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TRUSTED BY DENNIS, MA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon73
    Verified septic tank services reviews

Find Septic tank pros in Dennis

Avatar for Pioneer Basement

Pioneer Basement

4.69(
188
)
Approved Pro

Pioneer Basement

4.69(
188
)
Approved Pro
Customers say: Super punctual
89 local quotes requested
41 years of experience

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


Avatar for S.H. Dunford Construction and Excavation

S.H. Dunford Construction and Excavation

4.91(
11
)
Approved Pro

S.H. Dunford Construction and Excavation

4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We are a locally owned cape cod business, owned and operated by native cape codder Sam Dunford. We have been in business since 2012 providing quality work at a competitive price. From septic systems and excavation, to landscape construction and hardscapes, S.H. Dunford is your one stop shop. Follow us on Facebook! Facebook.com/shdunford

"Sam was prompt, professional, detail oriented, very kind and quick. He was patient as we considered the scope of the project and drove me away from adding unnecessary scope (and cost, which would have been more money for him). He was extremely communicative, something I rarely see around the Cape and meticulous in his work and clean up. Believe me when I say I have high expectations that workers rarely meet - and Sam met them all."

Jen S on August 2022

We are a locally owned cape cod business, owned and operated by native cape codder Sam Dunford. We have been in business since 2012 providing quality work at a competitive price. From septic systems and excavation, to landscape construction and hardscapes, S.H. Dunford is your one stop shop. Follow us on Facebook! Facebook.com/shdunford

"Sam was prompt, professional, detail oriented, very kind and quick. He was patient as we considered the scope of the project and drove me away from adding unnecessary scope (and cost, which would have been more money for him). He was extremely communicative, something I rarely see around the Cape and meticulous in his work and clean up. Believe me when I say I have high expectations that workers rarely meet - and Sam met them all."

Jen S on August 2022


Ruberti Construction, LLC

New on AngiNew on Angi
Approved Pro

Ruberti Construction, LLC

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

Ruberti Construction LLC is committed 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.

Ruberti Construction LLC is committed 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.


Avatar for TLH Excavation, Septic & Sewer Services

TLH Excavation, Septic & Sewer Services

5.00(
1
)
Approved Pro

TLH Excavation, Septic & Sewer Services

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

TLH Excavation, Septic & Sewer Services is committed 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. We're small enough to care. When you call us, we answer!

"Very prompt response. Appreciated the level of knowledge and courtesy."

Kathie B on July 2024

TLH Excavation, Septic & Sewer Services is committed 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. We're small enough to care. When you call us, we answer!

"Very prompt response. Appreciated the level of knowledge and courtesy."

Kathie B on July 2024


Avatar for LMH CONSTRUCTION GROUP LLC

LMH CONSTRUCTION GROUP LLC

4.82(
11
)
Approved Pro

LMH CONSTRUCTION GROUP LLC

4.82(
11
)
Approved Pro
Customers say: Quality work
33 local quotes requested
14 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Let me start off by saying that these guys are great. They did my bathroom, kept everything clean, and anytime I had question or concern, they were quick to respond. I now will rehire them to do my basement and remodel my kitchen?"

Barbara S on October 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Let me start off by saying that these guys are great. They did my bathroom, kept everything clean, and anytime I had question or concern, they were quick to respond. I now will rehire them to do my basement and remodel my kitchen?"

Barbara S on October 2025


Avatar for JTC Contractors

JTC Contractors

5.00(
3
)
Approved Pro

JTC Contractors

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Generations of building new homes installing utilities and commercial buildings! Either building from start to finish or for all of your excavation needs from foundations, licensed title 5 septic installation, lot clearing, sewer connections and much more. Find out if you can switch your home to town sewer today and let us hook you into the town line and never worry about pumping or septic maintenance or costly failures ever again!! Give us a call 7743536401

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Alex Y on September 2018

Generations of building new homes installing utilities and commercial buildings! Either building from start to finish or for all of your excavation needs from foundations, licensed title 5 septic installation, lot clearing, sewer connections and much more. Find out if you can switch your home to town sewer today and let us hook you into the town line and never worry about pumping or septic maintenance or costly failures ever again!! Give us a call 7743536401

"null"

Alex Y on September 2018


Avatar for Coastline Excavation

Coastline Excavation

5.00(
7
)

Coastline Excavation

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

*WE DO NOT PUMP SEPTIC TANKS. WE DO NOT REMOVE OIL TANKS.* We SPECIALIZE in the following: New Septic Systems, Yard Grading, New Foundation, Underground Utility Work, Retaining Walls, Hardscaping, Sod Installation, and Pavers. Coastline Excavation - serving the greater Boston area. With a strong reputation for excellence, trust our experienced team for all your excavating and septic needs. Contact us today

"Coastline Excavation handled our repair of the front yard after an accident and they were quick to come out and give an estimate and then to get the project started. They were very communicative through the whole process and I would not hesitate to recommend them."

Katie L on February 2024

*WE DO NOT PUMP SEPTIC TANKS. WE DO NOT REMOVE OIL TANKS.* We SPECIALIZE in the following: New Septic Systems, Yard Grading, New Foundation, Underground Utility Work, Retaining Walls, Hardscaping, Sod Installation, and Pavers. Coastline Excavation - serving the greater Boston area. With a strong reputation for excellence, trust our experienced team for all your excavating and septic needs. Contact us today

"Coastline Excavation handled our repair of the front yard after an accident and they were quick to come out and give an estimate and then to get the project started. They were very communicative through the whole process and I would not hesitate to recommend them."

Katie L on February 2024


Avatar for Blackrock Utility Company

Blackrock Utility Company

5.00(
2
)

Blackrock Utility Company

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ready to make property changes? Having a drainage issue? With over 30years of professional experience, we're a family owned concrete/land development, business that's served the south Boston area for over 30 years! We're also your trusted one stop shop for all of your land development needs! We are fully insured for residential and commercial projects. We cover it all, from site clearing and demolition all the way through completion of your custom driveway and patio as well as with any and all water retention concerns! Call today to learn about our full service offerings and to schedule your service! ****We do not service, repair or install water heaters*****

"They were very good and they did a great job. They showed up when they suppose to. They did everything we needed them to do."

Mike C on December 2022

Ready to make property changes? Having a drainage issue? With over 30years of professional experience, we're a family owned concrete/land development, business that's served the south Boston area for over 30 years! We're also your trusted one stop shop for all of your land development needs! We are fully insured for residential and commercial projects. We cover it all, from site clearing and demolition all the way through completion of your custom driveway and patio as well as with any and all water retention concerns! Call today to learn about our full service offerings and to schedule your service! ****We do not service, repair or install water heaters*****

"They were very good and they did a great job. They showed up when they suppose to. They did everything we needed them to do."

Mike C on December 2022


Ruberti Construction is a full-service site and utility contractor offering excavation, septic, drainage, water/sewer services to residential and commercial customers.


Avatar for Triple J excavating COrp

Triple J excavating COrp

No reviews yet

Triple J excavating COrp

No reviews yet
Free onsite estimate

We are a women owned small excavation business. We handle all site work, excavating, sea wall, drainage and land clearing. We take pride in completing projects on time and on budget. Safety and our customers satisfaction is our top priorities.

We are a women owned small excavation business. We handle all site work, excavating, sea wall, drainage and land clearing. We take pride in completing projects on time and on budget. Safety and our customers satisfaction is our top priorities.

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Septic Tanks questions, answered by experts

According to the Environmental Protection Agency (EPA), septic tanks must be located a decent distance from places subject to flooding or surface ponding. Additionally, septic tanks should be installed on level ground so that the waste can properly settle in the tank. Most tanks are located 10 to 20 feet away from the home. More specific requirements vary by location, so call a local septic pro or your local health department for more information.

Many contractors offer warranties for parts and labor. Confirm terms before hiring.

You can check your own septic tank, but take precautions. Locate the access lid, usually buried a few inches underground, and remove it carefully. Look for the sludge and scum levels, and if they’re high, that means pumping may be necessary. Check for odors, slow drains, or pooling water around the drain field, which could indicate issues. Never enter the tank, as toxic gases can be fatal. All of that being said, a professional inspection is safer and more thorough.

A septic system will typically last about 20 to 30 years, although the lifespan can stretch further to 40 years with proper care. Proper septic system care includes having the tank pumped every few years, scheduling cleanings and inspections annually, and conserving water. Also, keep your septic system in good health by only flushing human waste and toilet paper, and never pour fats, grease, oils, or coffee grounds down the drains.

There are three layers of wastewater in a septic tank: scum (solid waste that floats to the top of the wastewater), liquid (the relatively clean liquid wastewater in between the two other layers), and sludge (solid waste that falls to the bottom of the wastewater). The buildup of sludge is one of the main reasons septic tanks need to be pumped. If the tank is more than 1/3 of the way full with a combination of sludge and scum, it’s time to call a pro for pumping.

The Dennis, MA homeowners’ guide to septic tank services

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