Get matched with top radon detection and reduction specialists in Mount Vernon, VA

"Mr. Riddick was very professional and thorough. The report and his recommendations were very helpful in the decisions I made moving forward after receiving the mold test results."

"Very well. All done and good as new."

"It was excellent. I've been working with that company for over 12 years now and I always found them to be exceptional at the work that they do. They were personable very responsive."

"These guys were AWESOME. They arrived within 90 minutes, assessed, estimated, and had equipment already with them to handle our flooding. They moved the furniture, explained how it all worked, came back half way through (it was a 3 day process), moved the fans, and then put it all back when they were done at the end of the 3rd day. If every company worked like this - had staff as professional, friendly, and reassuring as these guys - there'd be no need for a better business bureau! Love them. Don't hesitate to use them!"

"You certainly get what you pay for! While CSI wasn't the cheapest on our list of home inspection and radon testing quotes, the cost was more than reasonable for the level of service that we received. Ron, our home inspector, was fantastic! He arrived early, and I don't think he could have been more thorough than he was! He was very friendly and personable, and was more than willing to answer our questions during the inspection. He went through the entire home with a fine toothed comb! He pointed out defects that he found, and explained things in detail. He also highlighted the positive things he found. Used a drone to inspect the roof and chimney, and thermal imaging to check for hidden moisture. I feel like we have an excellent idea of the condition of the property we are buying, which has done a lot in making us feel more comfortable! The report we receiced within 24 hours was professional and clearly written with appropriate photos attached. Will certainly recommend to others, and will use them for any future home inspection needs we have!"

"Rodney is extremely professional, easy to schedule and highly knowledgeable about lead testing! Have used him many times and will continue moving forward. Highly recommend."

"I own a condominium in DC. The inspector tested my unit with his x-ray equipment. It was determined that no lead was found in my unit and I will never have to have it tested again. The inspector was prompt and very knowledgeable. It gives me great joy knowing that my future tenants will be safe in my unit."

"while the initial design failed to work properly, they quickly and without complaint came up with a second design, which they installed and now works perfectly."

"They did a really good job."

"At 7pm on Saturday the 15th, In the middle of the Presidents` Day holiday, the value on my tenant’s apartment radiator started to leak at the rate of 1/2 c every half hour. My house, and the radiator, is 111 years old. I frantically called two 24 hour emergency plumbers and none of them came through. I then called Magnolia, who I had never used before, and Jose Vilche came to my house 40 minutes later. He had to drain the radiators and shut off the water flow as he could not remove the valve, but about 8:20 the next morning he arrived with his assistant, Angel, to cap that radiator and refill the system. He returned on Tuesday, as I had to work on Monday, with his supervisor who was finally able to remove the valve. The radiator stays capped until Tuesday the next week (accommodating my work schedule) when Vincent and Angel install the new valve. I had them also install a new drain valve on a second apartment radiator. So now, after all the draining and bleeding and testing for water balance, the radiators are functioning better than they ever had before. While Magnolia is not inexpensive, the cost was definately worth my peace of mind. Jose was in constant contact with me, he arrived exactly on schedule, explained each step along the way and worked diligently on my horrible problem until it was resolved. Thank you Magnolia- this was a stressful time for me and I was very satisfied with the service I had received!"