THE 10 BEST Environmental Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Environmental Works | Environmental consulting, radon testing & mitigation, sewer scoping, oil tank services | Comprehensive environmental solutions | 22820 NE Sandy Blvd, Fairview, OR 97024 | Mon-Fri: 8am-5:30pm | 4.8/5 |
| Alpha Environmental Services | Asbestos, mold, radon testing & abatement, oil tank decommissioning | Real estate transactions | 11080 SW Allen Blvd, Ste 100, Beaverton, OR 97005 | Mon-Fri: 8am-5pm | 4.6/5 |
| NW Environmental Solutions | Non-destructive mold remediation, asbestos abatement, water restoration | Indoor air quality testing | Portland, OR | Mon-Fri: 8am-5pm | 4.7/5 |
| Healthy Home | Lead, asbestos, radon, mold testing services | Residential testing needs | 8885 SW Canyon Rd, Ste 213, Portland, OR 97225 | Mon-Fri: 8am-5pm | 4.5/5 |
| Oregon Restoration | Water damage, mold remediation, fire restoration, reconstruction | Emergency restoration services | 17750 SW Upper Boones Ferry Rd, Ste 150, Portland, OR 97224 | 24/7 | 4.9/5 |
| Alliance Environmental Group | Asbestos removal, lead abatement, mold remediation, biohazard cleanup | Commercial properties | Portland Metro Area | Business hours vary | 4.4/5 |
| Terracon | Environmental consulting, geotechnical services, materials testing | Large-scale projects | 7911 NE 33rd Dr, Ste 190, Portland, OR 97211 | Mon-Fri: 8am-5pm | 4.3/5 |
| G2 Consultants | Industrial hygiene, mold & radon testing, workplace safety consulting | Corporate safety compliance | Lake Oswego/Portland Metro | Business hours | 4.5/5 |
| Great Northwest Environmental | Asbestos, lead, mold, radon testing & analysis | Testing and analysis | 4800 Meadows Rd, Suite 300, Lake Oswego, OR 97035 | 24/7 | 4.4/5 |
| ETTNW | Asbestos, lead, mold testing, training facility services | Fast testing results | Portland Metro Area | Business hours | 4.6/5 |
#1. Environmental Works – Best for Comprehensive Environmental Solutions
Key Highlights:
- Over 15 years of experience serving the Portland area with full-service environmental solutions
- Same-day appointments often available with free estimates and flexible financing options
- Offers complete range of services from radon mitigation to underground tank decommissioning
Environmental Works stands out as the top environmental service provider in Portland. Since 2008, this company has built a reputation for handling everything from standard plumbing issues to complex environmental challenges. They offer Phase I and II environmental site assessments, which means they can check your property for potential problems before you buy or develop it.
What makes them special is their all-in-one approach. You don’t need to call different companies for different problems. They handle radon testing and mitigation, sewer inspections, oil tank services, and contaminated site cleanup all under one roof. Their technicians are trained to work with both homes and businesses throughout the Portland metro area including Vancouver, Beaverton, and Tigard.
Customers love their quick response times and clear communication. They provide detailed reports right away, which is super helpful during real estate transactions. The company also offers educational classes to help homeowners understand environmental risks. Their warranty on services gives customers peace of mind that the job will be done right.
#2. Alpha Environmental Services – Best for Real Estate Transactions
Key Highlights:
- Over 25 years of experience specializing in environmental services for property transactions
- Full-service testing and remediation including mold, asbestos, radon, and oil tanks
- Excellent customer service with responsive scheduling and professional staff
Alpha Environmental has been serving the Portland area since the late 1990s. They are especially popular with real estate agents and home buyers because they understand the time pressure of closing deals. Their inspection services help identify potential problems before they become big headaches.
The company handles everything from mold inspection to underground storage tank decommissioning. Their team includes certified inspectors who follow all state and federal regulations. They offer both testing services and actual removal work, which saves you time coordinating between different companies.
Many customers praise their friendly office staff who make scheduling easy. They provide clear, detailed reports with photos that help you understand exactly what’s happening on your property. If you hire them for remediation work after an inspection, they deduct the inspection fee from the final cost. Their work quality has earned them strong reviews from both homeowners and real estate professionals.
#3. NW Environmental Solutions – Best for Indoor Air Quality Testing
Key Highlights:
- DEQ-certified with over 20 years of combined team experience in environmental services
- Specializes in non-destructive mold remediation using advanced techniques
- Free phone consultations with inspection fees credited toward final work
NW Environmental Solutions focuses on helping families breathe easier in their homes. Their specialty is indoor air quality, which includes finding and removing mold, asbestos, and other airborne contaminants. They use advanced fogging technology that eliminates mold spores without tearing apart your walls.
The company takes pride in their non-destructive approach. Traditional mold remediation often requires removing drywall and other materials. Their methods can often solve the problem with less demolition, saving you money on repairs. They also provide thorough inspections using modern equipment to find hidden problems.
Their team includes certified professionals who stay current on the latest environmental regulations. They work on both homes and commercial buildings throughout Portland. Customer reviews highlight their professionalism and clear explanations of the work needed. They make sure you understand the problem and the solution before any work begins.
#4. Healthy Home – Best for Residential Testing Needs
Key Highlights:
- Locally owned with offices in Portland, Redmond, and Medford serving Oregon and SW Washington
- Quick and cost-effective testing with results typically within one week
- Licensed and insured technicians with high levels of training and continuing education
Healthy Home specializes in keeping families safe from household contaminants. They focus on testing rather than remediation, which means they give you unbiased results. Their technicians test for asbestos, lead, radon, and mold in homes across the Portland area.
Portland has some of the highest radon levels in the country, making testing especially important here. Healthy Home’s radon testing services are efficient and affordable. They also help identify areas where water might be getting into your home and causing mold growth.
What sets them apart is their educational approach. Their technicians explain what they’re testing for and why it matters for your family’s health. They keep you updated throughout the testing process and never leave you waiting endlessly for results. Their upfront pricing means no surprise bills later.
#5. Oregon Restoration – Best for Emergency Restoration Services
Key Highlights:
- Available 24/7 with response within 90 minutes for most Portland metro locations
- IICRC-certified team handling water, fire, mold damage, and full reconstruction
- Named one of Oregon’s Top 100 Best Companies to Work For since 2019
Oregon Restoration is Portland’s largest independent restoration company. Founded in 2008, they have grown to serve the entire Portland metro area with emergency response services. When disaster strikes your home or business, their team can be there fast to stop further damage.
They handle all types of restoration work including water damage from floods or burst pipes, fire and smoke damage, mold remediation, and even asbestos removal. Their team manages everything from emergency response through complete reconstruction. This means you only deal with one company from start to finish.
The company works directly with insurance companies to make the claims process easier. Their project managers keep you informed every step of the way. With over 120 team members and a 21,000 square foot headquarters, they have the equipment and staff to handle jobs of any size. Their 4.9 rating reflects their commitment to quality service.
#6. Alliance Environmental Group – Best for Commercial Properties
Key Highlights:
- Founded in 1995 with over 200,000 jobs completed across the West Coast
- Specializes in commercial and industrial environmental remediation
- All personnel properly trained with current certifications and medical physicals
Alliance Environmental Group brings decades of experience to commercial environmental challenges. They work with government agencies, construction managers, and general contractors on large-scale projects. Their expertise covers asbestos removal, lead abatement, and hazardous materials handling.
Safety is their top priority. Every crew member stays current on OSHA certifications and follows strict safety procedures. This matters especially in commercial settings where work must be completed without disrupting business operations. They understand how to coordinate with other trades on job sites.
The company also handles biohazard and trauma cleanup with discretion and care. Their fire safety system services help buildings stay compliant with national standards. They use environmentally friendly practices while meeting all EPA and OSHA regulations. Their professional approach has made them trusted partners for commercial clients throughout the Portland area.
#7. Terracon – Best for Large-Scale Projects
Key Highlights:
- Employee-owned firm with over 50 professionals in Portland office since 1998
- Provides environmental, geotechnical, and construction materials testing services
- Serves clients throughout Oregon with nationwide resources and local expertise
Terracon is a national consulting engineering firm with deep roots in Portland. They handle complex environmental projects that require engineering expertise. Their services include environmental site assessments, soil testing, groundwater monitoring, and construction materials analysis.
This company works on major development projects, infrastructure improvements, and commercial construction. They employ engineers, geologists, scientists, and technicians who bring specialized knowledge to each project. Their environmental division helps clients understand potential contamination issues before breaking ground.
Terracon combines national resources with local knowledge. This means they can handle large projects while understanding Portland-specific environmental concerns. They work with developers, property owners, and government agencies on projects ranging from small sites to major developments. Their comprehensive reports help clients make informed decisions about property use and development.
#8. G2 Consultants – Best for Corporate Safety Compliance
Key Highlights:
- Over 100 years of combined team experience with Certified Safety Professionals
- Works with over 50 Fortune 500 companies nationwide
- Provides holistic risk management and industrial hygiene services
G2 Consultants specializes in workplace safety and industrial hygiene. They help businesses comply with OSHA requirements while protecting employee health. Their services include testing for mold, radon, lead, and asbestos in commercial settings.
The company uses leading-edge technology for many tests, providing immediate feedback in some cases. They perform non-invasive testing when possible to minimize disruption to business operations. Their certified industrial hygienists bring a practical approach to solving workplace hazards.
G2 works with companies of all sizes to prevent injuries and reduce operational costs. They create customized solutions based on each client’s specific needs. Their team helps businesses meet compliance regulations while maintaining a safe work environment. They also provide ongoing consulting to help companies improve their safety programs over time.
#9. Great Northwest Environmental – Best for Testing and Analysis
Key Highlights:
- Specializes in asbestos, mold, radon, and lead testing with certified analysis
- Provides free consultations and cost-effective environmental services
- Available 24/7 to serve Oregon and Washington clients
Great Northwest Environmental focuses on testing and analysis services for both residential and commercial clients. They work with homeowners, contractors, building owners, and government agencies. Their testing services help ensure compliance with state and local regulations during remodels and renovations.
The company is fully certified, licensed, and insured with comprehensive coverage. They provide detailed analysis of samples to identify exactly what environmental hazards are present. This information helps property owners make informed decisions about remediation.
Their 24/7 availability means you can reach them whenever you need help. They serve clients throughout the Portland area and across Oregon and Washington. Whether you’re a homeowner doing a small project or a contractor working on a major renovation, they provide the testing services you need to proceed safely and legally.
#10. ETTNW (Environmental Testing & Training NW) – Best for Fast Testing Results
Key Highlights:
- Independent testing company not affiliated with any remediation contractors
- Training facility offering courses on lead, asbestos, and environmental safety
- Same-day results available for many testing services
ETTNW provides both testing services and professional training. As an independent testing company, they don’t have any financial interest in remediation work. This means their test results are completely unbiased. They test for asbestos, lead, mold, radon, and soil conditions.
What makes them unique is their combination of testing and education. They operate a training facility where contractors and property managers can learn proper handling of environmental hazards. Their courses help professionals stay current on safety procedures and regulations.
Customers appreciate their fast turnaround times. Many tests come back the same day, which is crucial when you’re in the middle of a renovation project. Their staff provides clear instructions on how to collect samples properly. The friendly team makes it easy to drop off samples at their facility. Their experience and reputation have made them a trusted resource in the Portland construction community.
What types of environmental services are most common in Portland?
Portland’s wet climate creates unique environmental challenges for homeowners and businesses. The most common services include mold testing and remediation because moisture from rain creates perfect conditions for mold growth. Many older Portland homes also need asbestos and lead testing, especially during renovations. Buildings constructed before 1980 often contain these materials.
Radon testing is extremely important in Portland. The area has some of the highest radon levels in the United States. This naturally occurring radioactive gas can seep into homes through cracks in foundations. Regular testing helps protect families from long-term health risks.
Underground oil tank services are also very common here. Many older Portland homes used heating oil and still have old tanks buried in their yards. These tanks can leak and contaminate soil, creating expensive cleanup problems. Environmental companies help locate, test, and properly remove these tanks before they cause damage.
How much do environmental services typically cost in Portland?
Costs for environmental services in Portland vary widely based on what you need. Simple testing services like radon tests usually cost between $150 and $300. Mold inspections typically range from $250 to $500 depending on the size of your property and how many samples are needed.
Remediation work costs more than testing. Mold removal might cost anywhere from $500 for a small bathroom problem to $10,000 or more for extensive damage throughout a home. Asbestos abatement depends on how much material needs removal but often ranges from $1,500 to $3,000 for small projects.
Underground oil tank decommissioning usually costs between $1,500 and $3,500. If soil contamination is found, cleanup costs can be much higher. Many environmental companies offer free estimates so you can understand costs before committing. Some also offer financing options for larger projects. Getting quotes from multiple companies helps you find the best value for your specific situation.
When should I call an environmental services company?
You should call an environmental services company whenever you suspect a problem with your home or building. If you notice a musty smell, visible mold, or water damage, get testing done quickly. Mold can cause health problems and spreads fast, so early action prevents bigger issues.
Call before starting any renovation on a home built before 1980. Disturbing asbestos or lead-based paint without proper precautions is dangerous and illegal. Professional testing before demolition or remodeling protects your family and keeps you compliant with regulations. Many permits require environmental testing before construction can begin.
You should also get environmental services during real estate transactions. Home inspections often reveal potential environmental issues. Testing for radon, checking for underground tanks, and getting mold inspections protect your investment. Many buyers make their offers contingent on satisfactory environmental testing. Taking this step gives you peace of mind and can help negotiate repairs or price adjustments before closing.