Get matched with top indoor air quality testers in Glenolden, PA

"Good pricing and estimate over the phone. Great communication and prompt and clean service. Radon went from 9.5 to 0.5 in the basement."

"The mold testing is fine. The mold remediation company is very sketchy. Just buy some air purifiers."

"The Radon Bros are the best. Theyâ re fast, affordable, and good to work with. They do quality work. The radon vent pipe they installed was vibrating and they came right out and fixed it. No issues at all. Would recommend them to anyone."

"I recently had the pleasure of working with SS John & Marin Restoration, and I am absolutely thrilled with the results! After experiencing water damage in my home, I was understandably stressed. However, their team quickly put my mind at ease with their professionalism and expertise. From the initial assessment to the final restoration, SS John & Marin Restoration was exceptional. Alfred arrived promptly, assessed the damage thoroughly, and explained the entire process in detail. Their attention to detail and commitment to quality were apparent at every step. The team worked diligently to restore my home, and the results exceeded my expectations. They not only repaired the damage but also took the time to ensure everything was clean and in perfect order. I truly appreciate their hard work and dedication."

"Everything went smoothly.   James responded to my call promptly.   He met with us at the mobile home to talk about what they would do to test for the mold and remediate if necessary.   All of our questions were answered.   They were very professional, friendly, and provided excellent communication through every step."

"Jason was excellent. He was out to the house the same morning we called. He was very professional and knowledgeable. He eased our concerns and followed up later in the day when out test results were recieved. I couldn't have asked for more."

"I'm not one to write reviews but i had such a wonderful experience i had to share, I called ETS Environmental Testing Services,they came out to test the floor tile for asbestos.They did a wonderful job.They were very knowledgeable, professional and punctual. I highly recommend them great job thanks again.
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"Over it was a good job and the price was reasonable. Few concerns: the first technician thought that it might be a problem resulting from the thermostat wire going bad causing the fan coil unit to not get the correct voltage. The second technician took a little more time and checked the connections and solved the issue pretty quickly saving me from a pretty costly repair. My other concern was the first technician said he could do the inside coil cleaning as part of the tune up. The technician never mentioned it would be an additional $220.00. The technician just sprayed the coil cleaning foam but never removed the front panel to brush the coils as recommended. since he did not remove the panel not sure how he checked visually for refrigerant leaks. He also checked on the form that basic air duct cleaning was performed which must be a mistake because he never looked at the main return."

"Wow. What a great experience with this company. My wife and I bought a circa-1888 Victorian in Chestnut Hill five years ago and did an extensive renovation. Little did we know that, for decades probably, water had been leaking behind a section of wall in our third floor master bedroom and dripping down to our second floor office. We started noticing subtle signs of damage, opened the wall, felt moisture, and smelled mold. We first had the source of the roof leak fixed. Then, per the good reviews on Angie's List, we called Mastertech. Mr. Leonard Wendowski came out, used a moisture meter to determine the extent of the damage and did a pre-service mold test, the results of which showed high levels of mold. Leonard carefully explained what his company would do to remediate the issue. Although my wife and I were horrified about having to take off two walls in our fully-decorated house, Leonard's obvious technical knowledge and his professional manner put us at ease. On the day of the work, the team arrived on time, covered the wood floor, carefully erected an excellent plastic barrier sealing off the affected sections of the rooms, and as neatly-as-humanly-possible performed the removal of the walls, carefully avoiding damage to our trim and electrical. Leonard's team were the nicest guys around, and I felt completely comfortable having them in my house. Jarrod was the certified mold remediation specialist and Tony is the certified technician who set up the powerful dehumidification and negative air machines. Although all the accessible mold-covered sections were remediated directly, they explained to me that as mold dries it goes in search of moisture by shooting out spores. So while the dehumidification was going on, the powerful pull of the negative air system effectively pulled all the mold spores through a filter and out the window. They kept these big machines going for 24-48 hours per protocol and then came out again to test the moisture. After the areas were sufficiently dry, they carefully removed all the machines without a bit of damage to our stairway walls or handrails. Post-service testing showed only normal, natural, minimal amounts of mold remaining. My wife and I could not have asked for a better experience, and we therefore highly, highly recommend this excellent company.
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"The owner, Shawn, is clearly busy as his next availability was two weeks out. Good for him. On appointment day, he arrived several minutes early in a clean truck and with a very good personal appearance and friendly attitude. He donned those little booties and went to work.
We haven't had the pipe cleaned in 15 years and was it ever ready! He removed a large amount of fluffy lint, cleaned up all around and was done in about 45 minutes. We feel better that we had this done and expect the dryer to run more efficiently thus saving us some money and possibly extending the life of the unit.
I notice on his card he does many other cleaning type jobs. We would certainly seek him out should the need present itself.
Thanks, Shawn, for your good work!"