Crawl Space Repair in MA, including Lynn, Cambridge & Boston.
Crawl Space Repair

Crawl Space Fans

What It Does:

Venting a crawl space with outside air brings summer humidity and cold winter air into your home, which leads to damaging mold and rot underneath your home.

The Crawl-O-Sphere™ Crawl Space Fan provides another way to ventilate a crawl space environment-- with the already-conditioned air present in your home. The Crawl-O-Sphere™ is for use only in homes with central air conditioning.

The Crawl-O-Sphere™ is intended as part of our crawl space vapor barrier system. When combined with our crawl space moisture barrier and vent covers, it provides a cost-effective way to keep a crawl space dry.

Installation Time:

Mounting a Crawl-O-Sphere™ in between the floor joists and installing a vent to the floor above will be done within the specified time frame for the rest of the job.

Properly Ventilating A Crawl Space

There are many products on the market these days that are used to ventilate crawl spaces. Some suggest taking air inside your crawl space and blowing it out of the house. Others recommend blowing air from the outside into your home. But what if it's damp, humid, or cold outside?

At Basement Systems, we recommend installing a crawl space dehumidifier over using a crawl space fan. However, if you're looking for a more economical way to dry your space, the Crawl-O-Sphere™ is the way to go.

Since an encapsulated crawl space becomes part of your housing envelope, you can dry it without significant changes in your home's energy efficiency. Depending on the size of your crawl space, this system will typically draw between 15 and 80 cubic feet of air per minute from the home above.

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We service Medford, Peabody, Revere, Methuen, Arlington, Salem, Beverly and many nearby areas in Massachusetts.

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Serving MA including the Greater Boston area
Cities in Essex County, MA
Amesbury
Andover
Beverly
Boxford
Byfield
Danvers
Essex
Georgetown
Gloucester
Groveland
Hamilton
Hathorne
Haverhill
Ipswich
Lawrence
Lynn
Lynnfield
Manchester
Marblehead
Merrimac
Methuen
Middleton
Nahant
Newbury
Newburyport
North Andover
Peabody
Prides Crossing
Rockport
Rowley
Salem
Salisbury
Saugus
South Hamilton
Swampscott
Topsfield
Wenham
West Boxford

Cities in Middlesex County, MA
Acton
Arlington
Arlington Heights
Ashby
Ashland
Auburndale
Ayer
Bedford
Belmont
Billerica
Boxborough
Burlington
Cambridge
Carlisle
Chelmsford
Chestnut Hill
Concord
Devens
Dracut
Dunstable
Everett
Framingham
Groton
Hanscom Afb
Holliston
Hopkinton
Hudson
Lexington
Lincoln
Littleton
Lowell
Malden
Marlborough
Maynard
Medford
Melrose
Natick
New Town
Newton
Newton Center
Newton Highlands
Newton Lower Falls
Newton Upper Falls
Newtonville
Nonantum
North Billerica
North Chelmsford
North Reading
North Waltham
Nutting Lake
Pepperell
Pinehurst
Reading
Sherborn
Shirley
Somerville
Stoneham
Stow
Sudbury
Tewksbury
Townsend
Tyngsboro
Waban
Wakefield
Waltham
Watertown
Waverley
Wayland
West Groton
West Medford
West Newton
West Townsend
Westford
Weston
Wilmington
Winchester
Woburn
Woodville

Cities in Suffolk County, MA
Boston
Charlestown
Chelsea
East Boston
Revere
South Boston
Winthrop

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