Family Owned & Operated • Serving All Oʻahu
Restore the beauty of your tile, grout and natural stone without the expense and disruption of unnecessary replacement. The Grout Doctor® of Honolulu provides professional tile and grout cleaning, grout repair, grout color refresh, shower cleaning and re-caulking, tile repair, sealing and natural stone cleaning and restoration for homes and businesses throughout Oʻahu.
Family owned and operated by Remus & Diana Baesu, The Grout Doctor® of Honolulu combines personal, local service with the experience, training and proven processes of The Grout Doctor®.
Call 808-354-0300 or request a FREE estimate today.
Professional Tile & Grout Cleaning & Sealing
Regular household cleaning can only do so much. Over time, porous grout can absorb dirt and spills, while residue and buildup can leave tile and grout looking dull, stained or discolored.
Our professional tile and grout cleaning process deep-cleans tiled surfaces and grout lines in bathrooms, showers, kitchens, floors and other tiled areas.
When cleaning alone isn’t enough to achieve the desired appearance, we can recommend additional restoration options such as grout repair, grout color refresh or sealing.
See the difference Professional Grout Cleaning and Sealing can make

Grout Repair, Regrouting & Color Refresh
Stained or discolored grout doesn’t necessarily mean your tile needs to be replaced.
Professional cleaning can remove years of buildup, while grout color refresh can give otherwise sound grout lines a cleaner, more consistent appearance. We can also repair cracked, deteriorated or missing grout and recommend regrouting when appropriate.
Our grout services include:
- Grout cleaning
- Grout repair and replacement
- Grout color refresh
- Regrouting
- Grout sealing
- Grout installation
See What Grout Cleaning & Recoloring Can Do

Shower Cleaning & Re-Caulking
Constant exposure to water, soap and moisture can leave shower tile and grout looking stained and can cause caulk to deteriorate over time.
The Grout Doctor® of Honolulu provides professional shower tile and grout cleaning, grout repair and re-caulking to help restore the appearance of older showers.
When the existing tile is in suitable condition, combining deep cleaning with grout repair, grout color refresh and fresh caulk can make a significant difference without the expense and disruption of replacing the entire shower.
Restore an Old, Damaged Shower Before Replacing it


Bring Tired Shower Tile & Grout Back to Life

Tile Repair & Restoration
Loose, unstable or damaged tile doesn’t always mean an entire floor, shower or tiled area needs to be replaced.
We provide tile repair for loose or unstable tiles and can replace cracked or damaged tiles when appropriate replacement material is available.
Combining professional tile cleaning with grout and tile repair can help restore older bathrooms, kitchens and floors while preserving much of the existing installation.
Natural Stone Cleaning, Restoration & Maintenance
Natural stone requires specialized care. Products and cleaning methods appropriate for ordinary tile aren’t always appropriate for natural stone and may dull or damage the surface.
The Grout Doctor® of Honolulu provides professional natural stone cleaning, maintenance, sealing, polishing and restoration services throughout Oʻahu.
We work with natural stone surfaces including:
- Travertine
- Limestone
- Marble
- Slate
- Granite
- Sandstone
- Terrazzo
Whether you have a limestone shower, travertine floor, marble surface or another natural stone installation, we’ll evaluate its condition and recommend an appropriate cleaning, maintenance or restoration process.
Grout & Natural Stone Sealing
Grout and many types of natural stone are porous and can benefit from professional sealing.
Depending on the surface, sealing can help protect against staining and make routine maintenance easier. We’ll evaluate your grout or natural stone and recommend the appropriate sealing treatment when needed.
The Grout Doctor® of Honolulu also offers certified application of EnduroShield® for applicable tile, grout, glass and stainless-steel surfaces.

Years of buildup and dullness can hide the beauty of natural stone. Professional restoration helped bring this shower surround back to a cleaner, brighter and more polished appearance.

Professional cleaning and polishing restored the clarity, shine and natural beauty of this stone floor.
Restore Before You Replace
An older bathroom, shower, kitchen or tile floor doesn’t necessarily need to be torn out to look good again.
Professional cleaning, grout repair, grout color refresh, re-caulking, tile repair, sealing and natural stone restoration can often renew existing surfaces without the disruption of a full remodel.
During your free evaluation, we’ll examine the condition of your tile, grout or stone and explain which restoration options are appropriate for your surfaces.
Family Owned & Operated — Serving All Oʻahu
The Grout Doctor® of Honolulu proudly serves homeowners and businesses throughout Oʻahu.
Our service area includes Honolulu, Waikiki, Kahala, Hawaii Kai, Kailua, Kaneohe, Ko Olina, Kapolei, Ewa Beach, Mililani, Haleiwa, Pupukea, Sunset Beach, the North Shore and other Oʻahu communities.
Wherever you are on Oʻahu, contact us to confirm service availability and schedule your free evaluation.
Why Choose The Grout Doctor® of Honolulu?
Tile, grout and natural stone are our specialties. Rather than approaching every worn or damaged surface as a replacement project, we look for practical ways to clean, repair and restore what you already have when conditions allow.
As a family-owned and operated local business, The Grout Doctor® of Honolulu provides personal service backed by the training, products and experience of The Grout Doctor® national network.
Our services include professional tile and grout cleaning, grout repair and color refresh, regrouting, shower cleaning and re-caulking, tile repair, sealing, natural stone cleaning and restoration, and other specialized surface-care services.
Pressure washing is also available for appropriate exterior surfaces. Ask us whether pressure washing is suitable for your surface or property.
Frequently Asked Questions
Do you clean limestone showers?
Yes. Limestone is a natural stone and requires cleaning methods appropriate for the stone. We’ll evaluate your limestone shower and recommend the appropriate cleaning, maintenance, sealing or restoration service based on its condition.
Can stained grout be refreshed without replacing the tile?
Often, yes. Professional cleaning may remove dirt and discoloration. When sound grout remains permanently stained or uneven in appearance, grout color refresh can provide a cleaner, more consistent look without replacing the existing tile.
Can an older shower be restored instead of replaced?
In many cases, yes. When there are no underlying structural problems, services such as deep cleaning, grout repair, grout color refresh, re-caulking and tile repair can significantly improve the appearance of an older shower.
Do you clean and maintain travertine and marble?
Yes. We provide professional cleaning and maintenance for natural stone including travertine, limestone, marble, slate, granite and other applicable stone surfaces. The appropriate process depends on the type of stone and its condition.
Do you repair loose or cracked tile?
We can repair loose or unstable tile and replace cracked or damaged tile when conditions and available replacement materials allow. We’ll evaluate the affected area and recommend the appropriate repair.
Should grout and natural stone be sealed?
Many grout and natural stone surfaces can benefit from sealing. The appropriate treatment depends on the material and its condition. We’ll evaluate your surface and let you know whether sealing is recommended.
Do you serve areas outside Honolulu?
Yes. The Grout Doctor® of Honolulu serves all of Oʻahu, including Waikiki, Kahala, Hawaii Kai, Kailua, Kaneohe, Ko Olina, Kapolei, Ewa Beach, Mililani, Haleiwa, Pupukea, Sunset Beach, the North Shore and other Oʻahu communities.
Request Your Free Estimate
If stained grout, damaged tile, an aging shower or worn natural stone is making your home or business look older than it should, replacement may not be your only option.
Let The Grout Doctor® of Honolulu evaluate your surfaces and explain your cleaning, repair and restoration options.
Family Owned & Operated • Serving All Oʻahu
Call 808-354-0300 or request your FREE estimate today.




