The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Burghclere commercial sealant contractors

Sealant work for offices, shops, hotels and other commercial buildings in Burghclere. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Untidy joints in a reception, shop floor or lobby
  • Leaks that seem to come through a sealant line
  • Wall and floor joints that have lost their seal
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Commercial sealant contractors across Burghclere

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

How a job runs

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Smaller jobs around Burghclere can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. You send photos, drawings or a list of the joints and areas involved.
  2. We work out why the joints have failed and fix a quote for the agreed scope.
  3. Before anything is cut out, we agree access, timings and sequence.
  4. Failed sealant is cut out and each joint cleaned back to sound, dry faces.
  5. We fit backing to the right depth, prime where specified and lay the new bead.
  6. We walk the completed areas with you and sign them off under the 12-month guarantee.

Getting the site ready

  • Explain the parking and delivery arrangements
  • Tell us what induction or permit system the site runs
  • Have the specification and drawings to hand

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

Ask for a quote

Advice

Commercial mastic work in Burghclere

Inside a commercial building, sealant does a lot of quiet work: washroom fittings, kitchen worktops, window boards, partition heads and the line where floors meet walls. Outside, it closes facade joints, frame perimeters and movement joints against the weather. Our applicators work on both the inside and the outside of the building, picking the product for each location rather than one tube for everything. We work on kitchen worktops and splashbacks, floor and threshold joints and window and door perimeters, and what we are called in for most is window and door perimeter joints that have cracked open and sanitary sealant that has gone black and patchy. Searching for sealant specialists in Burghclere? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.

Multi-site clients with buildings in and around Burghclere can put several sites on one programme, so standards and paperwork match across every site.

Business units in the countryside around places like Burghclere are often converted barns, stables or farmyards. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Place
Burghclere (RG20)
Region
Hampshire
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

After the work

Once the work is signed off, a little attention goes a long way:

  • Keep washroom and kitchen extraction working
  • Check joints after other trades have worked nearby
  • Make sure contractors see the asbestos survey before cutting out old mastic
  • Put external and wet-area joints on a regular inspection round

Add the resealed joints to your planned maintenance inspections. Regular checks pick up small failures before they become leaks, especially on exposed elevations and in washrooms. If anything looks wrong, give us a call on 01277 525 020 or email the details over with a photo.

Sealant installed at the same time usually fails in sequence. The first failures are often a warning about the rest, so it makes sense to look at the wider elevation or block. We can assess the lot and suggest what to do now and later.

Quoting for work in Burghclere

A fixed quote reflects the actual work. It takes account of:

  • Which sealant the job calls for
  • Whether old sealant has to be cut out first
  • Site requirements such as inductions and permits
  • Whether the work must be split into stages

There’s no price list, since every building and every scope is different. Call for a quote and we will price your job on its own details.

Before you send an enquiry

We can often quote from photographs and a few details. Please tell us:

  • Photos of the joints, close up and from further back
  • Where the site is, with the postcode
  • Approximate linear metres or a joint schedule
  • How the joints are reached, and at what height

Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. If you have questions first, call 01277 525 020 or send photos by email.

What happens if it’s left?

It can be tempting to hold sealant work back until the next refurbishment. That’s reasonable for internal joints that are just tired-looking, but external and wet-area joints that already leak shouldn’t wait. Splitting the scope into now and later is often the sensible compromise. Older rural buildings around Burghclere move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

What a job costs comes down to how many linear metres there are, what has to come out first and how the joints are reached. Call for a quote when you’re ready.

What you get with us

  • Colours confirmed for the specified product
  • Constructionline member
  • A range of standard colours, depending on the product
  • Joints cleaned back to sound surfaces

See our cost guide and our accreditations.

Your questions answered

Is a smaller place like Burghclere outside your area?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you work at a site such as Newbury Retail Park, by Burghclere?

Yes. Estates, retail parks and business parks around Burghclere, Newbury Retail Park among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Are your applicators CSCS-carded?

Yes. We use CSCS-carded applicators, as many construction sites ask for.

Can you supply RAMS and insurance details?

Send your site requirements with the enquiry, and the paperwork is confirmed with the quote. From you, we’ll need the asbestos information for older buildings and any site rules.

Can areas stay open during the work?

It’s normal for us to work in occupied buildings. Only the area being sealed is closed, and the sequence is agreed in advance.

Does the weather affect the work?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

What do you need from us to quote?

Send photos, drawings or a list of locations. Where we need to see it, we will arrange a site visit, then send a fixed quote.

Work for main contractors and building owners

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Commercial sealant contractors around Burghclere: what changes locally

Burghclere is in the South East, one of the UK’s drier regions. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it. At about 54 miles from central London, Burghclere is within reach of the capital. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. If you have premises across the region, one contractor can cover them all.

Sites a few miles apart, such as Newbury Retail Park and New Greenham Business Park, can share one programme and one point of contact. For a retailer at a site such as Newbury Retail Park, 2.8 miles north of Burghclere, the joints clients see are as much part of the fit-out as the shelving. For premises near Newbury station, 3.5 miles north of Burghclere, footfall is part of the plan: work is phased so shops and offices keep trading.

Burghclere is about 4 miles south of Newbury, in Hampshire. Any commercial site in Burghclere is covered, whether it’s a single job or part of a planned programme. 723 places across Hampshire fall within our area, Burghclere among them. Reading is covered too, around 17 miles from Burghclere.

We cover the RG20 postcode districts. Buildings on Coronation Close, Breachfield and Harts Lane are within our area. If your building is just outside Burghclere, we cover Earlstone Common (1 mile north-east), Burghclere Common (1 mile north), Newtown Common (1 mile north), Penwood (2 miles west) and Wash Water (2 miles north-west). Nearby towns on our patch include Basingstoke (11 miles south-east), Andover (12 miles south-west), Tadley (8 miles east), Popley (11 miles east), Kempshott (11 miles south-east) and Ludgershall (14 miles south-west).

Around Burghclere

Around Burghclere, our work takes us to commercial buildings near Horris Hill School and The Clere School. For rail, the closest station is Newbury station, roughly 3.5 miles north of the centre. A little further out are Hamstead Marshall 2 (4.6 miles north-west) and Old Chapel Textile Centre (2.9 miles north-east). Not far away are Audrey's Meadow and Beacon Hill.

Map of Burghclere © OpenStreetMap contributors

When something else is needed

Our job is the joint, not everything around it. Sealant alone won’t deal with:

  • Cracking that needs a structural engineer to look at it
  • A dripping trap, valve or pipe behind a fitting
  • Roof leaks that only look like a joint problem

If you’re not sure, just give us a call on 01277 525 020 or email us and we’ll give you a straight answer before you book.

Where we work in Burghclere

  • External facade joints
  • Washrooms and tea points
  • Kitchen worktops and splashbacks
  • Floor and threshold joints
  • Movement joints in walls and floors
  • Window and door perimeters
Accreditations

Trusted. Accredited. Insured.