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  • Repairs for sagging, bouncy floors

Crawl Space Encapsulation Companies in New Hampshire

14 Clement Rd
Hudson, NH 03051
Erickson Foundation Solutions specializes in crawlspace waterproofing, encapsulation, crawl space repair, vent covers & more in New Hampshire. See how Erickson's experts can help you keep your crawl space up to date.
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358 Gallison Hill Rd
Montpelier, VT 05602
SERVICE AREA:
Western and Northern New Hampshire: including Concord, Keene, Lebanon, and Pittsburg.
All of Vermont: including Bennington, Montpelier and Richford.
Northeastern New York: including Plattsburgh, Morrisonville, and Peru.
View company profile for reviews, awards, before & after photos, and more.
12 Homestead Dr
Wells, ME 04090
SERVICE AREA:
Southern and NE Maine: including Portland, Bar Harbor and Fort Fairfield.
SE New Hampshire: including Portsmouth, Dover, Farmington and Ossipee.
View company profile for reviews, awards, before & after photos, and more.

Crawl Space Repair Contractors in New Hampshire

Your New Hampshire crawl space is a key to your home’s health. If your crawl space begins to rot, grow mold, or experience structural problems, this has the potential to extend to every part of your house.

Many homes in New Hampshire have dirt, vented or unconditioned concrete crawl spaces. This can be very detrimental to homes because moisture vapor and high humidity in the soil moves easily from the dirt into your crawl space and then into the rest of the home. Moisture ruins houses by providing a hospitable environment for mold, fungi, and insects that destroy wood framing. Crawl space moisture, and the mold and mildew that thrive in this environment, affect not only the floor system directly above, but also the entire house.

CleanSpace Crawl Space Encapsulation System

The CleanSpace system completely isolates your home from the earth, dramatically reducing the humidity level in the air and, in some cases, eliminating mold growth, rot, and critters from your crawl space. It not only makes the entire house healthier, but also makes it more energy efficient.

Basement Systems, Inc has dealers who install the CleanSpace System throughout New Hampshire, offering, Crawl Space Insulation in New Hampshire, including Berlin, Concord, Dover, Keene Lebanon, Manchester, Portsmouth and any surrounding areas.

Call us toll-free at 1-800-638-7048 or contact us online to schedule a FREE inspection and estimate.

Crawl spaces have a bad reputation —as cramped, damp, dirty spaces that harbor bad-smelling mold, insects and other pests. The CleanSpace system of crawl space repair is designed to turn this ugly area into an asset —a part of your house you can actually be proud of. Our trained technicians make this transformation possible by combining waterproofing techniques with high-performance insulation, durable moisture barriers and effective air-sealing strategies.

Customer Reviews

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    By Judith H.
    Virginia Beach, VA
    Professional and timely response to questions. Work...
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    Customer Review

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    By Judith H.
    Virginia Beach, VA
    Professional and timely response to questions. Work completed on schedule.
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    By Brenda T.
    Plainville, CT
    Sorry it took me so long to respond to you but I have been...
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    Customer Review

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    By Brenda T.
    Plainville, CT
    Sorry it took me so long to respond to you but I have been sick since I got home to CT on 10/31.
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    By James M.
    Wilmington, CT
    Great technician. Quick, clean and great communication.
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    Customer Review

    full starfull starfull starfull starfull star
    By James M.
    Wilmington, CT
    Great technician. Quick, clean and great communication.
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    By Mary S.
    Shaftsbury, VT
    I would like to let you know if the system works before...
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    Customer Review

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    By Mary S.
    Shaftsbury, VT
    I would like to let you know if the system works before finalizing my review, but you can always ask me after the thaw!God Bless!
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    By George C.
    Wilmington, VT
    need to know what to do about the exit pipe cover in the...
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    Customer Review

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    By George C.
    Wilmington, VT
    need to know what to do about the exit pipe cover in the yard. it was off yesterday and the open pipe exposed. don't think it will last through the first snow storm. Rest of the basement looks good
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    By Lisa P.
    Wilmington, VT
    I was referred by a friend. I have to admit that "All...
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    Customer Review

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    By Lisa P.
    Wilmington, VT
    I was referred by a friend. I have to admit that "All Things Basementy" sealed the deal!
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    By RICHARD M.
    S.LONDONDERRY, VT
    MATT, THE TECHNICIAN WORKING ON THE SYSTEM WAS VERY...
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    Customer Review

    full starfull starfull starfull starhalf star
    By RICHARD M.
    S.LONDONDERRY, VT
    MATT, THE TECHNICIAN WORKING ON THE SYSTEM WAS VERY KNOWLEDGEABLE AND THOROUGH. HE WAS ON TIME AS SCHEDULED, TOO. KEEP HIM!
  • full starfull starfull starfull starfull star
    By Mike S.
    Fitzwilliam, NH
    Great work!
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Mike S.
    Fitzwilliam, NH
    Great work!
  • full starfull starfull starfull starfull star
    By Pauline V.
    Keene, NH
    The guys that came out to do the job were awesome! They did...
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    Customer Review

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    By Pauline V.
    Keene, NH
    The guys that came out to do the job were awesome! They did a fantastic job and I no longer have to worry about a lake in my crawl space! I was also pleasantly surprised with how affordable this was. Thank you so much. I will definitely recommend Northern Basement Systems for anyone needing this type of service.
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Recent job requests for crawl space repair in NH:

Project Location: Winchester, NH 03470

Comment: Need crawl space insulation and potential foundation repair.

Project Location: Hancock, NH 03449

Comment: House built in 1790. Unfinished basement under part of the house and crawl space under two bedrooms. Humidity is at 70% in crawl space now, in winter. Am I too far away in NH for you to help me? And if so can you reccommend anyone closer? Thanks,

Project Location: Washington, NH 03280

Comment: Partial main support beam needs repair. Would like encapsulation/moisture barrier done. It's not a large crawl space and it's very clean overall.

Project Location: West Lebanon, NH 03784

Comment: Insulate and encapsulate crawll space about 8 x 32

Project Location: Contoocook, NH 03229

Comment: 1800s farm house with dirt floor crawl space and stone foundation. Water not an issue. Looking for insulation, vapor barrier.

Project Location: Chester, NH 03036

Comment: Dirt crawl space that I would like to get looked at

Project Location: Franklin, NH 03235

Comment: Crawlspace is dry but has a sand floor. Looking for a solution to keep it cleaner down there. 2500 sq ft building.

Project Location: Tilton, NH 03276

Comment: Install crawl space door into home. The only entrance currently is a crawl space window which is too small to install any sump pump or do major repairs through.

Project Location: Wolfeboro, NH 03894

Comment: Have a crawl space and the fiberglass insulation is sagging or missing.

Project Location: Wolfeboro, NH 03894

Comment: Water on crawl space concrete slab after rain.

Project Location: Center Ossipee, NH 03814

Comment: I have a basement crawl space that needs with summer moisture issues as well as winter heating/freezing pipes

Project Location: West Ossipee, NH 03890

Comment: Hello My crawl space needs insulation as well as the corner has settled I get a mildew smell could be somewhere coming up I plan to revent the heating system vents if you do that as well the big puffy silver venrs When the vents were being cleaned by the front entry The mildew smell as activated Could be rotten wood at corner bottom of trim or moisture I removed half the insulation thinking thats was it but it may be front si i though to reinsulate completely and the corner and vents

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