*The Angi rating for Radon Detection And Reduction companies in Walhalla, SC 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 Walhalla, SC 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 April 30, 2026
Serving Walhalla, SC and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Stan is knowledgeable in his field and worked with us on a tight timeline."
+15
Serving Walhalla, SC and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: Quality work
"Friendly and Courteous and /friendly. Follows up with a 30/35 page report. A real Pro!"
+2
Serving Walhalla, SC and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"work not done yet. However, in discussion with Ted, very helpful and knowledgeable about air qualtiy testing process."
+13
Serving Walhalla, SC and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Tim did a great job. He came out and assessed the job. This was a real estate transaction, so he made the timeline work for us. He even completed a few of the other items on our punch list. We got the reduced reading as we needed. Tim is willing to support the new owners questions as well. Great job Tim."
Serving Walhalla, SC and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Very good experience friendly and professional."
+1
Serving Walhalla, SC and surrounding areas
In business since 1999
Free estimates
Credit card accepted
"Test turned up negative and no remediation was required."
+16
Serving Walhalla, SC and surrounding areas
In business since 2003
Emergency services offered
Credit card accepted
With years of experience serving the area, we are your solution for all your environmental contracting, engineering, testing and oversight needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Call us today, so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
Serving Walhalla, SC and surrounding areas
In business since 2019
Free estimates
Enviropros Green Team, LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.
Serving Walhalla, SC and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Experience was great. Very knowledgeable, prompt, & courteous. They solved our problem! Definitely recommend Moisture Solutions!"
+160
Serving Walhalla, SC and surrounding areas
In business since 2007
Free estimates
Credit card accepted
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
