Mastic sealant contractors in Felbridge
Mastic sealing for building owners, managing agents and housing associations across Felbridge, by CSCS-carded applicators. CHAS accredited and fully insured.
- Damaged joints in communal entrances and corridors
- Patchy repairs in mismatched sealant
- Estate-wide sealant that is simply worn out
Mastic sealing for businesses in Felbridge
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Mastic sealing in Felbridge
Before work starts, most agents and landlords want the documents in order. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We’re a Constructionline member and CHAS accredited, and we carry public liability insurance. Most enquiries involve brittle perimeter mastic across a building and estate-wide sealant that is simply worn out, across communal entrances and stairwells, external wall and movement joints and window and door perimeters on blocks. A specialist sealant contractor works differently from a general builder: in Felbridge, that means joint design, primers and backing rod as standard.
Around smaller places like Felbridge, older walls fitted with newer windows are a familiar sight. The mastic needs to suit an irregular masonry face and the look of the building.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
- Place
- Felbridge (RH19)
- Region
- Surrey
- Guarantee
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Our process
Occupied buildings need a little choreography. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. For a building around Felbridge, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.
- First comes a look at the joints and, for older buildings, the asbestos records.
- A fixed quote covers the joints, products and order of work.
- We strip out the old sealant.
- The joints are prepared and resealed with the right product.
- Buildings are completed in turn.
Before we start on site
- Send asbestos survey details if the building is pre-2000
- Let us know about inductions and permits
- Warn occupants and staff about the work
Getting a fixed quote
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.
Related advice
Questions about Felbridge
Is a smaller place like Felbridge outside your area?
No. Small places get the same service as large ones. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.
We manage a building near East Grinstead station. Can you help?
Yes. Managing agents, landlords, property factors and housing associations are who this service is for. Give us the building’s details and say how residents are notified, and we will quote and plan to suit.
Can you work to our specification?
Yes. Send it with your enquiry, and we will price the work to it, flagging anything that needs clarifying.
Do you seal on top of existing sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.
Which sealant will you use?
If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
How long will the new sealant last?
Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
Can weather delay the job?
It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
Also near Felbridge
Also in Felbridge
How the job changes by surface
Window and door perimeters on blocks
Window and door perimeters are where most mastic failure shows. We remove the failed mastic, prepare the faces, add backing rod if the joint is deep and reseal.
Planned maintenance
Adding mastic to planned maintenance avoids reactive repairs and keeps budgets predictable.
For owners and agents in Felbridge
Felbridge is in the South East, one of the UK’s drier regions. Outside work still depends on dry joints, and elevations facing the sun and the prevailing weather are normally where frame mastic ages first. Central London is about 25 miles from Felbridge. Within reach of London, blocks run by agents and associations are common around stations.
For a school such as Felbridge Primary School, perimeter mastic on windows and doors is a holiday job. Older buildings near Felbridge, from historic houses such as Saint Hill Manor, 2.5 miles to the south-east of Felbridge, to more modest stock, need compatible products when frames are resealed.
Felbridge is about 2 miles north-west of East Grinstead, in Surrey. Anywhere in RH19, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Our Surrey coverage takes in 379 places, from busy centres to rural villages. We also cover Brighton, some 21 miles away.
Business premises anywhere in RH19 are within our area for mastic joints. Streets here include London Road, Mciver Close and Cherry Way, and sites on any of them can send details for a fixed quote. We also cover Furnace Wood (1 mile west), Domewood (1 mile west), Snow Hill (2 miles west), Newchapel (2 miles north) and Crawley Down (2 miles south-west). Nearby towns on our patch include Horley (6 miles north-west), Redhill (9 miles north-west), Reigate (9 miles north-west), Caterham (10 miles north), Dorking (14 miles north-west) and Oxted (8 miles north).
Landmarks near Felbridge
We work on buildings around Bush Davies School of Theatre Arts and Imberhorne School, among other places. The closest station to Felbridge is East Grinstead station, about 1.6 miles south-east. Well-known places in the area include Effingham Park Motor Museum (1.8 miles west) and Queen Victoria Hospital (2.2 miles east). The countryside around Felbridge includes Hedgecourt Lake.
Should maintenance staff do it?
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
What happens if it’s left?
Reacting to every complaint means sending someone out block by block. Planned resealing covers a whole building or estate in one go and is simpler to manage and budget. Converted and older buildings near places like Felbridge tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.
What you get with us
- Fixed quotes based on photos, drawings or a visit
- Health and safety: CHAS accredited
- A range of standard colours, depending on the product
- Work carried out by CSCS-carded applicators
Take a look at what affects the cost and our accreditations.
Commercial clients in Felbridge
As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
Common problems we fix in Felbridge
Much failed sealant was laid on dirty, dusty or damp surfaces. Without clean, sound faces and a primer where the product needs one it comes away from one face.
Most enquiries start with something like this:
- Brittle perimeter mastic across a building
- Mastic failing across several blocks on an estate
- Occupiers reporting cold air round windows
- Movement joints with sealant missing
Property owners at sites such as Birches Industrial Estate, 0.5 miles to the south-east of Felbridge, can have mastic renewed between lettings.
Questions to ask before you book
- How they’ll work around occupants
- Whether their applicators hold CSCS cards
- What site paperwork they can supply
- Is the sealant right for the movement and the substrate?