Kent · England

Floor & skirting joints in Northwood, Kent

Floor joint sealing in Northwood from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Gaps at thresholds between rooms
  • Perimeter joints in tiled floors filled with grout
  • Skirting caulk that keeps splitting

Book floor joint sealing in Northwood

Floor joint sealing in Northwood, done properly

Gaps along the bottom of skirting are common in new and older homes alike. Decorators’ caulk usually cracks where there’s movement, so we close it with a flexible sealant instead. We work on skirting boards, commercial floors and wet room & bathroom floors, and people most often call us about chipped and open joints in warehouse floors and threshold joints that have opened or worn.

Where new homes go up in smaller places like Northwood, it’s often a small development or a single plot. Each still needs its sealant and floor joints finished properly from day one.

You are covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or email us.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Northwood (CT12, CT10, CT11)
Region
Kent
Guarantee
One year on every job
Price
A clear quote up front
Telephone
0345 464 0079
Page updated
26 October 2026

Quotes for floor joint sealing in Northwood

The price is agreed before any work begins. It’s based on:

  • The size of the job
  • How many rooms, windows or areas are involved
  • How much old sealant there is and how hard it is to remove
  • Working hours on commercial sites

Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. You’ll know the price before we begin.

Helping us quote

The more you tell us, the more accurate the quote. When you ask for a quote, tell us:

  • Whether it’s a home or a business
  • The rough size of the job
  • What’s wrong with the joints now
  • The address or postcode of the job

If you are in Northwood and need floor joint sealing, call 0345 464 0079 or send us an email. Tell us what the problem is and where, and you’ll get a clear quote before work begins.

What floor joint sealing looks like in Northwood

Across Kent, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same way. The joint at the skirting or threshold has to allow for that.

For buildings such as St Mark's Church, joints in its floors, skirtings and thresholds need resealing as they wear. Schools such as Dame Janet Primary Academy are buildings too, and floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up. If you let a flat or house near Ramsgate station, gaps at skirtings and thresholds are worth sealing between tenancies.

Northwood is about 1 mile north-west of Ramsgate, in Kent. If you need floor joint sealing in Northwood, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Kent from our Crawley base. We cover 922 towns and villages across Kent. Our Chelmsford page covers work nearby (48 miles or so).

Here we cover the CT12, CT10 and CT11 postcode area for floor joint sealing. If you need floor joint sealing at a property on Gwyn Road, Coxes Lane and Roman Road or anywhere close by, we can help. Main roads around Northwood include the A254 and A256, which makes travel easy. Close by, we work in Ramsgate (1 mile south-east), Upton (1 mile east), St Lawrence (1 mile south), St Peter's (1 mile north-east) and Broadstairs (1 mile north-east). Larger places within reach include Canterbury (15 miles west), Dover (15 miles south), Deal (9 miles south), Herne Bay (12 miles west), Walmer (10 miles south) and Wincheap (15 miles west).

Around Northwood

We work in homes and buildings around The Derby Arms, The Charles Dickens School and The Royal Harbour Academy. For rail, the closest station is Ramsgate station, about 0.8 miles south. Well-known places in the area include Westwood Cross (0.5 miles north-west) and Ramsgate Museum (1.4 miles south-east). The countryside around Northwood includes Sandwich and Pegwell Bay.

Map of Northwood © OpenStreetMap contributors

Why it’s worth doing now in Northwood

Floor joints left open collect dirt that is hard to clean out and makes the floor look worn. A neat sealed joint is easier to clean and look tidier. Around Northwood, water from a failed joint in an older home can soak into timber and plaster, and that’s a much bigger job than renewing the sealant.

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, call 0345 464 0079 or drop us an email and we will give you an honest view and a quote.

Why book with us

  • We leave the area clean and tidy
  • We are fully insured
  • Approved under the ARBOMaster scheme
  • 4.9 on Google from 180+ five-star reviews

Read what affects the cost or our reviews.

How it works

We bring everything the job needs with us, so you do not need to buy or prepare anything. Once we’ve agreed what’s being done, we protect the area and start. It normally takes a few hours, depending on the length of joint. In a smaller place like Northwood, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.

  1. We start by looking at the floor, the gap and the traffic, then choose the product.
  2. Old caulk, grout or sealant is removed from the joint.
  3. The joint is cleaned, vacuumed and backed where depth needs controlling.
  4. A flexible sealant, or a floor-joint sealant for concrete, is applied in a colour to suit.
  5. We tool the joint neatly and tell you when it can be walked on and cleaned.

Getting ready for the visit

  • Try not to wet indoor joints just before the visit
  • Clear the area around the work
  • Tell us about access, such as stairs, a lift or high-level joints

Getting a quote

To get a quote, ring 0345 464 0079 or email us with the location and a short description of the problem. We’ll give you a clear quote before any work starts.

Ask for a quote

Advice

For landlords and businesses

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.

Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.

FAQs for Northwood

Is Northwood in your area for floor joint sealing?

Yes. We work across London and the South East, and Northwood is part of that. You can phone 0345 464 0079 or email us and let us know what needs doing.

Is Northwood within the area you cover?

Yes, Northwood is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Can you do several jobs on one visit?

Yes, and it often makes sense. Combining jobs makes good use of the visit.

Do you seal floor joints in bathrooms and kitchens?

Yes. The old joint comes out and a flexible silicone replaces it, colour-matched where it shows.

Can tenants book the work?

We can work for tenants, landlords or agents. Just make sure your landlord agrees.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. If you can, email a few photos.

Do you offer different sealant colours?

Most of the time, yes. We will explain which colours are available.

What sealant do you use?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference.

Surface by surface

Thresholds

Thresholds take daily traffic, so the sealant has to be tough as well as flexible and neatly finished.

Commercial floors

Shops, offices, warehouses and units all have floor joints that need sealing. The sealant is chosen for the traffic the floor takes.

DIY sealant or a professional job?

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.

Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.

What sealant work can’t fix

Sealant is not the answer to every problem, and we’d rather say so up front. Sealant will not put right:

  • Water getting under the tiles from elsewhere
  • Loose, hollow or cracked tiles, which need a tiler
  • Subfloor problems that need a flooring contractor

Not sure which it is? You can phone 0345 464 0079 or email us and we’ll tell you honestly.

Surfaces we seal

  • Thresholds
  • Concrete floor joints
  • Tiled floors
  • Commercial floors
  • Wet room & bathroom floors
  • Skirting boards
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job