Duffy Floors
Duffy Floors is a full-service wood-flooring contractor based in Medford and serving Greater Boston, Massachusetts. Frank H. Duffy Inc. began in 1927 and works on residential and commercial hardwood installation, refinishing and maintenance. The company also has a specialized process for lightening Brazilian cherry floors.
Business Highlights
- It remains family-owned, with three generations of hardwood-flooring expertise.
- It lists workers’ compensation and general liability insurance.
- It guarantees customer satisfaction.
Service Area
Greater Boston, Massachusetts.
Featured on ProsGrade. Duffy Floors is one of 6 flooring contractors ProsGrade lists in Somerville, Massachusetts.
8 services listed, including Hardwood floor installation, Hardwood floor repairs and Hardwood floor refinishing. Open weekdays, closed on weekends. Rated 4.8 from 33 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Duffy Floors compares with the other 5 flooring contractors on ProsGrade in Somerville, using public Google ratings and review counts.
- Ranks in the top half of the 6 Somerville flooring contractors on ProsGrade by Google rating and review volume.
- Has more Google reviews (33) than 4 of the 5 other Somerville flooring contractors on ProsGrade.
- One of 3 Somerville flooring contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
8 services- Hardwood floor installationTraditional solid, solid prefinished and some engineered hardwood; linear, border and inlay patterns.
- Hardwood floor repairsHardwood floors and subfloors.
- Hardwood floor refinishingThree-grit sanding, hand-sanded edges, dustless equipment; stain or polyurethane finishes.
- Hardwood floor waxingSteel-wool cleaning, excess-wax removal with a Renovator, and buffed wax with a low-luster sheen.
- Hardwood floor medallionsCustom duck designs; walnut, cherry and maple designs.
- Hardwood floor maintenance
- Brazilian cherry floor lighteningDeep sanding, two-part bleaching, neutralization, custom toning stains and refinishing.
- Luxury vinyl installation
Reviews
What customers say
Customers praise careful workmanship and clear communication. For one kitchen, the homeowner reviewed a finish mock-up before the team matched new 4-inch white oak with an adjacent existing 2¼-inch floor.
Customer Reviews
Anne Tansantisuk
Stephanie Simione
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Frequently Asked Questions
How long does Duffy Floors take to refinish floors?
For one to four average-size rooms, sanding and refinishing typically takes three days.
Can homeowners stay in the house during refinishing?
Homeowners can remain in the house, but cannot use the rooms while the finish dries, for 8–10 hours.
When can furniture go back on a refinished floor?
Furniture can be returned after 48 hours; the finish takes two to three weeks to cure.








