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Onyx Marble & GraniteBathroom remodeler in Watertown, MA

Onyx Marble & Granite is a bathroom remodeler at 640 Arsenal St, Watertown, MA 02472, ranked #36 of 763 bathroom remodelers in Watertown and rated 4.6 from 10 Google reviews. Open Monday to Saturday.

Watertown, MAUpdated 0 paid placements in any rankingHow we rank

Call (617) 668-1587Website ↗

Key facts

Key facts about Onyx Marble & Granite
Address640 Arsenal St, Watertown, MA 02472Get directions
Phone(617) 668-1587
Websiteonyxgranite.com
HoursMonday to Friday: 10 AM – 5 PM; Saturday: 9 AM – 1 PM
Google rating4.6 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Bathroom Remodelmain tradeGoogle main category
  • Kitchen Remodeladditional Google category
  • Masonryadditional Google category

Service area

Serves Watertown and 11 towns within 25 miles: Cambridge, Belmont, Brookline, Somerville, Newton, Arlington, Jamaica Plain, Waltham, Medford, Boston and South Boston.

Based in Watertown, MAView on map

Opening hours

Opening hours for Onyx Marble & Granite
DayHours
Monday10 AM – 5 PM
Tuesday10 AM – 5 PM
Wednesday10 AM – 5 PM
Thursday10 AM – 5 PM
Friday10 AM – 5 PM
Saturday9 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical bathroom remodeling prices

Typical bathroom remodeling prices
JobLowTypicalHigh
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby bathroom remodelers

Onyx Marble & Granite compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Onyx Marble & Granite (this business)—554.6 (10)—YesNo
Neeeco#34554.9 (3,580)—YesNo15.8 mi
Mavy Home Improvement LLC#35554.8 (26)—YesNo6.0 mi
Littleman with Glasses#37554.8 (26)—YesNo14.5 mi

See all 763 ranked bathroom remodelers in Watertown

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 10 Google reviews

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Questions about Onyx Marble & Granite

How is Onyx Marble & Granite ranked in Watertown?

Onyx Marble & Granite is ranked #36 of 763 bathroom remodelers in Watertown by CR Score, with 55 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Onyx Marble & Granite’s hours?

Onyx Marble & Granite is open Monday to Saturday. Its listed hours are Monday to Friday, 10 AM – 5 PM; Saturday, 9 AM – 1 PM. On Saturdays it is open 9 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Onyx Marble & Granite serve?

Serves Watertown and 11 towns within 25 miles: Cambridge, Belmont, Brookline, Somerville, Newton, Arlington, Jamaica Plain, Waltham, Medford, Boston and South Boston. The list is based on the business's location and the usual service radius for bathroom remodeling. Confirm your address is covered when you call.

What do Google reviews say about Onyx Marble & Granite?

Onyx Marble & Granite has a rating of 4.6 from 10 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Onyx Marble & Granite?

Call Onyx Marble & Granite on (617) 668-1587. The business is at 640 Arsenal St, Watertown, MA 02472. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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