We use patented technology to kill mold. We work with a solution of hydrogen peroxide and acetic acid in the property. It is a commercial grade sterilant with its roots in the industrial process and hospitals. Our products are EPA/FDA registered and nontoxic. Our process requires limited/no demolition. We can treat a typical 2500sq ft home in about 3 hours. Dealing with mold is completed in three steps, the first is to us a process called Instapure, we fill the home with a sterilant in a dry vapor to kill mold, the second step is called Everpure process, this is what we use to protect the property from mold coming back. Our third step is to conduct air quality testing. We also offer an industry leading warranty and guarantee on our work. This process has been used since 2008 and has quickly become peoples preferred method in dealing with mold. We deal with residential and commercial properties with no project too big or small. Our process is safe, fast, effective and affordable.
"Very informative, very professional, very fit and very thorough. "
Peter O on June 2025
We use patented technology to kill mold. We work with a solution of hydrogen peroxide and acetic acid in the property. It is a commercial grade sterilant with its roots in the industrial process and hospitals. Our products are EPA/FDA registered and nontoxic. Our process requires limited/no demolition. We can treat a typical 2500sq ft home in about 3 hours. Dealing with mold is completed in three steps, the first is to us a process called Instapure, we fill the home with a sterilant in a dry vapor to kill mold, the second step is called Everpure process, this is what we use to protect the property from mold coming back. Our third step is to conduct air quality testing. We also offer an industry leading warranty and guarantee on our work. This process has been used since 2008 and has quickly become peoples preferred method in dealing with mold. We deal with residential and commercial properties with no project too big or small. Our process is safe, fast, effective and affordable.
"Very informative, very professional, very fit and very thorough. "
Peter O on June 2025
Welcome to Kelsay Environmental Building Consulting! We look forward to serving you!
Welcome to Kelsay Environmental Building Consulting! We look forward to serving you!
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
Additional DBAs - Cecil Installations, Healthy Home Builder.com & Healthy House Construction.
Additional DBAs - Cecil Installations, Healthy Home Builder.com & Healthy House Construction.
Construction
Construction
Spectrum Building and Restoration is your one-stop solution for Disaster Restoration in Central Oregon. Operating for 25 years, our highly trained and certified technicians help you recover from losses caused by unforeseen events. No project is too big or too small, whether residential, commercial or industrial, our personnel are familiar with the methods and processes necessary to restore your property to its former state.
Spectrum Building and Restoration is your one-stop solution for Disaster Restoration in Central Oregon. Operating for 25 years, our highly trained and certified technicians help you recover from losses caused by unforeseen events. No project is too big or too small, whether residential, commercial or industrial, our personnel are familiar with the methods and processes necessary to restore your property to its former state.
Asbestos Testing Lead Testing Radon Testing ODA Testing OLCC Testing
Asbestos Testing Lead Testing Radon Testing ODA Testing OLCC Testing
The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.
"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."
Claude S on April 2021
The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.
"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."
Claude S on April 2021
Polarx provides professional dry ice blasting services. It is the perfect solution for smoke damage and mold remediation, brickwork cleaning and restoration, automotive restoration, manufacturing and heavy equipment cleaning, and countless other industries. Dry ice blasting use a combination of compressed air and dry ice particles to safely remove any type of contamination without damaging the surface it is cleaning. EPA, FDA, and USDA approved. It is the fastest and most efficient way to clean anything and everything. Polarx is completely mobile, so we come to you and get the job done right the first time.
Polarx provides professional dry ice blasting services. It is the perfect solution for smoke damage and mold remediation, brickwork cleaning and restoration, automotive restoration, manufacturing and heavy equipment cleaning, and countless other industries. Dry ice blasting use a combination of compressed air and dry ice particles to safely remove any type of contamination without damaging the surface it is cleaning. EPA, FDA, and USDA approved. It is the fastest and most efficient way to clean anything and everything. Polarx is completely mobile, so we come to you and get the job done right the first time.
Full service general contractor that puts the comfort of the homeowner first. You should always feel at ease in your own home, and we respect that. Clear explanation of everything that will be done on your project. We use very few subcontractors, 90% of our work is done by us. We are a husband and wife team and believe in family first. We will take the time to listen to you and your needs and wants through the entire project, big or small.
Full service general contractor that puts the comfort of the homeowner first. You should always feel at ease in your own home, and we respect that. Clear explanation of everything that will be done on your project. We use very few subcontractors, 90% of our work is done by us. We are a husband and wife team and believe in family first. We will take the time to listen to you and your needs and wants through the entire project, big or small.