Master Mitigators
Contact for price
Responds in about 28 min
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About
At Master Mitigators, we help protect families and property from the hidden dangers of radon gas. We’re a locally owned Colorado company specializing in custom radon mitigation systems for residential, commercial, and new-construction homes.
Our certified technicians design each system specifically for your home — no one-size-fits-all installs. We focus on clean, professional workmanship, clear communication, and guaranteed results you can trust.
✅ NRPP & DORA Certified
✅ Interior & Exterior Radon Systems
✅ Crawl Space Encapsulation
✅ Sump Pump Installation & Replacement
✅ New Construction Radon Rough-Ins
✅ Free Post-Mitigation Radon Test
We proudly stand behind our work with a lifetime workmanship warranty and manufacturer fan warranties up to 5 years. Our goal is simple: deliver results below EPA action levels and give you peace of mind.
From your first call to final testing, you’ll receive honest answers, clean installation, and dependable service. We serve Centennial, Denver, and surrounding areas within a 75-mile radius.
Message us today for a free consultation — your home’s safety matters.
Overview
Hired 2 times
Serves Englewood, CO
Background checked
2 employees
5 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Square cash app, Venmo, and Zelle.
Services offered
Reason for radon mitigation
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
5.0
3 reviews
5
100%
4
0%
3
0%
2
0%
1
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Patty K.
2 days ago
Hired on Thumbtack
They did a great job with radon mitigation for my Reno. We will definitely use them again. Thank you
Radon Mitigation
Remi T.
Jan 13, 2026
Our home originally tested at a 12 which made us very worried because we spend a lot of time in our basement. Master Mitigators came and installed our radon system in less than 3 hours. We tested again after installation and it came down to a 2.4! Would definitely recommend to anyone
Quint W.
Jan 6, 2026
We had an excellent experience with Lavell and Tre from start to finish. They were professional, knowledgeable, and took the time to explain how the system works and why it was needed. The installation was clean and only took 2 hours to complete.
After installation, they completed post-mitigation testing and successfully reduced our radon levels to a safe range. They were respectful, punctual, and left everything spotless. I highly recommend them to anyone looking for reliable, high-quality radon mitigation.
Credentials
Background Check
Darriel Bratton