Windsor and Maidenhead · England
Floor & skirting joints in Cold Harbour, Windsor and Maidenhead
Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for homes and businesses in Cold Harbour and across Windsor and Maidenhead. Fully insured, ARBOMaster approved and guaranteed for a year.
- Cracked caulk along skirting in bathrooms and kitchens
- Floor edges that trap water and grime
- Failed seals where bathroom floors meet baths and panels
Floor joint sealing in Cold Harbour, done properly
The gap under a skirting board often opens as floors and walls move with the seasons. Decorators’ caulk generally cracks where there’s movement, so we close it with a flexible sealant instead. We work on tiled floors, commercial floors and wet room & bathroom floors, and the jobs we see most are perimeter joints in tiled floors filled with grout and cracked grout where a tiled floor needs a movement joint.
For a small place like Cold Harbour, the journey and access are planned in advance, and once on site, the job is the same as anywhere.
All our work is covered by a one-year guarantee, wherever you are in Windsor and Maidenhead.
- Where
- Cold Harbour (SL6)
- Wider area
- Windsor and Maidenhead
- Cover
- One year on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
When to call us in Cold Harbour
Water and dirt collect in open floor joints. In wet areas, water runs into the gap at every clean and can reach the subfloor.
These are the problems we’re asked about most:
- Open joints around bathroom floor edges
- Dirt and water collecting in open floor joints
- Perimeter joints in tiled floors filled with grout
- Grout cracking in a straight line across a floor
For landlords with property near Wargrave station, gaps at skirtings and thresholds are worth sealing between tenancies.
Comparing quotes
- How hidden problems are handled
- Whether you can choose the colour
- What preparation is included
- What insurance they hold
When it is not the sealant
Sealant is not the answer to every problem, and we’d rather say so up front. It will not solve:
- Loose, hollow or cracked tiles, which need a tiler
- Leaks from a failed tanking system
- Subfloor problems that need a flooring contractor
Not sure which it is? You can call 0345 464 0079 or send us an email and we’ll tell you honestly before booking.
Joints and surfaces we work on
- Commercial floors
- Concrete floor joints
- Skirting boards
- Tiled floors
- Thresholds
- Wet room & bathroom floors
Joints and finishes in Cold Harbour homes
Across Windsor and Maidenhead, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they do not all move the same way. The joint at the skirting or threshold has to allow for that.
For buildings such as Saint Peter, joints in its floors, skirtings and thresholds need resealing as they wear. If you look after a building such as Knowl Hill Church of England Primary Academy, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.
Cold Harbour is about 3 miles west of Maidenhead, in Windsor and Maidenhead. We provide floor joint sealing to homes and businesses in Cold Harbour. Our Windsor and Maidenhead coverage runs to 57 places, Cold Harbour among them. You can also see our page for Reading, roughly 9 miles from Cold Harbour.
Postcode districts we cover here for floor joint sealing: SL6. Neighbouring places we cover for floor joint sealing include Knowl Hill (1 mile north-west), Warren Row (1 mile north-west), Bowsey Hill (2 miles west), Cockpole Green (3 miles north-west) and Wargrave (3 miles west). Within a short drive, we also cover Maidenhead (3 miles east), Windsor (8 miles east), Boyn Hill (3 miles east), North Ascot (8 miles south-east), Cookham (5 miles north-east) and Furze Platt (3 miles north-east).
Local landmarks in Cold Harbour
Locally, jobs take us to homes and businesses close to Cox Green School and The Royal Oak pub. The nearest railway station is Wargrave station, about 3.3 miles west. Nearby you’ll also find St Mark's Hospital (2.8 miles north-east). Open spaces near Cold Harbour include Hurley Chalk Pit and Taplow Lake.
Common questions in Cold Harbour
Can you do floor joint sealing in Cold Harbour?
Yes, Cold Harbour is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or send us an email and let us know what needs doing.
Do you work for landlords with property near Wargrave station?
Yes, we work for landlords and agents. Just call 0345 464 0079 or send us an email and tell us about the property, and we’ll give you a clear price.
Can you seal where the floor meets the bath panel?
Yes. Wet-area floor joints are sealed with a flexible, water-resistant silicone.
Which products do you use?
The product depends on the job: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status.
Can I do it myself?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.
Can grout be replaced with sealant on a tiled floor?
Often, yes, at the edges and along suitable lines. The grout is raked out and replaced with a flexible sealant in a colour to suit.
Do you guarantee your work?
Yes, for a year. If there’s a problem with our work in that time, tell us and we’ll put it right.
What we do, step by step
Once we are on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a few hours for most rooms, longer for large commercial floors. Somewhere like Cold Harbour needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First we check the joint and the floor and agree which sealant suits it.
- Whatever is in the joint now, whether caulk, grout or sealant, comes out.
- We clean and vacuum the joint and fit backing where the depth needs setting.
- A flexible sealant, or a floor-joint sealant for concrete, is applied in a colour to suit.
- Finally we tool it smooth and explain when the floor can be used and cleaned.
Getting ready for the visit
- Mention any tricky access
- Tell us about any water getting in
- Plan for the work area to be out of bounds to pets and children
Ask for a quote
There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To arrange one, ring 0345 464 0079 or drop us an email.
Read more
Different surfaces, different methods
Commercial floors
Shops, offices, warehouses and units all have floor joints that need sealing. The sealant is chosen for the traffic the floor takes.
Concrete floor joints
Old filler, dust and debris are cleaned out of the joint. We fit backing where needed.
Quotes for floor joint sealing in Cold Harbour
Every job gets its own quote. This is what makes a difference:
- Whether there’s mould to deal with
- The old material and how stubborn it is
- The product the joint needs
- How much there is to do
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.
What to tell us for a quote
You don’t need to know the technical terms. Just tell us:
- Roughly how big the job is
- Any access issues, like height or stairs
- The address or postcode of the job
- Whether it’s a home or a business
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, ring 0345 464 0079 or email us.
Towns and villages near Cold Harbour
More services for Cold Harbour
Work for landlords, hotels and businesses
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Why act early in Cold Harbour
Leaving skirting gaps until the next decorating job lets dirt and draughts in. It’s a quick job to seal them now for most homes. Around Cold Harbour, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Combining jobs into one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. You will get one clear quote for the whole job.
What you get with us
- Fully insured
- Domestic, commercial and hotel work
- One-year guarantee on every job
- Any old sealant cut out fully, not covered over
Read our cost guide or customer reviews.