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Avatar for Alpha Environmental Services Inc

Alpha Environmental Services Inc

11080 SW Allen Blvd
4.70(
116
)
Approved Pro

Alpha Environmental Services Inc

11080 SW Allen Blvd
4.70(
116
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
66 local quotes requested

We are a residential and commercial environmental consulting and remediation company. Serving the greater Portland, OR, area for over 20 years, we have the experience and knowledge to handle just about anything. We offer a variety of services from mold assessment and remediation to radon testing and mitigation and tank services. We provide project oversight and technical review for projects big and small. This includes site analysis, mold assessment, and the remediation of toxins. We also offer a full range of heating oil tank services, from checking underground leaks to installing above ground storage tanks (ASTs). Our residential and commercial services include: • Environmental consulting and remediation • Environmental site assessment • Groundwater remediation • Habitat restoration • Mold testing and removal • Asbestos, radon and lead testing and inspection • Dry well sampling • Phase I & II environmental site assessments • Underground tank sampling • Vapor mitigation systems Environmental risk is an important and complex issue. Whether your concern is toxic mold or radon testing, Alpha Environmental Services can develop an environmental or engineering due-diligence solution that fits your individual needs. We are fully licensed and committed to your environmental needs. Call today for a free estimate and to schedule an appointment.

"I hired Alpha Environmental to do a tank search. They were punctual and helpful, beyond the scope of their visit. They're easy to work with and they accommodated unusual invoicing request."

Ramona M on June 2025

We are a residential and commercial environmental consulting and remediation company. Serving the greater Portland, OR, area for over 20 years, we have the experience and knowledge to handle just about anything. We offer a variety of services from mold assessment and remediation to radon testing and mitigation and tank services. We provide project oversight and technical review for projects big and small. This includes site analysis, mold assessment, and the remediation of toxins. We also offer a full range of heating oil tank services, from checking underground leaks to installing above ground storage tanks (ASTs). Our residential and commercial services include: • Environmental consulting and remediation • Environmental site assessment • Groundwater remediation • Habitat restoration • Mold testing and removal • Asbestos, radon and lead testing and inspection • Dry well sampling • Phase I & II environmental site assessments • Underground tank sampling • Vapor mitigation systems Environmental risk is an important and complex issue. Whether your concern is toxic mold or radon testing, Alpha Environmental Services can develop an environmental or engineering due-diligence solution that fits your individual needs. We are fully licensed and committed to your environmental needs. Call today for a free estimate and to schedule an appointment.

"I hired Alpha Environmental to do a tank search. They were punctual and helpful, beyond the scope of their visit. They're easy to work with and they accommodated unusual invoicing request."

Ramona M on June 2025


Avatar for Biggerstaff Testing

Biggerstaff Testing

45667 Best Road
4.91(
17
)
Approved Pro

Biggerstaff Testing

45667 Best Road
4.91(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

Biggerstaff Testing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 12 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He explained the procedure and how to read the results in detail."

CG R on May 2024

Biggerstaff Testing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 12 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He explained the procedure and how to read the results in detail."

CG R on May 2024


Tektoniks Corporation

306 W Moore St
No reviews yet

Tektoniks Corporation

306 W Moore St
No reviews yet
39 years of experience

We are a general contractor that cal help you with precast walls and asbestos removal! We will help you with your construction needs! Founded in 1986 upon two anchoring principles: Integrity and Excellence. Tektoniks Corporation exists to provide comprehensive and integrated project design and construction services. We embrace and exemplify Total Quality Management and Continuous Improvement and endeavor to be known for unquestionable integrity, excellent work, competitive pricing, progressive use of technology, and innovation."

We are a general contractor that cal help you with precast walls and asbestos removal! We will help you with your construction needs! Founded in 1986 upon two anchoring principles: Integrity and Excellence. Tektoniks Corporation exists to provide comprehensive and integrated project design and construction services. We embrace and exemplify Total Quality Management and Continuous Improvement and endeavor to be known for unquestionable integrity, excellent work, competitive pricing, progressive use of technology, and innovation."


Ornamental Plaster Arts

3742 S 160th St
5.00(
4
)

Ornamental Plaster Arts

3742 S 160th St
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The founder and principal craftsman of Ornamental Plaster Expert, Hamza Alabidi, is a third generation master craftsman (born and raised in Iraq) with over 25 years of ornamental plaster design and restoration experience. We are Licensed, Bonded and Insured.

"Wow! Professional beyond my expectations. Excellent craftsmanship. I was really concerned after my house rewire left over a dozen large holes in the plaster throughout my home. I contacted this reference from Angie’s List. He came out the next day and gave me a fair and honest estimate. He was true t9 his word. Was on time and efficient. I will definitely hire again for future restoration work that needs to be done for my 100+ year old Home in Tacoma."

Jeanette S on September 2018

The founder and principal craftsman of Ornamental Plaster Expert, Hamza Alabidi, is a third generation master craftsman (born and raised in Iraq) with over 25 years of ornamental plaster design and restoration experience. We are Licensed, Bonded and Insured.

"Wow! Professional beyond my expectations. Excellent craftsmanship. I was really concerned after my house rewire left over a dozen large holes in the plaster throughout my home. I contacted this reference from Angie’s List. He came out the next day and gave me a fair and honest estimate. He was true t9 his word. Was on time and efficient. I will definitely hire again for future restoration work that needs to be done for my 100+ year old Home in Tacoma."

Jeanette S on September 2018


Santini General Contractings LLC

Po Box 2148
No reviews yet

Santini General Contractings LLC

Po Box 2148
No reviews yet
10 years of experience

tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.

tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.




Pacific Northwest Builders

90 Rankin Road
No reviews yet

Pacific Northwest Builders

90 Rankin Road
No reviews yet
47 years of experience

Pacific Northwest Builders (PNB) is a General Contractor specializing in the construction custom residential and commercial structures/ facilities. Additionally, PNB is licensed with the State of Washington with federal certification in conducting AHERA building inspections for asbestos, Lead (Pb) Assessments for HUD commercial and residential projects, "Mold" remediation/ abatement, and Hazardous Material cleanup and remediation/ demolition projects. In addition to its construction services, PNB offers Hazardous Materials Management – Limited Good Faith Surveys, Abatement Design, Development of Bid Specifications, Hazardous Materials Management, Hazardous Materials Building Inspection, Third Party Air Monitoring, Lead/Asbestos Clearance, Closeout Documentation, AHERA Triennial Inspections, O&M Plans, Asbestos Awareness Training, Management Plans. Environmental Consulting – Phase I and II Environmental Site Assessments; Site Investigation and Characterization; Groundwater Monitoring; UST Closure; Removal Actions; AAI Rule and Due Diligence; Subsurface Exploration; Site Remediation; Voluntary Cleanup Program Management; Regulatory Liaison; Hazardous, Toxic, and Radioactive Waste (HTRW); FUDS-DERP Experience; EECA and RI/FS; Environmental Compliance; NEPA/SEPA. Industrial Hygiene Services – Indoor Air Quality (IAQ) Assessments, Air Sampling/Monitoring, Mold/Bacteriological Surveys and Remediation, IEQ testing for LEED Certification, Custom Training Programs, Health/Safety Hazard Assessments, Site-Specific Health and Safety Plans, Moisture Intrusion Investigations, Third Party Monitoring, Workers’ Exposure, Industrial Hygiene Work Plans. Construction Administration – Construction Management, Project Management, Plans and Specifications, Bid Process Support, Cost Estimating, Budget and Schedule Control, Contract Negotiations, Mediation and Dispute Arbitration, Abatement Design and Management, Permitting, Constructability Review, Value Safety Engineering services through its coalition of Certified Safety Professionals (CSP) and Certified Industrial Hygienists (CIH). PNB specializes in hard surface fabrication (Corian, stone, and ceramic tile) installations for commercial and residential applications; custom cabinets; kitchen and bath renovations, and custom RV interiors. PNB is a customer oriented company. On acceptance of a PNB bid, PNB requires a 50% good faith payment prior to project commencement, with the project balance (second 50%/ ½ ) due on the completion of the project. Long duration projects (over 30 days) requires a 50% good faith payment prior to project commencement, with 25%/ ¼ payment due at seventy-five percent completion and the remainder 25%/ ¼ due on project completion and acceptance.

Pacific Northwest Builders (PNB) is a General Contractor specializing in the construction custom residential and commercial structures/ facilities. Additionally, PNB is licensed with the State of Washington with federal certification in conducting AHERA building inspections for asbestos, Lead (Pb) Assessments for HUD commercial and residential projects, "Mold" remediation/ abatement, and Hazardous Material cleanup and remediation/ demolition projects. In addition to its construction services, PNB offers Hazardous Materials Management – Limited Good Faith Surveys, Abatement Design, Development of Bid Specifications, Hazardous Materials Management, Hazardous Materials Building Inspection, Third Party Air Monitoring, Lead/Asbestos Clearance, Closeout Documentation, AHERA Triennial Inspections, O&M Plans, Asbestos Awareness Training, Management Plans. Environmental Consulting – Phase I and II Environmental Site Assessments; Site Investigation and Characterization; Groundwater Monitoring; UST Closure; Removal Actions; AAI Rule and Due Diligence; Subsurface Exploration; Site Remediation; Voluntary Cleanup Program Management; Regulatory Liaison; Hazardous, Toxic, and Radioactive Waste (HTRW); FUDS-DERP Experience; EECA and RI/FS; Environmental Compliance; NEPA/SEPA. Industrial Hygiene Services – Indoor Air Quality (IAQ) Assessments, Air Sampling/Monitoring, Mold/Bacteriological Surveys and Remediation, IEQ testing for LEED Certification, Custom Training Programs, Health/Safety Hazard Assessments, Site-Specific Health and Safety Plans, Moisture Intrusion Investigations, Third Party Monitoring, Workers’ Exposure, Industrial Hygiene Work Plans. Construction Administration – Construction Management, Project Management, Plans and Specifications, Bid Process Support, Cost Estimating, Budget and Schedule Control, Contract Negotiations, Mediation and Dispute Arbitration, Abatement Design and Management, Permitting, Constructability Review, Value Safety Engineering services through its coalition of Certified Safety Professionals (CSP) and Certified Industrial Hygienists (CIH). PNB specializes in hard surface fabrication (Corian, stone, and ceramic tile) installations for commercial and residential applications; custom cabinets; kitchen and bath renovations, and custom RV interiors. PNB is a customer oriented company. On acceptance of a PNB bid, PNB requires a 50% good faith payment prior to project commencement, with the project balance (second 50%/ ½ ) due on the completion of the project. Long duration projects (over 30 days) requires a 50% good faith payment prior to project commencement, with 25%/ ¼ payment due at seventy-five percent completion and the remainder 25%/ ¼ due on project completion and acceptance.


1st Choice Restoration Tri-Cities

6250 W Clearwater Ave
3.00(
3
)

1st Choice Restoration Tri-Cities

6250 W Clearwater Ave
3.00(
3
)
22 years of experience

Additional DBAs - 1st Choice Restoration Inc, 1st Choice Restoration, 1st Choice Restoration of Moses Lake, 1st Choice Restoration of Walla Walla LLC, 1st Choice Restoration of Wenatchee.

"Everyone we encountered at 1st Choice was outstanding. They were quick to get to our house to look at the damage from a water leak. Once it was dried out and floors pick they quickly got it ordered and got to work on putting in new floors. Matt and his team went above and beyond on our project. The end result was better that I expected. Matt made sure we understood everything and took the time to explain everything that was going to be done and answered any questions we had. Can’t wait for the next project so we can have them come back. Hopefully not starting with a leak next time."

Taylor T on January 2021

Additional DBAs - 1st Choice Restoration Inc, 1st Choice Restoration, 1st Choice Restoration of Moses Lake, 1st Choice Restoration of Walla Walla LLC, 1st Choice Restoration of Wenatchee.

"Everyone we encountered at 1st Choice was outstanding. They were quick to get to our house to look at the damage from a water leak. Once it was dried out and floors pick they quickly got it ordered and got to work on putting in new floors. Matt and his team went above and beyond on our project. The end result was better that I expected. Matt made sure we understood everything and took the time to explain everything that was going to be done and answered any questions we had. Can’t wait for the next project so we can have them come back. Hopefully not starting with a leak next time."

Taylor T on January 2021


NW Mold Removal

2815 H ST
5.00(
8
)

NW Mold Removal

2815 H ST
5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our products, workmanship, and customer service are second to none. Every home that we treat comes with an Industry-Leading 25-Year Manufacturer’s Written Warranty against mold and microbial growth on the coating surface. This is the backbone to our services. The warranty that comes with our treatments is invaluable to you as a home builder or home owner. Our services range from simply applying preventative coating applications in new construction, to complete mold remediation projects in existing structures.

Our products, workmanship, and customer service are second to none. Every home that we treat comes with an Industry-Leading 25-Year Manufacturer’s Written Warranty against mold and microbial growth on the coating surface. This is the backbone to our services. The warranty that comes with our treatments is invaluable to you as a home builder or home owner. Our services range from simply applying preventative coating applications in new construction, to complete mold remediation projects in existing structures.

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Mold Testing and Remediation questions, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Both wood-burning stoves and fireplaces can emit smoke and other combustion gases that are harmful to human health. According to the American Lung Association, wood smoke can lead to coughing and wheezing as well as long-term health impacts like increased risks for heart attacks and stroke. 

Newer models meet the modern efficiency standards set in 2020 by the Environmental Protection Agency for cleaner burning, more efficient wood stoves. Regular maintenance can also minimize smoke.

Having a dry house can be unhealthy for you and the home. Excessive dryness can lead to respiratory issues, dry skin, dry or sore throats, and other problems. Additionally, any wooden furniture and the home's structure and floors can suffer from cracking and shrinking under dry indoor air conditions, leading to gaps and splits.

Signs you may need mold remediation include visible mold growth on walls or ceilings, a persistent musty odor, or health symptoms like allergies and respiratory issues. Areas affected by water damage or excessive humidity are prone to hidden mold. A professional inspection can confirm whether mold remediation is required, especially for large or concealed infestations.

Bathroom tiles can contain asbestos, just the same as patio tiles or kitchen tiles. Remember that asbestos was used primarily for its insulative and fire-resistant properties, both of which are desired in a house. Before we knew asbestos caused cancers and other diseases, it made a lot of sense to include it in many different building materials, including bathroom tiles.

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The College Place, WA homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.