Get matched with top indoor air quality testers in Rancho Cucamonga, CA

"Had a suspected air quality issue at my home and asked for a quote. Received the quote and then was able to get the air quality test done the same day. When I found that I needed treatment for the house, I was able to have that work completed the very next day. Sincerely appreciated the availability."

"A few months ago I used 911 certified mold testing for my home they were referred to me by my plumber. I had a great experience dealing with this company they were very professional and knowledgeable about mold testing. They were also reasonable in their pricing! I highly recommend using this company for mold testing."

"Satisfied overall. Service was very prompt and friendly. Air test had to be redone so that was an inconvenience. My biggest complaint is that the explanation of results was vague so I had trouble understanding the severity or health consequences of my situation. It was impossible for me to justify the cost of remediation when I didn't even understand the problem."

"They're very reliable and dependable. They're also punctual!"

"I appreciate the local service. The person that arrived to conduct the testing was professional, knowledgeable and courteous. The company that contacted me with the information of the testing were very helpful in recommending solutions to our air quality issues."

"Sav-on responded immediately. Within 2 hours Ivan was at my house and tested for mold. It was sent to a lab as soon as possible. We had the results a couple days later. Ivan was very thorough when doing the test and also when to expect the results. He has followed up after receiving the results. I would highly recommend Ivan"

"They showed extra effort inspection and were very detailed in their report and thorough."

"Ron was absolutely wonderful and immediately allayed any fears I had concerning the mold remediation. When I first called him, he spent a considerable amount of time explaining about mold and his protocol in examining a site. After explaining that he uses the EPA guidelines in his recommendations for remediation, I knew I had the right man for my needs. He completely examined the affected area, took lab samples and sent me his very detailed preliminary report containing the treatment recommendations and a separate report with the lab results. Because this was for a rental unit with two small children within the family of occupants, I knew I had to be thorough and careful in my treatment approach. Ron gave me complete confidence in moving forward with a treatment plan. He very generously offered to guide the workmen I had hired to do the job so that the treatment would be done properly. I not only took him up on his offer, but arranged to have final lab testing done after treatment to make sure there was nothing left to cause future problems. Ron is completely professional, very knowledgeable and most generous with his time and professional support. He will be my only go to man for mold analysis and treatment recommendations. Highly recommend! ***UPDATE*** 1/17/11 When work was finally commenced on the property Ron had done testing on 1/7/11, the contractor thought he found another potential mold area behind the wall where the water damage had originated. Anxiously and in a near panic, I contacted Ron on Sunday 1/16/11 for his guidance on how to approach the problem. Ron guided the workman on what to do by phone, and then about an hour later came out to take a lab sample which ultimately came back clean. No mold was found behind the wall, by the way. All this on a football playoff Sunday! Ron is so awesomely superior in his service that he blows away the competition. He not only saved me thousands over a bid I had received from a mold remediation company for the job, but gave superlative support through the entire process. Before you spend thousands on a suspected mold remediation project, give Ron a call first. You will get an HONEST evaluation of your problem that just may save you thousands without tearing apart your house, but if it turns out that this is necessary - and he'll give you the no bull assessment - you can rest assured that Ron will give you outstanding guidance through the process to a clean finish."

"I made many, many phone calls to find someone to assess air quality in my home, until I connected with ProClean. Winston was the professional I worked with, and he was absolutely excellent. I have a secondhand smoke issue in my newly purchased condo, and couldn't figure out where the smoke was coming from. I requested a consult with Winston to help me assess the issue. He was quickly able to locate where the majority of the smoke was coming from (an inadequate attic opening and a bathroom exhaust fan) using infrared technology, and he physically went up into the attic in order to figure out where the smoke was coming from (common ventilation, inadequate vents). He found loose seals around the exhaust fan which were likely allowing smoke in. I had been very upset and emotional about the issue, being as I am a single woman who purchased her first home without being aware of this issue, but he helped me to clarify the source of the problem and made suggestions as to how I should approach the smoke abatement. He also referred me to excellent professionals who are currently doing the work, and it has made a tremendous difference in my unit. He stated that after the work is done, he could come back in to assess the air quality for me - he didn't try to to sell me on any extra assessments I didn't need quite yet. Winston was really the exact person I needed to meet at a time where I was very frustrated, and helped me to focus my energy in the right direction. I was extremely satisfied with his assistance, and his services were reasonably priced. He is professional, honest, and a genuinely kind man. It's difficult to find professionals you can trust, but I would recommend Winston and ProClean to anyone."

"I highly recommend Hargrove and Associates. Bob Hargrove came to the house and was friendly, professional and personable. I received an in depth 26 page detailed analysis of the indoor air quality test results. Bob was very knowledgeable and answered all of my questions about the tests he performed."