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In 1959, Thomas Adams had a vision, a company that would specialize in septic installations and oil tanks. This kind of foresight into the future of the homes in and around their hometown of Newtown, CT allows the company to grow rapidly over the next fifty years, and today the company is one of the largest of its kind in the area.

Call us today for a  free, no-obligation quote! 203-426-0387 

The reason for this growth is twofold. First, the company focused on its employees and allowed a true expertise to grow amongst this family run business.

Secondly, their ability to work hard and provide honest accurate costs to their clients. With their expertise and stellar customer service, the company has expanded over the years, and today covers much of Connecticut.


Experience & Skill

Currently, the company has focuses on septic system installation, oil tank removal and the cleaning side of the business. Their clients have enjoyed the great customer service they provide and the knowledge that allows all of their technicians to have the expertise to speak at length about the process and the best way forward for customers.

Service Area

Today, the company continues to expand its operations and is now covering the cities of Newtown, CT, Sandy Hook, CT, Monroe, CT, Bethel, CT, Brookfield, CT, Southbury, CT, Easton., CT. As well, Thomas M Adams and Sons are proud to service both residential and commercial properties throughout the year.

22 Little Brook Lane, Newtown, CT 06470

Office Hours: 7am-9pm M-F, Sat 9-1pm


So, what makes Thomas M Adams and Sons different?

We are a local company that works with the community to bring the best possible advice, expertise, workmanship and price to our customers. From septic systems to oil tanks, we are the team that will be in your court at the end of the day. Our connection to this community has been a long one, and we are a proud Newtown, CT business that will continue to serve this great city and state for years to come!


Now is the time to take advantage of our great rates, and amazing services here in Newtown, CT and beyond. Our appointment book is filling up fast, and we cannot wait to work with you and your property to ensure your property has the right septic and oil tank options! Call us today and see how Thomas M Adams and Sons can help you out!