Get matched with top radon inspectors in St Louis, MO

Radon Testing Companies in St Louis

Quacker's Waterproofing & Basement Repair, LLC
4.8
(164)
  •  Ofallon, MO
Angi Certified
Offers Coupon
Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are i..show more
"Quacker's made the entire process incredibly easy. From beginning to end, they were super informative, kind, quick to get the job done and reasonably priced. Thank you so much!"
Natalie M. on November 2019

Proper Environmental
5.0
(6)
  •  Saint Louis, MO
2022Super Service Award
Angi Certified
Offers Coupon
Proper Environmental is a local, family owned radon testing and mitigation business. As a member of the National Radon Defense network, we have exclusive access to products unavailable anywhere else in the St. Louis area to further reduce Radon Decay Product in your home! Having families of our own, we understand the importance of keeping one's home a safe and healthy place to live. Our certified technicians install the highest quality in mitigation systems to ensure maximum radon reduction w..show more
"They responded quickly and get me on the schedule fast. I appreciated how they kept me in the loop at all times and the system looks fantastic. Proper helped give me peace of mind and I’m really happy with the service!"
Tim B. on July 2022

Metro Radon Control of St. Louis, LLC
5.0
(6)
  •  St. Louis, MO
We are a Full Service Radon Testing and Mitigation Company. MetroRadon Control is fully licensed, certified, and insured along with being members of AARST (American Association of Radon Scientists and Technologists) and NEHA (National Environmental Health Association). Every installation comes with a fully transferable 5 year warranty and all estimates can be done in person at no charge or obligationshow more
"It went very well. Mark showed up on time and with the correct supplies. I asked for 4 inch pipe and a more powerful model fan. I also wanted them to that the larger, heavier pipe up 28 feet and around the roof line. Make and his co-worker were middle-aged. Not hired kids. They took their job seriously and did the best job possible. I called another company first. and was told 10 feet up was code and that's all they were going to do and then make a right turn on the pipe. That's fine, I guess, until you need to power wash your house. They also said "No" to 4 inch pipe and "No" to a better fan. I'm so glad I passed on those guys. I'm sure I'm not allow to say their name but they definitely did not seem reliable. No customer service or phone etiquette with these other guys. Mark, with Metro was also cheaper - even with the larger pip and even with the bigger fan. I have a digital Radon tester that gives me an hourly reading. I've gone from an 18.xx down to 0.32 (and probably still falling - if that's even possible..). Do your homework and get the right company. My cost was higher than normal due to larger pipe and fan. It would have been $100 less otherwise.show more
Brad S. on November 2017
Homecheck Inspection Service
4.9
(134)
  •  Festus, MO
HomeCheck Inspection Service is proud to have earned the Angie's List Super Service Award in 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and 2020. As member of ASHI (American Society of Home Inspectors) and of InterNACHI (International Association of Certified Home Inspectors), HomeCheck Inspection Service has served St. Louis and the surrounding areas since 2001. With an Associates of Applied Science in Commercial Engineering and Design, over 30 years experience in the construction tra..show more
"Jim was amazing! His price was phenomenal compared to other local inspectors. His report was spot on. I live in a county where there are no codes or permits required but he inspected to code and pointed out things that could be improved based on surrounding counties' requirements. He did not have to go into t his much detail. He also did a great job communicating with the seller, who was on-site during the inspection. There is ALOT to a home inspection, there are pages and pages of info and the end has all of the deficiencies they find. It caused me to have a bit of anxiety about buying. After the inspection he spent quite some time on the phone with me going thru each aspect of the house, explaining the goods and the bad. He helped me work thru what would eventually need to be replaced due to general use, and what was a need to repair now. He listed all things that didn't meet code, or required repair or maintenance, but spent time explaining all of this. The seller had not uncovered the septic for my septic inspection and Jim went out of his way and helped the seller locate his septic. My agent said that is a minimum of $175 normally. Jim did not ask for any compensation from this, and was also not the septic inspector so did not receive any money from that inspection. You can not go wrong with Home Check Inspection Service!!!show more
Kristy G. on September 2021

2 Nice Guys Termite Pest & Wildlife Control
4.7
(207)
  •  Chesterfield, MO
2022Super Service Award
2 Nice Guys Termite & Pest Control has been serving the Greater St. Louis area for over 30 years. We have provided the greater St. Louis area residents and businesses of all types with affordable, effective, environmentally friendly pest management programs since 1984.
"I enjoyed working with this company. Everyone was so friendly and helpful. Timothy was on time and did a very thorough job. He was friendly and professional. I would highly recommend this company!"
Denise W. on January 2023

AdvantaClean of West St. Louis County
5.0
(33)
  •  Wildwood, MO
2022Super Service Award
Specializing in water damage mitigation, mold removal, mold testing, indoor air quality testing, radon testing, radon mitigation, basement water proofing, foundation crack repair, moisture control solutions, air duct cleaning and dryer vent cleaning for the residential, commercial and industrial marketsshow more
"Cody Dunn was the lead on this job. He was very professional, personable, and a pleasure to work with. His various crew specialists of Rashaun, Duane, Jacque, Dean, and T White were all very hard workers and very respectful of our property. I would highly recommend AdvantaClean for any jobs required from water damage or other unexpected incidents.show more
Mark S. on August 2022

EnviroTech Radon Solutions
5.0
(13)
  •  O Fallon, MO
At EnviroTech Radon Solutions, we believe that you should feel confident and relaxed while doing business with a knowledgeable company that values trust and reliability. We are committed to the highest standards and services in the field, to ensure your Radon mitigation system is customized with high quality craftmanship. We are a local family owned and operated Radon testing and mitigation specialty business with unmatched dedication to helping property owners protect themselves from the sil..show more
"It went well. Gave estimate, and delivered as promised."
Charles L. on October 2020

U R Home Inspections
5.0
(4)
  •  Wentzville, MO
Angi Certified
Offers Coupon
Our home inspector will look over your home or business thoroughly, inside and out. We start with the roof and then move to the interior, checking the plumbing, electrical components and HVAC. Choose U R Home Inspections in Saint Louis Area for your home inspections. During your inspection, we’ll check the moisture levels in the wood in your attic and basement. Once your inspection is complete, we’ll provide you with a detailed report that includes all of our findings. Get in touch with the ..show more
"Mark does a great job, and I appreciate his attention to detail. He is respectful, thorough, and professional. I will gladly recommend his services to others."
Dave S. on May 2023

Bryant Restoration
4.8
(6)
  •  Bonne Terre, MO
Angi Certified
While you can’t control when disaster happens, you can enjoy peace of mind knowing you have quick access to the fire and water restoration and mold remediation services provided by Bryant Restoration. Call us today at 573-366-6351 to request immediate assistance. Our team is more than happy to answer any questions you have and help you as quickly as possibleshow more
"The service was excellent. I would rate them an A+."
Bill C. on December 2020

ARCHITECTIVE HOME INSPECTION LTD
4.9
(69)
  •  Saint Louis, MO
Owner operated. Full time home inspector since 1990. American Society of Home Inspectors (ASHI) #3411 Over 8000 home inspections performed. Serving St. Louis City and County, St. Charles, Jefferson and Franklin Counties in Missouri. Specialist in old and historic homes.
"Mike did an excellent job. We walked through the house with him while he inspected it, and he not only pointed out what issues there were, but he explained WHY they were an issue. The report that he sent to us that evening went into great detail, with appropriate pictures. This will help in our negotiations with the sellers.show more
Jeremy Z. on December 2016