Triangle Portable Service, Inc.
 
Call Us Today
 
29 Chester Rd, Derry, NH 03038
 
 
 
 
 
 
 
 

Welcome to Triangle Portable Services, Inc. in Derry, NH

Triangle Portable Services, Inc., is a four-generation Family Business that is dedicated to customer service and satisfaction.

Established in 1961 to meet the growing needs of the public, we specialize in a wide variety of services and products to meet all your sanitation needs.

Triangle Portable Services, Inc.'s, high level of service is what sets us apart from all the rest. Our commitment to service is more than a promise--it's backed by over 55 years of experience as a leader in the portable restroom industry. Our trained, professional service crew and courteous, informative office personnel will assist in making your rental experience both pleasant and successful.
 
Standard Restroom—Portable Toilets in Derry, NH
 

Our Portable Products & Services Include

 
  • Construction Sites
  • Special Events
  • Standard Restrooms
 
  • Fresh Water Flush Units
  • Handicap Units
  • Deluxe Sink Units
 
  • Wash Stations
  • Holding Tanks
  • Hand Sanitizers
 
 

About Us

Founded in 1961 by George Foley, owner of a masonry business, who built the first plywood portable toilets in the state of New Hampshire, for his men to use.

Even though he marketed the plywood toilets to the many contractors he did work for, his biggest boost to the company came when Anheuser-Busch hired him to provide the large number of portable units required to complete the construction of its new brewery in Merrimack, New Hampshire. Triangle grew from this point, making it necessary for George to put his full attention on the portable toilet business. It was his goal to establish one of these environmentally safe and sanitary facilities on every construction site.

In 1973, Mr. Foley's daughter, Carol Chase, took over the operations of the business, making Triangle the first and only women owned and operated business of this type in the state. Under her management the business grew from the plywood units to the more conventional polyurethane units of today with a greater variety of products and services. Her goals were to expand the company into the private and public sectors, town municipalities and government, providing a top quality product, guaranteed weekly service and reasonable rates, while maintaining an environmentally safe product.

Today the business operations and goals are carried on by Carol's two sons, Stephen and Mark and her daughter Pamela, who maintain the same high standards set by the two previous generations. Their dedication to customer satisfaction, experience and knowledge of the business is what sets them apart from other companies.

Triangle has now expanded its services to include septic tank cleaning, installation of risers, baffles and filters.

With the patronage of our many loyal customers, we look forward to continuing to provide a fourth generation of service in the near future.

Service Areas

 

Massachusetts:

 
 
Amesbury
Andover
Byfield
Carlisle
Chelmsford
 
Dracut
Georgetown
Groveland
Haverhill
Lowell

 
Lawrence
Methuen
Merrimac
North Andover
Newbury
 
Newburyport
Salisbury
Tyngsborough or Tyngsboro
West Newbury
Westford

 

New Hampshire

 
Allenstown
Amherst
Atkinson
Auburn
Beford
Bow
Brentwood
Brookline
Candia
Chester
Chichester
Concord
 
Danville
Deerfield
Derry
Dover
Durham
East Kingston
Epping
Exeter
Fremont
Greenland
Hampstead
Hampton
 
Hampton Falls
Hollis
Hooksett
Hudson
kensington
Kingston
Lee
Litchfield
Londonderry
Loudon
Madbury
Manchester
 
Merrimack
Milford
Nashua
New Castle
New Fields
Newington
New Market
Newton
North Hampton
Nortwood
Pelham
Pembroke
 
Plaistow
Portsmouth
Raymond
Rye
Salem
Sandown
Seabrook
South Hampton
Stratham
Windham
 
Please call us for quotes, reservations and service areas. We appreciate the opportunity to be of service to you.