Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Quartz & Granite Countertops in Pomona, CA
Quartz and granite countertop installation in Pomona typically runs $2,800 to $8,500 for a standard kitchen, depending on material choice, edge profile, and the condition of your existing substrate. Most jobs are completed in two to four days once slabs are templated and cut. Rowan Construction Group Pomona delivers a written flat price before any slab is ordered, with every detail of scope, material, and warranty documented in the quote.
If you’re planning a kitchen renovation and haven’t figured out countertops yet, that’s usually the right order. Countertop selection drives cabinet height, sink specs, and appliance cutouts – which is exactly why our Kitchen Remodeling in Pomona team coordinates the countertop scope with every adjacent trade before templating begins. No surprises when the fabricator shows up. Call us at (626) 606-1081 to get a written price for your Pomona kitchen.
Grant Rowan founded this company in 2007 on one principle: the number is in writing before anyone picks up a tool. Since then, Rowan Construction Group has delivered more than 4,000 projects, every one of them with a signed written price and a documented photo record when the crew left. That discipline doesn’t change for a countertop swap any more than it does for a full addition.
When You Need Quartz & Granite Countertops
- Your laminate or tile countertop is delaminating or cracked. In Pomona’s dry climate, laminate edges lift faster than in coastal markets. Once moisture gets under the substrate – the particleboard or MDF layer underneath the decorative surface – the whole deck can swell and fail within a season.
- You’re updating a kitchen that still has 1990s ceramic tile countertops. Pomona has a large stock of homes built between 1960 and 1995, and a lot of those kitchens still have grout-heavy tile surfaces. Replacing tile with a single-slab quartz or granite surface is one of the higher-return updates you can make before a sale or a long-term stay.
- Your existing stone has deep stains, chips, or thermal cracks from use. Granite is durable, but it’s not indestructible. Heat cycling from pots set directly on the surface can cause hairline fractures near cooktop cutouts. If cracks are cosmetic only, resurfacing may be an option – but if they’ve spread to the edge, replacement is the cleaner call.
- You’re refinishing cabinets and the countertop doesn’t match the new direction. Pomona homeowners doing partial kitchen refreshes often find that new cabinet faces and hardware make old countertops look worse, not better. Countertop replacement at that point is usually cheaper than refinishing the whole kitchen twice.
- You’re adding a kitchen island or extending your counter run. When you add square footage to a kitchen – whether it’s an island, a peninsula, or an extended prep area – matching existing stone is rarely possible. New slabs for the full run give you a consistent surface and eliminate the color-match problem entirely.
- You’re converting a rental property in Pomona and need a durable, low-maintenance surface. Quartz is non-porous and doesn’t require annual sealing, which makes it a practical choice for landlords who aren’t on-site to manage maintenance. Granite requires sealing every one to three years, depending on porosity – something worth factoring into the decision.
Our Quartz & Granite Countertops Process

- Written scope and material selection before any work is scheduled. Under Clause 1 of the Haven Standard, no work starts without a written price and written scope. At this stage, we walk through material options from our vetted supplier network – including Cambria and Caesarstone quartz lines – and confirm slab color, thickness (typically 2 cm or 3 cm), edge profile, and finish. The written quote you receive reflects actual current slab pricing, not a placeholder number padded for contingency.
- Substrate inspection and demolition of existing countertops. Once the quote is signed, we remove your existing countertop and inspect the cabinet boxes and substrate beneath. In older Pomona homes, we sometimes find water damage at the base cabinet tops near the sink – rotted particleboard or swollen plywood that wasn’t visible from above. If we find it, we document it with photos and present a signed change order before any repair work begins. No change proceeds without your signature.
- Templating with a digital laser template. Once the cabinets are confirmed level and the substrate is sound, we template the countertop run using a digital measuring system. This step captures every dimension – cutout locations for the sink, cooktop, and any pop-up outlets, as well as the precise angle of any non-square walls, which are common in Pomona homes built before 1980. The digital template goes directly to the fabricator, reducing the chance of a mis-cut slab.
- Slab fabrication and edge profiling at the fabricator. The template drives fabrication. Edge profiles – eased, beveled, bullnose, mitered – are cut at this stage. Standard lead time from fabrication to delivery in the Pomona area is five to ten business days, though Caesarstone and Cambria in-stock slabs can sometimes move faster. We’ll give you a realistic timeline in writing, not an optimistic one.
- Installation, sink drop-in or undermount, and seam finishing. Slabs arrive and we set them in sequence, securing to cabinet boxes with adhesive and mechanical clips where applicable. Seams are placed at low-visibility locations where possible – away from primary sightlines, never mid-sink. Undermount sinks are clipped and sealed with a food-safe silicone rated for continuous wet exposure. Granite surfaces are sealed with a penetrating sealer at installation; we document the product used and the resealing schedule in the job record.
- Photo documentation and final walkthrough. Before we leave, a documented photo record of the completed installation – slab placement, seam locations, undermount clips, and edge profiles – is included as a standard deliverable. You’ll have a record of exactly what was installed and how. The 365-Day Done Right Promise covers the installation from that point forward: if something isn’t right, we make it right.
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AfterQuartz & Granite Countertops Pricing in Pomona
Quartz and granite countertop pricing in Pomona varies based on material grade, slab size, edge complexity, and what’s found under the existing countertop. The numbers below reflect current installed pricing in the Pomona market – material plus labor, with standard sink cutout included. They are honest ranges, not teaser prices.
| Scope | Typical Installed Price (Pomona) |
|---|---|
| Entry-level granite, standard edge, up to 30 sq ft | $2,800 – $3,800 |
| Mid-grade quartz (Caesarstone, in-stock), standard edge, up to 35 sq ft | $3,500 – $4,800 |
| Premium quartz (Cambria designer line), mitered or waterfall edge, up to 40 sq ft | $5,500 – $8,500 |
| Island countertop only, single slab, standard edge | $1,200 – $2,400 |
| Substrate repair (if needed, per linear foot of damaged cabinet top) | $35 – $90 per linear ft |
| Undermount sink cutout and seal (included in most quotes) | Included / $150 if added after quote |
What moves the price up or down
- Material grade and origin. Exotic granite slabs – Brazilian quartzite, leathered finishes, book-matched pairs – can push material cost significantly above mid-grade quartz. Cambria, because it’s manufactured rather than quarried, has more consistent pricing but a higher floor than commodity granite.
- Edge profile complexity. A simple eased edge adds nothing to the price of a mid-grade slab. A mitered waterfall edge on an island – where the slab wraps vertically down one or both sides – adds fabrication time and material, typically $400 to $900 per waterfall panel.
- Linear footage and number of seams. L-shaped and U-shaped kitchens require seams. More seams mean more fabrication time and more installation precision. Seam placement is planned in the quote, not improvised on installation day.
- Substrate condition. Pomona homes built before 1985 often have original cabinet boxes that are level but worn. If we find soft spots, water damage, or unlevel runs during demolition, we stop, document, and present a change order. You approve the repair cost before we proceed – that’s not a courtesy, it’s how Rowan operates on every job.
- Backsplash scope. Some homeowners want quartz or granite carried up the backsplash, particularly in Pomona’s newer homes in the Ganesha Hills or near Garey Avenue corridors. Material running vertically adds square footage; the quote reflects the actual count.
Rowan Construction Group offers a Free Second Opinion on any written estimate. If you’ve received a competitor’s quote for countertop work in Pomona, bring it to us and we’ll review it line by line at no charge – flagging what’s included, what’s missing, and what the scope gaps might cost you later. Call (626) 606-1081 to schedule that review or to request your own written estimate.
FAQs – Quartz & Granite Countertops

How long does quartz or granite countertop installation take in Pomona?
Most countertop installations in Pomona take two to four days from demolition to completion, but the total project timeline is typically two to three weeks when you include templating and fabrication lead time. Day one is demolition and substrate inspection. Fabrication runs five to ten business days in the current Pomona-area market. Installation day is usually one full day for a standard kitchen run, plus a second half-day if a waterfall island or complex seam work is involved. We’ll give you the actual timeline in writing when the quote is signed, not a verbal estimate that shifts later.
Is quartz or granite better for a Pomona kitchen?
Quartz is the lower-maintenance choice for most Pomona homeowners because it’s non-porous and doesn’t require periodic sealing – relevant in kitchens that see heavy daily use or rental turnover. Granite is a natural stone, so no two slabs look the same; if visual uniqueness matters to you, granite delivers it, but you’ll need to reseal it every one to three years depending on how porous the specific stone is. In practical terms: quartz for durability and predictability, granite for character and a somewhat lower entry price on standard grades. Both perform well in the Inland Empire’s dry climate; neither is sensitive to the low humidity the way some wood surfaces are.
What’s included in Rowan’s countertop quote?
The written quote covers material at the selected grade, templating, fabrication with the specified edge profile, installation, standard sink cutout, undermount sink attachment and sealing if applicable, and the documented photo record at completion. Substrate repair, if needed, is written as a separate line in a signed change order – it is never added to your bill without your written approval first. The 365-Day Done Right Promise covers the installation from the day we finish. What is not included by default: Backsplash, Tile & Flooring installation, plumbing reconnection (we coordinate with a licensed plumber and can include that scope in the quote if you want a single contract), and material upgrades selected after the quote is signed. Call (626) 606-1081 and we’ll walk through the exact scope for your kitchen before any numbers are committed.
Can Rowan match an existing granite countertop if I’m only replacing part of my kitchen?
Matching natural granite exactly is rarely possible – slabs from the same quarry can vary in pattern and color across different cuts. If your existing granite is from a current commercial line, we can often find a close match within two or three slab options. If it’s older or from a discontinued lot, the realistic options are: replace the full run for a consistent surface, or select a complementary stone that contrasts intentionally rather than trying to blend. We’ll show you actual slab samples during the quoting process so you can make that call with your eyes, not a description. For partial replacements in Pomona kitchens, quartz is often the better candidate because the manufactured color consistency is tighter than quarried stone.
Quartz & Granite Countertops as Part of a Full Kitchen Project
Countertops don’t exist in isolation. The slab thickness you choose affects how cabinet installation and doors align at the top reveal. The sink you select determines the cutout dimensions the fabricator needs. The cooktop cutout has to clear the cabinet framing beneath it. These details sound small until they aren’t – and in Pomona’s housing stock, where a lot of kitchens were last remodeled in the 1990s, the cabinet boxes and rough-in locations don’t always match current standard dimensions.
That coordination is part of why Rowan’s Kitchen Remodeling in Pomona scope treats countertops as one chapter in a documented project plan, not a standalone trade. When countertops are part of a larger kitchen remodel, the templating schedule, cabinet installation sequence, and plumbing rough-in are coordinated before the fabricator shows up. That’s not a selling point – it’s just the way a project has to be managed to finish within a few percent of the number you agreed to.
If countertops are your only scope right now, that’s fine too. We quote countertop-only jobs with the same written price and signed change order process as our Kitchen Remodeling services. The documentation is the same. The photo record is the same. The 365-Day Done Right Promise is the same.
Key Takeaways
- Installed quartz and granite countertop pricing in Pomona runs $2,800 to $8,500 for most kitchens, with a written flat price delivered before any work starts.
- Quartz (non-porous, no sealing required) vs. granite (natural stone, reseal every one to three years) – the right choice depends on your maintenance preference and budget, not which one sounds better.
- Substrate condition under existing countertops is the most common source of scope changes in Pomona homes; any repair is documented and presented as a signed change order before it’s done.
- Digital laser templating reduces fabrication errors; standard lead time from template to installation is two to three weeks in the current Pomona market.
- The 365-Day Done Right Promise and documented photo record are included on every job, not offered as upgrades.
- A Free Second Opinion on any competitor’s written estimate is available – bring the quote and we’ll review it line by line at no charge.
Get a Written Price for Your Pomona Countertops

If you’re ready to replace your countertops in Pomona, the next step is a written quote with a flat price and a documented scope – not a ballpark, not a range to be narrowed later. Call Rowan Construction Group Pomona at (626) 606-1081 and speak with a live person today. We’ll schedule an on-site visit, review your existing substrate, walk through material options from our vetted supplier network, and deliver a written price before any work is authorized. That’s Clause 1 of the Haven Standard, and it applies to every job we take on – from a single countertop run to Small & Partial Kitchen Remodels or a complete kitchen renovation.
Grant Rowan has been building on that principle since 2007. More than 4,000 projects later, the process hasn’t changed: the number is in writing before anyone picks up a tool. Pomona homeowners looking for a contractor they can hold to a documented standard can reach us at (626) 606-1081.
Written by Grant Rowan, Owner at Rowan Construction Group Pomona, serving Pomona since 2007.







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