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

Facade and window perimeter sealing in Wickham, Hampshire

Commercial sealant work in Wickham for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, with a fixed quote first.

  • Weathered facade joints that have lost their grip
  • Leaks at window and door perimeters
  • Air leaks through failed facade joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
£5m public liability

Facade sealing across Wickham

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

How we handle facade sealing in Wickham

External joints face UV, rain, temperature swings and building movement all year. How long a joint lasts depends on the movement it takes, its exposure, the product and how well it was installed. When it fails, the whole bead is cut away and the joint rebuilt. We work on coping and flashing joints, shopfront frames and perimeter joints where frames meet the structure, and the usual reasons a site gets in touch are new sealant peeling off old mastic and staining on stone next to old sealant. Facilities teams, main contractors and managing agents in Wickham tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

On a small site around Wickham, the mastic is best done in the fewest visits we can manage. Let us know the key stages and we’ll time the work so nothing waits on us.

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.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Wickham (PO17)
Wider area
Hampshire
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026

Questions we’re asked in Wickham

Is Wickham off your patch?

No. Places such as Wickham are covered as much as the big towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Can you work on a hospital site such as Knowle Hospital?

Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.

How many days will you need on site?

That varies with the scale of the job, though a typical visit usually takes a day or two for a few elevations, and longer where access has to be moved around the building. For bigger or phased jobs, we’ll set out a timescale with the quote.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

Can the sealant be colour-matched?

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’ll confirm the colours available for the specified product.

Can you work to our specification?

Yes. Send it with your enquiry, and we will price the work to it, flagging anything that needs clarifying.

Do you install glazing systems?

No. That work needs a glazing specialist. What we seal are the joints around frames and panels.

How a job runs

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes anything from a single day to several weeks, depending on joint lengths, access and the weather, and we clear our waste as we work. What matters most for a job in Wickham is a clear list of what needs doing, so send photos of each area. You’ll then get a fixed price for the work.

  1. We plan access and the order of elevations with the client.
  2. Weather and temperature are checked against the product’s limits.
  3. We remove the old bead and check the edges are sound.
  4. Faces are cleaned, primed where needed and backed.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. Once signed off, the work carries our 12-month guarantee.

What we need from you

  • Let us know about inductions and permits
  • Warn occupants and staff about the work
  • Move anything stored against the joints

Getting a fixed quote

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

Get a price

Advice

Why act early in Wickham

If access is already up for other work, resealing at the same time makes sense. Combine it with planned external works and you only arrange access once, saving a second set-up. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.

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.

Why clients in Wickham choose us

  • A Constructionline member, so easy to vet
  • CHAS accredited
  • A fixed quote before work starts
  • One number for every site we cover

Take a look at what affects the cost and our accreditations and insurance.

How the quote is worked out

There’s no standard rate for sealant work, since sites vary so much. What we take into account:

  • Backing rod, priming and other preparation
  • Quantities, in metres or numbers
  • Distance, for remote addresses
  • Site requirements such as inductions and permits

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Sending details for a quote

Whether it’s one area or a whole building, the same details help:

  • Where the site is, with the postcode
  • Your programme or deadline
  • Anything awkward about access or site hours
  • Whether the building will be occupied during the work

Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. For a chat about it beforehand, call the office on 01277 525 020 or email a schedule or drawings.

Mastic packages on Wickham sites

There are a number of hotels within about 2 miles of Wickham. When hotels extend or refit, the work is typically squeezed between peak periods, mastic included. Wickham is about 63 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes.

Extensions at sites like Knowle Hospital (to the south-west of Wickham) typically sit beside working departments, and the mastic follows strict access rules. For a contractor at a hotel such as The Old House Hotel (under half a mile west of Wickham), the mastic often has to be finished before a reopening date. For contractors refurbishing units at places like Knowle Village Business Park, 1.5 miles to the south-west of Wickham, the mastic covers cladding panels, roller-door and window perimeters.

Wickham is about 3 miles north of Fareham, in Hampshire. Businesses, contractors and managing agents in Wickham can call on us for facade joints. Our Hampshire coverage takes in 723 places, from busy centres to rural villages. We also cover Portsmouth, some 8 miles away.

We take on facade joints across the PO17 postcode area, for business premises of every kind. Streets here include The Square, Station Road and Bridge Street. Wickham sits on or close to the A32 and A334, which helps when planning parking and deliveries for the job. Just outside Wickham, we also work in Shedfield (1 mile north-west), Shirrell Heath (2 miles north), Kingsmead (2 miles north-east), Woodend (2 miles north-east) and Mislingford (2 miles north). A short drive away, we cover Winchester (12 miles north-west), Gosport (7 miles south), Havant (9 miles east), Eastleigh (8 miles north-west), Fareham (3 miles south) and Horndean (8 miles east).

Landmarks near Wickham

Around Wickham, our work takes us to commercial buildings near The Old House Hotel, among other places. Wickham’s nearest station is Fareham station, roughly 3.2 miles south. Nearby you will also find Fareham Shopping Centre (3.2 miles south) and Carron Row Farm Museum (3.5 miles south-west). Green spaces nearby include St Clair's Meadow and Portsdown Hill.

Map of Wickham © OpenStreetMap contributors

For managing agents and facilities managers

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Wickham. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so the building keeps working while we do.

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Installing or repairing glazing systems
  • Movement beyond what any sealant can handle
  • Damaged frames that need replacing

If you’re not sure, just speak to us on 01277 525 020 or use the quote form and we will give you a straight answer.

Where we work in Wickham

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

Site staff or a sealant specialist?

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.

Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Accreditations

Trusted. Accredited. Insured.