Top-rated percolation testing pros.

Get matched with top percolation testing pros in Harmony, RI

There are 12 highly-rated local percolation testing pros.

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Average homeowner rating star icon4.6
Average homeowner rating
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Verified percolation testing services reviews

Percolation testing pros in Harmony

Avatar for Pioneer Basement
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Customers say: Super punctual
66 local quotes requested
41 years of experience

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


Avatar for Delfino Corporation
Delfino Corporation
44 Cross Park Avenue
5.00(
7
)
Approved Pro
Delfino Corporation
44 Cross Park Avenue
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

Design Build General Contractors. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Extremely well. Initial visit was great. Quote was very good and the work was done on time, on budget quoted and excellent job. Would hire again and highly recommend."

Nancy P on November 2024

Design Build General Contractors. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Extremely well. Initial visit was great. Quote was very good and the work was done on time, on budget quoted and excellent job. Would hire again and highly recommend."

Nancy P on November 2024


Avatar for Fellowship Plumbing & Mechanical
Fellowship Plumbing & Mechanical
10 Willow Lane
4.57(
37
)
Approved Pro
Fellowship Plumbing & Mechanical
10 Willow Lane
4.57(
37
)
Approved Pro
Customers say: Quick response
274 local quotes requested
3 years of experience

We have the experience and dedication to get the job done right! 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! Call or click for your FREE estimate today or check out our website www.fellowshipplumbing.com

"Kyle quickly repaired a bursted pipe in my home, got the work done fast and professionally. Would recommend to a friend!"

E M on June 2025

We have the experience and dedication to get the job done right! 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! Call or click for your FREE estimate today or check out our website www.fellowshipplumbing.com

"Kyle quickly repaired a bursted pipe in my home, got the work done fast and professionally. Would recommend to a friend!"

E M on June 2025


Morel Plumbing & Heating LLC
PO Box 114057
5.00(
41
)
Approved Pro
Morel Plumbing & Heating LLC
PO Box 114057
5.00(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

Morel Plumbing and Heating is a family owned and operated business with over 20 years of experience. We strive to provide best in class service and pride ourselves on our professional and neat workmanship skills. We offer an array of plumbing and home improvement services including: Plumbing, heating, water heater replacement, winterization, drain and sewer cleaning, appliance installation, painting, dry-wall repair, power-washing and general home maintenance at competitive prices. Please give us a call to set up an appointment at your convenience.

"Work was done quickly and effectively."

Miguel C on January 2025

Morel Plumbing and Heating is a family owned and operated business with over 20 years of experience. We strive to provide best in class service and pride ourselves on our professional and neat workmanship skills. We offer an array of plumbing and home improvement services including: Plumbing, heating, water heater replacement, winterization, drain and sewer cleaning, appliance installation, painting, dry-wall repair, power-washing and general home maintenance at competitive prices. Please give us a call to set up an appointment at your convenience.

"Work was done quickly and effectively."

Miguel C on January 2025


MC Plumbing Services
123 Main St.
New on HomeAdvisorNew on Angi
Approved Pro
MC Plumbing Services
123 Main St.
New on AngiNew on HomeAdvisor
Approved Pro
32 local quotes requested
7 years of experience

We have the experience and dedication to get the job done right! Specializing in Plumbing services; 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! Call or click for your estimate today!

We have the experience and dedication to get the job done right! Specializing in Plumbing services; 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! Call or click for your estimate today!


Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
154
)
Approved Pro
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
154
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
684 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"The electrician, Mr. Jason Thompson, did an excellent job."

Armen S on April 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"The electrician, Mr. Jason Thompson, did an excellent job."

Armen S on April 2025


Avatar for North East Development LLC
North East Development LLC
9 Compass Way
3.50(
8
)
Approved Pro
North East Development LLC
9 Compass Way
3.50(
8
)
Approved Pro
Customers say: Terrific value
30 local quotes requested
36 years of experience

**We do not remove oil tanks*** 25 Years Experience with Gunite Built in Pools, Excavation, Drainage, Foundations, demo, grading, sewer, and water installation. Licensed and insured. Quality work with great prices. Call Joe today for a free assessment and proposal of the work you need done!

"Had a great experience with north east development llc and their pricing were unmatched!"

Carlos B on May 2025

**We do not remove oil tanks*** 25 Years Experience with Gunite Built in Pools, Excavation, Drainage, Foundations, demo, grading, sewer, and water installation. Licensed and insured. Quality work with great prices. Call Joe today for a free assessment and proposal of the work you need done!

"Had a great experience with north east development llc and their pricing were unmatched!"

Carlos B on May 2025


Avatar for Thumbs Up Plumbing and Drain Clearing, LLC
Thumbs Up Plumbing and Drain Clearing, LLC
960 RESERVOIR AVENUE SUITE 27
4.63(
31
)
Approved Pro
Thumbs Up Plumbing and Drain Clearing, LLC
960 RESERVOIR AVENUE SUITE 27
4.63(
31
)
Approved Pro
Customers say: Quality work
6 years of experience
Emergency services offered

We take immense pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission, to supply excellent customer service from start to completion of a project. To understand the needs, and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They are fabulous very responsive come immediately when called."

Wendy W on June 2023

We take immense pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission, to supply excellent customer service from start to completion of a project. To understand the needs, and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They are fabulous very responsive come immediately when called."

Wendy W on June 2023


T.A. Comfort Solutions
781 Manton Avenue, Unit A
5.00(
1
)
Approved Pro
T.A. Comfort Solutions
781 Manton Avenue, Unit A
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"The service was spectacular and the price point was exactly where I wanted to be they are knowledgeable, kind, and polite and I would recommend anybody having a plumbing issue to call them"

Leena T on October 2021

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"The service was spectacular and the price point was exactly where I wanted to be they are knowledgeable, kind, and polite and I would recommend anybody having a plumbing issue to call them"

Leena T on October 2021


Tech 1 Plumbing & Heating
40 North Vale Avenue
4.90(
5
)
Approved Pro
Tech 1 Plumbing & Heating
40 North Vale Avenue
4.90(
5
)
Approved Pro
Customers say: Quality work
4 years of experience
Free onsite estimate

Tech 1 Plumbing & Heating is committed to excellence 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.

"Excellent, very professional"

Ian F on October 2021

Tech 1 Plumbing & Heating is committed to excellence 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.

"Excellent, very professional"

Ian F on October 2021

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FAQs for percolation testing projects in Harmony, RI

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 Harmony, RI 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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Broken sewers can be extremely expensive and invasive to repair, but trenchless sewer repair options are more affordable and leave your yard mostly untouched.
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Apr 19, 2025
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