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TRUSTED BY KNOXVILLE, PA HOMEOWNERS

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Find Drain cleaners in Knoxville

Avatar for Highlander Waterproofing Inc

Highlander Waterproofing Inc

5.00(
1
)
Approved Pro

Highlander Waterproofing Inc

5.00(
1
)
Approved Pro
14 years of experience
Free onsite estimate

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!


A Touch of Green Home Improvement

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A Touch of Green Home Improvement

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At A Touch of Green Home Improvement we do everything you need done on your property, from small handyman jobs, landscaping, ponds, small engine repair, even automotive work. We do it all. Our slogan is "YEAH WE DO THAT" If you need it done we will be there for all your needs except roofing, large builds and stone work. Every job we do we work closely with our customers so they get exactly what they want and have a hassel free experiance. We have over 30 years experiance in the field including residential and commercial building inspection. We are quick to respond and quick to complete a job to our customers specifications. We strive to make life easy for our valued customers.

At A Touch of Green Home Improvement we do everything you need done on your property, from small handyman jobs, landscaping, ponds, small engine repair, even automotive work. We do it all. Our slogan is "YEAH WE DO THAT" If you need it done we will be there for all your needs except roofing, large builds and stone work. Every job we do we work closely with our customers so they get exactly what they want and have a hassel free experiance. We have over 30 years experiance in the field including residential and commercial building inspection. We are quick to respond and quick to complete a job to our customers specifications. We strive to make life easy for our valued customers.



"THE WORST COMPANY I have ever delt with. The repair lasted for 17 days and then they refused to come out and fix the problem on a system they had installed that would have still been under warranty if I was the original owner. I told them I wasn't going to pay so the charged an old credit card on file. STAY AWAY FROM THIS COMPANY !!!"

Chris D on April 2025

ADDTL ADDRESS: PO BOX 39, CHAMBERSBURG, PA 17201.

"THE WORST COMPANY I have ever delt with. The repair lasted for 17 days and then they refused to come out and fix the problem on a system they had installed that would have still been under warranty if I was the original owner. I told them I wasn't going to pay so the charged an old credit card on file. STAY AWAY FROM THIS COMPANY !!!"

Chris D on April 2025



Rankin Renovations

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Rankin Renovations

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12 years of experience

PA Registered & Insured home improvement contractor. Newly established home improvement company located between Titusville, PA and Warren, PA. 15 years of experience in the construction industry including 4 years in the USAF -Civil Engineering. Free estimates. Estimates are good for 30 days. For job sites located 50 miles or more from Grand Valley area will require an additional fee to cover travel expenses.

PA Registered & Insured home improvement contractor. Newly established home improvement company located between Titusville, PA and Warren, PA. 15 years of experience in the construction industry including 4 years in the USAF -Civil Engineering. Free estimates. Estimates are good for 30 days. For job sites located 50 miles or more from Grand Valley area will require an additional fee to cover travel expenses.





Commercial Service Pros

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Commercial Service Pros

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23 years of experience

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

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Drain Cleaning questions, answered by experts

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

No, it is not advisable to spray pesticides down the drain in your home. Most drinking water and wastewater treatment systems are not properly equipped to remove pesticides. Should pesticides infiltrate waterways, they can cause harm to plants, fish, or other living things. In most areas, pouring pesticides down the drain is illegal due to the potential harm it causes. 

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

DIY is not recommended due to safety risks and specialized equipment requirements. Hire professionals for effective clearing.

Some experts estimate that descaling your cast iron pipes can extend their lifetime by upwards of 50 years, although there’s not a lot of research to prove it. But we do know that without proper maintenance, cast iron pipes can quickly rust—leading to more expensive issues like burst pipes or main line clogs.

The Knoxville, PA homeowners’ guide to drain cleaning services

From average costs to expert advice, get all the answers you need to get your job done.