Prestige Tile & Stone Cleaning
Serving San Diego County
Residential & Commercial
Mon–Fri 8am–5pm · Sat 10am–2pm
Quick answer
How Are Granite Countertops Cleaned and Resealed?
Granite countertops are restored in four steps: a non-abrasive cleaning and scrub to lift built-up grime, removal of stains and residue, a penetrating sealer that dries within minutes, and a polish that brings back the shine. Our cleaning products are non-toxic, so the kitchen is safe to use when we finish.
Why it matters
Why Granite Loses Its Shine
Granite countertops last a long time, but they lose luster over time. The sealer applied at installation wears off, letting liquids seep into the stone, and residue, grime and water marks become very noticeable.
Granite needs regular cleaning, and periodic sealing, to protect your investment. Many DIY products contain abrasive or harsh ingredients that damage granite and dull the finish, so they often do more harm than good.
Our process
Our Countertop Restoration Process
For granite in kitchens, bathrooms and outdoor areas.
01
Clean & scrub
Built-up grime is removed without abrasive scrubbing that can harm the surface.
02
Remove residue
Stains and residue are lifted from the granite.
03
Seal
A penetrating sealer is applied; it dries in about 3 to 5 minutes and leaves a protective layer.
04
Polish
A granite polish restores a clear, bright shine.
Before & After
Countertop Results
Countertops that look worn can usually be brought back. Results depend on the stone and the damage.
Compare the options
Cleaning, Restoration or Repair?
This page covers cleaning, sealing and polishing. Deeper damage has its own service.
| What you see | What helps | Why |
|---|---|---|
| Dull finish, residue, water marks | Countertop cleaning, sealing & polish | The four-step process on this page |
| Etching, heavy wear or deep stains | Countertop restoration | Restores the stone’s surface |
| Failing seams | Seam & joint repair | Repairs the joint itself |
| Chips and holes | Epoxy filling | Filled and finished to blend in |
| Quartz or engineered stone | Quartz care | A manufactured surface with its own care |
What to avoid
What Dulls Stone Countertops?
Many store-bought products do more harm than good on stone counters.
- DIY cleaners with abrasive or harsh ingredients, which dull the finish
- Abrasive scrubbing
- Letting the original sealer wear away, so liquids seep in
- Sealers that are not food-safe
Estimates
What Affects Your Estimate
Every estimate is based on the surface itself, and you receive it in writing before any work is booked. These are the main factors that shape it.
Countertop area
Kitchen, bathroom and outdoor counters.
Condition
Residue, water marks, dullness or stains.
Stone type
Granite, other natural stone or quartz.
Sealing & polish
Included steps and any extra work.
Service Area
Countertop Cleaning Across San Diego County
We clean, seal and polish granite and stone countertops in kitchens, bathrooms and outdoor areas for homes and businesses throughout San Diego County.
Related services
Related Tile & Stone Services
Restoration
Granite Countertop Restoration
Restore, rather than replace, granite.
Cleaning
Granite Cleaning
Counters and floors cleaned and sealed.
Repair
Stain Removal
Deep stains drawn out of stone.
Repair
Epoxy Filling
Holes and chips filled to match.
- Granite Countertop Restoration
- Countertop Restoration
- Countertop Seam & Joint Repair
- Quartz
- Engineered Stone
- Tile & Grout
- Bath & Shower Tile
- Ceramic & Porcelain
- Natural Stone
- Architectural Stone
- Cantera & Adoquin
- Cement Tile
- Concrete
- Concrete Pavers
- Cultured Stone
- Exterior Stone
- Flagstone
- Glass Tile
- Granite
- Interior Floors
- Limestone
- Marble
- Metal Tile
- Mosaic Tile
- Onyx
- Quarry Tile
- Quartzite
- Saltillo & Mexican Tile
- Sandstone
- Slate
- Soapstone
- Terracotta
- Terrazzo
- Travertine
- Pool Tile
- Wood Floors
Common questions
Frequently Asked Questions
Why is my granite countertop dull?
The factory sealer wears off over time, and residue, water and harsh cleaners dull the surface. Cleaning, resealing and polishing bring it back.
How long does the sealer take to dry?
Our granite sealer dries in about 3 to 5 minutes, not hours.
Are store-bought granite cleaners safe?
Many contain abrasive or harsh ingredients that can damage granite. Use a pH-neutral stone cleaner.
Do you clean quartz countertops as well as granite?
Yes. Quartz and engineered stone are manufactured surfaces cared for differently from granite; see our quartz and engineered stone pages for how they are cleaned.
Get Started
Ready for Cleaner Tile, Grout & Stone?
Tell us what needs cleaning and we'll help you work out the right next step, with no pressure either way.
Free estimates
Surface-safe methods
Residential & commercial