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Verified Reviews for Percolation Testing pros in Roslyn, WA
*The Angi rating for Percolation Testing companies in Roslyn, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
*The HomeAdvisor rating for Percolation Testing companies in Roslyn, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
Last update on January 21, 2026
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Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025
Evergreen Sanitation Inc
Evergreen Sanitation Inc
Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.
"Great. It was not an easy job but they went the extra mile to get it done. Thanks."
Rick W on May 2021
Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.
"Great. It was not an easy job but they went the extra mile to get it done. Thanks."
Rick W on May 2021
DaBella - Yakima (Bath/Siding)
DaBella - Yakima (Bath/Siding)
We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.
"excellent products, excellent workmanship, finished and cleaned up in record time!"
Barry M on April 2022
We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.
"excellent products, excellent workmanship, finished and cleaned up in record time!"
Barry M on April 2022
The Final Cut General Contracting, LLC
The Final Cut General Contracting, LLC
Here at The Final Cut General Contracting, LLC, we are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Great communication, professional and the crew completed our tiny cabin interior project in a timely manner. Would highly recommend!"
Bernice L on July 2022
Here at The Final Cut General Contracting, LLC, we are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Great communication, professional and the crew completed our tiny cabin interior project in a timely manner. Would highly recommend!"
Bernice L on July 2022

American Standard
American Standard
At American Standard, it all begins with our unmatched legacy of quality and innovation that has lasted for more than 150 years. It is this tradition of quality and innovation that puts us in three out of five homes in America, as well as, countless hotels, airports, and stadiums. We provide the style and performance that fit perfectly into life, wherever that may be. American Standard services a wide range of both residential and commercial customers, effectively delivering water saving products that are used for new construction and replacement/remodeling projects. American Standard will not give you a runaround about pricing. We'll know upfront exactly what your new shower will cost, and we'll stick to the budget. For a free quote on the shower of your dreams, call American Standard. We offer financing to consumers and we're happy to chat more about this live!
"Keep up the good work."
Joe P on March 2024
At American Standard, it all begins with our unmatched legacy of quality and innovation that has lasted for more than 150 years. It is this tradition of quality and innovation that puts us in three out of five homes in America, as well as, countless hotels, airports, and stadiums. We provide the style and performance that fit perfectly into life, wherever that may be. American Standard services a wide range of both residential and commercial customers, effectively delivering water saving products that are used for new construction and replacement/remodeling projects. American Standard will not give you a runaround about pricing. We'll know upfront exactly what your new shower will cost, and we'll stick to the budget. For a free quote on the shower of your dreams, call American Standard. We offer financing to consumers and we're happy to chat more about this live!
"Keep up the good work."
Joe P on March 2024

McCallum Mobile Welding, LLC
McCallum Mobile Welding, LLC
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We specialize in all your outdoor needs from building site preparation, excavation, grading & resloping. With 12 years of experience our reputation is based on service, safety, and quality, regardless of how large or small the job.
"From the very start, Ian was professional and personable. He was always punctual for meetings and for performing the work. His responses to email were always timely and well written, something that I am sensitive about as a retired college professor. I am not in a position to truly judge the quality of his work, in part because it is underground. But I know that he did the work as scheduled for what I consider to have been a reasonable price and I have water in my house now. Ian was nice to work with and we are in the discussion stage for another project."
Ron T on March 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We specialize in all your outdoor needs from building site preparation, excavation, grading & resloping. With 12 years of experience our reputation is based on service, safety, and quality, regardless of how large or small the job.
"From the very start, Ian was professional and personable. He was always punctual for meetings and for performing the work. His responses to email were always timely and well written, something that I am sensitive about as a retired college professor. I am not in a position to truly judge the quality of his work, in part because it is underground. But I know that he did the work as scheduled for what I consider to have been a reasonable price and I have water in my house now. Ian was nice to work with and we are in the discussion stage for another project."
Ron T on March 2022
Winterhawk Construction LLC
Winterhawk Construction LLC
Winterhawk Construction LLC brings your project over 45 years of experience. We take great pride in our experience, expertise, quality, and the customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Winterhawk Construction LLC brings your project over 45 years of experience. We take great pride in our experience, expertise, quality, and the customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Clean Septic Pumping LLC
Clean Septic Pumping LLC
Pierce County, Thurston County, and King County Counties are the areas Clean Septic Pumping specializes in regular septic tank maintenance for residential and commercial clients. I will show up at a time that is convenient for you in order to take great care of your home or business. We pride ourselves on being friendly, knowledgeable, and reliable. We will always provide you with upfront pricing so you have no surprises! At Clean Septic Pumping our services include: • Septic tank pumping • Septic tank inspections • Septic system inspections • On-Site Sewage Systems (OSS) inspections We are certified operation and maintenance specialists for septic systems, and we are licensed for system inspection for home sales in all of our service areas. We also have our O & M Certification, and we are fully licensed, bonded and insured. If you have an emergency or need regular maintenance service call Clean Septic Pumping today and we will take care of you!
"Prompt, professional service. Gave me an honest appraisal of the condition of the system and guided me on needed repairs. True pro."
Paul S on December 2020
Pierce County, Thurston County, and King County Counties are the areas Clean Septic Pumping specializes in regular septic tank maintenance for residential and commercial clients. I will show up at a time that is convenient for you in order to take great care of your home or business. We pride ourselves on being friendly, knowledgeable, and reliable. We will always provide you with upfront pricing so you have no surprises! At Clean Septic Pumping our services include: • Septic tank pumping • Septic tank inspections • Septic system inspections • On-Site Sewage Systems (OSS) inspections We are certified operation and maintenance specialists for septic systems, and we are licensed for system inspection for home sales in all of our service areas. We also have our O & M Certification, and we are fully licensed, bonded and insured. If you have an emergency or need regular maintenance service call Clean Septic Pumping today and we will take care of you!
"Prompt, professional service. Gave me an honest appraisal of the condition of the system and guided me on needed repairs. True pro."
Paul S on December 2020

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

Simply Leak Detection
Simply Leak Detection
We are a Leak Detection business only: If you have a hidden water pipe leak and need a little help finding it, give Simply Leak Detection a call! We can find any hidden water pipe leak without damaging or unearthing your property looking for it. We promise to arrive prepared and ready to share all results with you, our valued customer. * We utilize the latest & most sensitive water leak detection technologies! * All leak detection methods are non invasive / non destructive and safe for your property. * We are equipped to confirm any water pipe leak using helium or hydrogen trace gases. * We locate underground water pipe leaks, slab leaks or any plumbing leak on your property. * We can locate most plastic and non-metalic pipes....without a tracer wire. * We work with many area plumbers to locate difficult & hard to find water leaks. * We provide reliable, quality & professional services to our customers & community. * Proudly serving most Puget Sound areas.
"They did an excellent work. I gave them a highest rating."
Al K on May 2021
We are a Leak Detection business only: If you have a hidden water pipe leak and need a little help finding it, give Simply Leak Detection a call! We can find any hidden water pipe leak without damaging or unearthing your property looking for it. We promise to arrive prepared and ready to share all results with you, our valued customer. * We utilize the latest & most sensitive water leak detection technologies! * All leak detection methods are non invasive / non destructive and safe for your property. * We are equipped to confirm any water pipe leak using helium or hydrogen trace gases. * We locate underground water pipe leaks, slab leaks or any plumbing leak on your property. * We can locate most plastic and non-metalic pipes....without a tracer wire. * We work with many area plumbers to locate difficult & hard to find water leaks. * We provide reliable, quality & professional services to our customers & community. * Proudly serving most Puget Sound areas.
"They did an excellent work. I gave them a highest rating."
Al K on May 2021
The Roslyn, WA homeowners’ guide to percolation testing services
From average costs to expert advice, get all the answers you need to get your job done.
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