Over Wallop construction mastic
Need construction mastic in Over Wallop? It’s simple: send details, get a quote, we seal, guaranteed.
- Frame perimeters left unsealed or poorly sealed
- Inconsistent sealant finishes from plot to plot
- Old sealant on a refurbishment that needs stripping before new work
Construction mastic across Over Wallop
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Why act early in Over Wallop
A cheaper sealant can look like an easy saving on a large package. A failed joint in the defects period costs far more than the product difference and external joints are where it shows first. We price the specified product and will tell you plainly where an alternative would or wouldn’t work. One visit to deal with every failing joint makes more sense than several trips to a place like Over Wallop. Send photographs of each area and we will quote for the lot.
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.
What you get with us
- CHAS accredited
- Work to your specification and the manufacturer’s guidance
- Over 20 years of commercial sealing
- 12 months’ guarantee on every job
Read how commercial sealant jobs are priced and how we’re accredited.
Construction mastic for commercial buildings in Over Wallop
The specification and the programme set the job rather than whatever product is to hand. Where the specification names a product, we use it, and if an alternative is proposed, it goes to you for acceptance first. Joint widths, backing, primers and tooling follow the manufacturer’s guidance so the detail on the drawing is what ends up on site. Most enquiries involve a mastic package split between trades with no clear owner and internal caulk splitting as the building dries out, across floor and skirting junctions, cladding and panel joints and internal decorators’ caulk. Whoever orders the work in Over Wallop, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Sites around smaller places like Over Wallop can be a fair drive from suppliers, so we come with everything the package needs, timed to the stage the job has reached. Send drawings or photographs and the programme and we’ll quote to suit.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Location
- Over Wallop (SO20)
- Region
- Hampshire
- Cover
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Questions we’re asked in Over Wallop
What site paperwork comes with a job in Over Wallop?
RAMS, insurance certificate, CSCS details: list what the site needs and we will confirm it with the quote. We hold £5m public liability insurance, are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded.
Is Over Wallop too small for you to travel to?
No. Places such as Over Wallop are covered as much as the big towns. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.
Is colour matching possible?
In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
Is it fine to apply new sealant on top of old?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Do you take on small jobs?
We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.
Work for main contractors and building owners
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, with each stage agreed with your site contact.
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sites in Over Wallop can sit alongside others in a wider programme.
Doing it in-house
There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.
Also near Over Wallop
Other services in Over Wallop
Honest limits
Being straight saves everyone time. New sealant won’t cure:
- Joint design decisions that belong to the architect or engineer
- Joints damaged after sign-off by following trades
- Frame gaps too wide for sealant, which the installer needs to correct
Not sure which it is? You can call the office on 01277 525 020 or send photos by email and we will tell you honestly.
What we seal
- Floor and skirting junctions
- Window and door perimeters
- Internal decorators’ caulk
- Sanitary and kitchen joints
- Brick and block movement joints
- Cladding and panel joints
Construction mastic in Over Wallop: the local picture
Over Wallop is in the South East, one of the UK’s drier regions. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack. At about 69 miles from central London, Over Wallop is within reach of the capital. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme.
For a contractor at a hotel such as Fifehead Manor Hotel (0.5 miles south-east of Over Wallop), the mastic often has to be finished before a reopening date. School extensions, at buildings such as Wallop Primary School, usually run to the summer holidays, mastic included.
Over Wallop is about 7 miles south-west of Andover, in Hampshire. We send applicators to Over Wallop for mastic packages, handled exactly as we handle every other area. Our Hampshire coverage takes in 723 places. We also cover Southampton, some 18 miles away.
If you need construction mastic in SO20, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. For a building on Station Road, King Lane and King Lane Cottages or nearby, send details and we’ll quote for mastic packages. Close to Over Wallop, our area also takes in Middle Wallop (1 mile south-east), Kentsboro (2 miles north-east), Nether Wallop (2 miles south-east), Fox (3 miles north) and Amport (4 miles north). Bigger towns within reach include Winchester (13 miles south-east), Andover (7 miles north-east), Chandler's Ford (14 miles south-east), Romsey (12 miles south-east), Hyde (13 miles south-east) and Tidworth (7 miles north-west).
Landmarks near Over Wallop
In Over Wallop, that means premises near The White Hart Inn and the streets around them. The nearest railway station is Grateley station, about 2 miles north-west. The countryside around Over Wallop includes Winterbourne Downs RSPB reserve and Quarley Hill.
What affects the price in Over Wallop
These are the things that shape the price:
- Backing rod, priming and other preparation
- Induction, permit and paperwork requirements
- Location, for remote and island sites
- The total length or number of joints
There’s no price list, because the scope varies so much from one building to the next. Call for a quote.
Before you send an enquiry
To price the job accurately, we need to understand the site. Useful things to include:
- The asbestos register, for older buildings
- Drawings or a marked-up plan, if available
- Any dates the work must fit around
- The postcode of the building
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, call 01277 525 020 or email the details over.
Our process
At the end of each section, we remove the tape, clean down and inspect every joint with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. If others near Over Wallop need work, visits can be combined. A fixed quote is given before anything starts.
- We start with the drawings, specification and programme.
- Quantities are measured and a fixed price returned.
- The sequence is agreed with the site manager.
- Plots or floors are sealed as they’re handed over.
- Every joint is cleaned, set to depth and sealed with the specified product.
- After snagging, the work is handed over under our 12-month guarantee.
Getting the site ready
- Point out parking and an unloading spot
- Let building users know which areas are affected
- Clear stock, furniture or equipment away from the joints
Getting a fixed quote
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photos and a few notes.