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Find Percolation testing pros in Frederick

Avatar for H L Bowman

H L Bowman

2259 Woodlawn St
4.72(
387
)
Approved Pro

H L Bowman

2259 Woodlawn St
4.72(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1992 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025


Avatar for Valdel Plumbing

Valdel Plumbing

2361 Potshop Ln
4.77(
177
)
Approved Pro

Valdel Plumbing

2361 Potshop Ln
4.77(
177
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
354 local quotes requested

Residential Plumbing & Drain Cleaning Service. Owners have over 30 years of experience. Proudly servicing Montgomery County, Chester County, Delaware County and lower Bucks County with professional, personal and timely service. Guaranteed respect for you, your time and your home. No job is too big or too small. Call us today for Expert Service, Quality Products, and Affordable Price!

"Smooth and efficient"

Michael M on September 2025

Residential Plumbing & Drain Cleaning Service. Owners have over 30 years of experience. Proudly servicing Montgomery County, Chester County, Delaware County and lower Bucks County with professional, personal and timely service. Guaranteed respect for you, your time and your home. No job is too big or too small. Call us today for Expert Service, Quality Products, and Affordable Price!

"Smooth and efficient"

Michael M on September 2025


Avatar for Aaron of A Sharp Contracting LLC

Aaron of A Sharp Contracting LLC

1609 Squire Dr
4.71(
14
)
Approved Pro

Aaron of A Sharp Contracting LLC

1609 Squire Dr
4.71(
14
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
33 local quotes requested

A. Sharp Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 25 years of hands-on experience, our dedicated team of professionals are ready to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project. Please feel free to contact us today!

"Aaron did not disappoint. They had to come back as the water heater wasn't the one we needed. No issues, was prompt and professional."

Jorge A on May 2025

A. Sharp Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 25 years of hands-on experience, our dedicated team of professionals are ready to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project. Please feel free to contact us today!

"Aaron did not disappoint. They had to come back as the water heater wasn't the one we needed. No issues, was prompt and professional."

Jorge A on May 2025


Avatar for Zoom Drain

Zoom Drain

500 Davis Drive
4.51(
102
)
Approved Pro

Zoom Drain

500 Davis Drive
4.51(
102
)
Approved Pro
Customers say: True professional
147 local quotes requested
30 years of experience

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025


Avatar for Pressman Home Services

Pressman Home Services

1836 Stout Dr
4.95(
220
)
Approved Pro

Pressman Home Services

1836 Stout Dr
4.95(
220
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
77 local quotes requested

Ross, Master Plumber, and has been servicing the Southeastern Pennsylvania area for a combined 60+ years. With extensive knowledge in both Residential and Commercial plumbing, we are sure to have the right solution for all of your needs. If you’re looking for a company who sets itself apart from the rest, one that truly stands behind its word, you’ll want to contact Paradigm Plumbing Solutions. Unlike most companies, you will have the Owners, onsite, working alongside of our Foreman from start to finish. This will give you peace of mind, knowing the job will be done to the highest standards. Our existing plumbing Customers will never have to pay an emergency service fee. In addition, we will always extend additional discounts when our existing customers continue to use Paradigm Plumbing Solutions for additional work. Owned and operated by Master Plumber, Ross Pressman, Paradigm Plumbing Solutions is a family-run venture that has deep roots in the community. Join our family of totally satisfied customers and let us show you what were made of.

"Don’t hesitate - make the call; we’re so glad we did! I will definitely call Paradigm Plumbing for our future projects! It was such a pleasure to work with Ross and his crew. They respond quickly and their work is top quality."

Mark B on October 2024

Ross, Master Plumber, and has been servicing the Southeastern Pennsylvania area for a combined 60+ years. With extensive knowledge in both Residential and Commercial plumbing, we are sure to have the right solution for all of your needs. If you’re looking for a company who sets itself apart from the rest, one that truly stands behind its word, you’ll want to contact Paradigm Plumbing Solutions. Unlike most companies, you will have the Owners, onsite, working alongside of our Foreman from start to finish. This will give you peace of mind, knowing the job will be done to the highest standards. Our existing plumbing Customers will never have to pay an emergency service fee. In addition, we will always extend additional discounts when our existing customers continue to use Paradigm Plumbing Solutions for additional work. Owned and operated by Master Plumber, Ross Pressman, Paradigm Plumbing Solutions is a family-run venture that has deep roots in the community. Join our family of totally satisfied customers and let us show you what were made of.

"Don’t hesitate - make the call; we’re so glad we did! I will definitely call Paradigm Plumbing for our future projects! It was such a pleasure to work with Ross and his crew. They respond quickly and their work is top quality."

Mark B on October 2024


Avatar for PETE RUSSO PLUMBING

PETE RUSSO PLUMBING

65 AIRPORT RD
4.93(
137
)
Approved Pro

PETE RUSSO PLUMBING

65 AIRPORT RD
4.93(
137
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 local quotes requested

"Pete Russo Plumbing is a company you can rely on and trust in"...knowledgeable, licensed plumbers using quality products from the leading manufacturers to ensure durability and performance on all installations. Founded in 1988, we continue to make every project one we can be proud of to ensure we exceed all of our customer's expectations! Let Pete Russo Plumbing's great prices and high quality of workmanship speak for itself...call us now at 610-495-8292.

"Tom is a genius and a miracle worker. He was able to diagnose our "slow flush" problem and repair it in a half hour. He was able to address the cause of the malfunction; much to our relief, as we thought we might have to have a new toilet installed or a much more complicated repair. Tom also came out to our home before the start of his official workday, to make sure that the issue was handled immediately. THANK YOU, TOM!!"

Susan K on June 2025

"Pete Russo Plumbing is a company you can rely on and trust in"...knowledgeable, licensed plumbers using quality products from the leading manufacturers to ensure durability and performance on all installations. Founded in 1988, we continue to make every project one we can be proud of to ensure we exceed all of our customer's expectations! Let Pete Russo Plumbing's great prices and high quality of workmanship speak for itself...call us now at 610-495-8292.

"Tom is a genius and a miracle worker. He was able to diagnose our "slow flush" problem and repair it in a half hour. He was able to address the cause of the malfunction; much to our relief, as we thought we might have to have a new toilet installed or a much more complicated repair. Tom also came out to our home before the start of his official workday, to make sure that the issue was handled immediately. THANK YOU, TOM!!"

Susan K on June 2025


Avatar for Horizon Services

Horizon Services

900 Adams Ave
4.03(
1,236
)
Approved Pro

Horizon Services

900 Adams Ave
4.03(
1,236
)
Approved Pro
Customers say: Super punctual
102 local quotes requested
36 years of experience

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!

"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"

Scott M on June 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!

"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"

Scott M on June 2025


Water Heater Express

1680 Narcissa Rd
4.49(
81
)
Approved Pro

Water Heater Express

1680 Narcissa Rd
4.49(
81
)
Approved Pro
Customers say: Super punctual
19 local quotes requested
26 years of experience

Water Heater Express has been in business for over 12 years with more than 20 years' experience. We are an authorized service provider for manufacturer's warranty work and service all brands and types of water heaters (LP, Gas, and Power Vent as well). We also work on pressure reducing valves and expansion tanks. Call us for a free quote!

"They did good no complaints so far. I'll let you know next month if I feel the same way."

Debora N on March 2023

Water Heater Express has been in business for over 12 years with more than 20 years' experience. We are an authorized service provider for manufacturer's warranty work and service all brands and types of water heaters (LP, Gas, and Power Vent as well). We also work on pressure reducing valves and expansion tanks. Call us for a free quote!

"They did good no complaints so far. I'll let you know next month if I feel the same way."

Debora N on March 2023


Avatar for Clear Flow Water Solutions LLC

Clear Flow Water Solutions LLC

1064 Memorial Hwy
3.53(
47
)
Approved Pro

Clear Flow Water Solutions LLC

1064 Memorial Hwy
3.53(
47
)
Approved Pro
21 local quotes requested
17 years of experience

Clear Flow is a family owned and operated full service plumbing company. We have fully stocked plumbing trucks and experienced technicians ready to accommodate each customer's needs in each *county* every day (* Berks, Chester, Lancaster,Lehigh and Montgomery*). You will always see the same service professional and get to develop a great professional relationship with you plumber! Our office is small but very efficient, you'll actually get to speak to a real person and not a machine. Our office is open 9am-5pm week days and 9am-2pm Saturdays but when the office is closed, calls are forwarded directly to the Owner's mobile phone! You will always be taken care of immediately, 24 hours/7 days a week. In addition to plumbing, we offer customized water treatment options, such as water softeners, iron breakers, purified water systems, bacteria removal systems and well services. We also do bathroom renovations. No job is too big or too small.

"Just like some the other comments….Extremely unprofessional customer service person who answers the phone, interrupted several times and hung up on me. If you have a problem with their work won’t help you. Even when I inquired about warranty of their work I got a rude attitude.DO NOT RECOMMEND"

Lena O on February 2025

Clear Flow is a family owned and operated full service plumbing company. We have fully stocked plumbing trucks and experienced technicians ready to accommodate each customer's needs in each *county* every day (* Berks, Chester, Lancaster,Lehigh and Montgomery*). You will always see the same service professional and get to develop a great professional relationship with you plumber! Our office is small but very efficient, you'll actually get to speak to a real person and not a machine. Our office is open 9am-5pm week days and 9am-2pm Saturdays but when the office is closed, calls are forwarded directly to the Owner's mobile phone! You will always be taken care of immediately, 24 hours/7 days a week. In addition to plumbing, we offer customized water treatment options, such as water softeners, iron breakers, purified water systems, bacteria removal systems and well services. We also do bathroom renovations. No job is too big or too small.

"Just like some the other comments….Extremely unprofessional customer service person who answers the phone, interrupted several times and hung up on me. If you have a problem with their work won’t help you. Even when I inquired about warranty of their work I got a rude attitude.DO NOT RECOMMEND"

Lena O on February 2025


"Brandon did an amazing job! From the minute I spoke with him on the phone, I knew I had a seasoned professional. He understood right away what the issue was and was at my house in under 24 hours - problem solved! And very reasonable pricing as well. I will definitely use Brandon in the future and recommend him to all my friends!"

Christine M on June 2023

A 2014 Angie's List Super Service Award Winner! All areas of plumbing and handyman services. Award wining.

"Brandon did an amazing job! From the minute I spoke with him on the phone, I knew I had a seasoned professional. He understood right away what the issue was and was at my house in under 24 hours - problem solved! And very reasonable pricing as well. I will definitely use Brandon in the future and recommend him to all my friends!"

Christine M on June 2023

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Percolation Tests questions, answered by experts

If you own a stereo microscope, you should be able to see the fibers. The stereo microscope often can perform magnification up to 50x. But unless you have experience viewing asbestos fibers, you may not know exactly what you are seeing. Some fibers are curly, while others are long and straight. Blue, brown, white, and gray colored fibers are all possible.

Asbestos causes cancer but the actual sickness from asbestos ingestion is asbestosis, which presents as shortness of breath, persistent dry cough, chest tightness, weight loss, and dry crackling sounds from the lungs when breathing. These symptoms are caused by the asbestos scarring and inflaming the lungs. These symptoms can also be caused by dozens of other issues but if you know there is asbestos in your home, have someone perform an inspection.

The presence of asbestos fibers in siding is a critical health concern, as they can be inhaled and lead to severe respiratory issues. Even if asbestos siding appears to be in good condition, it may become a danger if it deteriorates over time or is disturbed during a renovation project, as this can release airborne fibers. Exposure to these fibers is linked to life-threatening diseases like asbestosis, mesothelioma, and lung cancer.

Asbestos siding on its own doesn’t present a health risk. Asbestos fibers only become airborne when you disturb the material. As long as the siding is in good condition, it shouldn’t release dangerous fibers into the air. If you’re ready to replace the siding anyway or if it’s in poor condition, hire a local asbestos removal contractor to remove, repair, or cover it safely.

Asbestos is commonly found in certain older homes, depending on the time period in which they were built. Asbestos use in home construction began in the 1920s and peaked after World War II before being limited by legislation in the ’70s, so a house constructed in 1880 is unlikely to contain asbestos, while one built in 1950 is much more likely to. Research a home’s history to determine the time period when it was built and any renovations made since.

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