Electrical Services - Generators Cape Cod
Cape Cod Generator
Installation and Sales

24 Hour Emergency Service
We install and service all brands of generators: Generac, Kohler, Winco, Briggs Stratton:
Cape Cod Electrical Services Residential and commercial,
Installation & Lighting Design
24 Hour Emergency Service
Generators, Electrical Services,
Exterior / Interior Lighting Design

Cape Cod Electrician


RCA Generators would like to thank you as an existing customer, or future customer !

Below is list of our promotions. 

Please contact the office with any questions.


"Refer a Friend"

Existing Customers$100.00 OFF Annual Major Preventative Maintenance
For all our existing generator customers tell all your friends, family and co-workers about the
benefits of a Generac automatic standby generator and you could receive a $100.00 OFF  the Annual Major Preventative Maintenance on your generator!

When you refer a new customer to RCA for the installation of a generator, and the new
customer chooses RCA as their sales, installation and maintenance generator contractor, you
will receive $100.00 OFF  the Major Preventative Maintenance service for your generator!

That’s right, $100.00 OFF!  

Image result for 7 year extended warranty generac generators

"Extended Warranty Promotion"

Generac 7 year Extended Warranty Included in all RCA Installations"

7 Year Extended Warranty Option: Included in all our installations. (sales after 5/25/17)

A $695.00 SAVINGS - Free to our customers, included with the installation of your generator.

7 Year Extended Limited Warranty for Air-Cooled Product - Evolution Controller models.                          Warranty covers 7 years parts and labor*.

*Some exclusions apply. See warranty statement for full details.



Expand your purchasing power with Promotional Financing through Synchrony.
Synchrony is one of the nation’s premier consumer financial services companies. Our roots in consumer finance trace back to 1932, and today we are the largest provider of private label credit cards in the United States based on purchase volume and receivables.
  • A simple application process, and fast credit decisions
  • Unsecured, revolving credit lines
  • Promotional financing options1
  • Convenient monthly payment options
  • Online account management
1Subject to credit approval. Minimum monthly payments required. See store for details.
For all promotions: Qualifying purchase must be made with your Home Design credit card issued by Synchrony Bank and a $29 account activation fee will apply and be charged at the time first purchase posts to account. For new accounts: Purchase APR is 26.99%; Minimum Monthly Interest Charge is $2. Existing cardholders should see their credit card agreement for their applicable terms. Subject to credit approval.


We are centrally located on Cape Cod, servicing the following towns and villages: Hyannis, Yarmouth, Barnstable, Osterville, Centerville, Marstons Mills, Dennis, Harwich, Chatham, Brewster, Orleans, Eastham, Wellfleet, Truro, Provincetown, Mashpee, Sandwich, Falmouth, and Bourne Massachusets.

RCA Generators

A division of Randall C. Agnew Electrical Contractors Inc.
381 Old Falmouth Rd, Unit 13
Marstons Mills, MA 02648


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