*The Angi rating for Radon Detection And Reduction companies in Placentia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Placentia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on November 28, 2025
Serving Placentia, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They're very reliable and dependable. They're also punctual!"
Serving Placentia, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"The work went great. They were very fast and very professional. They did an excellent job on something we've needed done for years."
+31
Serving Placentia, CA and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"David, Veronica and Maria we're pleasant to work with, Upfront and direct with all Communication. They also recommended a Clearance Testing Facility which was great, they made the Clearance appointment for me and the company called to schedule. David and his team where very profession, I've dealt with quite a few contractors and project managers and they did a fantastic job. David gave me his word that it will pass, and it did due to his expertise, knowledge and his Team. I thought his pricing was extremely fair as I have dealt with this problem in another area in the household due to lack of engineering integrity, I would definitely recommend AM:PM Restorations & Construction Inc. to friends and family. Don't hesitate to call and have them give you a quote."
+29
Serving Placentia, CA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Great from start to finish the team did an amazing job. Very professional and courteous, they explained the process and timeline. Janny, Jose & Tony took care of a moldy ceiling for us, recommended 3rd party environmental testing companies for the all clear and a general contractor to patch up the work and all was resolved in just a few days! Hopefully we will stay mold free but if not I know who to call and feel safe to refer them to family and friends."
Serving Placentia, CA and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"not that great. basically paid $99 to get an estimate. included cleaning roof and minimal repairs. took a while to get appointment, and then when they came, they didn't even do the work! gave a really big estimate and then re-seheduled to have someone else do the work. they wouldn't totally replace the roof, gave different estimates to repair, I went with a different company to do a full roof rplacement."
Serving Placentia, CA and surrounding areas
In business since 2002
Free estimates
"I’m so thrilled with the results. From the initial consultation to the final walkthrough, the entire process was seamless and enjoyable. They completed the project in time. Especially right before the holidays. Thank you Masizo!"
+17
Serving Placentia, CA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"They were very responsive, very quiet, very clean. They protected the house with sheeting and they took care of the paper works and testing and they make sure that it was tested and everything was up to code. They also help me to find out people to rebuild the kitchen."
+39
Serving Placentia, CA and surrounding areas
In business since 1984
Free estimates
Emergency services offered
"EVERYTHING WENT GREAT. DOV, MY CONTACT PERSON, WORKED WITH ME ON THE TIMING (ALLOWING ME TO PUSH OFF PROJECT FOR A MONTH) AND THE PRICING. THE GUYS GOT STARTED WHEN THEY SAID THEY WOULD. THEY CLEANED UP AT THE END OF EVERYDAY. THE PROJECT MANAGER HAD THE INSPECTIONS SCHEDULE TIMELY AND THERE WAS LITTLE TO NO DOWNTIME. I WAS REALLY UNSURE, BUT THEY MADE EVERYTHING QUICK AND PAINLESS. THANK YOU EVERYONE."
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