Commercial and Multifamily Radon Companies in Colorado

Radon is not only a house problem. Schools, offices, apartment buildings and other commercial properties sit on the same soil, and radon from the breakdown of uranium in that soil can enter any building through its foundation.

A building's slab, crawl spaces and layout shape the system it needs, so ask each company about work on buildings like yours. Since August 7, 2023, Colorado landlords must give tenants radon information when a lease is signed, and tenants may test their own units, so property managers have a reason to know their buildings' levels.

The companies below say on their own websites that they test or mitigate radon in commercial, school or multifamily buildings. Ask each one about buildings like yours, how they test before and after the work, and what the system will need to keep running.

All 52: commercial and multifamily

Axium Inspections

4.9(4,319 reviews on Google)

1700 Lincoln St, Denver

  • Installs radon mitigation systems
  • Radon testing
  • New construction
(720) 593-6519

APEX Radon

4.9(608 reviews on Google)

9570 Accord Ln Unit 308, Parker

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(720) 580-0246

SWAT Radon Mitigation

4.8(370 reviews on Google)

7325 S Revere Pkwy Ste 505, Centennial

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(720) 920-9797

Aspen Radon

4.9(279 reviews on Google)

6050 Stetson Hills Blvd #255, Colorado Springs

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(719) 322-3131

RDS Environmental

4.9(178 reviews on Google)

11603 Teller St # A, Broomfield

  • Installs radon mitigation systems
  • Radon testing
  • Commercial and multifamily
(720) 983-3297

ExperTech Environmental

4.9(144 reviews on Google)

32 N Silicon Drive. Unit 9, Pueblo West

  • Installs radon mitigation systems
  • Radon testing
  • Crawlspace systems
(719) 285-9956

The Radon Guy LLC

5.0(103 reviews on Google)

4316 N Liverpool St, Denver

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(303) 868-7102

M.A.R.S. Environmental

4.9(103 reviews on Google)

580 Burbank St #115, Broomfield

  • Installs radon mitigation systems
  • Radon testing
  • Commercial and multifamily
(720) 388-8448

Radon Gone Mitigation

4.8(105 reviews on Google)

2150 W 6th Ave Ste n-1, Broomfield

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(303) 505-2597

Summit Radon Solutions

4.9(75 reviews on Google)

220 Buffalo Mountain Dr B105, Silverthorne

  • Installs radon mitigation systems
  • Radon testing
  • Commercial and multifamily
(970) 470-3613

BreatheCleanColorado

Testing only

5.0(66 reviews on Google)

7265 Poudre Canyon Rd, Fort Collins (based in Bellvue)

  • Radon testing
  • Commercial and multifamily
(970) 493-1499

Evergreen Radon

5.0(55 reviews on Google)

27972 Meadow Dr, Golden (based in Evergreen)

  • Installs radon mitigation systems
  • Radon testing
  • Commercial and multifamily
(303) 943-1415

ColoRadon

5.0(53 reviews on Google)

7848 3rd St, Fort Collins (based in Wellington)

  • Installs radon mitigation systems
  • New construction
  • Commercial and multifamily
(970) 578-0124

#1 Radon Inc

4.8(45 reviews on Google)

7246 Robb Dr, Arvada

  • Installs radon mitigation systems
  • Radon testing
  • Crawlspace systems
(720) 353-4290

Boulder Radon Ltd.

4.9(35 reviews on Google)

10656 Urban St, Broomfield

  • Installs radon mitigation systems
  • Crawlspace systems
  • Commercial and multifamily
(303) 907-0782

Peak Radon

5.0(23 reviews on Google)

www.peakradon.com, 445 Winter Park Ln, Colorado Springs

  • Installs radon mitigation systems
  • Radon testing
  • New construction
(719) 430-7325

LTS Resource, LLC

Testing only

4.8(23 reviews on Google)

4680 Edison Ave Ste d, Colorado Springs

  • Radon testing
  • Commercial and multifamily
  • Colorado radon license shown
(719) 569-7576

Denver Radon Testing

Testing only

4.9(15 reviews on Google)

1189 W Ridge Rd, Littleton

  • Radon testing
  • Commercial and multifamily
  • Real estate transactions
(303) 907-1563

B&T Radon

5.0(13 reviews on Google)

10 Adams Way Road, Eagle

  • Installs radon mitigation systems
  • Radon testing
  • New construction
(303) 919-9326

Webb's Radon Service

5.0(13 reviews on Google)

1470 N Ladonia Dr, Pueblo West

  • Installs radon mitigation systems
  • Radon testing
  • New construction
(719) 250-4777

Professional Advantage Radon

4.7(14 reviews on Google)

4290 Saddlewood Rd, Castle Rock (based in Elizabeth)

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(303) 503-8764

MTN Inc

3.4(41 reviews on Google)

3395 Carder Ct C200, Littleton

  • Installs radon mitigation systems
  • New construction
  • Commercial and multifamily
(303) 768-7310

Stanton Radon

4.4(12 reviews on Google)

4720 US-6, Gypsum

  • Installs radon mitigation systems
  • Radon testing
  • Commercial and multifamily
(970) 471-4707

Stanton Radon

4.6(5 reviews on Google)

2116 Poplar Dr, Grand Junction

  • Installs radon mitigation systems
  • Radon testing
  • Crawlspace systems
(970) 292-5450

Sage Brush Radon

5.0(3 reviews on Google)

18133 Lincoln Meadows Pkwy, Parker

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(303) 865-7351

Waddle Radon LLC

5.0(2 reviews on Google)

91 Sprucewood Dr, Florissant

  • Installs radon mitigation systems
  • Radon testing
  • New construction
(719) 660-3583

Centennial Radon Solutions

5.0(1 review on Google)

5071 Roundup Ridge Rd, Colorado Springs

  • Installs radon mitigation systems
  • Commercial and multifamily
  • Post-mitigation test
(719) 494-5461

Bedder Spreaders

2.0(1 review on Google)

1685 Colorado Blvd Ste 305, Denver

  • New construction
  • Commercial and multifamily
  • Free estimates

Micro Clean Air

1.0(3 reviews on Google)

13117 Deneb Dr, Centennial (based in Lone Tree)

  • Installs radon mitigation systems
  • Radon testing
  • Sub-slab depressurization
(720) 217-1159

ExperTech Environmental

1.0(1 review on Google)

212 E 13th St, Pueblo West (based in Pueblo)

  • Installs radon mitigation systems
  • Radon testing
  • Crawlspace systems
(719) 568-9142

Commercial and Multifamily Radon Companies by city

The number of listed radon contractors confirmed for commercial and multifamily on each city page.

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