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

"Excellent - They were hired to do the job, always showed up on time, and completed the job efficiently and effectively. They communicated well with the customer and provided the necessary steps to complete the job. Well done!"

"Replaced our aging radon fan for a reasonable price."

"This kind of testing is critical if you are suspicious that your home s air quality is causing respiratory problems for any family member."

"Outstanding radon mitigation company. Strongly recommend!"

"We had a very good experience with SS John & Marin Restoration, who performed mold remediation on our basement. They were very thorough and experienced in their assessment of the situation, and worked with us to produce a custom estimate. They were timely in completion of the work. Sebastian was the manager for this project, who supervised the workers and communicated extensively with us to determine our needs. When the initially contracted work resulted in discovery of more moldy areas, the estimate was capped so that discovery of additional mold would not result in a higher cost. This company exemplifies care and motivation of customers, to implement recommendations that prevent future recurrence of mold in the home. For example, we implemented their mold prevention recommendations to run a dehumidifier and air purifier in the basement. Highly recommend this mold remediation pro."

"They arrived within a couple hours of my calling them. The took mold samples and air samples and I believe the results were back in 2 days. They sent a thorough report of their findings. I had a lot of suspicious mold that tested to be toxic."

"Did a great job in a timely manner"

"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."

"MasterTech was amazing. Very professional. Always came when they said they would. Laid drop cloths and removed every bit of debris, every day they were there. Would definitely recommend this firm!"

"Ram mediation did a great job. They covered everything and left the house clean and mold free. I would recommend them highly"