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TRUSTED BY THIELLS, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon581
    Verified percolation testing services reviews

Find Percolation testing pros in Thiells

Avatar for Best Sewer and Drain

Best Sewer and Drain

4.91(
63
)
Approved Pro

Best Sewer and Drain

4.91(
63
)
Approved Pro
Super Service Award
Customers say: True professional
5 years of experience
Emergency services offered

We are committed DRAIN CLEANER PROFESSIONAL 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.

"Jorge was a fantastic help. Very timely and professional. Would gladly hire again "

James P on December 2025

We are committed DRAIN CLEANER PROFESSIONAL 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.

"Jorge was a fantastic help. Very timely and professional. Would gladly hire again "

James P on December 2025


Avatar for Marks Pool Service and Repair

Marks Pool Service and Repair

4.86(
50
)
Approved Pro

Marks Pool Service and Repair

4.86(
50
)
Approved Pro
Super Service Award
Customers say: True professional
3 years of experience
Warranties offered

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

"Fantastic job closing the pool! Vacuumed, brushed, lots of chemicals. Even helped getting the ladder out of the pool. Lots of great advice. Will definitely use Mark to open the pool in the spring and close in the fall."

David R on October 2025

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

"Fantastic job closing the pool! Vacuumed, brushed, lots of chemicals. Even helped getting the ladder out of the pool. Lots of great advice. Will definitely use Mark to open the pool in the spring and close in the fall."

David R on October 2025


Avatar for Old Faithful Pump Co

Old Faithful Pump Co

5.00(
39
)
Approved Pro

Old Faithful Pump Co

5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"

Zeqiang G on September 2018

We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"

Zeqiang G on September 2018


Avatar for HR DRYWALL AND HOME IMPROVEMENT INC.

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025


"Extremely well! Joann was wonderful, very knowledgeable and helpful, also very patient with me and my questions. The delivery man, Roman, was excellent as well, careful with moving old fridge out and new one in. I am very pleased, thank you!"

Andrea N on March 2020

Family owned business servicing the Rockland County area for over 60 years. Additional DBA - United Appliance Parts Distributors.

"Extremely well! Joann was wonderful, very knowledgeable and helpful, also very patient with me and my questions. The delivery man, Roman, was excellent as well, careful with moving old fridge out and new one in. I am very pleased, thank you!"

Andrea N on March 2020


Avatar for PlumbWell

PlumbWell

5.00(
11
)
Approved Pro

PlumbWell

5.00(
11
)
Approved Pro
Super Service Award
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts 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!

"Very good communication. They responded quickly to my request to remediate the problem of my well water contamination with coliform bacteria. They came out promptly and fixed the immediate problem. They explained the path going forward and outlined the plan for a long term solution. "

Charles B on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts 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!

"Very good communication. They responded quickly to my request to remediate the problem of my well water contamination with coliform bacteria. They came out promptly and fixed the immediate problem. They explained the path going forward and outlined the plan for a long term solution. "

Charles B on October 2025


Avatar for MVM Mechanical

MVM Mechanical

5.00(
17
)
Approved Pro

MVM Mechanical

5.00(
17
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"changed new boiler system great job and neat price very reasonable "

k c on December 2025

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"changed new boiler system great job and neat price very reasonable "

k c on December 2025


Avatar for In Town Plumbing and Heating, Corp.

In Town Plumbing and Heating, Corp.

4.96(
28
)
Approved Pro

In Town Plumbing and Heating, Corp.

4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% 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

"We had our bathroom faucets replaced by their team, and the results are outstanding—like brand new! The workmanship was flawless, and the attention to detail really shows. We’re so impressed that we’ll be reserving them for all the future plumbing work in our house. Highly recommended!"

Michiko S on July 2025

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

"We had our bathroom faucets replaced by their team, and the results are outstanding—like brand new! The workmanship was flawless, and the attention to detail really shows. We’re so impressed that we’ll be reserving them for all the future plumbing work in our house. Highly recommended!"

Michiko S on July 2025


Avatar for AMC Plumbing Heating Cooling

AMC Plumbing Heating Cooling

4.88(
17
)
Approved Pro

AMC Plumbing Heating Cooling

4.88(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

AMC Plumbing Heating Cooling is Licensed and insured company serving New York; Rockland and Orange Counties . Our goal is to provide great service at an affordable price. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Well done"

Shiv D on October 2017

AMC Plumbing Heating Cooling is Licensed and insured company serving New York; Rockland and Orange Counties . Our goal is to provide great service at an affordable price. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Well done"

Shiv D on October 2017


Avatar for David Drain and Sewer

David Drain and Sewer

4.64(
114
)
Approved Pro

David Drain and Sewer

4.64(
114
)
Approved Pro
Customers say: Quick response
6 years of experience
Emergency services offered

With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need.

"EXCELLENT SERVICE!!!! And VERY Professional Please hire David !!"

Laurie D on November 2025

With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need.

"EXCELLENT SERVICE!!!! And VERY Professional Please hire David !!"

Laurie D on November 2025

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Percolation Tests questions, answered by experts

Determining if vermiculite contains asbestos requires professional testing. Visual inspection alone cannot confirm the presence of asbestos fibers, as these fibers are so small that they are not visible to the naked eye. A certified asbestos inspector will collect samples of the vermiculite insulation and send them to a laboratory for analysis. Microscopic examination using polarized light microscopy (PLM) or transmission electron microscopy (TEM) is necessary to accurately identify asbestos fibers. DIY sampling is strongly discouraged due to the potential health risks associated with asbestos exposure.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

If asbestos is present, professionals provide recommendations for safe removal or containment. Follow local regulations for handling.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

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.

The Thiells, NY homeowners’ guide to percolation testing services

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