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Find Septic system installers and replacers in Niantic

John H. Bensavage, LLC

53 Dale Ave.
4.96(
89
)
•Approved Pro

John H. Bensavage, LLC

53 Dale Ave.
4.96(
89
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
40 local quotes requested

John H. Bensavage Septic, LLC, is a locally owned and operated septic cleaning company. We value honesty and integrity in all aspects of our business and offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"John was great. Very responsive and explained the job very clearly. His team was in and out in half a day. Would recommend to anyone needing any septic work done. "

Gim L on September 2025

John H. Bensavage Septic, LLC, is a locally owned and operated septic cleaning company. We value honesty and integrity in all aspects of our business and offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"John was great. Very responsive and explained the job very clearly. His team was in and out in half a day. Would recommend to anyone needing any septic work done. "

Gim L on September 2025

Bond Excavation

274 Gay Hill Rd
5.00(
8
)
•Approved Pro

Bond Excavation

274 Gay Hill Rd
5.00(
8
)
•Approved Pro
Customers say: Quick response
10 local quotes requested
20 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Bill did a great job for us. Came in on budget and provided professional service."

Paul L on November 2024

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Bill did a great job for us. Came in on budget and provided professional service."

Paul L on November 2024

Avatar for Diamond Plumbing & Heating, LLC

Diamond Plumbing & Heating, LLC

1 Route 165
4.55(
58
)
•Approved Pro

Diamond Plumbing & Heating, LLC

1 Route 165
4.55(
58
)
•Approved Pro
Super Service Award
Customers say: True professional
13 local quotes requested
22 years of experience

We're a well established business with over 25 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Diamond Plumbing and Heating, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Diamond Plumbing & Heating today and we'll be there in your time of need.

"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"

ANTHONY F on January 2025

We're a well established business with over 25 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Diamond Plumbing and Heating, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Diamond Plumbing & Heating today and we'll be there in your time of need.

"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"

ANTHONY F on January 2025

A Bond Excavating

240 Whippoorwill Rd
5.00(
2
)

A Bond Excavating

240 Whippoorwill Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Excavation, Demolition and Dumpsters

Excavation, Demolition and Dumpsters

Mike Dykas Ceneral Contractor

Unknown
No reviews yet

Mike Dykas Ceneral Contractor

Unknown
No reviews yet
39 years of experience

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
5.00(
7
)

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
5.00(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Seaview Custom Homes LLC

308 Pettipaug Rd
4.83(
87
)

Seaview Custom Homes LLC

308 Pettipaug Rd
4.83(
87
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Quality roofing, siding and general contracting at competitive prices. At Seaview Custom Homes, LLC, we offer a wide range of renovation services designed to enhance your property. From installing wood and vinyl siding to all-new decks and patios, we do it all. Additionally, we offer convenient roofing services for home and business owners throughout the state. Residential & Commercial. 24 hour emergency services. Serving the shoreline since 1980. Licensed and Insured (CT License #609268). All work guaranteed. Additional phone number - (860) 857-7600. Additional DBA - Seaview Home Improvement LLC, Seaview Home and Roofing, Seaview Roofing. Award winning. Alternate Phone: (860) 399-8306

"It went very smooth and they showed up ahead schedule and finished on time."

John N on August 2019

Quality roofing, siding and general contracting at competitive prices. At Seaview Custom Homes, LLC, we offer a wide range of renovation services designed to enhance your property. From installing wood and vinyl siding to all-new decks and patios, we do it all. Additionally, we offer convenient roofing services for home and business owners throughout the state. Residential & Commercial. 24 hour emergency services. Serving the shoreline since 1980. Licensed and Insured (CT License #609268). All work guaranteed. Additional phone number - (860) 857-7600. Additional DBA - Seaview Home Improvement LLC, Seaview Home and Roofing, Seaview Roofing. Award winning. Alternate Phone: (860) 399-8306

"It went very smooth and they showed up ahead schedule and finished on time."

John N on August 2019

Buttermore's

15 Merry Ln
3.40(
5
)

Buttermore's

15 Merry Ln
3.40(
5
)
Customers say: Super punctual
45 years of experience

We Are a full service septic Company offering installation, repair, maintenance & inspections.

We Are a full service septic Company offering installation, repair, maintenance & inspections.

J T Collins Plumbing and Heating

23 Marion St
4.50(
8
)

J T Collins Plumbing and Heating

23 Marion St
4.50(
8
)
Customers say: Quick response
16 years of experience

JT Collins Plumbing has been in business since 2009, we specialize in all types plumbing and hot water heating Installations and repair. Give us a call or text at (203)500-4639 for your free estimate today.

"Horrible. Still working on the project. Three days in he worked a total of 6 hours. Constantly left the job for hours at a time. Never showed up when he said he would. Always I will be there in 10 minutes and an hour an a half later strolling up to have to leve again within an hour of working. Tor up the house and left a mess and the job still is not done. Extremely unhappy. I will NEVER use him again or thissite for refferences again."

jodi l on February 2021

JT Collins Plumbing has been in business since 2009, we specialize in all types plumbing and hot water heating Installations and repair. Give us a call or text at (203)500-4639 for your free estimate today.

"Horrible. Still working on the project. Three days in he worked a total of 6 hours. Constantly left the job for hours at a time. Never showed up when he said he would. Always I will be there in 10 minutes and an hour an a half later strolling up to have to leve again within an hour of working. Tor up the house and left a mess and the job still is not done. Extremely unhappy. I will NEVER use him again or thissite for refferences again."

jodi l on February 2021

DANIEL MACKIN JR CONSTRUCTION

5 Chinigo Rd
No reviews yet

DANIEL MACKIN JR CONSTRUCTION

5 Chinigo Rd
No reviews yet
27 years of experience

Dan Mackin Jr Construction was formed in 1998 after many years in the trade. We are a fully licensed and insured company.

Dan Mackin Jr Construction was formed in 1998 after many years in the trade. We are a fully licensed and insured company.

...
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FAQs for septic system installation and replacement projects in Niantic, CT

Most septic system replacements require several days to complete, not including permitting and preparation time. The process begins with site assessment and testing, followed by excavation, component installation, and final inspection. Weather conditions, property accessibility, and inspection schedules can all affect your project timeline. Your contractor can provide a more specific estimate based on your property's unique characteristics.

Standard homeowners' insurance policies don't cover septic system replacement due to age or normal deterioration. Coverage may apply if damage results from specific covered events, but routine maintenance and eventual replacement are generally considered homeowner responsibilities. Review your policy details or speak with your insurance agent to understand your specific coverage limitations.

Look for multiple indicators such as slow-draining fixtures, unusual gurgling sounds in plumbing, sewage odors inside or outside your home, or wet spots in your yard. Unusually lush grass over the drain field area, frequent backups, or recurring repair needs might signal system failure. Addressing these warning signs promptly can prevent property damage and health hazards.

DIY septic installation is not recommended and may violate local regulations. Professional installation ensures compliance with health codes, proper design for your specific site conditions, and appropriate safety measures. The specialized equipment, technical knowledge, and permitting requirements make this a job best left to licensed professionals who can guarantee the system's safety and effectiveness.

With proper maintenance, including regular pumping, a drain field lasts 20 years. Various factors influence system longevity, including household size, water usage patterns, and soil conditions. Regular professional inspections can help determine when replacement becomes necessary. If your system requires increasingly frequent repairs, replacement might be more economical than continuing to address individual problems.

The Niantic, CT 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.

See all articles