DIamond Flooring COMPANY


4 Charles St, Dorchester, MA, USA

Work Time

Office Hour: 09:00am - 4:00pm

Call Us Today

(617) 653-9312

Why Us

Why Us


As BONA Certified Business, we are proud to be part of the professional network of selected contractors who are rigorously trained and certified by BONA to use the most advanced System and high quality products on your floors.


When looking for a flooring contractor,  it’s important to hire one that’s licensed and insured. A professionally licensed and insured company can also help you to know who’s in your home and your possessions are safe. Therefore, making sure a company meets the basic requirements to do business in your area is an essential step in the decision process.


Being licensed and insured is just a tangible sign of the skill and insight we bring to our trade.  We are proud to be one of a few who carries a commercial umbrella and excess liability insurance that serves as a supplemental policy for several underlying policies. Your project is not meant to create any added stress.  The most responsible thing any homeowner can do is always employ a contractor who is fully and appropriately licensed and insured to protect yourself, your home, and your loved ones.

Hardwood Floor Installation
Hardwood Floor Installation

Licensed: Diamond Flooring is registered and approved as Licensed Home Improvement Contractors (HIC), license #192108.

Insured – Contractor or business insurance will usually require two types. We have both:

1. General Liability — Provides compensation should the customer’s home or property be damaged during the course of the job.

2. Workers’ Compensation — Provides payments to injured workers, without regard to who was at fault in the accident, for lost wages and medical services.

3. Commercial Umbrella and Excess Liability Insurance – extra protection to help cover claims that exceeds the limits of other liability policies.    

We will be happy to add homeowner as “Additional Insured” upon request.

*Read more about reasons why you should always hire a contractor who is licensed and insured: “Contractor Liability – Are You Covered for Mishaps on Your Propert