24/7 emergency response · On-site in 60 minutes · Serving New Hampshire & northern Massachusetts Call 603-606-9171
603-606-9171
Available 24/7 · On-site within 60 minutes

Mold Remediation & Mold Removal in New Hampshire & Massachusetts

Mold in the basement, attic, bathroom or behind a wall? We contain it, remove it safely and fix the moisture problem that caused it, so it does not come back.

  • On-site in 60 minutes
  • Open 24/7/365
  • We work with your insurance
  • IICRC certified
  • Free virtual inspection
  • Local & family-owned

Mold remediation is the safe removal of mold growth and the fix for the moisture that caused it. We set up containment and negative air so spores do not spread, remove affected materials, clean and treat surfaces with HEPA filtration, and dry the area so mold cannot return. We follow the IICRC S520 standard.

Technician inspecting mold on basement walls

Where we find mold in New England homes

  • Basements

    Damp foundations, past flooding, finished walls over concrete.

  • Attics

    Poor ventilation, bath fans venting into the attic, roof leaks and ice dams.

  • Bathrooms

    Leaking shower pans and toilets, missing exhaust fans.

  • Behind walls and under floors

    Slow plumbing leaks and water damage that was never fully dried.

  • Crawl spaces

    Ground moisture and condensation on framing.

  • Kitchens

    Under-sink and dishwasher leaks inside cabinets.

Our mold remediation process

  1. Inspection. We find the extent of growth and the moisture source with moisture meters and thermal imaging.
  2. Containment. Plastic barriers and negative air pressure keep spores from spreading to clean areas.
  3. Removal. Moldy drywall, insulation and other porous materials come out; framing and hard surfaces are cleaned.
  4. HEPA cleaning and air scrubbing. We clean the work area and filter the air during and after the work.
  5. Treatment and drying. Antimicrobial treatment and drying to normal moisture levels.
  6. Fix the cause. We tell you exactly what caused the moisture and how to stop it, and can rebuild the area.

Found mold? Get a free virtual inspection today.

Call 603-606-9171 24/7

Free virtual mold inspection

Not sure if it is mold or how big the problem is? Show us on a video call and we will tell you whether it is a small cleanup you can handle or a job that needs containment.

Mold remediation near you

New Hampshire

Massachusetts

★★★★★4.987 Google reviews

★★★★★

“Our relatives had flooding in their basement in Manchester, and HydroDry Restoration was a huge help with the cleanup and restoration. They were easy to work with, fairly priced, and incredibly thorough throughout the entire process. We wouldn’t hesitate to recommend them!”

AKAndre K.Manchester, NH
★★★★★

“Adam and his team did a fabulous job addressing my mold issue. The area was completely contained and they were finished in just a few hours. I spoke to Nathan the owner after they left and told him what a great job they did. I highly recommend HydoDry Restoration!!”

EGErica G.Google review
★★★★★

“I can’t thank Matt and Vidal enough for being there in my time of crisis. In 24 hours, My basement flooded with over 2 feet of water and I was home alone. I called Matt and he was at the house with Vidal in less than an hour starting work. I cannot thank them enough for their hard work, prompt and professional response and help in this difficult time. If I could give more that 5 stars I would.”

ABArianna B.Google review

Read all 4.9 stars from 87 Google reviews

Frequently asked questions

How do I know if I have a mold problem?

Visible growth, a musty smell, past water damage, or condensation on windows and pipes are the most common signs. Mold often grows where you cannot see it: behind drywall, under flooring and in attics. A moisture check usually finds it.

Is black mold dangerous?

Any mold growing indoors can cause allergy symptoms and respiratory irritation, especially for children, older adults and people with asthma. The color does not tell you which species it is. Large areas should be removed by professionals using containment.

How long does mold remediation take?

Most residential mold jobs take 1 to 5 days, depending on how much area is affected and what materials have to be removed. Drying and fixing the moisture source may add time.

Does insurance cover mold removal?

Insurance usually covers mold when it results from a sudden, covered water loss like a burst pipe. Mold from long-term leaks, humidity or flooding is often excluded or capped. We help you document the cause.

Can I just bleach mold?

Bleach can lighten surface stains on hard, non-porous surfaces, but it does not remove mold from drywall, wood or insulation and does nothing about the moisture causing it. Disturbing mold without containment can also spread spores.

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