washington. All of our professional, knowledgeable and friendly staff is licensed and bonded to ensure our commitment to quality work and a safe working atmosphere. Licensed by the Department of Environmental Quality (DEQ), Xavier Environmental gives you the assurance of state and federal environmental regulations. For any of your environmental needs throughout the Northwest, let Xavier Environmental provide you with the solutions.

Ahmed and his crew helped us clean up and repair after our water heater quietly died. His work…read morecrews were professional and competent, and Ahmed helped us navigate our homeowner's insurance in order to get the best possible outcome. Each step of the process was clearly outlined, and all questions I had were answered. Now that we have our home back, and we are living with the results of their work, I would not hesitate to recommend Ahmed and his crew.

What a nightmare. In buying a home, the inspection revealed high radon levels. A radon mitigation…read moresystem was written into the offer, with the seller covering the cost. I don't know who recommended Alpha, but I sure wish that they hadn't. The installer came out, saying there was only one place the system could go, which was outside a bedroom. He installed without hooking up the electrical, which has said he wasn't qualified to do. That meant that we had to engage an electrician, the charge falling to us, something that the sales offer didn't cover, an unexpected extra expense. When the system was switched on, the noise was excessive. Not just noise, but the vibration in the house. It was kind of like trying to sleep in the same room with a really bad 1970s refrigerator about to die. The only person from Alpha who came back to check on the system was the radon level test person, who said that he knew nothing about dealing with noise issue. I spoke with Arial on the phone, whose only response was: the fan is the quietest in the industry and, the system was installed in the only place possible on the house. When I expressed my dissatisfaction, he said he would look into it and call back. He never did. Doing my own online exploration, I found that possibilities include a defective fan motor, changing where the system was strapped to the house, adding padding between the strapping and the house, and/or adding sound dampening inside the system. None of these options were even suggested by Alpha. Service after the sale from Alpha was abysmal. I feel like they took the money and ran.

We just had Soil Solutions do an oil tank testing and eventual removal. From start to finish they…read morewere always on time, did everything they promised and were right on top of the process. Adam Jones was out point of contact and he was great. He responded to all our concerns, although we did not have but one or two. He went above and beyond in responding to our calls. Every employee that came to our home was wonderful. They completed the work on budget with no surprises. We will recommend them to anyone that needs what they offer.

Knowing I would eventually have to decommission our 50 year old in-ground oil tank after switching…read moreto natural gas last year, I bit the big one, decided to get it done and found Soil Solutions in the process. I was put in touch with Alex, who explained everything I could expect start to finish including best-case through worst case scenarios. He was very thorough and didn't sugar-coat the possible expenses. With my eyes wide open I greenlit the work and never regretted it. As it turned out, contamination was detected but not so bad that the tank and soil had to be removed. It took a total of four or five visits of two people each (except the last visit which required but one person to fill the tank in with an inert material and cover it with dirt.) Hard to see the area was ever disturbed. It's important to note that everyone that came out was professional, got right to work, stayed working, and gave me no sense of attitude. I regret not capturing their names as they were all great. Of equal importance is that Alex was also professional, knowledgeable, friendly, attentive and kept me in the loop step by step. Literally. That said, there were no deficits throughout from service to execution and I can HIGHLY recommend Soil Solutions for this type of work. Based on my experience, you just can't go wrong.

We had moved to Arizona when we learned we needed crawl space work. Our realtor did the search for…read moreus and Dr. Crawlspace came highly recommended, quotes a fair price and got the work done in a tight time line.

Dr. Crawlspace I highly recommend this company. they Have…read morebeen the nicest company that has ever done repair on my house. When you're a single lady and have been used to not such nice people now I feel like I was very blessed to . put a new sub pump in. they dug a trench all the way around my house . They got rid of all the rodents and all of the debris the rodents tore down the insulation. I could not be happier QUAMAH was such a pleasant person to work with. and his team so pleasant very trustworthy company. the work they did was just beautiful. I'm so pleased that I called them and had them do all this work for me. They will give you pictures before and after the job is done so you know what it looks like. Judy'B. 2/26/26

Contacted thru my home warranty when my furnace died. Warranty company said they'd cover the cost…read moreof my furnace and I believe the labor. Clean Air Act quoted me $5100 for "parts" that were not covered to install. Contacted an independent, licensed contractor - they quoted me $3200 all in - including the furnace. For those of you doing the math, that's a massive gap of unnecessary charges. Im sure tons of unsuspecting home owners will still suck it up and pay them. I just hope you who are reading this won't fall for it. GET A SECOND QUOTE.

Wow this company is amazing. 10 stars for clean air act. I…read morewas told by another company that they could not service my air conditioner because it was in so bad shape. (He still charged for his visit) A friend told me to get another opinion from clean air act. I did! Air conditioner is fine after they cleaned out a very dirty unit. They totally worked it over and it is runner the best it has in years. Worth every penny

The laundry list of items I would have expected to hear from an inspector was nowhere near what it…read moreshould have been. Petty things ended up on the list but more major items did not. Might be better to find someone more ambitious and young to do the job. This old dog seems to be worn out and incapable now.

Professional and detail inspection. Without the inspection, we would not have realized that the…read moreroof needed to be replaced asap along with various minor things inside the house. We ultimately decided there was too much to repair for the asking price.