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Find Septic system installers and replacers in Trumbull

John H. Bensavage, LLC
5.0(
91
)

Serving Trumbull, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1995

Free estimates

Warranties offered

"John Bensavage is AMAZING! He's experienced and cares about doing the best job possible. Additionally, he leaves the job site in better condition than when he started the job. If I could give John a higher rating than 5 stars, I would. If you're looking for the right company to install or repair your septic system, hire John Bensavage, I can't imagine any other septic system installer doing a better job. Elizabeth Martin "
Poly Septic tank replacement
Poly septic tank replacement
Response time8 hrs
28 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Septic Masters of CT
Septic Masters of CT
4.9(
86
)

Serving Trumbull, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Fenn Construction/ Septic Masters did a great job. They gave a good price, sent a quote and completed the job in under 24 hours. They were respectful of the property and even moved the excess dirt to a different part of the lawn…highly recommend them. "
Septic installations
Septic installations
Demo
Demo
Demo

+97

Response time12 hrs
Recommended by95%of homeowners
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Avatar for JP Martin Building Co, Inc.
JP Martin Building Co, Inc.
5.0(
8
)

Serving Trumbull, CT and surrounding areas

Angi Approved

In business since 1987

Free estimates

Warranties offered

"I sold my home and during the inspection we identified the system had failed. An engineered plan later and a quick call to JP Martin Building Co (AKA AJM Septic) and we had an installer. We were able to go to closing with a plan and quote in hand and do the work post closing. Work was done quickly and professionally. Both buyer and myself were happy with the work done including a slight plan revision mid build. Great customer service and very ethical. A really great team to work with. I would recommend them to anyone."
Patio on Hudson (AFTER)
Rock Garden (After)
Backyard Oasis in Stamford (After)
Rain Wall
Rain Wall

+39

Response time3 hrs
Recommended by100%of homeowners
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Fairfield County Septic Service, LLC
5.0(
7
)

Serving Trumbull, CT and surrounding areas

Angi Approved

In business since 2019

Free estimates

Customers say: Quick response

At Fairfield County Septic Service, LLC., we take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time2 hrs
Recommended by100%of homeowners
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FAQs for septic system installation and replacement projects in Trumbull, CT

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 Trumbull, 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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