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Average homeowner rating star icon4.2
Average homeowner rating
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Verified percolation testing services reviews

Percolation testing pros in Cosmopolis

We specialize in Land clearing excavation logging dirt work septic repairs construction and more!


Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024


Avatar for Water Doctor of Washington
Water Doctor of Washington
2556 Jackson Highway
4.73(
58
)
Approved Pro
Water Doctor of Washington
2556 Jackson Highway
4.73(
58
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
138 local quotes requested

At Water Doctor of Washington, we’re passionate about providing clean, safe, and great-tasting water for homes and businesses across Western and Eastern Washington. With decades of experience, our expert team specializes in water treatment, purification systems, plumbing services, bottled water delivery, and system rentals. We believe every customer deserves personalized solutions, outstanding workmanship, and honest, dependable service. Whether you need water softening, filtration, or full plumbing support, you can count on Water Doctor to deliver professional results with a commitment to quality and care you can trust.

"Great!"

Jeramie S on April 2024

At Water Doctor of Washington, we’re passionate about providing clean, safe, and great-tasting water for homes and businesses across Western and Eastern Washington. With decades of experience, our expert team specializes in water treatment, purification systems, plumbing services, bottled water delivery, and system rentals. We believe every customer deserves personalized solutions, outstanding workmanship, and honest, dependable service. Whether you need water softening, filtration, or full plumbing support, you can count on Water Doctor to deliver professional results with a commitment to quality and care you can trust.

"Great!"

Jeramie S on April 2024


R&J Handymen services
P.O Box 1826
No reviews
R&J Handymen services
P.O Box 1826
No reviews
1 years of experience

I specialize in home remodeling and also irrigation systems been doing this over 10 years I also do fencing. 100% customer satisfaction also been doing customer service for 10 plus years.

I specialize in home remodeling and also irrigation systems been doing this over 10 years I also do fencing. 100% customer satisfaction also been doing customer service for 10 plus years.


Golden Craft Construction
No reviews
Golden Craft Construction
No reviews
8 years of experience

Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.

Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.


AFFORDABLE septic
No reviews
AFFORDABLE septic
No reviews
29 years of experience

New septics.septic repairs. Operation and maintenance. Septic pumping septic designs land clearing Foundation Excavating

New septics.septic repairs. Operation and maintenance. Septic pumping septic designs land clearing Foundation Excavating


Charli Anderson Construction LLC
1702 Cushing St SW
No reviews
Charli Anderson Construction LLC
1702 Cushing St SW
No reviews
7 years of experience

We specialize in building affordable homes through all phases of construction. From raw land development and foundations all the way to walking through the front door of your new home. We pride ourselves in offering affordable kitchen, bath remodels and renovations, room additions, decking, fencing or sheds for your existing home without compromising high quality workmanship.

We specialize in building affordable homes through all phases of construction. From raw land development and foundations all the way to walking through the front door of your new home. We pride ourselves in offering affordable kitchen, bath remodels and renovations, room additions, decking, fencing or sheds for your existing home without compromising high quality workmanship.


Genesis Buildings of Olympia by American Micro Homes
5430 Mud Bay Rd. NW
No reviews
Genesis Buildings of Olympia by American Micro Homes
5430 Mud Bay Rd. NW
No reviews
2 years of experience

Genesis Buildings of Olympia by American Micro Homes is here for your shed and tiny home needs! We only build with the best materials, and customer satisfaction is our #1 goal. Whether you're looking at one of the Genesis Building sheds, or you're looking to construct your customized tiny home, the quality is unmatched! All of our builds have double top plates, rafters and joists 16" on center, and no saggy floors. We have electricity packages and solar options available, as well. Not only is Genesis Buildings well known and accredited, but our contractors here at AMH have over 20 years of experience between construction, woodworking, septic work, solar power, and electrical. Premium materials used by premium employees to bring you premium results. Pay in Full OR Rent to Own, whatever fits your budget.

Genesis Buildings of Olympia by American Micro Homes is here for your shed and tiny home needs! We only build with the best materials, and customer satisfaction is our #1 goal. Whether you're looking at one of the Genesis Building sheds, or you're looking to construct your customized tiny home, the quality is unmatched! All of our builds have double top plates, rafters and joists 16" on center, and no saggy floors. We have electricity packages and solar options available, as well. Not only is Genesis Buildings well known and accredited, but our contractors here at AMH have over 20 years of experience between construction, woodworking, septic work, solar power, and electrical. Premium materials used by premium employees to bring you premium results. Pay in Full OR Rent to Own, whatever fits your budget.


Pacific Performance Inc
Longview
5.00(
10
)
Pacific Performance Inc
Longview
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"David is amazing! He did an amazing job but also gave me great input on other projects I’m doing. I was a little nervous going in but after seeing his work and his prices I know I can trust him and will definitely hold on to his number."

Dawn R on October 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"David is amazing! He did an amazing job but also gave me great input on other projects I’m doing. I was a little nervous going in but after seeing his work and his prices I know I can trust him and will definitely hold on to his number."

Dawn R on October 2024


Olympic Construction
No reviews
Olympic Construction
No reviews

Efficient long time operator 6 years of experience no job is impossible we handle everything

Efficient long time operator 6 years of experience no job is impossible we handle everything

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FAQs for percolation testing projects in Cosmopolis, WA

The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.

The average cost to unclog a drain is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

The Cosmopolis, WA homeowners’ guide to percolation testing services
From average costs to expert advice, get all the answers you need to get your job done.
A house with a large garden with lawn
Mar 4, 2025
Mar 4, 2025
A damaged septic system can leak odors and sewage, so repairs are urgent. Find out how much septic tank repair costs based on repair type, tank size, and more.
Woman using fridge water dispenser at home
May 14, 2025
May 14, 2025
The cost to install a water line for refrigerators typically falls between $75 and $130 depending on the materials, labor, and equipment. Read on to learn more.
plumber installs pipes in a home
Mar 4, 2025
Mar 4, 2025
A clogged main sewer line can lead to gas or wastewater leaks. Find out what main sewer line clog repair costs by type of service, clog severity, and more.
A woman runs bathwater in her tub
Mar 21, 2025
Mar 21, 2025
Broken sewers can be extremely expensive and invasive to repair, but trenchless sewer repair options are more affordable and leave your yard mostly untouched.
A person unclogging a main sewer line
Mar 11, 2025
Mar 11, 2025
Whether you're building a new house or experiencing ongoing plumbing issues, you’ll need to talk with a sewer pro. Review these sewer questions to prepare.
running water shower faucet
May 2, 2025
May 2, 2025
Got a cold or weak shower? This easy-to-follow guide will help you explore different types of shower valves to keep your shower at the right temperature and pressure.
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