Contractor Websites in Massachusetts | DJH & Co
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Contractor websites in Massachusetts

In Massachusetts a home improvement contractor has to show the state registration number on every contract, permit and advertisement, and that includes your website. Electricians and plumbers answer to their own state boards. We put your credentials on every page, then bring in calls, Google reviews and booked jobs.

Massachusetts at a glance

Your HIC number is part of every ad you run

Massachusetts registers home improvement contractors through the Office of Consumer Affairs and Business Regulation, and the law says the registration number goes on every advertisement. Contracts over $1,000 must be in writing, and an advance deposit cannot top one-third of the price unless special-order materials push it higher. Electricians and plumbers are licensed by their own state boards, while Boston, Worcester, Springfield and Cambridge each run their own inspectional offices for permits. Your site should show the right number in the right place and answer the contract and deposit questions before a homeowner has to ask.

What has to be on your website in Massachusetts

Massachusetts law requires a home improvement contractor's registration number on every contract, building permit and advertisement.

"Every contract, building permit and advertisement shall display the contractor's or subcontractor's certificate of registration number."

Read the source

Show your license on your website, in every state

Whatever you hold in Massachusetts, a state license, a registration or a city license, we put the number in the footer of every page and on your quote page, matching your Google Business Profile. Customers look you up before they call, and a number they can verify wins the job.

Who licenses what

Licensing in Massachusetts, and how your site shows it

Main agency: Massachusetts Office of Consumer Affairs and Business Regulation (OCABR), Home Improvement Contractor Program.

Residential contracting agreements over $1,000 must be in writing. Source

Home improvement contractors (residential work)OCABR Home Improvement Contractor Program: State registration. Source
ElectriciansBoard of State Examiners of Electricians: State licensed. Source
Plumbers and gas fittersBoard of State Examiners of Plumbers and Gas Fitters: State licensed. Source
  • The home improvement contractor law covers work for owners of existing owner-occupied buildings with one to four dwelling units. Source
  • An advance deposit on a residential contracting agreement is capped at the greater of one-third of the contract price or the cost of special-order materials. Source
  • Construction supervisor licenses, a separate credential from home improvement registration, are issued through the state Board of Building Regulations and Standards. Source
Major cities

Building for contractors across Massachusetts

Local rules on top of the state's. Open a city to see what it requires.

Boston

Building permits and inspections in Boston go through the Inspectional Services Department.

Official city page

Worcester

The Inspectional Services Department handles building permits and inspections in Worcester.

Official city page

Springfield

Springfield's Code Enforcement department, through its Building Division, issues permits for construction, electrical, plumbing, gas and signage work.

"Building permits must be obtained before construction begins."

Official city page

Cambridge

Cambridge's Inspectional Services Department issues building, electrical, plumbing and gas permits and enforces the state building code in the city.

"enforcement of all laws and related City Ordinances which pertain to the Massachusetts State Building Code"

Official city page

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