Started in 2011, Custom House Business Services, located in Portland and Yarmouth, ME is built on a strong foundation of financial and operations management expertise. Owner, Carol Emerson, brings over 25 years of experience to the relationship, having worked in a wide variety of disciplines and small business industries.

With QuickBooks Pro Advisor and Business Coach certification, Custom House provides the full spectrum of services from high level accounting, day-to-day bookkeeping, and human resource management to operations support.  Behind the scenes, we take care of everything –finances,  payroll, billing, profit analysis, forecasting, human resources and operations.

We believe in creating a stress-free environment with high quality work and attention to detail so our clients can focus on growing their business. 

Our philosophy: Quality, experience, commitment and the clients' trust form the foundation of our success.