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Find Septic system installers and replacers in Crofton

Avatar for Pohlman Plumbing Inc

Pohlman Plumbing Inc

4.63(
38
)
Approved Pro

Pohlman Plumbing Inc

4.63(
38
)
Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024


Avatar for R.K. Boswell Septic & Excavating

R.K. Boswell Septic & Excavating

4.18(
90
)
Approved Pro

R.K. Boswell Septic & Excavating

4.18(
90
)
Approved Pro
Customers say: Quick response
15 local quotes requested
24 years of experience

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! Book with us online or feel free to give us a call today!

"appears to be family run and gives great service"

max w on January 2022

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! Book with us online or feel free to give us a call today!

"appears to be family run and gives great service"

max w on January 2022


"I got a call from R & E Chief Septic llc after contacting Angi’s List, they asked if I knew the location of the tank and I said yes but it was buried, the woman on the line said they would get the drawings from the county, that same day I got a call from Juan one of the employees and he said he was going to stop buy and mark the location, I was not home but when I got home I could see white flags in the yard. They also recommended installing an above ground cover for the next pump out. I got 2 more estimates and they were all higher and neither company offered to come out and mark the tank. We went with R & E Chief because of the great up front customer service. Need to give a shout out to Juan, Fredy and Paco they did an excellent job. And also the woman who answered the phone. So if you need septic work done, put this company at the top of your list. Ron Welch"

Ron W on November 2025

We are a small family own business. Our services include Septic tank cleaning, repairs and installation and grease trap, cleaning, maintenance and small repairs.

"I got a call from R & E Chief Septic llc after contacting Angi’s List, they asked if I knew the location of the tank and I said yes but it was buried, the woman on the line said they would get the drawings from the county, that same day I got a call from Juan one of the employees and he said he was going to stop buy and mark the location, I was not home but when I got home I could see white flags in the yard. They also recommended installing an above ground cover for the next pump out. I got 2 more estimates and they were all higher and neither company offered to come out and mark the tank. We went with R & E Chief because of the great up front customer service. Need to give a shout out to Juan, Fredy and Paco they did an excellent job. And also the woman who answered the phone. So if you need septic work done, put this company at the top of your list. Ron Welch"

Ron W on November 2025


Todd's Excavating LLC

5.00(
5
)

Todd's Excavating LLC

5.00(
5
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a owner/ operator with no employees,specializing in backhoe and bobcat work with 22 years of experience as of 2010.I perform the labor myself.I do outsource subcontractors for materials such as stone and concrete and dump truck needs.

"Great. The pricing was very reasonable. Todd took into consideration my thoughts and my husband's thoughts and let us know what's best for our property and maintaining our buildings protecting them from damage from the elements especially water run off. He treated our property as if it was his own."

Rob L on August 2020

I am a owner/ operator with no employees,specializing in backhoe and bobcat work with 22 years of experience as of 2010.I perform the labor myself.I do outsource subcontractors for materials such as stone and concrete and dump truck needs.

"Great. The pricing was very reasonable. Todd took into consideration my thoughts and my husband's thoughts and let us know what's best for our property and maintaining our buildings protecting them from damage from the elements especially water run off. He treated our property as if it was his own."

Rob L on August 2020


Dunne Wright Services Llc

2.90(
10
)

Dunne Wright Services Llc

2.90(
10
)
19 years of experience

We currently manage over 500 properties in the Baltimore metropolitan area, we currently have 10 full time office employees, 12 full time maintenance men, 5 contracting crews, 2 plumbers, 2 electricians, we are a full service company or offer a la carte service, we can just fix your toilet or rebuild your house from the ground up. We offer 24 hour emergency service, 410-760-7368 ext-118.

"This company has charged me over 4000 dollars in Maintenance charges which I paid I have all my Receipts stating I don’t owe them anything they charge me 200 dollars for a celling leak which they came out to look at it didn’t fix the issue they also charged me 900 dollars to put carpet down in my front room not the whole house 900 dollars is Ridiculous I have reached out to them Several times dispute these charges by emails letters phone calls keep getting the manger chade lane will give me a call I waited months so I took matters into my owe hands I reach out to the Better business bureau Maryland legal aide the attorney General they all wrote letters emails on my behalf asking for Documentation for the balance dunne Wright saying I owe which they couldn’t Produce if I owe the balance what’s hard about sending over paperwork this company is very shady I don’t understand how they are still in business if you google this company you will see they had a class action law suite against them in 2016 for doing the same thing they doing to me to other tenants"

Andrea B on October 2020

We currently manage over 500 properties in the Baltimore metropolitan area, we currently have 10 full time office employees, 12 full time maintenance men, 5 contracting crews, 2 plumbers, 2 electricians, we are a full service company or offer a la carte service, we can just fix your toilet or rebuild your house from the ground up. We offer 24 hour emergency service, 410-760-7368 ext-118.

"This company has charged me over 4000 dollars in Maintenance charges which I paid I have all my Receipts stating I don’t owe them anything they charge me 200 dollars for a celling leak which they came out to look at it didn’t fix the issue they also charged me 900 dollars to put carpet down in my front room not the whole house 900 dollars is Ridiculous I have reached out to them Several times dispute these charges by emails letters phone calls keep getting the manger chade lane will give me a call I waited months so I took matters into my owe hands I reach out to the Better business bureau Maryland legal aide the attorney General they all wrote letters emails on my behalf asking for Documentation for the balance dunne Wright saying I owe which they couldn’t Produce if I owe the balance what’s hard about sending over paperwork this company is very shady I don’t understand how they are still in business if you google this company you will see they had a class action law suite against them in 2016 for doing the same thing they doing to me to other tenants"

Andrea B on October 2020


Avatar for Mr. Rooter Plumbing of Central Maryland

Mr. Rooter Plumbing of Central Maryland

4.57(
7
)

Mr. Rooter Plumbing of Central Maryland

4.57(
7
)
Customers say: Super punctual
10 years of experience

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Nate was fast, courteous, knowledgeable and on time. He even helped us out by offering a coupon we didn’t know about. When I went online to research our options, Mr. Rooter responded immediately and came out the same day. Not only was it a Sunday but it was also Father’s Day & they dnid not charge extra. Could we have found someone cheaper? Probably, but we had the faucet all ready to be installed and then ran into complications such that we realized my husband wasn’t going to be able to finish installation and they were ready and willing to help us out. We’d definitely use them again."

Marlene H on January 2021

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Nate was fast, courteous, knowledgeable and on time. He even helped us out by offering a coupon we didn’t know about. When I went online to research our options, Mr. Rooter responded immediately and came out the same day. Not only was it a Sunday but it was also Father’s Day & they dnid not charge extra. Could we have found someone cheaper? Probably, but we had the faucet all ready to be installed and then ran into complications such that we realized my husband wasn’t going to be able to finish installation and they were ready and willing to help us out. We’d definitely use them again."

Marlene H on January 2021


ALLIED WELL & PUMP INC

4.38(
16
)

ALLIED WELL & PUMP INC

4.38(
16
)
Customers say: Quality work
Emergency services offered

ALSO DOING BUSINESS AS: ALLIED ENVIRONMENTAL, INC

ALSO DOING BUSINESS AS: ALLIED ENVIRONMENTAL, INC


All American Well & Pump Service

No reviews yet

All American Well & Pump Service

No reviews yet
25 years of experience

Water Well Drilling and Well and Pump service and water treatment .

Water Well Drilling and Well and Pump service and water treatment .


Avatar for 410 Plumber Inc

410 Plumber Inc

3.92(
13
)

410 Plumber Inc

3.92(
13
)
Customers say: Quality work
16 years of experience

410 Plumber has quickly become the family-owned and operated plumbing company trusted by residents in Baltimore, Harford and Northern Anne Arundel Counties. We handle every type of plumbing job from drain cleanings to water and sewer line replacements and from leaky faucets and water heater replacements to bathroom remodels and everything in between. All of our plumbers are friendly, knowledgeable, and above all experienced in all manner of plumbing repairs. We are particularly proud of our stellar customer service record. If you are looking for a plumber in the greater Baltimore metro area, look no further! Call 410 Plumber TODAY

410 Plumber has quickly become the family-owned and operated plumbing company trusted by residents in Baltimore, Harford and Northern Anne Arundel Counties. We handle every type of plumbing job from drain cleanings to water and sewer line replacements and from leaky faucets and water heater replacements to bathroom remodels and everything in between. All of our plumbers are friendly, knowledgeable, and above all experienced in all manner of plumbing repairs. We are particularly proud of our stellar customer service record. If you are looking for a plumber in the greater Baltimore metro area, look no further! Call 410 Plumber TODAY


Gene's Plumbing

5.00(
7
)

Gene's Plumbing

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Get the expert for all your plumbing needs, whether it be install or repair. We've got you covered.

"Fixed the problem"

Carin B on August 2018

Get the expert for all your plumbing needs, whether it be install or repair. We've got you covered.

"Fixed the problem"

Carin B on August 2018

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FAQs for septic system installation and replacement projects in Crofton, MD

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Crofton, MD homeowners’ guide to septic system installations and replacements

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