Mastic sealant contractors in Old Alresford
Mastic sealing for building owners, managing agents and housing associations across Old Alresford, by CSCS-carded applicators. CHAS accredited and fully insured.
- Patchy repairs in mismatched sealant
- Mastic failing across several blocks on an estate
- Occupiers reporting cold air round windows
Mastic sealing for businesses in Old Alresford
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Mastic sealing in Old Alresford
Blocks are lived in, so access and disruption have to be thought through. Dates, areas and the order of work are agreed with you in advance, giving you what you need to notify residents. Entrances and stairwells are kept in use throughout. We work on window and door perimeters on blocks, shopfronts below residential blocks and communal entrances and stairwells, and the failures we’re asked to look at most are a mix of products and colours from past repairs and damp patches beside frames. Whoever orders the work in Old Alresford, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.
Around smaller places like Old Alresford, older walls fitted with newer windows are a familiar sight. Perimeter mastic there has to grip an uneven face and suit the building’s character.
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 spell out the cover before we begin.
- Where
- Old Alresford (SO24)
- Wider area
- Hampshire
- Cover
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Old Alresford: questions and answers
What documents will you need to give us for a job in Old 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.
Is Old Alresford too small for you to travel to?
No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Do you check for asbestos in old sealant?
Asbestos removal isn’t part of our work. Anything suspect is tested before we carry on, and the duty to manage asbestos sits with the dutyholder.
Do you do block-wide mastic programmes?
Yes, planned programmes suit estates and portfolios. The quote can be split however suits your budgeting.
Are you CHAS accredited?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.
Do you work to architects’ specifications?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
What guarantee do you give on resealing?
Every building we reseal has a 12-month guarantee. It applies to our workmanship rather than damage or problems with the frames.
Towns and villages near Old Alresford
More services for Old Alresford
When it isn’t the sealant
Some faults sit outside our scope, and we say so rather than covering them up:
- Water coming in from the roof or rainwater goods
- Failed window or door frames, which need a window contractor
- Materials that need asbestos testing before work
If in doubt, speak to us on 01277 525 020 or email a schedule or drawings and we’ll say what we think.
Surfaces we seal
- Balcony and threshold joints
- Communal kitchens and washrooms
- Shopfronts below residential blocks
- External wall and movement joints
- Window and door perimeters on blocks
- Communal entrances and stairwells
Mastic sealing around Old Alresford: what changes locally
Old Alresford 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. Old Alresford is about 54 miles from central London. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres, and window and balcony mastic on them tends to age at the same rate.
With historic buildings such as Hinton Ampner House (4.1 miles south of Old Alresford) in the wider area, owners of older properties around Old Alresford should expect mastic to need a product that suits old masonry. For a school such as Perins School, perimeter mastic on windows and doors is a holiday job. Churches, halls and community buildings such as Church of St Mary are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.
Old Alresford is about 7 miles north-east of Winchester, in Hampshire. We cover Old Alresford, with the same fixed quotes and 12-month guarantee as everywhere else. 723 places across Hampshire fall within our area, including Old Alresford. We also cover Southampton, some 16 miles away.
If you need mastic sealing in SO24, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your site is on Kiln Lane, Colden Lane and The Brook or close by, we can quote for mastic joints. Sites close to Old Alresford are covered too, including Bighton (1 mile east), Northington (2 miles north-west), Totford (3 miles north-west), Brown Candover (3 miles north) and Upper Wield (4 miles north-east). A short drive away, we cover Basingstoke (11 miles north), Winchester (7 miles south-west), Eastleigh (12 miles south-west), Horndean (15 miles south-east), Chandler's Ford (13 miles south-west) and Alton (9 miles east).
Landmarks near Old Alresford
We work on buildings around The Globe Inn, among other places. Well-known places in the area include Barton Castle (3.1 miles north-east).
Work for main contractors and building owners
If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.
Main contractors use us as their sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.
How the quote is worked out
To price the job, we consider:
- The site’s rules and procedures
- Access and working height
- How much there is to seal
- Whether old sealant has to be cut out first
Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.
What to include in your enquiry
Good information means a firmer quote. When you get in touch, include:
- A wide shot and a close-up of the area
- Where the site is, with the postcode
- When you need the work done
- Drawings or a marked-up plan, if available
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or use the quote form.
Diagnose, treat, sign off
Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes anything from a day to a few weeks, depending on the number of buildings and joints, and we clear our waste as we work. For work around Old Alresford, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.
- We check the asbestos register for older buildings and look at the joints.
- A fixed quote covers the joints, products and order of work.
- We strip out the old sealant.
- Joint faces are cleaned, backed and resealed.
- Buildings are completed in turn.
What we need from you
- Move anything stored against the joints
- For older buildings, check the asbestos register before work
- Tell us your opening times and when work is allowed
Get a fixed quote
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or email the details over.
Advice
When to bring in a specialist
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
What happens if it’s left?
Draughts round window perimeters cost occupiers comfort, and they often blame the windows. Resealing the perimeters is often the simpler fix where the frames themselves are sound. Around Old Alresford, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.
The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote and we will explain how it’s made up.
Why appoint us
- Joints cleaned back to sound surfaces
- Fully insured
- Products installed to the manufacturer’s instructions
- Fixed quotes based on photos, drawings or a visit
Read how commercial sealant jobs are priced or our accreditations.