Clients & Partnerships

Who we are

A family-owned and operated business for three generations, we have provided our commercial and residential customers with the highest level of quality and service since 1965. Armstrong Duct & Vent is a respected resource for superior air duct and vent cleaning and chimney sweeping. The following organizations have trusted Armstrong Duct & Vent with their cleaning needs:

Commercial

Bank of New Hampshire
Peoples United Bank
Clean Harbors
Crotched Resort
Ethan Allen
Solomon Pond Mall
Stacy’s Pita Chip
Granite Bank
Heffner’s
Kittery Trading Post
Not So Plain Jane’s
Party City
Canobie Lake Park
PETCO
Rent-A-Center
Seacoast VW
FedEx
First Savings
Target
TD Bank
Vitamin World
Walgreens

Industrial

Agfa
Airgas
Amerigas
Boise-Cascade
Central Paper
Erie Scientific
Fisher Scientific
Hologic
Pike Industries
Poultry Products
Teradyne

Restaurants

Bedford Village Inn
Cracker Barrel
Fratello's
Kelley's Row Restaurant
La Carreta Restaurant
Lui Lui Restaurant
Sara Lee Coffee & Tea

Hotels

Comfort Inn
Holiday Inn
La Quinta
Marriott
Motel 6
Radisson
Sheraton

Education

Apple Wild School
Mitchell Elementary School
Danville Elementary School
Dartmouth College
Newfield’s Elementary School
Fitchburg State University
Goffstown High School
Griffin Memorial School
Happy Hollow School
Hooksett School District
Kingswood Regional High School
Lexington High School
Margaret Chase Smith School
Milford High School
Daley Middle School
Montessori School
Newbury College
Endicott College
Phillips Exeter Academy
Rivier College
Saugus School District
Southern New Hampshire University
Stoddard School District
Thayer High School
University of New Hampshire
Waybright Elementary School
Winnisquam High school

Public Sector/Non Profit

Ashland PD
Billerica Public Access TV
City of Nashua Police Department
Derry Fire Department
Derry Public Library
Eversource
Gilford Dept. of Public Works
Hampton Falls Safety Building
Hanover Police Department
Hanscom AFB
Harvard Historical Society
Haverhill Fire Department
Immaculate Conception Church
Manchester Water Works
Meredith Library
Nashua Boys and Girls Club
Nashua National Fish Hatchery
NH DOT
Presentation of Mary
Stow Town Hall
Town of Chelmsford
U.S. Postal Service
United Methodist Church
US Forest Service
USCGC Reliance
Vermont State Police
YMCA
YMCA

Healthcare

Parkland Medical Center
Dartmouth-Hitchcock Clinic
The Animal Hospital of Nashua
Lunenburg Animal Hospital
Maple Leaf Health Care
Associated X-ray
St. Joseph's Hospital
Hillsborough House
Whittier Health Network

Why Our Clients Love Us!

And Why They Keep Coming Back
Great service! And the two technicians were very professional and kind. Would recommend them to anyone!
Constance Giniewicz
5 days ago
Armstrong cleaned my ducts after a puffback. They were clean, courteous and respective of my home at all times. I would HIGHLY recommend them for your needs!
Theresa Pasciuto
11 days ago
I'm very pleased with the quality of your work. Professional and punctual.
Wanda Colon
12 days ago
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