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Verified Reviews for Septic Tank Service pros in Hancock, MD
*The Angi rating for Septic Tank Service companies in Hancock, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Hancock, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on December 14, 2025
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Dave the Plumber, LLC
Dave the Plumber, LLC
Dave the Plumber, LLC, prides itself on a superior record of quality service and design. The level of service and quality you'll get when you choose us for your plumbing needs is unmatched. We are fully staffed with highly talented and motivated individuals that are eager to help you with all of your service needs. You'll find our technician's will put your needs at the top of our list. We are excited that you have expressed an interest in our services and we look forward to working with you. 94% of our service calls are handled the same day. We offer 10% senior and military discounts. Please call us today so that we can discuss your plumbing needs.
"he was great"
Geoffrey S on February 2025
Dave the Plumber, LLC, prides itself on a superior record of quality service and design. The level of service and quality you'll get when you choose us for your plumbing needs is unmatched. We are fully staffed with highly talented and motivated individuals that are eager to help you with all of your service needs. You'll find our technician's will put your needs at the top of our list. We are excited that you have expressed an interest in our services and we look forward to working with you. 94% of our service calls are handled the same day. We offer 10% senior and military discounts. Please call us today so that we can discuss your plumbing needs.
"he was great"
Geoffrey S on February 2025
Markool Heating & Cooling, LLC
Markool Heating & Cooling, LLC
Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!
"Woke up this morning to my hvac leaking and contacted Markool. I have never used them before and was in a pinch. They fit me right in this morning and were out at my house within 2 hours. The tech stepped in the door and placed covers for his shoes so he did not track in any dirt which was impressive! The tech was very professional and super friendly. Problem was diagnosed and FIXED within an hour. The price was extremely reasonable to the point I was shocked in a good way (expecting a higher price). Anyways, I will most certainly be a returning customer. Thank you Markool Heating Cooling Plumbing."
Chase R on August 2024
Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!
"Woke up this morning to my hvac leaking and contacted Markool. I have never used them before and was in a pinch. They fit me right in this morning and were out at my house within 2 hours. The tech stepped in the door and placed covers for his shoes so he did not track in any dirt which was impressive! The tech was very professional and super friendly. Problem was diagnosed and FIXED within an hour. The price was extremely reasonable to the point I was shocked in a good way (expecting a higher price). Anyways, I will most certainly be a returning customer. Thank you Markool Heating Cooling Plumbing."
Chase R on August 2024

Michael & Son Services, Inc.
Michael & Son Services, Inc.
Michael & Son is a Home services company specializing in Electric, Plumbing, Heating & Air Conditioning & Remodeling! We have been servicing the metropolitan area for over 30 years. Licensed Bonded & Insured. Customer Service is our TOP PRIORITY!
"Job completed on time."
Sherri C on August 2024
Michael & Son is a Home services company specializing in Electric, Plumbing, Heating & Air Conditioning & Remodeling! We have been servicing the metropolitan area for over 30 years. Licensed Bonded & Insured. Customer Service is our TOP PRIORITY!
"Job completed on time."
Sherri C on August 2024

Greg's Excavating & Utilities, Inc.
Greg's Excavating & Utilities, Inc.
With over 40+ years of experience serving the Big Pool area, Greg's Excavating & Utilities is your solution for all your Excavation and Septic needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. I do not pump septic systems.
"Customer friendly"
Dareen L on January 2022
With over 40+ years of experience serving the Big Pool area, Greg's Excavating & Utilities is your solution for all your Excavation and Septic needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. I do not pump septic systems.
"Customer friendly"
Dareen L on January 2022

RT Services
RT Services
Family owned plumbing business since 1993. Additional: Backhoe Services Emergency Services Snow Removal
"Caleb is the best! Came early and finished before I knew it. Best HVAC in Hagerstown. Period."
Jeff D on January 2025
Family owned plumbing business since 1993. Additional: Backhoe Services Emergency Services Snow Removal
"Caleb is the best! Came early and finished before I knew it. Best HVAC in Hagerstown. Period."
Jeff D on January 2025

Cumberland Valley Tree Service Landscaping
Cumberland Valley Tree Service Landscaping
Cumberland Valley Tree Service Landscaping is a family owned and operated business. Servicing the most treasured landscapes in our community for 35 years. We have the rare distinction of accrediation through the Tree Care Industry Association. Rest assured that our staff are true professionals holding a variety of collegiate degrees focused on the green industry. In addition these men and women have continued their academic credentialing and have obtained various certifications including: MD Licensed and Registered Tree Experts, International Society of Arboricuture Arborist Certification, PA Certified Horticulturists, Licensed Pesticide Applicators and Technicians, Certified Paver Installers,etc. The combined knowledge of our team paired with the company's longevity means that one call to our office will place your property into the careful hands of trusted industry leaders who know how to deliver curb appeal, peace of mind, and years of enjoyment in your own backyard oasis. Additional services: Pest management, plant health care & monitoring, fertilization, root therapy, herbicide & pesticide.
"CVT did a great job removing one tree and trimming another large tree. They also ground the stump down on the removed maple tree. What I was most impressed by was their professionalism. From start to finish. The cleanup after the tree work was absolutely top notch. I highly recommend them!"
Tim R on November 2025
Cumberland Valley Tree Service Landscaping is a family owned and operated business. Servicing the most treasured landscapes in our community for 35 years. We have the rare distinction of accrediation through the Tree Care Industry Association. Rest assured that our staff are true professionals holding a variety of collegiate degrees focused on the green industry. In addition these men and women have continued their academic credentialing and have obtained various certifications including: MD Licensed and Registered Tree Experts, International Society of Arboricuture Arborist Certification, PA Certified Horticulturists, Licensed Pesticide Applicators and Technicians, Certified Paver Installers,etc. The combined knowledge of our team paired with the company's longevity means that one call to our office will place your property into the careful hands of trusted industry leaders who know how to deliver curb appeal, peace of mind, and years of enjoyment in your own backyard oasis. Additional services: Pest management, plant health care & monitoring, fertilization, root therapy, herbicide & pesticide.
"CVT did a great job removing one tree and trimming another large tree. They also ground the stump down on the removed maple tree. What I was most impressed by was their professionalism. From start to finish. The cleanup after the tree work was absolutely top notch. I highly recommend them!"
Tim R on November 2025

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

4 state home inspections
4 state home inspections
With a Master's Plumber's License in the state of Maryland and 30+ years experience in the construction industry including plumbing, heating & air conditioning, let our experience help you with the buying or selling of your home. If it's your first home or your forever home, let us help you make that informed decision.
"Dean recently inspected the home I am planning to purchase. He was punctual and profession while providing exceptional service. My report was received same day. I was satisfied with the service he provided and would recommend him in the future. Thanks Dean!"
Tiffany T on October 2021
With a Master's Plumber's License in the state of Maryland and 30+ years experience in the construction industry including plumbing, heating & air conditioning, let our experience help you with the buying or selling of your home. If it's your first home or your forever home, let us help you make that informed decision.
"Dean recently inspected the home I am planning to purchase. He was punctual and profession while providing exceptional service. My report was received same day. I was satisfied with the service he provided and would recommend him in the future. Thanks Dean!"
Tiffany T on October 2021
T.E. Crummitt Jr. Septic Service
T.E. Crummitt Jr. Septic Service
We offer complete septic service residential and commercial.
"They help us, Answer question. Got us in the schedule. From the first we talk to. To the gentlemen on sight. Great customer service"
JOSEPH & ANDREA P on October 2018
We offer complete septic service residential and commercial.
"They help us, Answer question. Got us in the schedule. From the first we talk to. To the gentlemen on sight. Great customer service"
JOSEPH & ANDREA P on October 2018

Potomac Mechanical Contractors
Potomac Mechanical Contractors
We are a very professional well trained team of licensed plumbers who love to serve our community. Our guys will do whatever it takes to get the job done safely and on time. *Please check out our Health & Safety Measures to ensure you are comfortable with our services in your home.
"Faucet installation"
Diego D on October 2020
We are a very professional well trained team of licensed plumbers who love to serve our community. Our guys will do whatever it takes to get the job done safely and on time. *Please check out our Health & Safety Measures to ensure you are comfortable with our services in your home.
"Faucet installation"
Diego D on October 2020
The Hancock, MD homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

The average cost to connect to a public sewer line can vary depending on the linear foot, piping material, local regulations, and more.

Need to know what sewer line replacement costs in New York, NY? This guide will help you prepare to budget for sewer line replacement done by local contractors.

Need to know what sewer line replacement costs in Atlanta, GA? This guide will help you prepare to budget for sewer line replacement done by local contractors.

How long do septic tanks last? It’s a valid question for those who have one. The answer is it varies between 15 and 50 years, depending on several factors.

Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.

There are different types of septic systems. The right one for you depends on its size and construction as well as your household waste needs.
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