Full Service Janitorial and Office Cleaning

Keeping your business spotless!

Welcome to Steri Clean

Steri Clean is a full service janitorial service.

We work with facilities of all sizes to devise a plan that meets their needs and budget

The quality of service you receive is consistent week after week.

About Us

A Cleaner Environment


 Choosing a quality cleaning service can be a very stressful undertaking. With so many cleaning companies to choose from, it can be very difficult to weed through all the less than reputable cleaning / janitorial companies that are out there.

Here at Steri Clean we are set out to change all that. Our companies mission is to provide the best cleaning services found anywhere in New England. We maintain a loyal customer base that includes not only many smaller commercial clients, but many large corporate and municipal customers as well.

We will work hard to craft a plan that meets your needs without breaking your budget. 

Call today for your free quote!


What We Offer


  Some of our services include: 
Cleaning and sanitizing restrooms 
Office cleaning
Apartment buildings
Medical offices
Manufacturing facilities
Utility companies
Carpet cleaning 
Common Area 
State agencies
Municipal buildings 

 Stripping & Waxing VCT flooring 

Your Business is Ours


We offer one time cleaning as well as scheduled cleaning such as daily, weekly, and bi-weekly.

Call today to schedule a free consulation


We are an insured and bonded company

All employees must pass a background check

Contact Us

For Quotes and Questions:

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Steri Clean LLC

12 Parmenter Rd Unit B5 Londonderry, New Hampshire 03053, United States

(603) 505-7456 info@stericleanonline.com Insured and Bonded

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