Radon Technology Co

He did a great job. He was very punctual, professional and neat. I would recommend him to friends and family.

Tim was punctual, responsive, and flexible from the time I first asked for an estimate, which he gave me over the phone and via e-mail, through the end of the radon test period after the system was installed. He answered each of my questions thoroughly and patiently. He worked to find a solution so we could install the system without having a large, unsightly plastic pipe visible from the curb--he drilled a hole in the basement floor to tap into the drainage system and ran the pipe up through the garage and out the garage roof so that it can only be seen from inside the garage and from a small section of our sideyard. He charge us a little extra for this extra work, but it was well worth the money. And, our radon levels dropped from over 10 to under 1.

Great working with Tim. Had him work on the house I am selling and having him do the same at the house I'm purchasing next week.

Great. When the initial installation process did NOT result in an acceptable radon reading, Tim had to come back to perform additional work. He was responsive and it did not cost me an additional amount.

After finding out we needed to remediate excessive amounts of radon in our home, we called Radon Technology, Inc., and left a message for Mr. Hinojosa, explaining we needed radon removed from our home. He called back the same day and explained completely in terms easy to understand what he had to do to fix the problem, how long it would take to do the job, the cost, and when he could do it. We hired him and he faxed us the contract which we signed and returned. He came on the agreed upon day & time, put the venting pipes in the crawl space, ran them up through the garage, out the roof and finished with a covered vent pipe on the roof. In the garage he put a small motor which removed the radon gas from the crawl space and environs. Finally, he placed a testing machine in the house and, after two days, came back to see what the reading of radon levels was. It had reduced from 8 to under 1! A truly significant improvement. He guaranteed his work and product, saying even the new owner of the house could call him with any future questions about the system. We were VERY pleased with his work, approach, and product.

I called them late Friday afternoon, and they came Monday afternoon to fix. Replacement went very quickly. Also glued and caulked the pipe that should have been secured on initial installation but wasn't. Very professional and great service.

I called Tim and one other vendor and received quotes e-mail quotes promptly. The other vendor gave me just that -- a quote. Tim's response was a proposal; it stated what he would do and included a warranty and references. I called him and asked him if he would come to the house so I could get a full understanding of what he was going to do, and also because I wanted him to see how the house was built, half on concrete slab and half on crawl space. He came the next day at the time he promised, explained everything. I told him I wanted to go ahead and he was out within a couple of days to do the job, explained to me what he was doing, was very professional and neat. He left the two sensors, and told me how to read them. At the end of the test period (several days), the area over the crawl space was around 2.0, well under the 4.0 threshhold, but the basement was at 4.1. Tim came out the next day(!), again right on time, and installed a bigger fan, and left another sensor. This time, the radon count dropped to 2.0 in the basement.

Reduced levels from greater than 20 to less than 1. Everything went as expected. Slight price increase over estimate due to our decision to extend the route of the piping to a better location (visually). Very pleased with the whole process and results.

Excellent. Responed promptly to my call, came to my home to evaluate the problem, recommended a solution in stages to avoid unnecessary cost, completed work professionally and neatly. Work was billed exactly as quoted and further remediation was not required, phase one solved the problem.

They were efficient, courteous and solved our problem.

After contacting Tim and advising him of our radon level (around 7) he came out to our house and told us what we needed to do to reduce it to acceptable levels. He was very prompt in arriving at our appointment and told us exactly what we would need to do to reduce our radon level. Because of the configuration of our house, he told us there was a possibility we would need to install a second system to maximize the radon reduction. However, he would try to make the first system work as efficiently as possible so we would not have to incur further cost. After installing the first system, Tim left a radon sensor in our basement so he could test the radon level over the next few days. After reading the sensor and determining that the levels were lower, but could probably be lower with the second system, we opted to have Tim install part two. (Our basement is part slab and part crawl space, so each space needed its own system. However, outside they are connected and we only have one fan.) Tim once again set the radon sensor after he completed the second installation. System two certainly did the trick and reduced our radon level to 2. Tim is a very neat and organized worker. He installed everything by himself and we think he does great work.

It went great. He was on time and did the job well. The levels were significantly down following the installation. We were very happy with the work performed.

Was very concerned about being on time(he even called if he was going to be 5 to 10 min late)and about leaving the house as clean as he found it(he had indoor shoes and outdoor shoes)and he vacuumed up all areas where he had worked when he was finished. He worked with me as to placement of the system and even set up the fan temporarily in our attic to see if we could hear it from inside. His workmanship was excellent, e.g. making sure any small openings were appropriately caulked. The final cost was a little higher than the estimate because we ended up putting the fan in the attic which required more materials and work.

We were very impressed with Tim the owner. We selected him based on the positive feedback on Angie's List and that positive feedback was certainly valid! Tim arrived promptly, determined the best way to solve the problem and scheduled work within the week. Tim did an outstanding job and his installation is a work of art. He cleaned up after himself and is very professional. Tim even worked outside in the rain because we could not reschedule an alternate time due to work conflicts. We are very pleased!!! Thank You Tim!!!!

We bought a house with a radon warranty, so estimates and choice of companies were not an option to us. Tim was very easy to work with and explained the system to us before installation, confirmed the location of the exterior pipe and showed up right on time. We went from 7.4 to 1.4 in one weekend. Very satisfied.

Excellent! Mike spent a great deal of time communicating with us over what the job would entail and the costs. He even helped us to discover existing plumbing that allowed him to do the job for much less than we originally planned. He was prompt, gave us as much time as we needed to answer questions, made sure we understood what was being done and how the system worked, and was very professional. He was able to get our radon counts down from over 9 to below 2, which was fantastic!

Went very well. Arrived at time scheduled and was very professional.

It went very well. We were pleased with the suggestions made to make the installation smooth and not intrusive. Everything went as planned and there were no surprises. The actual construction was very well done and all areas involved were well sealed and neatly installed. Radon Technology did a very good job.

Our home inspector had personally used Radon Technology and recommended the company to us. I also got competing estimates for the job, but they did not vary much. Mr. Hinojosa gave me a complete description of the type of system to be installed before I scheduled the installation. He was very professional in answering all of my questions and the installation went smoothly: the sump pit is well sealed, everything was left clean and tidy and the system operates well. Mr. Hinojosa also monitored the radon levels in our basement for two days following installation to ensure that the levels had decreased to an acceptable level.

Called, scheduled within a few days and showed up on time. Estimate was same as price billed in the end. Owner did work himself and was on time. Would definitely recommend this company to anyone in the future.

The response time and service were great! I placed a call and left voicemail explaining the service need. I got a call back within 24 hours and received good general quote information and a preliminary understanding of the problem. The company was able to schedule me within a few hours of their call back to me and complete the work quickly and within the general quote I received on the phone.

Came and vented basement area to backyard. Installed gauge on vent system. Tracked radon levels a minimum of 72 hours in 2 places in basement. They had dropped significantly.

The work was done well. Poor guy worked in sleet and snow to make the replacement.

It was nice because he gave us two prices. One that would be the simple most efficient way but it had a pipe where we wouldn't want a pipe and the price was cheaper. The second option involved more work on his part and so it cost more, however it looked better because the pipe was hidden. We decided to go with the second option. They did a good job and we would hire them again.

Tim was very professional. My spouse and I had numerous questions and he answered them competently and patiently, over the course of multiple phone calls. He did an excellent job of discussing the options, issues, and pros and cons. The final cost was equal to the estimate. He provided a written proposal and proof of insurance. He arrived on time and did a thorough job of cleaning up.