BBB Accredited Business Profile

Knowles Mechanical HVAC, LLC

Knowles Mechanical HVAC, LLC

(207) 445-4092

Knowles Mechanical HVAC, LLC

13 years in business
36 Appletree Ln
South China, ME 04358-3157
Fax Numbers
  • (207) 445-4092
Additional Email Addresses
BBB File Opened: 01/24/2008
Business Started: 01/01/2005
Business Incorporated: 02/14/2005 in ME
Type of Entity
Limited Liability Company (LLC)
Business Management
  • Mr. Keith Knowles, Owner
  • Ms. Christina Knowles, Office Manager
Business Category
  • Mechanical Contractors
  • Air Conditioning Contractor
  • Heating Contractors
  • Oil Burners

Service Area
We service the following area(s): Arrowsic, ME, Augusta, ME, Bangor, ME, Bath, ME, Belfast, ME, Belgrade, ME, Benton, ME, Brewer, ME, Bristol, ME, Bucksport, ME, Camden, ME, Chelsea, MA, Chelsea, ME, China, ME, Dresden, ME, Edgecomb, ME, Fairfield, ME, Gardiner, ME, Glenburn, ME, Hampden, ME, Hermon, ME, Hope, ME, Jefferson, ME, Liberty, ME, Manchester, ME, Monmouth, ME, Newburgh, ME, Newcastle, ME, Oakland, ME, Palermo, ME, Pittston, ME, Readfield, ME, Richmond, ME, Rockland, ME, Rockport, ME, Rome, ME, Sidney, ME, Somerville, ME, South China, ME, Swanville, ME, Thomaston, ME, Vassalboro, ME, Veazie, ME, Verona Island, ME, Waldo, ME, Waldoboro, ME, Waterville, ME, Wayne, ME, Weeks Mills, ME, West Bath, ME, West Gardiner, ME, Westport Is, ME, Westport Island, ME, Whitefield, ME, Windsor, ME, Winslow, ME, Winthrop, ME, Wiscasset, ME
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
Number of Employees: 
BBB accredited business



Knowles Mechanical HVAC, LLC is an HVAC contractor whose services include: commercial and residential.  The company also offers oil-fired heating systems, gas-fired heating systems, air conditioning systems and venting systems. Installation of systems, equipment and service. Specialty: commercial systems, new construction.

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BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

M: 8:30 AM-5:00 PM
T: 8:30 AM-5:00 PM
W: 8:30 AM-5:00 PM
Th: 8:30 AM-5:00 PM
F: 8:30 AM-5:00 PM
S: Closed
Su: Closed

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for one year from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

Knowles Mechanical HVAC, LLC

Knowles Mechanical HVAC, LLC


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