Limescale Archives - Oxfordshire Tile Doctor

Removing Limescale from a Granite Worktop in an Oxford Kitchen

A client from Oxford was in touch recently regarding their Granite worktop which was heavily stained with limescale build-up and she simply couldn’t get it clean. Oxford is a known hard water area with high readings of calcium carbonate in the water.

Normally granite needs little maintenance however the calcium deposits in the water (often referred to as limescale) are deposited on the worktop surface and over time this slowly builds up.

Limescale Stained Granite Kitchen Worktop Before Cleaning Oxford

There are several household products on the market that can remove limescale however you need to be very careful when using these on natural stone as they can make the problem much worse so wisely, we were asked to resolve the problem.

Removing Limescale from a Granite Worktop and Sink

Granite is not as acid sensitive as Limestone and Marble so to start I carefully applied Tile Doctor Grout Clean-up. This was rubbed into the limescale then rinsed off with water.

This was followed up with a set of six-inch Tile Doctor Burnishing pads applying them in sequence from coarse to extra fine over each part of the Granite countertop. The pads are fitted to a hand buffer and the soil generated by the pads was rinsed off between pads with water.

Granite Kitchen Worktop Aftercare

The granite worksurface does not require an actual sealer to be applied so to finish I sprayed on Tile Doctor Stone Patina Spray and buffed with a cloth to give it a high shine finish. This product is designed for cleaning stone worktops and contains a special ingredient that maintains the lustre so ideal for maintaining the worktops going forward.

Limescale Stained Granite Kitchen Worktop After Cleaning Oxford

Granite is an expensive material and makes the most beautiful and practical worktop you can install in a kitchen. In this case though the Limescale had ruined its appearance, once I had finished buffing the stone however I was pleased to see the kitchen had regained its wow factor.

Professional Renovation of a Limescale Stained Granite Worktop in Oxfordshire

Slate Tiled Shower Cubicle Ruined by Limescale Renovated in Wantage

This house in Wantage was on the market to be sold but many potential buyers had been put off by the poor condition of the Slate tiled shower cubicle. Wantage is a lovely little market town in the south of Oxfordshire and a desirable location to live.

However, before this house could be sold, the shower cubicle needed to be renovated; as you can see from the photos below, there was a heavy build-up of limescale that needed to be removed.

Slate Tiled Shower in Wantage Before Cleaning

With the property owner keen to sell the house, he asked me to get the shower cubicle back to looking its very best. This would involve a deep clean, acid wash and seal.

Cleaning Limescale Damaged Slate Shower Tiles

To begin the restoration, I cleaned the walls using Tile Doctor Pro Clean. This is a strong alkaline product which is powerful and sage to use on natural stone to eradicate dirt and residue that has built up over time. I scrubbed the Pro Clean into the tiles and grout lines, before rinsing the entire area with fresh water.

The next stage involved removing the heavy build-up of limescale. This was done using Tile Doctor Acid Gel, which is a blend of phosphoric and hydrochloric acids in gel form. Being in this form makes it especially effective for use on sloped and vertical surfaces as it it’s easier to control and can dwell for a long time where required. The product deals with alkaline-based limescale and mineral salt deposits (efflorescence).

I scrubbed the Acid Gel into the affected areas with a stiff nylon brush, before rinsing with fresh water. I then needed to repeat this process twice more to make sure all the limescale was completely removed. Following this, I left the shower to dry before sealing.

Sealing Slate Shower Tiles

After letting the shower cubicle tiles dry, I sealed them using Tile Doctor Colour Grow, which is an impregnating, colour-enhancing sealer.

The sealer is specially formulated to really emphasise the different natural tones and shades in the stone, in turn lifting the appearance of the entire room. In this situation, two coats of Colour Grow were used to provide robust, long-lasting protection.

Slate Tiled Shower in Wantage After Cleaning and Sealing

The customer was very impressed with the finished result and I’m sure any prospective property buyers will be equally impressed by the feature bathroom! Another satisfied client.

Restoration of a Limescale Damaged Slate Tiled Shower Cubicle in Oxfordshire

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