Downtown Ontario · San Bernardino County

Granite Countertops in Downtown Ontario

Affordable Stoneworks installs granite countertops in Downtown Ontario for older homes, apartments and local businesses. We measure for free, then cut and install every slab with our own team.

  • Free in-home estimate
  • Residential & commercial
  • Written, itemized quote
Free · No obligation
Free estimate in Downtown Ontario
  1. Tell us about your project online or by phone.
  2. We measure on-site and help you pick your slab.
  3. You get a written, itemized quote. No pressure.
Request My Free Estimateor call (888) 745-3628
  • Since 2001Family-owned stone shop
  • In-house fabricationNo middleman markups
  • Riverside CountyServes Downtown Ontario
  • Free estimateMeasured on-site
Granite countertops Downtown Ontario installed in a local kitchen
2001Family-owned and serving Southern California
Local countertop installers

Granite countertops in Downtown Ontario, the historic core

Downtown Ontario is the city's historic center, with older homes, apartments and storefronts near Euclid Avenue. Usually, many kitchens here have original layouts. So careful templating makes a big difference.

First, we measure on-site. Next, you pick the slab yourself. After that, we cut it in our shop and install it, with no subcontractor involved.

  • Served from our Riverside County base, which covers the Inland Empire
  • You pick the exact slab before we cut
  • Old counter removal and haul-away available
  • One crew from measure to final seal
Granite countertops Downtown Ontario on a kitchen island
Residential

Downtown Ontario kitchens and apartments

Older homes downtown often have cabinets that are slightly out of square. Therefore, we template every wall and level the stone at install.

Apartment owners also call us for unit updates. For example, one quartz color across all units looks clean and simplifies repairs. Also, we can schedule several units together.

Planning ahead? Also check our kitchen countertop and bathroom vanity pages.

Materials

Granite, quartz and more for Downtown Ontario

Not sure which stone fits? Start here, and then compare them side by side at your free estimate.

Want the details? Check our granite vs quartz comparison.

Example of commercial stone counters like those we build in Downtown Ontario
Commercial

Stone counters for Downtown Ontario offices and shops

Downtown Ontario has restaurants, shops and offices. As a result, we cut bar tops, counters and restroom vanities for them. Also, contractors get written bids and firm dates.

  • Firm, written bids for owners and general contractors
  • Templating that fits your construction schedule
  • Volume pricing for multi-unit and repeat layouts
Granite countertops downtown ontario with a full backsplash
Honest pricing

How much are granite countertops in Downtown Ontario?

Most people ask about price first. In short, installed granite with us typically starts around $45 per square foot, while quartz starts around $55. However, bigger islands and special edges cost more.

To get your real number, book a free measure. Then you get a written quote with every line spelled out.

MaterialTypical starting price*
GraniteFrom ~$45 / sq ft installed
QuartzFrom ~$55 / sq ft installed

*Standard slabs and layouts. Your written quote is final.

Nearby

Areas we serve around Downtown Ontario

In addition, we work in the places listed below. They are served from our Riverside County base, which covers the Inland Empire, just like Downtown Ontario.

Local note

In general, keep in mind that historic storefronts may have narrow doors. Let us know at booking, and we will plan how to bring the slab in.

A quick homework step

Finally, take a minute to vet any shop you call. As an example, you can look up contractors on the California Contractors State License Board website.

Process

Our four-step process in Downtown Ontario

The plan is simple, and the dates are real.

  1. Free measure

    We visit, measure and talk through options. It costs nothing.

  2. Pick your slab

    You choose the exact slab for your space, not a tiny sample.

  3. Shop fabrication

    We laser-template and cut the stone in our own shop.

  4. Clean install

    Most kitchens take one day. We seal natural stone at install.

FAQ

Questions about granite countertops in Downtown Ontario

Can you work in older Downtown Ontario homes?

Yes. In fact, we template carefully around older cabinets and walls and level the stone during install.

Do you do apartment buildings in Downtown Ontario?

Yes. In fact, we update single units or whole buildings and offer volume pricing.

How do I get a free countertop estimate in Downtown Ontario?

It is easy. Send the estimate form, open the chat or call (888) 745-3628. Then we set a time to measure and follow up with a clear written price.

More answers on our countertop FAQ page.

Free in-home estimate

Get your Downtown Ontario countertop quote

Get a free, written estimate for granite, quartz, marble or quartzite. We measure, help you pick a slab and give you a clear price.

Want to compare first? Read our FAQ, check the pricing guide or browse past projects.