Skip to main content

Cookies on BBB.org

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Manage Cookies
Category: Radon Testing

Filter by

BBB Accredited

Get a Quote

Service Area

Filter by

Category
BBB Rating
Sort By
  • Best Match
  • Distance
  • Rating
  • A-Z
  • Z-A

Showing: 295 results for Radon Testing
near Dundalk Sparrows Point, MD

Search results

Affordable Radon Reduction Inc.

Radon Testing, Radon Mitigation

BBB Rating: A+
Accredited BusinessAccredited Business
(410) 284-8899

7845 Lockwood Road,
Dundalk, MD 21222

Get a Quote

Magnified Home Inspections LLC

Home Inspections, Radon Testing, Mold Inspection ...

BBB Rating: A+
Service Area

Serving the following areas:

  • MD
Accredited BusinessAccredited Business
(443) 829-9119

3012 Dunbrin Rd,
Dundalk, MD 21222-5302

Get a Quote

Maryland Waterproofing & Foundation Repair

Basement Waterproofing, General Contractor, Foundation Repair ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Allegany County, MD
  • Anne Arundel County, MD
  • Baltimore City County, MD
  • Baltimore County, MD
  • Caroline County, MD
  • Carroll County, MD
  • Cecil County, MD
  • Dorchester County, MD
  • Frederick County, MD
  • Garrett County, MD
  • Harford County, MD
  • Howard County, MD
  • Kent County, MD
  • Somerset County, MD
  • Talbot County, MD
  • Washington County, MD
  • Wicomico County, MD
  • Worcester County, MD
Accredited BusinessAccredited Business
(800) 773-8373

514G Crain Hwy N,
Glen Burnie, MD 21061-3037

Get a Quote

Arrington Group, LLC

Consultant, Asbestos Testing, Radon Testing ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Anne Arundel County, MD
  • Baltimore City County, MD
  • Baltimore County, MD
  • Harford County, MD
  • Howard County, MD
  • Montgomery County, MD
Accredited BusinessAccredited Business
(410) 636-4662

809 Barkwood Ct Suite I,
Linthicum Heights, MD 21090-1451

Get a Quote

Baltimore Home Specs, LLC

Home Inspections, Radon Testing, Mold Testing ...

BBB Rating: A+
Service Area

Serving the following areas:

Serving most of Maryland

    Accredited BusinessAccredited Business
    (443) 250-2095

    9802 Magdelt Road,
    Parkville, MD 21234

    Get a Quote

    LodeStar Inspection Services

    Home Inspections, Structural Engineer, Radon Testing ...

    BBB Rating: A+
    Service Area

    Serving the following areas:

    • Anne Arundel County, MD
    • Baltimore City County, MD
    • Baltimore County, MD
    • Carroll County, MD
    • Frederick County, MD
    • Harford County, MD
    • Howard County, MD
    • Prince George's County, MD
    • Washington, DC
    Accredited BusinessAccredited Business
    (410) 878-3039

    3454 Ellicott Center Dr Suite 204,
    Ellicott City, MD 21043-4113

    Get a Quote

    GEO Environmental Services LLC

    Lead Testing, Radon Testing, Mold Testing ...

    BBB Rating: A+
    Service Area

    Serving the following areas:

    Serving ALL of Maryland and Washington DC suburbs

      Accredited BusinessAccredited Business
      (410) 826-5978

      316 Turquoise Cir,
      Edgewood, MD 21040-3012

      Get a Quote

      G and B Consulting Inc.

      Mold Remediation, Asbestos Testing, Radon Testing ...

      BBB Rating: A+
      Accredited BusinessAccredited Business
      (410) 353-5761

      1004 Harbor Dr,
      Annapolis, MD 21403-4227

      Get a Quote

      Pro Spex Home and Commercial Inspections

      Home Inspections, Radon Testing, Termite Inspections ...

      BBB Rating: A+
      Service Area

      Serving the following areas:

      Maryland, DC, Northern Virginia

      • Arlington County, VA
      • Fairfax City County, VA
      • Falls Church City County, VA
      • Frederick County, VA
      • Loudoun County, VA
      • Manassas City County, VA
      • DC
      • MD
      Accredited BusinessAccredited Business
      (844) 675-8851

      606 Main St,
      Laurel, MD 20707-4008

      Get a Quote

      Professional Lead Inspections LLC

      Inspection, Asbestos Testing, Radon Testing ...

      BBB Rating: A+
      Accredited BusinessAccredited Business
      (443) 691-0455

      1818 New York Ave NE Ste 217,
      Washington, DC 20002-1851

      Get a Quote

      Top To Bottom Services LLC

      Home Inspections, Radon Testing, Building Inspector ...

      BBB Rating: A+
      Service Area

      Serving the following areas:

      • DC
      • MD
      • PA
      • VA
      • WV
      Accredited BusinessAccredited Business
      (301) 939-0391

      7921 Queenair Dr Ste 110,
      Gaithersburg, MD 20879-4153

      Get a Quote

      A Comprehensive Home Inspection Service LLC

      Home Inspections, Radon Testing, Mold Inspection ...

      BBB Rating: A+
      Service Area

      Serving the following areas:

      • Cecil County, MD
      • Harford County, MD
      • Kent County, MD
      Accredited BusinessAccredited Business
      (410) 920-4150

      115 Susquehannock Blvd,
      North East, MD 21901-4217

      Get a Quote

      Red Carpet Home Inspections

      Home Inspections, Radon Testing, Mold Inspection ...

      BBB Rating: A+

      This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

      View HQ Business Profile
      Service Area

      Serving the following areas:

      • Alexandria City County, VA
      • Anne Arundel County, MD
      • Arlington County, VA
      • Baltimore City County, MD
      • Calvert County, MD
      • Charles County, MD
      • Culpeper County, VA
      • Fairfax City County, VA
      • Fairfax County, VA
      • Falls Church City County, VA
      • Fauquier County, VA
      • Howard County, MD
      • Loudoun County, VA
      • Manassas City County, VA
      • Manassas Park City County, VA
      • Montgomery County, MD
      • Prince George's County, MD
      • Prince William County, VA
      • St. Mary's County, MD
      • Stafford County, VA
      Accredited BusinessAccredited Business
      (301) 242-3260

      13015 Davenport Dr,
      Brandywine, MD 20613-5683

      Get a Quote

      "A" Game Home Inspections LLC

      Home Inspections, Radon Testing, Mold Inspection ...

      BBB Rating: A+
      Accredited BusinessAccredited Business
      (410) 535-1816

      835 Carson Rd,
      Huntingtown, MD 20639-8019

      Red Carpet Home Inspections

      Home Inspections, Radon Testing, Mold Inspection ...

      BBB Rating: A+
      Service Area

      Serving the following areas:

      • Alexandria City County, VA
      • Anne Arundel County, MD
      • Arlington County, VA
      • Baltimore City County, MD
      • Calvert County, MD
      • Charles County, MD
      • Culpeper County, VA
      • Fairfax City County, VA
      • Fairfax County, VA
      • Falls Church City County, VA
      • Fauquier County, VA
      • Howard County, MD
      • Loudoun County, VA
      • Manassas City County, VA
      • Manassas Park City County, VA
      • Montgomery County, MD
      • Prince George's County, MD
      • Prince William County, VA
      • St. Mary's County, MD
      • Stafford County, VA
      Accredited BusinessAccredited Business
      (301) 242-3260

      15912b Crain Hwy PMB 434,
      Brandywine, MD 20613-8000

      Get a Quote