Sterling Carpet & Flooring
- Choice
- Measure
- Patient
These contractors serve Diamond Bar from nearby bases in towns including Orange, Anaheim and Chino Hills.
24 contractors listed · 1 open 24/7 · 15 open weekends · 22 rated 4.5+ · 10 show a license
Data verified October 18, 2026
Listed for homeowners in and around Diamond Bar, CA, these 24 contractors install, sand and refinish wood floors. What each one states about finishes, dust containment and the species it works with comes from its own website; ratings and quotes come from public reviews.

The 24 contractors on this page are rated from 4.3 to 5.0 across 1,058 reviews; 8 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (88%) and responsiveness (86%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "estimates". 1 is open around the clock; 15 are open on Saturdays and 6 on Sundays. 10 show a license on their websites and 5 have a BBB rating of A or A+. 19 have ten or more years of experience, the longest 45 years. 1 offers emergency call-outs; 5 offer financing or payment plans; 11 give free estimates; 9 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the contractors on this page; 18 publish a contact page; 12 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
11 of the 24 listings for Diamond Bar state a free estimate. Wood work is priced by area and by condition, so a real number needs someone in the rooms with a moisture meter, checking the subfloor and the thresholds. A figure given over the phone is a guess that moves once the crew arrives.