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Crowncoat is a flexible waterproof sealant applied on the chimneys existing crown. It is intended to prevent further water damage to the crown of the chimney.
Crowncoat is a flexible waterproof sealant applied on the chimneys existing crown. It is intended to prevent further water damage to the crown of the chimney.
Fully Licensed & Insured - Cleaning & Sweeping Chimneys Since 1993

Ultimate Chimney Sweep Credentials & Certifications

"Excellent Service - used company last year and we are very happy.
Bob R. T,Rutland, MA

Professional Chimney Sweep Certifications

Ultimate Chimney Sweep is fully licensed and insured. We hold the following certifications

  • F.I.R.E Certified - Julie L. Mulry
  • Certified Chimney Sweeps
  • Massachusetts Construction Supervisor License - required to install Chimney Liners in MA
  • Decorative Heating License - required to install Chimney Liners in Rhode Island
  • Home Improvement Contractor's License

Professional Chimney Sweep Associations

  • National Chimney Sweep Guild
  • Better Business Bureau
  • National Fire Protection Association

Business Hours

Monday - Friday 8:00 AM to 5:00 PM
Saturday - 8:00 AM - 2:30 PM
Sunday - Closed

Here at Ultimate Chimney Sweep our goal as a family business is to provide your family with the highest standard of work.

Your Family is our First Priority.

Call Us at 1-800-499-2726 or Book Online to schedule your Chimney Sweeping appointment.

Professional, licensed, insured, certified Chimney Sweeps

National Chimney Sweep Guild Member NFPA CCP Certified

Ultimate Chimney Sweep is CCP Certified

View All Staff Certifications

All calls are answered by a "Real Person"
during Business Hours

Made in America
100% of Ultimate Chimney Sweep's products & materials are manufactured in the USA

Massachusetts Areas Served

Abington, Acton, Acushnet, Andover, Arlington, Ashland, Assonet, Attleboro, Auburn, Avon, Ayer, Bedford, Bellingham, Belmont, Berkley, Berlin, Blackstone, Bolton, Boxboro, Boylston, Braintree, Bridgewater, Brockton, Canton, Carver, Charlton, Clinton, Cohassett, Concord, Dartmouth, Dedham, Dighton, Douglas, Dover, Dudley, Easton, Fairhaven, Fall River, Foxboro, Framingham, Franklin, Grafton, Groton, Halifax, Hanover, Hanson, Harvard, Hingham, Holbrook, Holden, Holliston, Hopkinton, Hopedale, Hudson, Humarock, Kingston, Lakeville, Lancaster, Leominster, Lexington, Lowell, Lunenburg, Malden, Manchaug, Manomet, Mansfield, Marblehead, Marion, Marlboro, Marshfield, Mattapoisett, Maynard, Medfield, Medford, Medway, Melrose, Mendon, Methuen, Middleboro, Milford, Millbury, Millis, Millville, Milton, Natick, Needham, New Bedford, Newton, Norfolk, Northboro, Northbridge, Norton, Norwell, Norwood, Onset, Oxford, Paxton, Pembroke, Pepperell, Plymouth, Princeton, Randolph, Raynham, Rehoboth, Rochester, Rockland, Rutland, Scituate, Seekonk, Sharon, Sherborn, Shirley, Shrewsbury, Somerset, Southboro, Southbridge, Spencer, Sterling, Stoughton, Stow, Sudbury, Sutton, Swansea, Taunton, Tewksbury, Upton, Uxbridge, Walpole, Wareham, Wayland, Webster, Wellesley, Westboro, Weston, Weymouth, Whitinsville, Whitman, Woburn, Worcester, Wrentham, and many more.

Local Phone Numbers

Andover - 978-475-4507
Attleboro - 508-695-6855
Brockton - 508-580-1994
Cumberland, RI - 401-658-3736
Dedham - 781-320-0463
Fitchburg - 978-343-4201
Framingham - 508-620-0579
Franklin - 508-520-4229
Lowell - 978-441-0861
Milford - 508-478-5125
New Bedford - 508-999-7444
Newton - 617-527-9202
Plymouth - 508-746-0640
Providence, RI - 401-751-4227
Quincy - 617-328-3813
Scituate - 781-545-2487
Taunton - 508-824-9815
Uxbridge - 508-278-7028
Worcester - 508-752-8881

We service all cities & towns in Rhode Island!