Saint Louis Radon Mitigation Experts

in Saint Louis, MO

Radon Mitigation Experts are
in Saint Louis

Radon Mitigation Experts in Saint Louis
are top rated

Rated by
Meaghan L.
"Great! Fantastic service. They had to come out an initial time, then returned another time. Very helpful, professional, and efficient.
Rated by
Aline K.
"All went well. They installed the mitigation system to avoid as much basement use as possible and the system isn't obvious from the exterior of the house. All was done right on" time and with little disruption and all was cleaned up afterwards. I had to call them back to rehook up the garage door opener, but they were a very short distance away and it was no big problem. They explained the entire process and left literature that would be a good reference in case of further questions.
Rated by
Jason E.
was the person who came out to start the test and then to collect the machine two days later. She was very professional and we received a thorough report following" the test. No problems - no attempts to upsell - highly recommend.

Local Articles in Saint Louis

Radon reduction systems help keep radon levels at home low. The EPA says such systems can reduce radon levels up to 99 percent. (Photo courtesy of Angie's List member Benjamin S.)


Radon is a colorless, odorless gas that occurs as a decay byproduct of uranium and thorium. Radon forms naturally in the environment, and low levels can be detected in soil, rock and ground water. Homeowners that inhale radon are at risk of lung cancer and even death.

Angie's List
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Contractors say homeowners with this trait are the most satisfied with home improvement projects.

Radon gas is harmful to your health and may exist in your home. Radon testing is available to determine if action is needed, says Lindus. (Photo courtesy of Angie's List member Mathew S. of Baltimore)
Remodeling - General, Radon Detection & Reduction

One highly rated provider shares information about factors existing in your home that could be causing you to feel ill and how to counteract them.

carbon minoxide detector
Radon Detection & Reduction

Carbon monoxide poisoning is a year-round risk. Heating systems, cars and other equipment can release colorless, odorless CO gas in your home. Protect yourself!

A leak from an upstairs neighbor's drain caused mold to grow on a member's kitchen walls and cabinets. (Photo courtesy of member Mark A.)
Lung/Pulmonology, Lead Testing & Removal, Asbestos Removal, Radon Detection & Reduction, Painting - Interior, Painting - Exterior

Could mold, radon, lead or asbestos be hiding in your home and making you sick? Read these tips to find and rid your home of these health hazards.

Radon Testing reviews in Saint Louis


Saint Louis Radon Mitigation Experts Provider Name Locked
was very helpful when I was in a difficult situation resolving the radon issue. He fit me into his schedule early, and went out of his way to help get the situation resolved quickly so I was able to sell my condo. The $900 was for the mitigation system only the cost of the tarping was not included in the above cost of service as this was a different company.

- Kari A.

Working with
Saint Louis Radon Mitigation Experts Provider Name Locked
from Pyramid was great, and very reasonable! I was buying a two-family rental property near St.
Saint Louis Radon Mitigation Experts Provider Name Locked
Hills and was nervous because I wasn't sure if certain things were problems or not.
Saint Louis Radon Mitigation Experts Provider Name Locked
did an amazingly through inspection (almost 3 hours!), and was really patient and funny as he explained to me what he was looking for, and helped me understand what was and wasn't a big deal.
For example I was concerned about moisture in the basement, e.g. if the foundation was cracked etc.
Saint Louis Radon Mitigation Experts Provider Name Locked
identified that the outside sidewalk was slanting into the house, and was probably the source. Which was a whole lot cheaper of a fix than the foundation! He also found things with the water heater and stack which I never would have spotted! And he went everywhere, like the attic, unlike other inspectors I've worked with.
All the issues were documented in his super-thorough report and in my inbox within a day - and I actually used what he found to negotiate getting several thousand dollars off the final price for repairs!
The termite and sewer inspectors did a good job, which he coordinated, which made it easy for me.
So overall it was money well spent, and I will definitely use
Saint Louis Radon Mitigation Experts Provider Name Locked
again, especially when I need to buy a house for myself.
- Jim T.

Saint Louis Radon Mitigation Experts Provider Name Locked
was great to work with. Not only he was knowledgeable, he was thorough in his inspection and also took extra time to explain different nuances of the house. His inspection report was clear, concise, and full of important pictures, which were invaluable for our negotiations with the seller's agent. He was friendly and professional. He also followed up with us a week after the inspection to make sure we are satisfied with the work. I would highly recommend Mr.
Saint Louis Radon Mitigation Experts Provider Name Locked
- especially if you're a first time home buyers!
- Albert L.

The radon mitigation system in our house had been installed by a different company called "Eagle Eye" for the previous owners as part of the sales contract. There were problems with Eagle Eye's work: their exhaust pipe ended two feet below the bedroom window, so we called them to extend it, and they proceeded to extend it to just below our 3rd floor window. Clearly Eagle Eye was not familiar with EPA regulations, and it eventually became impossible to get in touch with them; they may now be out of business (deservedly). So I consulted Angie's List to find a reputable radon mitigation company and decided to try
Saint Louis Radon Mitigation Experts Provider Name Locked
based on the glowing reviews.
My experience with
Saint Louis Radon Mitigation Experts Provider Name Locked
from beginning to end was exemplary.
Saint Louis Radon Mitigation Experts Provider Name Locked
assured me that it was possible for them to inspect and adjust/repair the work of the previous company, found an early date to schedule it, and gave me a reasonable quote. On the day scheduled,
Saint Louis Radon Mitigation Experts Provider Name Locked
Saint Louis Radon Mitigation Experts Provider Name Locked
arrived to do the work. I pointed out the issues that I had spotted.
Saint Louis Radon Mitigation Experts Provider Name Locked
inspected the system and identified other problems that I would not have had the experience to see. We discussed what needed to be done, and the two men did it efficiently and neatly. They strengthened the whole exhaust structure which had been prone to sagging; they eliminated an area where moisture could back up and freeze; they rerouted the exhaust pipe to the regulation 10 feet away from our attic window; they added a squirrel
Saint Louis Radon Mitigation Experts Provider Name Locked
to the end of the pipe; they replaced plastic supports with metal ones; they sealed a crack near the fan where air was being sucked into the system and thereby increased its effectiveness. When finished,
Saint Louis Radon Mitigation Experts Provider Name Locked
walked me through and answered my questions about radon mitigation. I was very happy with the transaction. The following day
Saint Louis Radon Mitigation Experts Provider Name Locked
called me for an unprompted follow-up. My experience with this company was 100% positive and I would not hesitate to use them again or recommend them to others.
- Jennifer L.

When we were selling our townhouse, the buyer had the basement tested for radon by another testing company. It came out about 6 pCi/L, above the EPA safe level of 4.0. The other company didn't provide any back-up information, such as testing log, or chart, just a number. In the process of trying to get additional information from testing company, I talked to
Saint Louis Radon Mitigation Experts Provider Name Locked
Saint Louis Radon Mitigation Experts Provider Name Locked
. I had already contacted
Saint Louis Radon Mitigation Experts Provider Name Locked
for an estimate for mediation. He volunteered to do a retest of our townhouse. The result again came out over 4 pCi/L.
Saint Louis Radon Mitigation Experts Provider Name Locked
provided all the back up information along with the average radon level. With all the information, I felt comfortable with the accuracy of the results and the need to proceed with radon mediation. Since our closing date was rapidly approaching, we needed to get the work scheduled and completed in fairly short order.
Saint Louis Radon Mitigation Experts Provider Name Locked
coordinated the work schedule to meet our needs. After mediation and retesting, the radon level was reduced to about 1 pCi/L. The installers were prompt, did a nice job on the install, and did a good job cleaning up. I was very satisfied. As a result, I asked
Saint Louis Radon Mitigation Experts Provider Name Locked
to schedule our current residence for radon mediation also. We had had the house tested prior to buying, but had not done the necessary mediation work yet.
Saint Louis Radon Mitigation Experts Provider Name Locked
scheduled a date, the crew arrived on time, and again did a very nice job with the install. Retesting showed levels below 1.0 pCi/L.
- Gary P.

The system had been installed four and a half years earlier by a company that is no longer in business. When the owner,
Saint Louis Radon Mitigation Experts Provider Name Locked
heard this, he asked me about the install date, the fan model and told me that he would replace it under warranty, although he had not installed it. He charged me only for labor, instead of the whole fee (like some other company suggested), which would have been $250.
They showed up the day I called and replaced the fan and checked out the unit. The whole thing took about one half-hour.
- Jacques L.

Saint Louis Radon Mitigation Experts Provider Name Locked
performed an extremely thorough and insightful inspection of a house I'm purchasing. Rich had inspected a house for me just a few weeks earlier, but that deal fell through. I was as pleased with this second experience as I was with the first. Rich spent 4-5 hours inspecting the 3500 sq. foot house. He discovered several problems that a previous inspector had missed just a few months earlier (the house changed hands twice with those few months). Rich's knowledge of construction is truly encyclopedic! I only gave Rich a B on price because others are cheaper. But Rich's services are well worth the higher price.
- Nicholas A.

All Radon Mitigation Experts in Saint Louis, MO

Companies below are listed in alphabetical order. To view top rated service providers along with reviews and ratings, Join Angie's List Now!

7 Oaks Home Inspection LLC

7827 Hwy N
O Fallon


1046 Golden Orchard Dr
O Fallon

ACE Home Inspection

PO Box 53
Saint Peters

Advanced Radon Control

9051 Watson Rd Ste 133
Saint Louis

Aegis Radon Svc

2705 SKingshighway Blvd
Saint Louis

American Environmental Laboratories LLC

3441 Morgan Ford Rd
Saint Louis

American Virtual Associates

304 Whitelaw Avenue


Saint Louis


Saint Charles

Crossroads Inspection Services, llc

223 Meadowbrook Heights Dr


5 Forest Oak Ct
O Fallon

Exterior Building Solutions

8503 Manchester Rd
Saint Louis

G & P Concrete, Inc.

10 Avocado Tree Cir
Saint Peters

Gateway Construction Solutions

1033 Corporate Square Drive
St. Louis

Gateway Home Inspection Services

5356 Southview Hills Ct
St Louis

GENNARO General Contracting

Saint Louis

Hardy Building Solutions

228 Spring Oaks Drive


Saint Louis

Hot Shotz Mobile Power Wash

PO Box 722
Saint Peters


17209 Chesterfield Airport Road

HouseMaster Home Inspections

4020 Green Mount Crossing Dr

Inspect MO



Saint Louis

Inspections Complete LLC

1717 Coronita Dr

Lafayette Construction

3000 S. Jefferson
Saint Louis


Saint Louis

Metro Radon Control of St. Louis, LLC

10310 Dorenshire Ct.
St. Louis

Mick Construction Inc

537 Buena Vista St

Missouri Pest Control

6728 Armistead Ct

Missouri Property Inspections

PO Box 1433
St. Charles

Moore Home Inspection Services

606 North & South Rd.
Saint Louis

Parson Realty Group

6149 Mid Rivers Mall Dr
Saint Charles

Pillar To Post

7435 Watson Rd Ste 206
Saint Louis

Pillar To Post Professional Home Inspection

814 S. Sappington Rd.
St. Louis

Quality Home Inspection Services

7601 Alicia Ave
St. Louis

Quality Home Services LLC

5819 Willow Springs Rd
House Springs



Radon Control Services

7301 Watson Rd
Saint Louis

Radon Professional Inspectors

66114 Clayton Rd
Richmond Heights


9850 Kimker Ln
Saint Louis


2 Forest Park Cir
Lake St. Louis

Reliable Radon LLC

1612 S. Big Bend
Saint Louis

S & B Best Pest

3000 Peal Dr
Saint Louis

Safety Environmental Testing

9051 Watson Rd
Saint Louis


Saint Charles

St Louis Radon

2518 Lemay Ferry Rd,
Saint Louis

STL Home Inspection Services

3002 S. Jefferson Ave
Saint Louis

Sure Home

610 Indiana Ave


PO BOX 515026
Saint Louis


1679 Springdale Blvd


Saint Charles

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