Onyx Marble & Granite
Countertop Fabricator in Framingham, Massachusetts

Answer summary
What should you know about Onyx Marble & Granite?
Onyx Marble & Granite is listed as a countertop fabricator in Framingham, Massachusetts. Use this page to compare location, services, materials, review signals, and contact details before requesting a quote.
Risk check: Directory listings can become outdated. Confirm licensing where required, insurance, warranty, service area, schedule, scope, and final pricing directly with the shop.
Next step: Compare nearby shops, ask for a written scope, and confirm who handles measurements, fabrication, installation, cutouts, and change orders.
Local decision guide
Should you contact Onyx Marble & Granite?
Best fit
Start here if you need a countertop fabricator near Framingham, MA and want to compare shops by location, materials, services, and visible review signals.
Known signals
This listing indicates work around Granite, Marble, Onyx, Quartz and services such as Custom Countertop Fabrication, Countertop Installation, Kitchen Countertops, Bathroom Vanities.
Ask before hiring
Ask for recent project photos, slab availability, written scope, install date, warranty terms, edge and cutout pricing, and who handles template measurements.
Compare next
Do not choose on rating alone. Compare at least two quotes, timeline, materials, seam plan, change-order policy, and post-installation support.
Page-specific notes
What makes this Onyx Marble & Granite page specific
These notes are generated from this exact directory record, including location, visible proof signals, materials, services, and contact data.
Why this listing is different
Onyx Marble & Granite is tied to Framingham, Massachusetts 01702, not a generic service-area page. The decision context should start with that actual address, travel radius, shop capacity, and whether the project is inside their normal install area.
Material fit to confirm
Onyx Marble & Granite is associated with Granite, Marble, Onyx, Quartz. Ask which of those materials they fabricate regularly, which brands they stock, and which require special lead times or handling.
Service fit to confirm
Visible services include Custom Countertop Fabrication, Countertop Installation, Kitchen Countertops, Bathroom Vanities, Edge Profiling, Sink Cutouts. A useful quote should still say who handles template, fabrication, delivery, installation, sink cutouts, tear-out, and post-install support.
Proof signals on this page
This listing has 4.6 rating signal, 53 visible reviews, phone listed, photo signal available. Those are screening signals, not guarantees, so compare them with recent photos, written scope, warranty terms, and schedule commitments.
Customer Reviews
About Onyx Marble & Granite
Onyx Marble & Granite is based in Framingham, Massachusetts, serving the MetroWest region with a 4.6 rating across 53 customer reviews. Framingham is a busy hub for home renovation activity, situated between Boston and Worcester with a dense mix of older homes being updated and new construction projects. That volume of local work means a fabricator like this one builds up real experience with a wide range of layouts and stone types. Their consistent rating across a solid number of reviews points to reliable workmanship and communication.
How to read this listing
SlabWise combines public business details, listed services, material signals, and third-party review context when available. Use it as a shortlist tool, then confirm license requirements, insurance, lead time, warranty, material availability, and final pricing directly with Onyx Marble & Granite.
Materials
Services
Services and Process
Onyx Marble & Granite focuses on kitchen and bath surfaces, handling everything from custom countertop fabrication to full installation. Their edge profiling service lets customers select from decorative and practical edge styles that get cut directly into the slab at their shop. Sink cutouts are completed with precision before installation, ensuring your undermount or drop-in sink fits cleanly without post-install adjustments. Free estimates and on-site templating are part of the process, so pricing is based on your actual measurements rather than a rough guess.
What Sets Them Apart
MetroWest Massachusetts has a competitive home renovation market, and fabricators who survive here long enough to accumulate 53 reviews have typically earned their reputation through consistent results. Onyx Marble & Granite's 4.6 rating reflects a track record that homeowners and contractors in Framingham and surrounding towns have come to trust. Their focus on kitchen and bath means they're not spread thin across unrelated trades.
How the Process Works
You'll start with a free estimate, either by phone or an in-person consultation, where you discuss your countertop goals, preferred materials, and budget. Once you've chosen your slab, they schedule a template appointment where exact measurements are taken from your cabinetry. The slab is then cut, edged, and finished in the shop to match your specifications. Installation is typically completed in a single visit, and your kitchen or bath is ready to use within 24 hours of the countertops being set.
Service Area
Onyx Marble & Granite serves Framingham and the broader MetroWest Massachusetts region. Towns like Natick, Ashland, Marlborough, and Southborough are all within close range. They also work with customers in Worcester County and closer-in suburbs toward Boston.
Frequently Asked Questions
What is Onyx Marble & Granite's rating and how many reviews do they have?
Do they work with contractors and interior designers, or just homeowners?
What's the difference between marble and granite for kitchen countertops?
How accurate is the free estimate compared to the final cost?
Can I choose my own slab at a stone yard before fabrication?
How long does countertop installation take on the day of install?
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