Dover, NH19 Mold Remediation Professionals near you

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Dover Mold Remediation Professionals

Browse these mold remediation companies with great ratings from Thumbtack customers in Dover.

Top Pro
RemSafe Restorations, LLC
from 18 reviews
  • 2 years in business
  • 18 hires on Thumbtack
  • Top Pro on Thumbtack
Emily H.
Verified review

Brian came to help us out with a mold removal project that we required to close on the sale of our house. He offered us additional money off after talking to us because he believes in superior customer experiences. He did an excellent job and my family and I owe him a great deal. He was quick, thorough and extremely nice to talk to afterwards. I would highly recommend this company to anyone!! Thanks, Brian!

Top Pro
Green Home Solutions
from 10 reviews
  • 8 years in business
  • 21 hires on Thumbtack
  • Top Pro on Thumbtack
Katie Y.
Verified review

Green Home Solutions has provided my clients and I with exceptional service. I typically call them after home inspections and when my clients are on a deadline. In real estate, time is of the essence. Green Home Solution gets that. They have been able to fit my client's in within 48 hrs of initial contact. I have used them for mold remediation and odor solutions. The results have been great and my client's have been happy. Excellent customer service and excellent natural product! I highly recommend Green Home Solutions for mold remediation, odor problems and pest control. -Katie Yarrison Realtor, The Maine Real Estate Network

Lowell Restorations
from 7 reviews
  • 12 hires on Thumbtack
William M.
Verified review

Ray and his crew showed up on time and did a fantastic job on the mold remediation in my attic with plenty of time before we had to close. He explained the process in clear and concise terminology so I could understand what was being done. I would recommend him for any home improvement job. Bill M.

Restorepro, Inc.
from 7 reviews
  • 21 years in business
  • 9 hires on Thumbtack
Caroline S.
Verified review

I did not actually have restorepro do the work (yet!) but I'm a realtor and needed a quick estimate for my clients for mold removal. Restorepro responded on a holiday weekend and go out there the next day. My clients were pleased will be in touch with them about the work after they close on their new house.

JT's Coastal Coatings
from 8 reviews
  • 15 years in business
  • 7 hires on Thumbtack
Bill C.
Verified review

Tyler did an outstanding job on our ceilings for the entire house at a very reasonable price. I also needed some shutters repainted which he included in the price. While he was doing the shutters he mentioned the mold on the fascia boards and that he would take care of it, which he did at no added cost, he also removed mold on my shed, again at no cost. Since we are selling the house I had him repaint the front railings which turned out great!! Tyler is very, very meticulous and takes pride in his craftsmanship. He is a very polite person as well. Do not hesitate to hire him!

  • 12 years in business
  • 1 hire on Thumbtack
Danny B.
Verified review

When I called New England Remediation, I talked to a very knowledgeable woman. When she came out to my house, she was very personable. When the workers came out to do the mold job in question. They were very cautious of my floors where they were walking and they contained the room that they had to work from so nothing got out into the air and spread through out the house. They cleaned everywhere they had been when the job was complete. I can’t say enough for this company. I will use them again!!!!!

from 3 reviews
  • 7 years in business
Sophia J.
Verified review

Had this company come to my house for a mold inspection. They were great, they found the location of the mold right away and came back the following week to remove it and fixed the issue why I was getting mold. I would definitely recommend them very nice, great work and very fairly priced I will definitely use again

  • 7 years in business
  • 6 hires on Thumbtack
Emre P.
Verified review

Mold remediation in attic & select areas in bathroom was completed. Chris and his team were knowledgeable in assessing the situation, professional in their approach, timely in their delivery and follow up and it all came with a 'can do', positive attitude. Highly recommended!!!

A-1 Mold Pro
from 2 reviews
  • 16 years in business
Mark R.
Verified review

I worked with Dana for a few months on several different mold remediation jobs and he has done a lot of work on my own house. He is extremely detailed and precise in his work and in protecting the building in which he is working. His work ethic is that hard work and persistence pays off.

Nancy R.
Verified review

This company was extremely professional and knowledgeable. He used the latest tools and solutions and took care of my mold and odor issue. Price was right too! Thanks again.

  • 5 years in business
  • 8 hires on Thumbtack
George B.
Verified review

GHS provided me with fast, friendly service! Their prices were very affordable. Lucas and Cassie Benson were both a pleasure to work with! George Bentas

Dave-Real Estate Owner D.
Verified review

Trung and his team are a pleasure to work with and their professionalism truly showed during the entire process of a recent water damage claim I experienced. I own several commercial properties on the North Shore and experienced two water damage claims during the past year. We had three feet of water in some areas, as well as water damage to office space with carpet. The VioClean team responded immediately and worked through the night. The results were great. Not only was the water damage resolved, but VioClean also tested for mold and they were able to save two very expensive rugs with their all green cleaning solutions! The price remained what I was initially quoted and everything ran smoothly with the insurance company. If you do not call Trung and his team at VioClean, you are doing your business a disservice. I now use VioClean for all of my water, mold and carpet cleaning needs for my commercial properties and have introduced him to several of my business friends. I even received a sizeable coupon for a residential carpet cleaning and I have already scheduled the cleaning with Trung!

New Tech Environmental
from 1 review
  • 11 years in business
  • 1 hire on Thumbtack
Pat M.
Verified review

Art Fontaine did an outstanding job of literally gutting my father's cellar, cleaning out 40 years of junk, and then completely de-molding. It was a far bigger job than either of us realized, but he stuck to his quote which was very honorable in this day and age. He is extremely pleasant, and very knowledgeable.

  • 10 years in business

BioStryke provides ‘biostimulation additives’ to property owners, or their consulting engineer/representative, to enhance the destruction of contaminants in groundwater or soil. Contaminants include petroleum hydrocarbons, chlorinated solvents and volatile organic compounds. Examples include gasoline/diesel, perchloroethylene (PCE) and benzene respectively. Biostimulation additives effect the geochemistry of groundwater to ‘feed/nourish’ native microbial populations present. These microbes, when enhanced, are able to eat or respire a given contaminant.


Our company has built itself with customer satisfaction as the ultimate goal. Unlike other companies in the field we have experts answering the phone during business hours and answering service after hours. We have a unique system of checks and balances to make sure you are 100% happy the the work performed.

  • 17 years in business

We are highly trainied mold remediations specialists, and will conduct a comprehensive mold inspection and free estimates. Most mold removal jobs can be completed in a day or less with less mess than traditional mold remediation. We use patented, non=toxic mold treatment products. Fast, effective remediation to kill mold and prevent regrowth. We also offer 24 hour emergency service South of Concord New Hampshire, and Essex and Middlesex county Massachusetts, and York County Maine


Services include the following: * mold remediation * mold removal * mold inspection * mold testing * air duct cleaning Dry ice blasting removes mold, smoke and other odors from fire and water damage. We also offer restoration services.

  • 18 years in business

At Octagon Cleaning and Restoration, we offer our signature high-quality cleaning and remediation services. We're experts in specialized cleaning, water and fire damage restoration, mold remediation, and indoor air-quality-related issues for families and businesses in Maine and New Hampshire. Our commitment to excellent service and customer satisfaction shows in everything we do, and it's the reason we continue to be a top choice for homeowners, insurance professionals, corporations and property management firms throughout the great state of Maine and New Hampshire. We provide mold remediation, water damage restoration, carpet cleaning, air duct cleaning, and more for residential and commercial clients. Octagon Cleaning & Restoration is your Maine & New Hampshire cleaning services specialist! Our firm is IICRC certified and are proud members of the Better Business Bureau, which means we adhere to a strict code of ethics and use approved cleaning and restoration methods. We are located in Windham, Maine, with an office in Barrington, New Hampshire.


I got 20 years of experience removing asbestos, lead, mold, demolition, and final cleaning. I also do general labors and maintenance.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is a mold remediation?

Mold remediation is the process of identifying and removing unhealthy levels of mold that have colonized in a home, office, school or other building. Over time, if untreated, mold can destroy a home by breaking down cellulose-based materials (like wood or ceiling tiles) and causing a slow and messy decay. In the shorter term, a mold infestation can cause severe health problems. According to the Federal Emergency Management Agency (FEMA), mold can trigger respiratory problems, nasal and sinus congestion, eye irritation, nose or throat irritation, skin irritations, problems with your nervous system, and aches and pains. Mold inspection and mold remediation are often requested in tandem, although they are two separate services. Nationally, mold inspection costs range from $250 to $300. If mold has been positively identified in your house, either by visual examination or through mold testing, remediation can safely remove it. Properly trained and equipped professionals use specialized equipment (like vacuums and air scrubbers with HEPA filters) to keep mold spores contained while they remove contaminated materials and treat infested areas with antimicrobial spray. A key component to a successful mold remediation after eliminating the mold is ensuring that the water source that caused the mold infestation is also resolved.

How does mold remediation work?

Mold remediation can eliminate mold colonies from your home or business. Mold is a normal part of daily life, but in wet or humid settings mold can quickly colonize and spread by making spores. Whether visible or hidden, untreated mold can cause real health problems and cause extensive (and expensive) damage to your property. Mold remediation involves killing the mold, removing the dead mold and preventing future mold growth. Here is an example of the steps involved in professional mold remediation:

  • Contain work area and apply negative air pressure HEPA air purifiers to prevent cross-contamination. If spores spread, the colonies can easily regrow elsewhere in your home.
  • Mist an EPA-registered antimicrobial to suspend and kill mold spores.
  • Remove affected building surfaces.
  • Bag and dispose of contaminated materials properly.
  • Treat cavities/underlayment and dehumidify.
  • Abrasively remove dead loose mold.
  • Apply EPA-registered protective sealer.
  • Perform clearance testing.

Remove containment materials.

How is a mold test done?

Mold testing can help identify a mold infestation in your home or business. Mold inspection costs can vary based on the type of test you want done and the number of samples you request. The national average mold inspection cost is $250-$300. The EPA explains that if you have a visible mold problem, in most cases sampling and testing is unnecessary. However, if you have unexplained and potential mold-related illness or can smell mold in your house, mold inspection costs may be a good investment. To avoid unscrupulous testers, the EPA recommends working with a testing agency that adheres to the analytical methods laid out by professional organizations such as the American Industrial Hygiene Association or the American Conference of Governmental Industrial Hygienists. Mold inspection costs can vary based on the type of testing done. Prices can also vary, depending on the size of the home, the number of surface areas to be tested, and the extent of the mold infestation. Here are some examples of mold inspection average costs:

  • Swab testing: $200-$300
    • A professional collects a surface swab from a potentially infested area for testing in a lab. Some professionals have concerns about this being the sole test done because it only gathers a small amount of data from a certain area of the house. That’s why it’s frequently done in conjunction with air cell testing.
  • Air cell testing: $250-$350
    • A professional collects an air sample in the home to measure the amount of mold spores in the air. This test is frequently done in conjunction with swab testing to ensure more complete data. Costs are higher for this test because the equipment required of the contractor is more expensive.
  • Both air cell and swab tests provided by the same company: $400-$600.

How do you get rid of mold?

Mold is a naturally occurring and important part of our ecosystem. That said, excessive mold can actually be hazardous to your health. Mold remediation is usually the best strategy to get rid of unhealthy levels of mold in your home or office. If you’re not comfortable working with mold or the area is larger than 10 square feet (3 feet by 3 feet), it is highly recommended to hire a mold remediation professional to resolve the problem. However, if you’re DIY-savvy, don’t have any health risks, and are not freaked out by mold, the EPA gives homeowners the greenlight to clean mold areas that are less than 10 square feet. Here are some EPA-recommended DIY cleaning tips:

  • Fix plumbing leaks and other water problems as soon as possible. Dry all items completely.
  • Scrub mold off hard surfaces with detergent and water, and dry completely.
  • Throw away absorbent or porous materials (like ceiling tiles and carpet) if they become moldy.
  • Avoid exposing yourself or others to mold.
  • Do not paint or caulk moldy surfaces. Clean up the mold and dry the surfaces before painting. Paint applied over moldy surfaces is likely to peel.
  • If you are unsure about how to clean an item (art, fine furniture, etc.) consult a reputable specialist affiliated with a professional organization in their field.

Is mold damage covered by insurance?

Mold damage may or may not be covered by your homeowner's insurance. Mold damage is caused by standing water and excess moisture. Mold damage can be covered by insurance when an item already covered under your homeowners insurance breaks accidentally — for example, if your plumbing suddenly ruptures and water floods your house, the homeowners insurance will cover part or all of the costs for the plumbing repair and any mold remediation costs necessary as a direct result of the water damage.

But you may not be able to get insurance to pay for your mold remediation costs if the damage is a result of your neglect — for example, if you’ve had a slow leak under your bathroom sink for years and have ignored the issue. If the insurer can determine that the mold damage is a result of your negligence, they likely won’t cover mold remediation costs. Also, most homeowners insurance will usually not cover mold remediation costs after a flood unless you have a special insurance rider covering your home in case of a flood. To help prevent mold damage, always keep humidity levels in your house between 30 percent and 60 percent, clean up water spills and damp areas right away, and ensure you have exhaust fans in your kitchen and bathroom.

Hire skilled professionals for absolutely everything.