
Mastic sealing for building owners and managing agents in Frimley, Surrey
Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Frimley and the surrounding area. Send photos or drawings for a fixed quote.
- Cracked, hardened mastic round windows on a block
- Water getting in round frames after rain
- Communal area joints that look neglected
Need mastic sealing in Frimley?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Looking after buildings in and around Frimley
Rainfall across the South East, Frimley included, is lower than in many parts of the UK. 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 30 miles from Frimley. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres, and window and balcony mastic on them tends to age at the same rate.
If you own or manage units on a site such as Cedar Business Park, 0.5 miles to the west of Frimley, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit. For agents with blocks near Frimley station (0.7 miles west of Frimley), a block-wide mastic programme deals with frames, balconies and entrances in one go. Older community buildings, St. Peter's Church among them, often have frames of mixed ages whose mastic varies.
Frimley is about 1 mile south of Camberley, in Surrey. We cover commercial sites throughout Frimley, for single jobs and planned programmes alike. We work across 379 places in Surrey, from busy centres to rural villages. There’s a separate page for Reading, about 14 miles away.
Anyone looking for mastic sealing in GU16 and GU15 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Church Road, Frimley High Street and Station Road. You’ll find Frimley on or near the A325 and B311. We also cover Frimley Green (1 mile south), Deepcut (1 mile east), Camberley (1 mile north), Watchmoor (2 miles north-west) and York Town (2 miles north-west) for mastic joints. Nearby towns on our patch include Guildford (8 miles south-east), Woking (7 miles east), Farnham (8 miles south), Egham (11 miles north-east), Walton-on-Thames (15 miles east) and Staines-upon-Thames (13 miles north-east).
What’s near Frimley
In Frimley, that means premises near Tomlinscote School, The White Hart Public House and Frimley Lodge Park and the streets around them. The nearest railway station is Frimley station, about 0.7 miles west. Nearby you’ll also find Frimley Park Hospital (0.6 miles north-west) and Surrey Heath Museum (1.9 miles north). Open spaces near Frimley include Danger Hill and Wildmoor Heath.
How we handle mastic sealing in Frimley
Older blocks and commercial buildings can have mastic that contains asbestos. We check the asbestos register or survey before any old sealant is cut out, and work stops for testing if there’s any doubt. We don’t remove asbestos-containing materials. Most enquiries involve window mastic that has split and shrunk and damaged joints in communal entrances and corridors, across communal entrances and stairwells, shopfronts below residential blocks and balcony and threshold joints. Facilities teams, main contractors and managing agents in Frimley tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Towns the size of Frimley have a mix of blocks, flats over shops and small commercial buildings looked after by agents and landlords. Mastic around frames, external joints and communal doors ages and needs renewing.
Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.
- Place
- Frimley (GU16, GU15)
- Region
- Surrey
- Guarantee
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026

Other services in Frimley
Aftercare for building managers
Keep the joints in good shape with a few simple steps:
- Log resealing dates block by block
- Ask residents or tenants to report leaks and draughts early
- Keep bins and bikes away from communal door frames
- Plan resealing building by building rather than complaint by complaint
Our workmanship is covered for 12 months, so report any failure in that time. After that, regular inspection keeps the programme on track.
Water getting in round frames can damage plaster, decoration and the frames themselves. Resealing early keeps the job small.
When something else is needed
Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:
- Broken glass or failed sealed units
- Frames that are rotten, warped or broken
- Leaks from above rather than through a joint
If you’re not sure, just give us a call on 01277 525 020 or email us and we will give you a straight answer.
Joints and surfaces we work on
- External wall and movement joints
- Balcony and threshold joints
- Window and door perimeters on blocks
- Communal kitchens and washrooms
- Shopfronts below residential blocks
- Communal entrances and stairwells
On site: what to expect
Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. For a town like Frimley, we try to group jobs for the same client into one visit. Give us your access times and we will fit the work in.
- A building-by-building inspection lists the failed joints.
- The quote is fixed and split as suits you.
- Dates and areas are agreed so occupiers can be told.
- Old mastic is removed and the joint faces prepared.
- New sealant goes in with backing rod and primer where needed.
- We check the finished work and confirm the guarantee.
Before we start on site
- Make sure the joints can be reached
- Have the specification and drawings to hand
- Share your working hours and any access restrictions
Get a fixed quote
Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Related advice
Owners, agents and contractors
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 will confirm them with the quote.
If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.
Questions about Frimley
Will you take on a block within reach of Frimley station?
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’ll quote and plan to suit.
Can you work at a site such as Cedar Business Park, by Frimley?
Yes. We cover Frimley and the area around it, including industrial estates, business parks and retail parks such as Cedar Business Park. To start, just speak to us on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.
Do you do block-wide mastic programmes?
Block-wide and estate programmes are common. You get a fixed quote per building or for the whole job.
Do you work with property factors and landlords?
Yes, that’s exactly who this service is for. Buildings are scheduled in turn with dates agreed in advance.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
How soon can the area be used again?
We’ll confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Is Frimley in your area?
Yes. Sites across Frimley are covered.
How the quote is worked out
Each job is priced on its own details. The main factors are:
- Whether old sealant has to be cut out first
- Backing rod, priming and other preparation
- The total length or number of joints
- Distance, for remote addresses
Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
What to include in your enquiry
For an accurate fixed quote, we need to understand the site. Send us:
- When you need the work done
- Approximate linear metres or a joint schedule
- The type of building and who uses it
- Photos of the joints, close up and from further back
Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. If you have questions first, speak to us on 01277 525 020 or use the quote form.
General trades versus a specialist
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: new sealant over old, damp or dusty faces, or the wrong product for the movement.