Welcome to Maciel & Sons Inc

We provide Excavation & Septic Services in Martha's Vineyard, Edgartown, Chappaquiddick, Oak Bluffs and surrounding areas.

Maciel & Sons Inc

Who Are We?

Maciel and Sons, Inc. and Dottie’s Potties are a complete, 24-hour excavation septic service coupled with a portable restroom provider. Located in Vineyard Haven, Massachusetts, they have been providing quality customer service for more than 20 years to the Martha’s Vineyard and Chappaquiddick Island region.  

Maciel and Sons, Inc. specialize in septic tank systems, offering services in cleaning, excavation, and repair. Home and garden waste removal services are also available. In addition, Dottie’s Potties offers portable toilets and restroom trailers for special events like weddings or outdoor family reunions, and construction zones. 

Together, Maciel and Sons, Inc. and Dottie’s Potties have been providing the best customer satisfaction to the region for two decades, and strive to continue serving high quality service long into the future.

 With a range of offerings from deluxe portable units to the urban-design trailer models, this company prides themselves on their quality, sanitary, and comfortable accommodations:

 The deluxe portable single unit can support up to 50 people, and features a pedal-operated toilet and sink, soap, a paper towel dispenser, and a bright solar light.

 A 12-foot trailer can support up to 150 people, with two women’s single stalls, each containing a sink, and one single men’s stall with a separate urinal. 

18-foot trailers support up to 250 people, with four women’s stalls, two men’s stalls with separate urinals, and two side-by-side sinks.  

And a 24-foot trailer can support groups over 350 people, featuring four women’s stalls, two side-by-side sinks and a full-length mirror, and two full men’s stalls, three urinals, and two separate sink vanities.    

Where We Service

We service Martha’s Vineyard, Edgartown, Chappquiddick, Oak Bluffs, Chilmark, Vineyard Haven, Tisbury, West Tisbury and Aquinnah.    

Contact Us Today!

Maciel and Sons, Inc. and Dottie’s Potties are the best 24-hour septic service in the area for all septic, sewage, and dirty job needs.



Contact Us

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours or email us at macielandsonsinc@gmail.com


Also check us out on Instagram and Facebook


Maciel & Sons Inc

15 Merchants Ct, Vineyard Haven, Massachusetts 02568, United States

(508) 693-1135

Office Hours

Mon - Fri: 8am - 4pm

24/7 Emergency Services