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TRUSTED BY MIDDLESEX, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Middlesex, NY

*The Angi rating for Septic Tank Service companies in Middlesex, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Middlesex, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on December 19, 2020

Top-Rated Septic tank pros in Middlesex - Updated Nov 2026

Avatar for Chosen Grove Homes
Chosen Grove Homes
5.0(
27
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Middlesex, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

We take great pride in our experience, quality expertise, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish. We 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 project. Call us today!

Response time6 hrs
Response rate92%
2 neighbors recently requested a quote
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Avatar for Hess Land Development
Hess Land Development
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Middlesex, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m a locally owned family run and operated business. I take pride in helping out customers and always strive to please ! I’ve been in business for over 15 years and have a vast background in excavation, drainage and ground work.

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2 W's Plumbing
4.4(
75
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Middlesex, NY and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Project is still continuing, and progress has been outstanding. They do much more than plumbing! Our project is renovation of 2 rooms. Work includes demolition, insulation, drywall, trim work, electrical, and plumbing. We are so impressed with the entire team. We now have contracted for a whole house water treatment system!"
Men's Room
Before Installation of water treatment system
Before Install of new water treatment system
Customers pump quit, Well was under concrete
New commercial Water Heater and expansion tank

+27

Recommended by96%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Middlesex, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."
Recommended by81%of homeowners
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Three Rivers Contracting
4.5(
4
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Middlesex, NY and surrounding areas

In business since 1998

Emergency services offered

Warranties offered

If you are in need of a local professional for all of your Plumbing, Roofing & Septic projects, look no further than Three Rivers Contracting! We have over 15 years of experience in the area and take great pride in our work and fair pricing. \n \nGive us a call... We look forward to serving you!

Juggling everything.
another beautiful job
almost done
Recommended by100%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Middlesex, NY and surrounding areas

In business since 1971

Credit card accepted

"Takes for ever to get a return a call. Also took a week to get someone out for repairs. They said they would reimburse me for septic repairs and it took over 3 months for that to happen."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Avatar for Superior Plumbing Service - Home Facebook
Superior Plumbing Service - Home Facebook
4.2(
6
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Middlesex, NY and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Replaced septic system distribution box. Fast response to initial inquire and timely repair of problem. Knowledgeable team, easy to work with. Definitely recommend!"
Response time1 day
Recommended by100%of homeowners
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Avatar for Prime Sewers
Prime Sewers
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Middlesex, NY and surrounding areas

In business since 2001

Free estimates

Emergency services offered

We have the experience and dedication to do the job right! Specializing in Plumbing services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

Recommended by100%of homeowners
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Eco-Tech Construction
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Middlesex, NY and surrounding areas

In business since 2014

Free estimates

Welcome to Eco-Tech Construction! We take pride in the quality of work and customer satisfaction that we give each customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Recommended by100%of homeowners
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Showing 1-10 of 19
Septic Tanks FAQs, answered by experts

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

Yes, septic tank companies must be licensed in most states and municipalities to perform services like installation, alteration, repair, and pumping. Since laws vary by location, it's crucial to check local requirements.

Hiring an unlicensed professional can lead to poor work, code violations, and significant fines. Always verify that your chosen company is properly licensed and fully insured to avoid liability. You can use tools like Angi’s contractor licensing search to check a pro's credentials.

It's also helpful to understand the difference between licensing and certification. A license is a legal requirement to operate, while certifications are voluntary. Credentials like the “Angi Approved” badge indicate that a business meets extra standards, such as passing a background check and maintaining a high rating.

Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.

An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.

The Middlesex, NY homeowners’ guide to septic tank services

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

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