Get matched with top septic system installers and replacers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Septic system installers and replacers in New Haven
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!
"great job222222222222222222"
Gerald T on March 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!
"great job222222222222222222"
Gerald T on March 2025
Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.
Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.
The Fenn family has been in construction over 50 years and upholds principles of integrity, honesty and fairness. When I started my business, I knew wholeheartedly that I wanted to carry on this legacy. As one of 9 brothers, I have built my business to be family-oriented. My promise to you is professionalism, hard work and a job done right every time. Fenn Construction is growing quickly, with over 30 complete septic systems installed annually we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!
"Communication was great!"
Lori P on May 2025
The Fenn family has been in construction over 50 years and upholds principles of integrity, honesty and fairness. When I started my business, I knew wholeheartedly that I wanted to carry on this legacy. As one of 9 brothers, I have built my business to be family-oriented. My promise to you is professionalism, hard work and a job done right every time. Fenn Construction is growing quickly, with over 30 complete septic systems installed annually we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!
"Communication was great!"
Lori P on May 2025
Phil�s Landscaping, LLC offers superior landscaping, excavation, and septic services to Oxford, CT and the Tribury area. In business since 1995, our professionals handle residential landscaping and commercial landscaping at an affordable price. As a member of the Connecticut Groundkeeper Association, we are your complete property maintenance specialists.
"GREAT JOB. FAST AND PROFESSIONAL!!"
Jesse R on May 2025
Phil�s Landscaping, LLC offers superior landscaping, excavation, and septic services to Oxford, CT and the Tribury area. In business since 1995, our professionals handle residential landscaping and commercial landscaping at an affordable price. As a member of the Connecticut Groundkeeper Association, we are your complete property maintenance specialists.
"GREAT JOB. FAST AND PROFESSIONAL!!"
Jesse R on May 2025
E. Garrity Water Solutions, LLC. is a family owned and operated business. We take pride in are work and use the highest quality products. We offer 24 hour service, 365 days a year. We provide 0% financing to qualified buyers.
"Three years later we're still dealing with the fallout from Garrity's shoddy work. We hired them to install a pump and sensor system to supply water from a new dug well. They consistently cut corners and over-charged us. We have had to hire another company to fix the issues they created (for instance, the pump controller shorted for the second time last week, and each replacement has cost > $1,500)."
Laurel L on December 2023
E. Garrity Water Solutions, LLC. is a family owned and operated business. We take pride in are work and use the highest quality products. We offer 24 hour service, 365 days a year. We provide 0% financing to qualified buyers.
"Three years later we're still dealing with the fallout from Garrity's shoddy work. We hired them to install a pump and sensor system to supply water from a new dug well. They consistently cut corners and over-charged us. We have had to hire another company to fix the issues they created (for instance, the pump controller shorted for the second time last week, and each replacement has cost > $1,500)."
Laurel L on December 2023
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"The amount of times this company has no call, no showed for a problem with a unit they just installed is uncanny. Not to mention I was grossly overcharged for a service they aren’t even providing. Zero class. Zero accountability. Zero stars."
Beth R on February 2025
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"The amount of times this company has no call, no showed for a problem with a unit they just installed is uncanny. Not to mention I was grossly overcharged for a service they aren’t even providing. Zero class. Zero accountability. Zero stars."
Beth R on February 2025
We joined Angie's List in August of 2007 and have earned their Super Service Award every year since 2009 when they started that program. HARP Home Services, LLC is here to take care of all your heating and air conditioning needs. Whether you are looking for a free quote on a new central air conditioning system or are ready to install radiant floor heating or a new boiler for those chilly winter months, we're just a phone call (or e-mail) away. Residential & Commercial.
"We had a furnace installed by Harp on July 8th 2024 after it being diagnosed by their technician as to the reason our ac system was not functioning properly. That’s when our troubles with Harp began. The installation was not done properly, we needed 3 service calls to get the ac to work properly. The installers were sloppy. We cleaned up screws and wire and parts from the old furnace for weeks. When heating season began we noticed that the humidifier installed with the furnace was not operating. We scheduled an appointment to have it repaired and they called the day of the appointment and told us they couldn’t come that day and we had to reschedule, so reluctantly we did. They finally came and repaired it. From what the technician told me it was not wired properly. On January 21st 2025( the coldest night of the year) the furnace stopped working. We called Harp to get someone to come to repair it as we had no heat in below 0º weather I was told the best they could do is to come the next day between 2 and 6 pm. I tried to explain that this was an emergency but to no avail. I called my local oil company and they were at my door within 30 minutes( which I would’ve expected from the company who sold us the furnace) the repaired it quickly and told us that one f the wires on the control panel was not attached properly. It cost me $300. I would NOT recommend Harp to anyone. They are not reliable and do not stand behind their promises of service 24/7. Stay as far away from this company as possible. We are sorry we ever started with them."
john j on January 2025
We joined Angie's List in August of 2007 and have earned their Super Service Award every year since 2009 when they started that program. HARP Home Services, LLC is here to take care of all your heating and air conditioning needs. Whether you are looking for a free quote on a new central air conditioning system or are ready to install radiant floor heating or a new boiler for those chilly winter months, we're just a phone call (or e-mail) away. Residential & Commercial.
"We had a furnace installed by Harp on July 8th 2024 after it being diagnosed by their technician as to the reason our ac system was not functioning properly. That’s when our troubles with Harp began. The installation was not done properly, we needed 3 service calls to get the ac to work properly. The installers were sloppy. We cleaned up screws and wire and parts from the old furnace for weeks. When heating season began we noticed that the humidifier installed with the furnace was not operating. We scheduled an appointment to have it repaired and they called the day of the appointment and told us they couldn’t come that day and we had to reschedule, so reluctantly we did. They finally came and repaired it. From what the technician told me it was not wired properly. On January 21st 2025( the coldest night of the year) the furnace stopped working. We called Harp to get someone to come to repair it as we had no heat in below 0º weather I was told the best they could do is to come the next day between 2 and 6 pm. I tried to explain that this was an emergency but to no avail. I called my local oil company and they were at my door within 30 minutes( which I would’ve expected from the company who sold us the furnace) the repaired it quickly and told us that one f the wires on the control panel was not attached properly. It cost me $300. I would NOT recommend Harp to anyone. They are not reliable and do not stand behind their promises of service 24/7. Stay as far away from this company as possible. We are sorry we ever started with them."
john j on January 2025
Additional phone - (860) 346-4155.
Additional phone - (860) 346-4155.
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
"We had Tom come out for an estimate on a pool demolition, which he did give us a quote on, but more important is that he helped us rethink what could be done INSTEAD of demotion. He passed up the opportunity for a job, but gave our family back a treasured summer activity. If you need an HONEST assessment, call Sunshine."
David G on September 2023
"We had Tom come out for an estimate on a pool demolition, which he did give us a quote on, but more important is that he helped us rethink what could be done INSTEAD of demotion. He passed up the opportunity for a job, but gave our family back a treasured summer activity. If you need an HONEST assessment, call Sunshine."
David G on September 2023
FAQs for septic system installation and replacement projects in New Haven, CT
A septic tank typically lasts 15 to 20 years, depending on the materials used, maintenance frequency, and soil conditions. Regular inspections, proper pumping, and careful water usage can extend its lifespan. Professional maintenance ensures your system remains efficient and helps prevent premature failure.
Your septic tank should be pumped every three to five years. In fact, the recommended interval for pumping is every three to five years, as this schedule effectively prevents the buildup of solids and maintains the system's performance. Factors such as household size, water usage, and the capacity of the tank can influence this interval. Adhering to a regular pumping schedule minimizes the risks of backups and system overload, ensuring efficient operation and longevity of your septic system.
Your septic system shows signs of failing when you detect noticeable odors and unusual moisture, or overly green patches in your yard. In essence, clear indications such as unpleasant smells, gurgling noises from the plumbing, and areas of excessive vegetation or saturation signal that the system may be compromised. Additional symptoms include slow drainage and standing water near the drain field. These warning signs require immediate professional evaluation to prevent severe damage or environmental hazards.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
