Mastic sealing for building owners and managing agents in Brockham, Surrey
Mastic sealing for building owners, managing agents and housing associations in Brockham. CHAS accredited and fully insured, with a 12-month guarantee.
- Patchy repairs in mismatched sealant
- Brittle perimeter mastic across a building
- The same joint failures repeated across a portfolio
Mastic sealing for Brockham sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How a job runs
A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself normally takes a day or two for a single block, longer for an estate programme, and we clear our waste as we work. Jobs in and around smaller places like Brockham are typically planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.
- A building-by-building inspection lists the failed joints.
- You get a fixed quote, per block or for the whole programme.
- Dates and areas are agreed so occupiers can be told.
- 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.
Preparing the site
- Flag any permit to work we’ll need
- For older buildings, check the asbestos register before work
- Tell us your opening times and when work is allowed
Request a quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or email us.
Read more
About our mastic sealing in Brockham
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 will confirm with the quote. We are a Constructionline member and CHAS accredited, and we carry public liability insurance. If you have occupiers reporting cold air round windows and water getting in round frames after rain, we can help, on shopfronts below residential blocks, window and door perimeters on blocks and balcony and threshold joints alike. A single leaking joint is often how a building in Brockham first comes to us: we look at the rest while we’re there and tell you what we find.
Around smaller places like Brockham, 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.
Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.
- Place
- Brockham (RH3)
- Wider area
- Surrey
- Cover
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Looking after buildings in and around Brockham
Brockham is in the South East, one of the UK’s drier regions. External mastic still waits for dry faces and the right temperature, while the elevations that take the most sun tend to show hardened mastic first. Central London is about 20 miles from Brockham. Within reach of London, blocks run by agents and associations are common around stations; their frame mastic often ages block-wide.
Landlords with units on estates such as Chesterfield Business Park, 2.2 miles east of Brockham, can bring frame, door and external mastic across several units into one programme. If you look after a block within reach of Betchworth station, 1.1 miles to the north-east of Brockham, frame and balcony mastic can be renewed on one programme.
Brockham is about 2 miles east of Dorking, in Surrey. We send applicators to Brockham for mastic joints. Our Surrey coverage takes in 379 places. For work in that direction, see our London page, about 20 miles away.
Business premises anywhere in RH3 are within our area for mastic joints. If your site is on Holly Close, Nutwood Avenue and Kiln Lane or close by, send details and we will quote for mastic joints. We also cover Betchworth (1 mile north-east), Strood Green (1 mile south), Box Hill (1 mile north), Buckland (1 mile east) and Bunce Common (2 miles south) for mastic joints. A short drive away, we cover Guildford (13 miles west), Woking (14 miles north-west), Epsom (7 miles north), Horley (6 miles south-east), Redhill (5 miles east) and Ewell (8 miles north).
What’s near Brockham
We work on buildings around The Ashcombe School, Pippbrook House and Inn on The Green, among other places. For rail, the closest station is Betchworth station, about 1.1 miles north-east of the centre. Other landmarks nearby include Reigate Priory Museum (3.3 miles east) and Headley Court (3.9 miles north). For a walk, there’s Reigate Heath and Box Hill.
Maintenance after handover
Your facilities or cleaning team can help the joints last. Pass these on to them:
- Share the asbestos register when you send details
- Protect low-level joints in entrances
- Include mastic in your cyclical inspections
- Make it easy for occupiers to report draughts
Add mastic joints to your cyclical inspections. Check for splits, open joints, brittle mastic and lifting edges, and note the building and elevation.
The longer failed joints are left, the more likely the substrate edges break up. Once that happens, repairs come before resealing.
Why act early in Brockham
Piecemeal repairs over the years often leave mismatched sealant. A block-wide reseal gives one product, one colour and one guarantee and one 12-month guarantee. Around Brockham, it’s better to renew all the failing joints at once. Send photos of each area and we will quote for the lot.
Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
Why choose Mastic Doctor in Brockham
- Colour options checked against the specified product
- One contact handling all your sites
- Our applicators hold CSCS cards
- Old sealant cut out, never sealed over
Take a look at how commercial sealant jobs are priced or our accreditations.
General trades versus a specialist
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.
What sets the cost
These are the things that shape the price:
- How much there is to seal
- Any access equipment needed
- Removal of failed or old sealant
- Specialist products, such as fire-rated or hygienic sealants
The price depends on the quantity of joints, what has to come out first and the access. Call for a quote when you’re ready.
Details that help us quote
A few photos plus some basic facts will normally do. It helps to include:
- Drawings or a marked-up plan, if available
- Photos of the joints, close up and from further back
- How the joints are reached, and at what height
- Any specification or named product
For a fixed quote, give us a call on 01277 525 020 or send details through our quote form, telling us the site location and the nature of the job. Our quote form is another easy route.
Places near Brockham
What else we do in Brockham
Signs you need mastic sealing in Brockham
Many failed joints were sealed without backing rod, so the mastic is glued to the joint bottom too. That three-sided adhesion stops it stretching and splits as the building moves.
It’s worth sending us details if you spot any of the following:
- Leaks at window and door perimeters
- Occupiers reporting cold air round windows
- The same joint failures repeated across a portfolio
- Patchy repairs in mismatched sealant
Historic properties like Polesden Lacey, 4.2 miles west of Brockham, show the age of some local stock, where frame mastic must suit soft brick or stone.
Comparing quotes
- Can the work be phased to keep areas open?
- The named product and why it was chosen
- Whether primer will be used where the manufacturer specifies it
- Their approach to joint depth and backing
Your questions answered
Is Brockham too far out for you?
No. Small places get the same service as large ones. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.
Do you work for managing agents with blocks near Betchworth station?
Yes, and several blocks can go on one quote. Give us the building’s details and say how residents are notified, and we’ll quote and plan to suit.
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 inspection is the best way to catch problems early.
Can you reseal a whole block or estate?
We can. Each building is inspected, quoted and scheduled in turn, and the programme can start with the worst.
What guarantee do you give on resealing?
There is a 12-month guarantee on our workmanship, backed by public liability insurance.
How do you reach windows on upper floors?
It depends on the building. How upper joints are reached is agreed before work is booked so there are no surprises.
Does weather matter for sealant work?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.