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Percolation testing pros in Washington

Avatar for A2B Excavating L.L.C.
A2B Excavating L.L.C.
5.00(
2
)
Approved Pro
A2B Excavating L.L.C.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
68 local quotes requested

There is only one goal at A2B Excavating. It is to Honor our Vision and Mission and therefore our customers. Our mission is to establish strong, trustworthy relationships through our relentless work ethic that includes top of the line services in a variety of needs. Whether it be innovative site excavation, precise septic and drainage system work, or ultimate production for any residential excavation need. What you need is what we can provide, and we promise to follow through on these words every step of the way.

"A2B Excavating got back to me in a timely manner and did a high quality work within a short timeframe. I'm happy with the services rendered. I would definitely hire them again."

John N on July 2023

There is only one goal at A2B Excavating. It is to Honor our Vision and Mission and therefore our customers. Our mission is to establish strong, trustworthy relationships through our relentless work ethic that includes top of the line services in a variety of needs. Whether it be innovative site excavation, precise septic and drainage system work, or ultimate production for any residential excavation need. What you need is what we can provide, and we promise to follow through on these words every step of the way.

"A2B Excavating got back to me in a timely manner and did a high quality work within a short timeframe. I'm happy with the services rendered. I would definitely hire them again."

John N on July 2023


Pump and Go
Located In:
5.00(
1
)
Approved Pro
Pump and Go
Located In:
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
82 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024


Avatar for Dukey's Sewer & Drain Cleaning
Dukey's Sewer & Drain Cleaning
8 Baneberry Drive
4.95(
20
)
Approved Pro
Dukey's Sewer & Drain Cleaning
8 Baneberry Drive
4.95(
20
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

Dukey's Sewer & Drain Cleaning provides professional, reliable and competitively priced drain cleaning services. Our goal is to target and resolve your clog or blockage utilizing the latest equipment and technology. It's a messy buiness and we take pride in keeping your home, office, or business as tidy as when we arrived.

"I can not say enough good things about Kurt and Duckey’s! I had a major problem with my sewer line. It was compounded by my having a very sick wife (cancer) and the absolute need for fast and reliable work. Kurt responded within a half hour (!) and found and fixed the problem right away. He was great to work with and incredibly professional. I give Duckey’s my absolute highlight recommendation!"

John L on January 2025

Dukey's Sewer & Drain Cleaning provides professional, reliable and competitively priced drain cleaning services. Our goal is to target and resolve your clog or blockage utilizing the latest equipment and technology. It's a messy buiness and we take pride in keeping your home, office, or business as tidy as when we arrived.

"I can not say enough good things about Kurt and Duckey’s! I had a major problem with my sewer line. It was compounded by my having a very sick wife (cancer) and the absolute need for fast and reliable work. Kurt responded within a half hour (!) and found and fixed the problem right away. He was great to work with and incredibly professional. I give Duckey’s my absolute highlight recommendation!"

John L on January 2025


Avatar for Highlands Water Wells LLC
Highlands Water Wells LLC
412 Trimmer Road
4.83(
74
)
Approved Pro
Highlands Water Wells LLC
412 Trimmer Road
4.83(
74
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
22 years of experience

We specialize in prompt out of water emergency service. If you are out of water your job is our priority. We will have your water flowing the same day you call, 7 days a week. We take pride in our work and use only the highest quality materials for a job that is built to last.

"Tom and his partner and excavator did a great job installing a new motor and a leaking pipe.."

Sylvia B on May 2023

We specialize in prompt out of water emergency service. If you are out of water your job is our priority. We will have your water flowing the same day you call, 7 days a week. We take pride in our work and use only the highest quality materials for a job that is built to last.

"Tom and his partner and excavator did a great job installing a new motor and a leaking pipe.."

Sylvia B on May 2023


Groundworks
2624 Hamilton Blvd.
4.90(
62
)
Approved Pro
Groundworks
2624 Hamilton Blvd.
4.90(
62
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
189 local quotes requested

Groundworks offers dependable foundation and crawl space repair solutions, basement waterproofing, and concrete lifting for New Jersey residents. We take pride in restoring the value and safety of homes in our local community.

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on September 2024

Groundworks offers dependable foundation and crawl space repair solutions, basement waterproofing, and concrete lifting for New Jersey residents. We take pride in restoring the value and safety of homes in our local community.

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on September 2024


Avatar for Basement Waterproofing Specialists
Basement Waterproofing Specialists
127 2nd Avenue
4.33(
441
)
Approved Pro
Basement Waterproofing Specialists
127 2nd Avenue
4.33(
441
)
Approved Pro
Customers say: Quality work
666 local quotes requested
16 years of experience

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"Good job"

James T on May 2025

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"Good job"

James T on May 2025


D & L Pump Co.
48 Cherry St
4.92(
54
)
Approved Pro
D & L Pump Co.
48 Cherry St
4.92(
54
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Get over 30 years of experience to protect your home or business! The entire staff at D & L Pump Company is dedicated to solving all of your water problems. Our number one priority is your complete satisfaction. We pride ourselves in being prompt, responding quickly to our customers, and providing excellent customer service. We are available 24 hours a day, 7 days a week and have a live answering service. Our high volume of repeat business is a testament to our quality of work. We look forward to building a relationship with you. Please give us a call today! We don't do any septic pump outs!

"As a property manager, I have much experience dealing with sub contractors. D and L rates at the top of my list. I had an emergency situation on a Saturday in August, three units with no water because of a pump failure. D and L was there 3 hours later, resolved this issue, cut no corners (despite it being a weekend). Tremendously impressed, an would highly recommend this company"

Janine K on August 2024

Get over 30 years of experience to protect your home or business! The entire staff at D & L Pump Company is dedicated to solving all of your water problems. Our number one priority is your complete satisfaction. We pride ourselves in being prompt, responding quickly to our customers, and providing excellent customer service. We are available 24 hours a day, 7 days a week and have a live answering service. Our high volume of repeat business is a testament to our quality of work. We look forward to building a relationship with you. Please give us a call today! We don't do any septic pump outs!

"As a property manager, I have much experience dealing with sub contractors. D and L rates at the top of my list. I had an emergency situation on a Saturday in August, three units with no water because of a pump failure. D and L was there 3 hours later, resolved this issue, cut no corners (despite it being a weekend). Tremendously impressed, an would highly recommend this company"

Janine K on August 2024


Avatar for DPS Pump Service, LLC
DPS Pump Service, LLC
101 Stanhope Road
5.00(
1
)
Approved Pro
DPS Pump Service, LLC
101 Stanhope Road
5.00(
1
)
Approved Pro
10 local quotes requested
42 years of experience

DPS Pump Service, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. $225 diagnosis fee which goes towards the service

DPS Pump Service, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. $225 diagnosis fee which goes towards the service


William Farley Septic Service
260A Center St
4.88(
58
)
Approved Pro
William Farley Septic Service
260A Center St
4.88(
58
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
21 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We have more than 50 years of experience in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had a collapsed septic tank according to our home inspection. Bill Farley saw the urgency and had the tank replaced as soon as possible (a couple of weeks). He not only replaced the tank .. he repiped the inlets/outlets where the previous local company who serviced the tank had done it wrong. Bill was easy to deal with, fair and gets the job done the first time. Process was not stressful .. they takes care of everything and leave things better than before."

Victoria _ on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We have more than 50 years of experience in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had a collapsed septic tank according to our home inspection. Bill Farley saw the urgency and had the tank replaced as soon as possible (a couple of weeks). He not only replaced the tank .. he repiped the inlets/outlets where the previous local company who serviced the tank had done it wrong. Bill was easy to deal with, fair and gets the job done the first time. Process was not stressful .. they takes care of everything and leave things better than before."

Victoria _ on March 2025


Avatar for Gold Eagle Construction, LLC
Gold Eagle Construction, LLC
81 Richards Avenue
4.99(
56
)
Approved Pro
Gold Eagle Construction, LLC
81 Richards Avenue
4.99(
56
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 local quotes requested

Thank you for visiting Gold Eagle Construction, LLC. We are your locally owned and operated waterproofing specialists based in Dover, NJ. We service residential and commercial clients throughout Central and South NJ. Contact us now for your free estimate--we look forward to working with you soon!

"Edgar is highly professional, adheres to timelines, and communicates the scope of work clearly. The quality of the work is exceptional, and the post-project cleanup is thorough. I’m extremely satisfied and would highly recommend their services! "

Manoj G on May 2025

Thank you for visiting Gold Eagle Construction, LLC. We are your locally owned and operated waterproofing specialists based in Dover, NJ. We service residential and commercial clients throughout Central and South NJ. Contact us now for your free estimate--we look forward to working with you soon!

"Edgar is highly professional, adheres to timelines, and communicates the scope of work clearly. The quality of the work is exceptional, and the post-project cleanup is thorough. I’m extremely satisfied and would highly recommend their services! "

Manoj G on May 2025

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Percolation testing services FAQs

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 homeowners guide to percolation testing services
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