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Septic system installers and replacers in North Haven

Avatar for Fenn Construction
Fenn Construction
25 Curtiss Hill Road
4.89(
84
)
Approved Pro
Fenn Construction
25 Curtiss Hill Road
4.89(
84
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

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


Avatar for Phil's Landscaping, LLC
Phil's Landscaping, LLC
34 Highland Road
5.00(
17
)
Approved Pro
Phil's Landscaping, LLC
34 Highland Road
5.00(
17
)
Approved Pro
Customers say: Quick response
31 years of experience
Free onsite estimate

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


Avatar for Hazelwood Excavating, Inc.
Hazelwood Excavating, Inc.
332 High Hill Road
New on HomeAdvisorNew on Angi
Approved Pro
Hazelwood Excavating, Inc.
332 High Hill Road
New on AngiNew on HomeAdvisor
Approved Pro
75 years of experience
Free onsite estimate

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.


Avatar for Drainworks Plumbing & Septic, LLC
Drainworks Plumbing & Septic, LLC
489 Old Hartford Road
4.78(
215
)
Approved Pro
Drainworks Plumbing & Septic, LLC
489 Old Hartford Road
4.78(
215
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 local quotes requested

At Drainworks Plumbing & Septic, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Gave y a quote right away"

Charumathi H on May 2025

At Drainworks Plumbing & Septic, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Gave y a quote right away"

Charumathi H on May 2025


Avatar for bluefrog Plumbing + Drain of Central Connecticut
bluefrog Plumbing + Drain of Central Connecticut
5.00(
2
)
Approved Pro
bluefrog Plumbing + Drain of Central Connecticut
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
369 local quotes requested

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"Richard was so friendly and did his work very well, he went above and beyond with the project that I needed done. Went very well"

Dawn R on February 2025

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"Richard was so friendly and did his work very well, he went above and beyond with the project that I needed done. Went very well"

Dawn R on February 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
255 Stagg St
4.45(
38
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
255 Stagg St
4.45(
38
)
Approved Pro
Customers say: Quality work
1327 local quotes requested
90 years of experience

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


Avatar for HARP Home Services LLC
HARP Home Services LLC
863 Marshall Phelps Rd
4.57(
444
)
Approved Pro
HARP Home Services LLC
863 Marshall Phelps Rd
4.57(
444
)
Approved Pro
Customers say: Super punctual
1894 local quotes requested
33 years of experience

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


A-1 Quality Rooter
240 Fairway Dr
5.00(
1
)
A-1 Quality Rooter
240 Fairway Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional phone - (860) 346-4155.

Additional phone - (860) 346-4155.


Seaview Custom Homes LLC
308 Pettipaug Rd
4.49(
100
)
Seaview Custom Homes LLC
308 Pettipaug Rd
4.49(
100
)
Customers say: Quality work
45 years of experience

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


Sunshine Environmental Services Inc
PO Box 7433
5.00(
3
)
Sunshine Environmental Services Inc
PO Box 7433
5.00(
3
)
Customers say: Quick response

"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

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FAQs for septic system installation and replacement projects in North Haven, CT

Depending on maintenance and environmental conditions, septic distribution boxes last between 15 and 40 years. With excellent care and regular system maintenance, these components can function properly for over 30 years. Factors affecting longevity include soil conditions, proper installation, regular septic tank pumping, and avoiding excessive water usage that might overwhelm the system.

Warning signs of distribution box problems include unusually lush or soggy grass patches over your drain field, slow-draining fixtures throughout your home, and unpleasant odors in your yard. You might also experience plumbing backups, gurgling sounds in pipes, or multiple drain clogs occurring simultaneously. These symptoms indicate that wastewater isn't being evenly distributed across your leach field lines.

Most standard homeowners' insurance policies don't cover septic distribution box replacement when damage results from normal wear, age-related deterioration, or poor maintenance. Coverage might apply if damage occurs from sudden, covered events like falling trees or vehicle impacts. Some insurers offer optional septic system endorsements for additional protection. Review your specific policy details to understand your coverage options.

Septic professionals recommend having your distribution box and overall septic system inspected every two to five years. Some homeowners opt for more frequent checks, especially if they've experienced previous issues or have an older system. Regular inspections help identify minor problems before they develop into major failures requiring complete replacement. These preventative evaluations cost between $100 and $200.

The North Haven, 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.
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Budget for septic tank repair costs based on factors including parts, materials, labor, ongoing maintenance costs, and more.
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Mar 20, 2025
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Use this guide to budget for a septic system inspection based on cost factors such as inspection type, accessibility, and additional septic services.
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Feb 20, 2025
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When calculating the cost to pump a septic tank, you need to consider the size of the tank, how often it needs to be pumped, and the maintenance of the tank.
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