
Get matched with top percolation testing pros in Mill Creek, WA
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Verified Reviews for Percolation Testing pros in Mill Creek, WA
*The Angi rating for Percolation Testing companies in Mill Creek, 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 Mill Creek, 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 November 27, 2025
Find Percolation testing pros in Mill Creek

Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.
"The employee called me a sandn*gger. Do not hire these ppl."
Matt R on October 2025
As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.
"The employee called me a sandn*gger. Do not hire these ppl."
Matt R on October 2025

Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.
Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.

Five Star Bath Solutions of North Seattle
Five Star Bath Solutions of North Seattle
At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.
At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.
Excel General Contractor, LLC
Excel General Contractor, LLC
Excel General Contractor is a full service home remodeling and construction contractor. We offer a high level of customer service while maintaining fair pricing. Our team is small enough that you get individualized attention but big enough to get your project done effectively and efficiently. We do all projects from small repairs and renovations up to designing and building you a complete new custom home.
"Nate allowed me to order my bathtub myself, which was nice. Lowe's failing to deliver when promised, was not. This delayed the start, and although it did take longer than I expected, everything came out great. They did not charge me extra after the water damage was exposed, which was a relief. One of the other estimates I got from a general contractor was for 3x as much, AND they planned to add on after the wall was opened. The bathroom specialists wanted 150% of what we paid, and I think we ended up with better results."
Christopher B on March 2025
Excel General Contractor is a full service home remodeling and construction contractor. We offer a high level of customer service while maintaining fair pricing. Our team is small enough that you get individualized attention but big enough to get your project done effectively and efficiently. We do all projects from small repairs and renovations up to designing and building you a complete new custom home.
"Nate allowed me to order my bathtub myself, which was nice. Lowe's failing to deliver when promised, was not. This delayed the start, and although it did take longer than I expected, everything came out great. They did not charge me extra after the water damage was exposed, which was a relief. One of the other estimates I got from a general contractor was for 3x as much, AND they planned to add on after the wall was opened. The bathroom specialists wanted 150% of what we paid, and I think we ended up with better results."
Christopher B on March 2025

Rain Pros Inc
Rain Pros Inc
Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager ([email protected]). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.
"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."
Joan G on September 2025
Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager ([email protected]). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.
"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."
Joan G on September 2025

Lifetime Remodeling Systems LLC
Lifetime Remodeling Systems LLC
Portland's premier siding, window and remodeling experts specializing in siding replacement, window replacement and kitchen & bathroom remodels. LRS is the top rated Hardieplank Elite Preferred Remodeler in Portland, a Milgard window dealer as well as a GAF Certified roofing contractor and is also a member of the Remodelers Association. We feature in-house crews run by a professional project management staff giving our clients a fantastic remodeling experience start to finish. Our firm takes a limited number of projects annually insuring our clients get the attention to detail that other remodeling companies can't deliver. If you are tired of dealing with salespeople and sub-contractors who don't deliver call us today for a different type of remodeling experience. 100% financing available. Call us at 503-242-4242 or email [email protected]
"Our bath remodel went very smoothly. It was finished on time and we are very happy with the results. It was wonderful that they had a designer to help with the material selections. Everyone that came into our house was polite and easy to get along with. We will be hiring them again next year to do our other bath and a half."
Jeanne E on December 2024
Portland's premier siding, window and remodeling experts specializing in siding replacement, window replacement and kitchen & bathroom remodels. LRS is the top rated Hardieplank Elite Preferred Remodeler in Portland, a Milgard window dealer as well as a GAF Certified roofing contractor and is also a member of the Remodelers Association. We feature in-house crews run by a professional project management staff giving our clients a fantastic remodeling experience start to finish. Our firm takes a limited number of projects annually insuring our clients get the attention to detail that other remodeling companies can't deliver. If you are tired of dealing with salespeople and sub-contractors who don't deliver call us today for a different type of remodeling experience. 100% financing available. Call us at 503-242-4242 or email [email protected]
"Our bath remodel went very smoothly. It was finished on time and we are very happy with the results. It was wonderful that they had a designer to help with the material selections. Everyone that came into our house was polite and easy to get along with. We will be hiring them again next year to do our other bath and a half."
Jeanne E on December 2024

RICCON CONSTRUCTION LLC
RICCON CONSTRUCTION LLC
Riccon Construction LLC is a Licensed & Insured General Contractor serving King & Snohomish County. We serve both residential and commercial customers and are listed with the Better Business Bureau. We offer quality craftsmanship at an affordable cost and treat every customer like family. We provide free estimates and are happy to meet you in person to discuss your next project.
"Fast, efficient and high quality workmanship. Jeff, Jon and their team were highly communicative and knowledgeable about our home remodel project. Will definitely be using them again!"
Bella K on February 2024
Riccon Construction LLC is a Licensed & Insured General Contractor serving King & Snohomish County. We serve both residential and commercial customers and are listed with the Better Business Bureau. We offer quality craftsmanship at an affordable cost and treat every customer like family. We provide free estimates and are happy to meet you in person to discuss your next project.
"Fast, efficient and high quality workmanship. Jeff, Jon and their team were highly communicative and knowledgeable about our home remodel project. Will definitely be using them again!"
Bella K on February 2024

Skyline Builders WA INC
Skyline Builders WA INC
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Skyline could not have been more professional to work with on our kitchen remodel. Great pre-planning, communication, top quality materials and work. And done on time and on budget as promised. These guys deliver exactly what we wanted. Great experience and will definitely contract with them on our future home improvement projects!"
Joseph F on April 2025
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Skyline could not have been more professional to work with on our kitchen remodel. Great pre-planning, communication, top quality materials and work. And done on time and on budget as promised. These guys deliver exactly what we wanted. Great experience and will definitely contract with them on our future home improvement projects!"
Joseph F on April 2025

Septic Solutions
Septic Solutions
Septic Solutions is a well-rounded septic company, offering a broad range of expertise across various disciplines. Our commitment is to collaborate closely with each client, delivering a final product that embodies the quality and care we stand behind. Safety, reliability, and honesty are the cornerstones of our work. We approach every project with a dedication to craftsmanship, integrity, and technical excellence. As a family-owned and operated business, fully licensed, bonded, and insured, we take great pride not only in the work we do but in how we do it. Our goal is to meet and exceed the expectations of every customer, ensuring complete satisfaction. Our Services Include: • Septic System Installation • Septic System Repair • Drainage Systems • Utilities • Sewer Repairs
"Excellent communication. Easy to schedule, confirmation text of the appointment, and a phone call the day of telling me when they would arrive. When we discovered as issue with my septic tank, they explained to me what was going on and what was needed to fix it, and we booked a follow-up for next week."
JORDAN S on February 2024
Septic Solutions is a well-rounded septic company, offering a broad range of expertise across various disciplines. Our commitment is to collaborate closely with each client, delivering a final product that embodies the quality and care we stand behind. Safety, reliability, and honesty are the cornerstones of our work. We approach every project with a dedication to craftsmanship, integrity, and technical excellence. As a family-owned and operated business, fully licensed, bonded, and insured, we take great pride not only in the work we do but in how we do it. Our goal is to meet and exceed the expectations of every customer, ensuring complete satisfaction. Our Services Include: • Septic System Installation • Septic System Repair • Drainage Systems • Utilities • Sewer Repairs
"Excellent communication. Easy to schedule, confirmation text of the appointment, and a phone call the day of telling me when they would arrive. When we discovered as issue with my septic tank, they explained to me what was going on and what was needed to fix it, and we booked a follow-up for next week."
JORDAN S on February 2024

Home Comfort Alliance
Home Comfort Alliance
At Home Comfort Alliance, we provide expert HVAC, plumbing, and electrical services to homeowners across Seattle, Tacoma, Bellevue, Everett, and the entire Puget Sound region. Our licensed technicians deliver 5-star service, upfront pricing, and energy-efficient solutions you can trust. 🏠 Heating & Cooling: Furnace & AC repair, installation, heat pumps, ductless mini-splits, and air purification. 🚿 Plumbing: Water heater replacement (tank & tankless), drain cleaning, leak repair, and repiping. ⚡ Electrical: Panel upgrades, whole-home rewiring, generators, surge protection, and smart home systems. As a locally owned Carrier Factory Authorized Dealer, we’re known for honest service, premium products, and fast emergency response—keeping your home safe, comfortable, and efficient all year long.
"WARNING: Zero Respect for Warranty, Home Comfort Alliance Project Manager: Geoff New Construction Home (Built by LGIHomes) ?I am writing this review to warn any prospective customers, particularly those with new construction or warranty claims, about the appalling experience we had with Home Comfort Alliance. This was not a simple repair; this was a complete failure of installation, service, and professional conduct that dragged on for nearly three months and deeply disrupted our lives. ?We purchased a new construction home where Home Comfort Alliance installed the Mitsubishi heat pump system. Within the first year after moving in, we discovered a major fault?the unit was incorrectly installed, leading to water streaming through our second-floor ceiling and pouring out of the light fixtures and into our kitchen. ?Despite the fact that our brand-new home and the HVAC unit were fully covered under warranty, resolving this issue was like pulling teeth. Trash Company "
Keith S on November 2025
At Home Comfort Alliance, we provide expert HVAC, plumbing, and electrical services to homeowners across Seattle, Tacoma, Bellevue, Everett, and the entire Puget Sound region. Our licensed technicians deliver 5-star service, upfront pricing, and energy-efficient solutions you can trust. 🏠 Heating & Cooling: Furnace & AC repair, installation, heat pumps, ductless mini-splits, and air purification. 🚿 Plumbing: Water heater replacement (tank & tankless), drain cleaning, leak repair, and repiping. ⚡ Electrical: Panel upgrades, whole-home rewiring, generators, surge protection, and smart home systems. As a locally owned Carrier Factory Authorized Dealer, we’re known for honest service, premium products, and fast emergency response—keeping your home safe, comfortable, and efficient all year long.
"WARNING: Zero Respect for Warranty, Home Comfort Alliance Project Manager: Geoff New Construction Home (Built by LGIHomes) ?I am writing this review to warn any prospective customers, particularly those with new construction or warranty claims, about the appalling experience we had with Home Comfort Alliance. This was not a simple repair; this was a complete failure of installation, service, and professional conduct that dragged on for nearly three months and deeply disrupted our lives. ?We purchased a new construction home where Home Comfort Alliance installed the Mitsubishi heat pump system. Within the first year after moving in, we discovered a major fault?the unit was incorrectly installed, leading to water streaming through our second-floor ceiling and pouring out of the light fixtures and into our kitchen. ?Despite the fact that our brand-new home and the HVAC unit were fully covered under warranty, resolving this issue was like pulling teeth. Trash Company "
Keith S on November 2025
The Mill Creek, 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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Here's a look at how much you can expect to pay to replumb your mobile home with new pipes that meet all local code requirements and environmental regulations.

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Clogged drains are a pain and can be persistent if you don’t deal with the blockage. Use this guide on how to snake a drain to save money and DIY a solution.

Not sure who to hire for undermount sink repair? Countertop specialists are the best place to start, but plumbers may also be helpful.
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