Professional Mold Remediation Services, Fire and Water Damage Restoration & More

Specialized Water Damage, Mold Remediation, Cleaning, and Restoration Services in Maine and New Hampshire

At Octagon Cleaning & Restoration, we stand behind every job we do. With our 5-Year Workmanship Guarantee on water damage and mold remediation work, you can rest assured that we get the job done right the first time. We are one of the few cleaning and restoration companies in Maine and New Hampshire that truly understand indoor air quality and are IIRC-certified and EPA-Certified Pesticides Applicators.

Octagon Cleaning & Restoration provides superior residential and commercial cleaning and restoration services to Maine and New Hampshire customers.

Water Damage and Restoration Service

Costs associated with mitigating water damage, water removal, and the clean-up that follows, if handled quickly and efficiently, are relatively low when compared to the cost of mold remediation if the dry-out is not taken care of promptly and properly. Octagon Cleaning & Restoration can handle any water removal, treatment of water damage, and clean-up quickly and efficiently to minimize the impact. We will restore your property fast, and the cost can be billed directly to your insurance company without any cost directly out of your pocket other than your deductible.

Mold Removal and Remediation Services

We are a certified mold removal and remediation company. Mold growth, which is often the result of not taking care of a water intrusion properly, can be found on drywall, carpet, ceilings, and other surfaces. We can evaluate any mold damage and provide a mold mitigation cost estimate to clean and remove all mold from your home – permanently.

Asbestos Removal

If you believe you have asbestos in your home or business, it should only be removed by a certified asbestos abatement specialist. Asbestos is a mineral fiber that can threaten human health once it is airborne and inhaled. It should not be handled by untrained personnel. Octagon Cleaning & Restoration provides asbestos removal for residential and commercial properties by trained and accredited asbestos professionals who will know what to look for and make the environment you work or live in a safe place to be.

Fire / Smoke Damage Restoration

Fire damage restoration is a very tedious procedure; if not done properly, residue and odor can be left behind. Whether it is a grease fire, smoke damage, soot damage, puff back, or any other kind of fire or smoke damage cleanup, our trained technicians will remove all smoke damage and repair all the fire damage in a timely manner. It is imperative that you employ a certified fire damage restoration company, such as Octagon Cleaning & Restoration, to prevent any further damage. 

Air Duct Cleaning

Clean air ducts are critical for a healthy indoor environment. Over time, heating and cooling systems can begin to accumulate dust, debris, pollen, dander, and mold. This is why you should have your air duct system inspected and/or cleaned at least every 2-5 years. At Octagon Cleaning & Restoration, we use a technically advanced, high-efficiency particulate (HEPA) filtrated vacuum system that places the duct system under vacuum or negative pressure and then vents HEPA-filtered air back into the environment. Our experienced technicians can make this process easy and fast while providing you with the cleanest air ducts possible. 


Octagon Cleaning & Restoration provides the same superior clean-up and restoration services for commercial and business customers in Southern and Central Maine, Southern and Central New Hampshire, and Eastern Massachusetts. We are also IIRC-certified and DEP-certified.

Emergency Response Protocol

Regardless of how prepared you are, there is always the chance of disaster, whether it be water intrusion, a natural disaster, fire, or the like. Octagon Cleaning & Restoration specializes in creating Emergency Response Protocol (ERP) plans, which ensure your property is disaster-ready. We will work with you to develop a plan customized to every detail of your business, stored securely in the cloud so you can access it at a moment’s notice.