Top-rated percolation testing pros.

Get matched with top percolation testing pros in Mahopac, NY

There are 7 highly-rated local percolation testing pros.

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    Verified percolation testing services reviews

Find Percolation testing pros in Mahopac

Avatar for Westfair Water Systems, Inc.

Westfair Water Systems, Inc.

375 ADAMS ST
4.80(
40
)
Approved Pro

Westfair Water Systems, Inc.

375 ADAMS ST
4.80(
40
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
54 local quotes requested

Award Winning Water Treatment Company. A+ BBB Rating. Westfair Water Systems has been a leading force in the water treatment industry. Our Certified Technicians are trained to deal with the most complex water situations. We pride ourselves on customer service and satisfaction. Westfair Water Systems is an authorized, independent Kinetico Dealer proudly serving Westchester & Putnam Counties including surrounding areas for over 20 years. Call to Schedule a FREE WATER TEST, estimate or appointment today!

"excellent installation"

Abe R on June 2025

Award Winning Water Treatment Company. A+ BBB Rating. Westfair Water Systems has been a leading force in the water treatment industry. Our Certified Technicians are trained to deal with the most complex water situations. We pride ourselves on customer service and satisfaction. Westfair Water Systems is an authorized, independent Kinetico Dealer proudly serving Westchester & Putnam Counties including surrounding areas for over 20 years. Call to Schedule a FREE WATER TEST, estimate or appointment today!

"excellent installation"

Abe R on June 2025


Avatar for Great Bear Septic Service

Great Bear Septic Service

12 Clearbrook Dr
4.94(
32
)
Approved Pro

Great Bear Septic Service

12 Clearbrook Dr
4.94(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 local quotes requested

Great Bear Septic Services offers the best quality 24 hour emergency septic service. Call us today for a free estimate and same day service. Senior Discounts! From our initial consultation to the cleaning, repair and ongoing maintenance of your home's septic system, you won't find a company more committed to the safety of you, your family and your home. We guarantee your satisfaction every step of the way. When you have questions, our trained, professional, and well-groomed staff is always ready to help. Don't trust your loved ones' safety to anyone else. Additional email - [email protected].

"Couldn't be happier with the service we've been receiving from Great Bear Septic over the years. They are professional, take the time to answer our questions, and are unfailingly cheerful. They are a pleasure to work with. When we first purchased our home ten years ago, we had Earthcare take a look at our system. They tried to talk us into a $20,000+ replacement of our system. Something didn't seem quite right, so on the recommendation of friends, we reached out to Great Bear. Ten years later, with regular pumping from Great Bear, system still works great. In addition to all their other fine qualities, the team at Great Bear is trustworthy! Could not ask for more."

Peter M on November 2022

Great Bear Septic Services offers the best quality 24 hour emergency septic service. Call us today for a free estimate and same day service. Senior Discounts! From our initial consultation to the cleaning, repair and ongoing maintenance of your home's septic system, you won't find a company more committed to the safety of you, your family and your home. We guarantee your satisfaction every step of the way. When you have questions, our trained, professional, and well-groomed staff is always ready to help. Don't trust your loved ones' safety to anyone else. Additional email - [email protected].

"Couldn't be happier with the service we've been receiving from Great Bear Septic over the years. They are professional, take the time to answer our questions, and are unfailingly cheerful. They are a pleasure to work with. When we first purchased our home ten years ago, we had Earthcare take a look at our system. They tried to talk us into a $20,000+ replacement of our system. Something didn't seem quite right, so on the recommendation of friends, we reached out to Great Bear. Ten years later, with regular pumping from Great Bear, system still works great. In addition to all their other fine qualities, the team at Great Bear is trustworthy! Could not ask for more."

Peter M on November 2022


"The provider came and unclogged the toilet but left me with a toilet that would not stop running. After contacting the provider to let them know they texted me a YouTube video. They said that they were going to come back to complete the repair but did not. I ended up having to hire another company to complete the job."

Adam W on October 2025

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"The provider came and unclogged the toilet but left me with a toilet that would not stop running. After contacting the provider to let them know they texted me a YouTube video. They said that they were going to come back to complete the repair but did not. I ended up having to hire another company to complete the job."

Adam W on October 2025


"Joe had a cancellation in my area and was able to change out my pump earlier than anticipated. His crew thoroughly tested pump to insure proper operation after installation."

Richard H on June 2021

At Old Faithful Pump Company we offer emergency service! We are an NGWA member specializing in water well pumps, water softeners, water neutralizers, UV lights & much more. Ask about getting your water tested.

"Joe had a cancellation in my area and was able to change out my pump earlier than anticipated. His crew thoroughly tested pump to insure proper operation after installation."

Richard H on June 2021


Avatar for Roger Landscaping & Concrete

Roger Landscaping & Concrete

P.O. Box 45
4.91(
34
)
Approved Pro

Roger Landscaping & Concrete

P.O. Box 45
4.91(
34
)
Approved Pro
Customers say: Quality work
15 local quotes requested
5 years of experience

Roger Landscaping and Concrete is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Very courteous and professional crew. Antonio was very accommodating and worked to make sure I was satisfied with the job. "

Gregory M on October 2025

Roger Landscaping and Concrete is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Very courteous and professional crew. Antonio was very accommodating and worked to make sure I was satisfied with the job. "

Gregory M on October 2025


Avatar for Veterans Tile

Veterans Tile

1056 Washington Green
4.90(
65
)
Approved Pro

Veterans Tile

1056 Washington Green
4.90(
65
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

Welcome to Veterans Tile LLC, A veteran owned and family business. We do Tile installation, removal and repairs, from bathrooms, kitchens and floor remodeling! We also do molding and trim installation, painting, drywall installation, drywall repairs. We install new windows and doors, appliance installs and plumbing. We take pride in the quality of work and customer satisfaction that we give each and every customer! Serving you is our commitment. Every job is important to us. I’m honest and fair with all our prices. There's no short cuts with us we do it right the first time. Call or text at 845-499-6242

"Sergio and his team were professional and courteous. They did a great paint job and installed trim on two doors. I’ve made another appointment with them to fix some closet doors and install another."

Brynne D on February 2024

Welcome to Veterans Tile LLC, A veteran owned and family business. We do Tile installation, removal and repairs, from bathrooms, kitchens and floor remodeling! We also do molding and trim installation, painting, drywall installation, drywall repairs. We install new windows and doors, appliance installs and plumbing. We take pride in the quality of work and customer satisfaction that we give each and every customer! Serving you is our commitment. Every job is important to us. I’m honest and fair with all our prices. There's no short cuts with us we do it right the first time. Call or text at 845-499-6242

"Sergio and his team were professional and courteous. They did a great paint job and installed trim on two doors. I’ve made another appointment with them to fix some closet doors and install another."

Brynne D on February 2024


Avatar for Downrite Construction, Inc.

Downrite Construction, Inc.

125 Bonnie Brae Court
5.00(
9
)
Approved Pro

Downrite Construction, Inc.

125 Bonnie Brae Court
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Shawn is thorough and has great communication skills He keeps to the timeline and his work is great. I am very happy with all the work he completed at my house. I highly recommend him and already have to a good friend."

Nancy G on August 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Shawn is thorough and has great communication skills He keeps to the timeline and his work is great. I am very happy with all the work he completed at my house. I highly recommend him and already have to a good friend."

Nancy G on August 2023


Avatar for Precision Excavating Inc.

Precision Excavating Inc.

3 Rochambeau Road
5.00(
14
)
Approved Pro

Precision Excavating Inc.

3 Rochambeau Road
5.00(
14
)
Approved Pro
Customers say: Quality work
22 years of experience
Free onsite estimate

Precision Excavating Inc. is a family-owned and operated business. Our goal is to provide solutions to septic and drainage needs in Putnam County, New York. We work with Board of Health to design and install appropriate and affordable septic systems for our customers. Licensed and insured.

"was very pleased with them. they did a real good job and cleaned up afterwards again i was very pleased with them"

Philip S on July 2021

Precision Excavating Inc. is a family-owned and operated business. Our goal is to provide solutions to septic and drainage needs in Putnam County, New York. We work with Board of Health to design and install appropriate and affordable septic systems for our customers. Licensed and insured.

"was very pleased with them. they did a real good job and cleaned up afterwards again i was very pleased with them"

Philip S on July 2021


"Reasonable price "

Liang Z on August 2025

With over 40 years of experience, Fred A. Cook Jr. is your solution for all you septic cleaning and pump out needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. Satisfaction guaranteed!

"Reasonable price "

Liang Z on August 2025


Avatar for The Pump Man - Kappus Well Pump & Water System Services

The Pump Man - Kappus Well Pump & Water System Services

20 Peekskill Hollow Rd.
4.62(
46
)
Approved Pro

The Pump Man - Kappus Well Pump & Water System Services

20 Peekskill Hollow Rd.
4.62(
46
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 local quotes requested

For all your well pump and water system needs, both installing and repairing, Call The Pump Man at C.F. Kappus Pumps & Plumbing today! Quality people. Quality service. Nothing less!!! Service and installation of Well pumps & water systems, Water storage & pressure tanks, water filtration and conditioning, hot water heaters & general plumbing repairs. We have a large in house inventory and carry a line of the most popular submersible pumps, water tanks and repair parts on our trucks for prompt service. Our Kind , courteous and knowable staff is ready to help. Free estimates.. Free 5 year warranty on new well pumps and tanks. Family owned and operated since 1910 .. David E Kappus Sr Putnam County Mater Plumber License #271...Jason Meister , Putnam County Master Plumber Licence # 2963 ...N.Y.S.D.E.C. Water well pump installers certification for Paul Kappus & Jason Meister # NYRD10652.... FOR MORE INFORMATION ON OUR COMPANY PLEASE VISIT US AT www.kappuspumps.com

"This review posting is very unfortunate as I have never had this experience with Kappas before and they have been to my house multiple times and have always been helpful. Sunday of this week our water stopped working. We had already been experiencing some issues and had changed out filters ourselves and had called kappas that came out to look and didn?t charge us to do so. So Sunday with no water we called and were told someone would be there Monday morning to check. Two workers came and discovered our well pump had died. We were quoted at a cost of 6500-8500 to replace (which after some research have discovered that quote is outrageous). They started to pull out our pump but a few minutes later told us it was stuck and they would need a different machine but because of where our pump was in vicinity of power lines they wanted their boss to come and take a look. He came later that afternoon and after looking around told us the only way he could fix our pump was if we allowed him to p"

Jamie G on August 2025

For all your well pump and water system needs, both installing and repairing, Call The Pump Man at C.F. Kappus Pumps & Plumbing today! Quality people. Quality service. Nothing less!!! Service and installation of Well pumps & water systems, Water storage & pressure tanks, water filtration and conditioning, hot water heaters & general plumbing repairs. We have a large in house inventory and carry a line of the most popular submersible pumps, water tanks and repair parts on our trucks for prompt service. Our Kind , courteous and knowable staff is ready to help. Free estimates.. Free 5 year warranty on new well pumps and tanks. Family owned and operated since 1910 .. David E Kappus Sr Putnam County Mater Plumber License #271...Jason Meister , Putnam County Master Plumber Licence # 2963 ...N.Y.S.D.E.C. Water well pump installers certification for Paul Kappus & Jason Meister # NYRD10652.... FOR MORE INFORMATION ON OUR COMPANY PLEASE VISIT US AT www.kappuspumps.com

"This review posting is very unfortunate as I have never had this experience with Kappas before and they have been to my house multiple times and have always been helpful. Sunday of this week our water stopped working. We had already been experiencing some issues and had changed out filters ourselves and had called kappas that came out to look and didn?t charge us to do so. So Sunday with no water we called and were told someone would be there Monday morning to check. Two workers came and discovered our well pump had died. We were quoted at a cost of 6500-8500 to replace (which after some research have discovered that quote is outrageous). They started to pull out our pump but a few minutes later told us it was stuck and they would need a different machine but because of where our pump was in vicinity of power lines they wanted their boss to come and take a look. He came later that afternoon and after looking around told us the only way he could fix our pump was if we allowed him to p"

Jamie G on August 2025

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Percolation Tests questions, answered by experts

Vermiculite insulation that comes from a particular mine before 1990 is likely to contain asbestos. This is particularly true in the U.S. However, not all types of vermiculite insulation contain asbestos. Since you can't detect the presence of asbestos without special equipment, it's best to assume that the insulation contains the dangerous mineral and to either leave it alone or hire a professional to handle it.

Asbestos fibers can stay airborne for 48 to 72 hours, depending on the home's ventilation. Fibers can linger longer in enclosed spaces with poor airflow. Because the fibers are microscopic, they can easily remain suspended, making them difficult to detect without professional equipment.

Asbestos-containing materials are not easily affected by water and do not disintegrate or dissolve when exposed to it. However, porous materials can deteriorate due to water exposure, leading to the release of asbestos fibers into the air. The settling of asbestos fibers can also occur as water makes them heavy, which reduces the risk of airborne exposure, though future disturbance of the materials could cause risk. Wetting asbestos-containing materials does not constitute safe removal, and the proper handling and disposal of asbestos materials should be left to professionals.

Unfortunately, home inspections do not check for asbestos because of the liability factor involved. That’s why you should hire a trained professional with specialized equipment to test for it. 

They will inspect all areas of the home and take samples of various materials to test. Opting for an asbestos inspection can prevent the risk of exposure to this hazardous material and save on costly repairs that may be required. 

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

The Mahopac, NY homeowners’ guide to percolation testing services

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