Where We Work

Once we know what type of services you want, we’ll discuss your needs in an initial in-home or in-office estimate, which is free of charge and carries no obligation. Whether you need a residential air-duct cleaning, mold removal in your home’s basement, commercial fire damage restoration or any of our other services, as one of the best mold cleaning companies in New England, we can assess the situation and give you an approximate project cost.

Our office in Windham, Maine, services our customers in Southern and Central Maine, while our Barrington, New Hampshire, office takes care of customers in Southern and Central New Hampshire and Eastern Massachusetts, including the Greater Boston area.

Please call our Maine office at 207-893-0002 or our New Hampshire office at 603-239-2100 and leave a detailed message including your name, contact information, the best time to reach you, and some more information about your cleaning, mold remediation or restoration needs, and how we can help you.

Contact Us Today (fill out the contact form below or email us) for a Free Estimate or to Schedule a Service Appointment.

Get In Touch

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General Manager

Robert York


Billing/Human Resources

Alana Dolloff


General Inquiries


Maine Office

353 Roosevelt Trail
Windham, ME 04062

Phone: 1-207-893-0002

Email: cleaning@octagonrestoration.com

New Hampshire Office

232 Calef Highway, Unit #11
Barrington, NH 03825

Phone: 1-603-239-2100

Email: cleaning@octagonrestoration.com