Mastic sealant contractors in Falmer
Mastic sealing for building owners, managing agents and housing associations throughout Falmer and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.
- No planned programme for sealant
- Draughts at frames across a block
- Patchy repairs in mismatched sealant
Mastic sealing across Falmer
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
What affects the price in Falmer
Quotes vary with the job. Expect it to depend on:
- The size and state of each joint
- Distance, for remote addresses
- How much there is to seal
- The site’s rules and procedures
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
Sending details for a quote
To price the job accurately, we need a clear picture of the site. Send us:
- What the building is and how it’s used
- Any specification or named product
- A wide shot and a close-up of the area
- Drawings or a marked-up plan, if available
Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.
Mastic sealing in Falmer, done properly
On a residential block, the work happens around people’s lives. Dates, areas and the order of work are agreed with you in advance, giving you what you need to notify residents. Communal entrances and stairs stay usable throughout. If you have a mix of products and colours from past repairs and the same joint failures repeated across a portfolio, we can help, whatever the surface. One point of contact handles commercial sealant work in Falmer from the first photographs to the final walk-round, for single jobs and planned programmes alike.
Rural conversions near places like Falmer often set modern frames into older stone, flint or brick. Perimeter mastic there has to grip an uneven face and suit the building’s character.
Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Where
- Falmer (BN1)
- Region
- East Sussex
- Cover
- 12 months on every job
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Other services in Falmer
Do you need mastic sealing in Falmer?
Sunlight and weather break mastic down over time. The surface chalks, the body stiffens and cracks appear, especially on south and west faces.
Things that usually lead to an enquiry:
- Movement joints with sealant missing
- Damp patches beside frames
- Worn sealant at communal door frames
- Old repairs sealed over failed mastic
If you’re responsible for a building such as The Parish Church of St Lawrence, frame and door mastic needs the same attention as any other property.
What your quote should include
- What level of public liability insurance do they hold?
- Whether primer will be used where the manufacturer specifies it
- Are they CHAS accredited or on Constructionline?
- Who will actually carry out the work
What happens if it’s left?
Resealing ahead of leaks keeps it to a maintenance task. After water has got in, there may be damp, damaged plaster or decoration to put right too and occupiers notice. For buildings around smaller places like Falmer, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Resealing early avoids that.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.
Why appoint us
- Joints cleaned back to sound surfaces
- One number for every site we cover
- Health and safety: CHAS accredited
- Colours chosen to suit frames, cladding or finishes where possible
Should maintenance staff do it?
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Questions we are asked in Falmer
Does your area include sites such as Fairway Industrial Estate, near Falmer?
Yes. We cover Falmer and the area around it, including industrial estates, business parks and retail parks such as Fairway Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.
Is Falmer too small for you to travel to?
No. Places such as Falmer are covered as much as the big towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
How long does a job like this take?
That varies with the scale of the job, though a typical visit typically takes one or more days per building, depending on the joint lengths and the access. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.
Will you quote for a small job?
Small jobs are welcome alongside larger packages. Send details for a fixed quote.
Does weather matter for sealant work?
It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.
Is mastic sealing guaranteed?
A 12-month guarantee covers our work. It covers our workmanship, not later building movement, damage or frame failures.
Do you work for managing agents and housing associations?
Yes, that’s exactly who this service is for. Buildings are scheduled in turn with dates agreed in advance.
Blocks and managed buildings in Falmer
Rainfall across the South East, Falmer included, is lower than in many parts of the UK. External mastic still waits for dry faces and the right temperature, and the sunniest, most exposed sides of a building typically need attention first. At about 44 miles from central London, Falmer is within reach of the capital. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres; their frame mastic often ages block-wide.
Landlords with units on estates such as Fairway Industrial Estate (1.4 miles south-west of Falmer) can bring frame, door and external mastic across several units into one programme. Site managers at schools like Brighton Aldridge Community Academy can fit frame mastic into the summer works.
Falmer is about 3 miles north-east of Brighton, in East Sussex. We send applicators to Falmer for mastic joints, handled exactly as we handle every other area. 308 places across East Sussex fall within our area, Falmer among them.
Anyone looking for mastic sealing in BN1 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Buildings on Middle Street, Park Street and Mill Street are within our area. Close to Falmer, our area also takes in Kingston near Lewes (2 miles east), Iford (3 miles east), Ovingdean (3 miles south), Rottingdean (3 miles south) and Roedean (3 miles south). Bigger towns within reach include Seaford (10 miles south-east), Lewes (4 miles east), Hailsham (15 miles east), Uckfield (11 miles north-east), Newhaven (7 miles south-east) and Peacehaven (6 miles south-east).
Local landmarks in Falmer
Around Falmer, our work takes us to commercial buildings near Stanmer Park, University of Sussex Library and The Swan Inn. There’s a railway station in Falmer itself: Falmer station. Nearby you’ll also find Brighton General Hospital (2.8 miles south-west) and Brighton And Hove Albion Football Club Museum (under half a mile south-west). For a walk, there’s Bevendean Down and Newmarket Hill.
How a job runs
Tell us your site hours and access windows and we’ll plan around them. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. Rural sites near Falmer may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.
- We inspect each building and record the joints that have failed.
- The quote is fixed and split as suits you.
- We agree the programme and dates with you.
- Failed sealant is removed and the faces prepared.
- Joints are resealed and tooled.
- Each building is checked and signed off with the 12-month guarantee.
Before we start on site
- Flag any permit to work we will need
- Have the specification and drawings to hand
- Share the asbestos register for older buildings
Request a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.
Related advice
How the job changes by surface
Planned maintenance
Adding mastic to planned maintenance avoids reactive repairs and spreads the work.
Communal areas
Low-level communal joints get damaged more than most, so they often need renewing sooner.