radon testing

AmeriServ Radon Mitigation of Iowa is a radon testing and mitigation company serving homes, businesses, schools, and real estate transactions throughout western and central Iowa. The company is licensed statewide, certified by the Iowa Department of Public Health, and offers a 200% satisfaction guarantee with a 10-year warranty on mitigation system fans.

mitigation system installationradon detectionradon mitigation

Certified Radon Systems provides radon testing and mitigation for residential and commercial properties across Western New York and Pennsylvania. Founded by Scott Bacon in 2007, the company has completed over 3,000 radon mitigation systems. Its team is EPA approved and NRPP certified, and the company is insured and bonded.

crawl space encapsulationpost-installation testingradon mitigationsub-slab depressurizationsystem repair and maintenancevapor intrusion prevention

Plus Ultra Home Inspections, LLC is a veteran-owned home inspection company serving Southern Illinois and the greater St. Louis, Missouri region. Founded by Julian Andes, a retired USAF veteran, the company provides comprehensive home inspections covering structure, roof, electrical, plumbing, HVAC, interior, and exterior, with termite/WDI inspection, thermal imaging, repair estimates, free reinspection, and 90-day warranties included standard.

air quality testinghome inspectionrepair estimatessewer scopetermite/WDI inspectionthermal imaging

Rental Property Solutions provides rental property services in Northern Colorado, including Fort Collins, Boulder, Greeley, Longmont, Ault, Lyons, and Lafayette. Founded in 2018 with a mission to make rental properties safer and more compliant through inspections, it expanded by 2023 to add eco-friendly cleaning, professional photography, and radon testing. The company is licensed and insured and serves property management companies, HOAs, and real estate investors.

carpet cleaningeco-friendly cleaningInterior Paintingreal estate photographyrental property inspections

Compliance Consultants, Inc. (CCI) is a full-service safety consulting firm experienced in all areas of workplace health and safety. CCI provides safety consulting services, health and safety programs, safety inspections, safety training, industrial hygiene services, and environmental compliance reporting. CCI is a certified Women's Business Enterprise (WBE) and Woman-Owned Small Business (WOSB), located in Folsom, PA.

asbestos testingenvironmental compliance reportinghazard assessmentsincident investigationindoor air quality testingindustrial hygiene serviceslead testingOSHA compliance assistancesafety consultingsafety inspectionssafety training

Conley Home Inspections, LLC is a home inspection company based in Alpharetta, Georgia, serving the greater Atlanta area. Established in 2013 by owner Rob Conley, it provides thorough, detailed, reliable, and honest residential home inspections, with reports usually delivered same day or by the next day. The company is fully insured with General Liability and E&O coverage.

home inspectionsmold inspectionspool and spa inspectionsre-inspectionsseptic load evaluationssewer scopestermite inspectionsthermography inspectionswater quality testing

Custom Stack Analysis, LLC. was originally established in Alliance, Ohio, in 1965 by Mr. Ernest Kolm and was acquired in 2000 by Mr. James K. Gray. The company has been providing air emissions testing for the past 58 years and offers stack testing, industrial hygiene, analytical services, burner combustion efficiency, radon testing and indoor air quality services to clients including Alcoa, Ford Motor Company and Dupont.

air emissions testingair quality modelinganalytical servicesburner combustion efficiency testingemissions monitoringflame atomic absorptiongas/liquid chromatographygravimetric analysisHPLCindoor air quality testinginductively coupled plasmaIndustrial Hygieneion selective electrode analysismass spectrometrynitrogen oxide analysisspectrophotometric analysisstack testingsulfur dioxide titrationstotal fluorides analysis

dpSTUDIO LLC is an environmental consulting firm offering Phase I, II, and III Environmental Site Assessments, environmental due diligence for mergers and acquisitions, Brownfield and Voluntary Remediation Program services, solid and hazardous waste management, compliance audits and environmental risk analysis, wetland and ecological studies and permitting, asbestos, lead paint, radon and indoor air quality testing, underground and aboveground storage tank services, NEPA environmental impact statements and assessments, expert witness testimony and litiga

asbestos testingbrownfield and voluntary remediationcompliance auditsenvironmental and science education and trainingEnvironmental Due Diligenceenvironmental risk analysisenvironmental site assessmentsexpert witness testimonyindoor air quality testinglead paint testinglitigation supportNEPA environmental impact statements and assessmentspermittingsolid and hazardous waste managementunderground and aboveground storage tank serviceswetland and ecological studies

ENPRO Environmental is staffed by professional geologists, environmental engineers, industrial hygienists, and scientists, led by President Ken Beal. Based in Kailua, Hawaii, the company provides environmental services across four platforms: Construction, Real Estate, Indoor Air Quality, and Remediation.

asbestos abatementBioremediationconstruction monitoringenvironmental site assessmentindoor air quality assessmentlead paint sampling and analysislitigation supportmold assessment and remediationSoil and groundwater remediationstormwater monitoringunderground storage tank closure

Ensign Building Solutions What Sets Us Apart?At Ensign Building Solutions, our commitment to top-quality service is rooted in our identity as a Building Science company—meaning we study how the design, installation, and maintenance of every system within a building interact and how they impact comfort, durability, and indoor air quality.This expertise sets us apart from many service providers who may specialize in only one aspect of a home or building. Our strength lies in understanding how all building systems work together, allowing us to take a holistic approach to solving issues related to moisture management, indoor air quality, and energy efficiency.With our deep knowledge of Building Science, we are uniquely equipped to deliver superior services in water, fire, and mold damage restoration, radon mitigation, indoor air quality improvement, crawl space encapsulation, moisture.

crawl space encapsulationcustom home constructionenergy performance consultingfire damage restorationhome energy performance testingindoor air quality investigationmoisture managementmold inspectionsmold remediationradon mitigationstorm damage restorationstructural dryingwater damage restorationwater mitigation

Environmental Data Technologies, Inc. guides healthcare facilities to create and maintain safe environments for employees, patients, and guests. The company provides services including ventilation monitoring, chemical exposure measurement, indoor air quality evaluation and sampling, mold and Legionella sampling and analysis, medical air quality testing, radon testing, waste anesthetic gas disposal testing and analysis, respiratory protection program review and certification, medical gas system inspections, and noise analysis. It is a certified Women Owne

air flow, air exchange, and pressure differential measurementchemical exposure measurementindoor air quality evaluation and samplingLegionella sampling and analysismedical air quality testingmedical gas system inspectionsmold sampling and analysisnoise analysisrespiratory protection program review and certificationwaste anesthetic gas disposal testing and analysis

EHS-Alaska, Inc. is a 100% employee-owned ESOP corporation founded in 1986 by Dr. Thomas B. Swearingen, PhD. It provides engineering, industrial hygiene, hazardous materials, and environmental consulting services in Alaska and the Pacific Northwest, specializing in hazardous building materials identification and abatement design.

abatement designAir monitoringAutoCAD draftingenvironmental site assessmentsexpert testimonyexposure assessmentshazardous materials identificationHVAC troubleshootingindoor air quality assessmentIndustrial Hygienemold assessmentnoise dosimetryradiation surveysvapor intrusion samplingwaste-stream characterization

ETS is an environmental consulting firm based in Denver, Colorado, that provides cost-effective solutions to environmental concerns within residential properties, commercial sites, low-income housing, schools, and governmental entities. The company aims to minimize clients' liability and create healthier living and working environments through environmental due diligence, and has provided comprehensive environmental consulting services for more than fifteen years.

Air monitoringasbestos abatement oversightasbestos inspectionComputer-Aided Drafting (CAD)demolition oversightindoor air quality evaluationslead-based paint inspectionmold consultingPhase Contrast Microscopy (PCM) laboratorysoil remediation designwetland delineationsworker trainingXRF lead-based paint inspections

Environmental Works is a full-service environmental services company serving the greater Portland, Oregon area, including Vancouver, Beaverton, Tigard, and surrounding counties. Founded in 2009 by environmental scientists Matthew Lowrance and Joel Migliaccio, the company provides integrated environmental consulting and construction services for residential and commercial properties, from assessment to completion.

drain cleaningdrain field installationEnvironmental Consultinghydro jettingoil tank decommissioningoil tank removalpipe lining (CIPP)radon mitigationrepipingseptic pumpingseptic system installationsewer cleaningsewer inspectionSewer Installationsoil samplingtank locatingtrenchless sewer repairvacuum truck serviceswater heater installation

EnviroPlan is an environmental services company incorporated in Connecticut whose focus is lead, asbestos and radon testing and consulting, environmental site assessments, transaction screens, training and related services for public, commercial and residential properties. Neal Freuden is the founder, owner and president.

asbestos inspectionenvironmental site assessmentslead testingtrainingtransaction screens

Erie Environmental is an Ohio environmental restoration company providing certified mold removal, asbestos abatement, radon mitigation, and lead remediation services across Sandusky, Toledo, and surrounding Ohio communities, serving all of Ohio and Michigan.

air scrubbingasbestos abatementasbestos testingHEPA filtrationinterior demolitionlead remediationmold remediationmold testingradon mitigationwater damage restoration

Farmer Environmental Group, LLC is an environmental consulting firm providing practical, ethical, scientific-based services in Environmental Consulting & Compliance, Industrial Hygiene, and Oil & Gas. Founded in 1994, it has grown from one Dallas-Fort Worth office to seven offices qualified to work nationally, serving onshore and offshore oil and gas facilities in the US and Gulf of Mexico.

air samplingasbestos inspectionenvironmental site assessmentsgroundwater samplingIndustrial Hygieneinfrared thermographymoisture mappingmold assessmentremediation design and managementsurface samplingXRF lead analysis

Felix Inspections is a home inspection company based in New Rochelle, New York. It provides comprehensive, certified home inspections for home buyers and sellers, conducted by licensed and insured inspectors, with detailed reports outlining defects, safety concerns, and maintenance issues. The company is veteran-owned and Latino-owned.

air quality analysishome inspectionslead sampling/testingtermite inspectionswater quality analysis

Foresight Home Inspections provides premier home inspections across Metro Atlanta, led by board-certified Certified Master Inspector Christopher Boykin. Every inspection features two certified inspectors working in tandem, complimentary infrared thermal imaging, aerial drone roof scanning, and up to $35,000 in combined warranty protection. The company serves over 87 cities across 20 Metro Atlanta counties and delivers digital reports within 24 hours.

aerial drone roof scanninghome inspectionsindoor air quality diagnosticsinfrared thermal imagingmoisture detectionmold testingpool and spa inspectionssewer scope inspectionstermite and WDO evaluations

Freeman Home Inspections is a licensed, certified, and insured home inspection company serving Deer Park, WA, and surrounding areas within a 50-mile radius. Led by licensed home inspector Steven Freeman (LIC #23006488), the company provides detailed inspection reports with pictures, analysis, and recommendations, and is AHIT trained and certified.

drone inspectionshome inspectionswell inspections

Fremont Safety is based in Central Wyoming and provides customized property inspection and environmental consulting services for commercial, industrial, and residential needs. Inspections are performed by Certified Professional Inspectors Ryan Morse-Brady or Karl Boveng. Reports comply with DEQ, HUD, and EPA requirements, and only certified laboratories are used for analysis and testing.

3D building mappingair quality and clearance testingasbestos consulting and testingbuilding inspectionenvironmental testinginfrared and thermographyLegionella water testingmold inspection