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

Facade Sealing contractors in New Alresford

Facade sealing in New Alresford, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Perimeter sealant that has split or peeled away
  • Perimeter joints where frames meet the structure
  • Discoloured or dirty facade joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Facade sealing for New Alresford sites

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Facade sealing in New Alresford

We are often asked to look at water coming in around frames. Very often the perimeter bead has cracked or lost its grip, but not always. If the evidence points away from the sealant, we say so before quoting. We work on coping and flashing joints, shopfront frames and window and door perimeters, and the usual reasons a site gets in touch are weathered joints at frame-to-structure perimeters and failed sealant on precast panel joints. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in New Alresford is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

In a smaller place such as New Alresford, construction tends to mean small housing schemes, conversions and extensions to community buildings. Even a small site needs its perimeter and facade joints sized, backed and sealed properly.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, ring 01277 525 020 or email drawings and photos and we will come back to it.

Location
New Alresford (SO24)
Wider area
Hampshire
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

New build and refits around New Alresford

New Alresford is in the South East, one of the UK’s drier regions. Winter mornings still bring frost and condensation on frames and panels, so the external programme keeps a little slack. Several hotels sit less than 2 miles from New Alresford. When hotels extend or refit, the work is normally squeezed between peak periods, mastic included.

Projects at schools like Sun Hill Junior School work to term dates, so mastic is programmed tightly. Historic houses such as Hinton Ampner House (3 miles south of New Alresford) are a reminder of the older buildings in the wider area, where sealing against old stone, brick or timber needs compatible products. For a contractor at a hotel such as The Swan Hotel, under half a mile to the north-east of New Alresford, the mastic often has to be finished before a reopening date.

New Alresford is about 7 miles east of Winchester, in Hampshire. New Alresford sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. 723 places across Hampshire fall within our area, New Alresford among them. Sites around Southampton have their own page, about 15 miles away.

Anyone looking for facade sealing in SO24 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Station Road, Elm Road and Bramble Hill are within our area. You’ll find New Alresford on or near the B3046 and B3047, so getting applicators and materials to site is simple. Just outside New Alresford, we also work in Bishop's Sutton (2 miles east), Gundleton (2 miles east), Cheriton (2 miles south), Hinton Ampner (3 miles south) and Bramdean (3 miles south-east). Further afield, our area takes in Basingstoke (13 miles north), Winchester (7 miles west), Eastleigh (11 miles south-west), Horndean (14 miles south-east), Chandler's Ford (12 miles south-west) and Alton (9 miles north-east).

Local landmarks in New Alresford

We work on buildings around The Running Horse Public House and Perins School. Other landmarks nearby include Barton Castle (4.3 miles north-east). Green spaces nearby include Shutts Copse.

Map of New Alresford © OpenStreetMap contributors

Honest limits

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Installing or repairing glazing systems
  • Arranging specialist high-level access, which is planned with the client
  • Cracked or spalling substrates that need repair before sealing

If in doubt, call the office on 01277 525 020 or use the quote form and we will say what we think before you book.

Where we work in New Alresford

  • Stone and brick facade joints
  • Window and door perimeters
  • Coping and flashing joints
  • Cladding panel joints
  • Shopfront frames
  • Perimeter joints where frames meet the structure

What the job involves on each surface

Precast concrete panels

Joints between precast panels carry real movement. We use a sealant with the right movement capability, set over backing rod with primer where the product requires it.

Render and coated surfaces

Paintable sealants exist for joints that will be coated. We confirm the product with you before starting.

FAQs: New Alresford

Can you keep pace with our programme in New Alresford?

Yes. Send the programme and drawings, and we’ll plan the mastic to suit the stages. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

Which documents can you supply for work in New Alresford?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. Our applicators are CSCS-carded, and we carry £5m public liability insurance.

Do you take on multi-site work?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

What type of sealant goes on window perimeters?

Most facade and window perimeter joints take a low-modulus neutral-cure silicone. Some joints call for hybrid, PU or polysulphide instead, depending on the substrate and the specification.

Do you run new sealant over the existing bead?

No. A bead run over old sealant soon lifts. Our method is a full cut-out, cleaning, backing and a new bead.

When can the area be used after sealing?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

What do you charge?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote.

Commercial clients in New Alresford

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

What affects the price in New Alresford

Quotes vary with the job. It mainly depends on:

  • The site’s rules and procedures
  • Specialist products, such as fire-rated or hygienic sealants
  • Distance, for remote addresses
  • How much there is to seal

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What to include in your enquiry

A few photos plus some basic facts will normally do. It helps to include:

  • Where the site is, with the postcode
  • Any specification or named product
  • Access details, including height
  • A wide shot and a close-up of the area

Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. For a chat about it beforehand, give us a call on 01277 525 020 or email drawings and photos.

General trades versus a specialist

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Our process

Inspect, seal, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Several jobs near New Alresford can be grouped on one trip. Tell us your site hours and we will plan around them.

  1. We plan access and the order of elevations with the client.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. Each joint is cut out and the edges inspected.
  4. Faces are cleaned, primed where needed and backed.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. We hand over with our 12-month workmanship guarantee.

Before we start on site

  • Share your working hours and any access restrictions
  • Confirm the product named in the specification
  • Point out any areas we must not close

Get a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or email us with what you know.

Get a price

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