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

Facade Sealing in Bridgemary

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

  • Patch repairs that keep failing
  • Old perimeter mastic that has dried out
  • Weathered joints at frame-to-structure perimeters
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
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 PL insurance

Facade sealing for Bridgemary sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Commercial clients in Bridgemary

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 Bridgemary can sit alongside others in a wider programme.

Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Facade sealing in Bridgemary

Water ingress at window frames is a frequent reason facilities managers contact us. Failed perimeter sealant is a frequent cause, though that isn’t the only cause. If the evidence points away from the sealant, we say so before quoting. We work on coping and flashing joints, shopfront frames and cladding panel joints, and what we are called in for most is gaps between rainscreen or cladding panels and leaks at window and door perimeters. Searching for sealant specialists in Bridgemary? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

For a contractor on a smaller site near Bridgemary, one mastic visit at the right stage saves return trips. Tell us when scaffold comes down and when decoration finishes, and we will plan around those stages.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Bridgemary (PO13, PO12)
Region
Hampshire
Cover
12 months on every job
Price
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

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 easy to get wrong without experience.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Our process

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and move on in phases so staff and visitors can carry on around us. If neighbouring businesses or buildings around Bridgemary need work too, visits can be combined. Tell us your site hours and we’ll plan around them.

  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. Joints are cleaned, primed if required and fitted with backing rod.
  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.

Preparing the site

  • Tell us what induction or permit system the site runs
  • Point out any areas we must not close
  • Share the asbestos register for older buildings

Getting a fixed quote

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 email a schedule or drawings.

Get a price

Related advice

Facade sealing around Bridgemary: points for this area

With the shore within about 2 miles, Bridgemary counts as a coastal location. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, so joint design, primers and product choice deserve extra care. Bridgemary sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so the external programme keeps a little slack.

When units on a site such as Brockhurst Gate Retail Park, 0.6 miles to the east of Bridgemary, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. Projects at schools like Rowner Junior work to term dates, so mastic is programmed tightly. University estates such as University of Portsmouth - North Zone, 3.5 miles south-east of Bridgemary, tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal.

Bridgemary is about 1 mile north-west of Gosport, in Hampshire. We cover commercial sites throughout Bridgemary. Our Hampshire coverage takes in 723 places.

If you need facade sealing in PO13 and PO12, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on Camp Road, Copse Lane and Agnew Road. If your building is just outside Bridgemary, we cover Rowner (1 mile north-west), Peel Common (1 mile west), Elson (1 mile south-east), Crofton (1 mile west) and Gosport (1 mile south-east). Further afield, our area takes in Havant (9 miles east), Eastleigh (13 miles north-west), Fareham (3 miles north-west), Horndean (9 miles north-east), Chandler's Ford (15 miles north-west) and Hedge End (9 miles north-west).

Around Bridgemary

Around Bridgemary, our work takes us to commercial buildings near The Green Dragon pub and Bridgemary School, among other places. Bridgemary’s nearest station is Fareham station, roughly 2.5 miles north-west of the centre. Well-known places in the area include Search (2.6 miles south-east) and Portchester Castle (2.7 miles north-east). Not far away are West of the River Alver and Portsdown Hill.

Map of Bridgemary © OpenStreetMap contributors

Why it’s worth doing now in Bridgemary

A few metres of new sealant compare well with replacing ceilings, linings or damaged stock. Water through a failed joint rarely stays where it starts. Over time, UV, weather and movement wear any sealant out. Renewing it in good time keeps the building weathertight.

The product called for affects the cost, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Why clients in Bridgemary choose us

  • One contact handling all your sites
  • Matching to RAL references, product permitting
  • CSCS-carded applicators
  • Health and safety: CHAS accredited

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Keeping the joints sound

A few simple habits keep the new joints working:

  • Confirm the survey covers external sealants in older buildings
  • Don’t wait for a second leak before calling
  • Brief window cleaners about newly sealed joints
  • Avoid patch repairs on failed facade joints

If new signage, brackets or services are fixed through a sealed joint, the seal needs making good. Make sure the joint is resealed afterwards with a compatible product.

Planned resealing is cheaper than reacting to leaks. Regular checks let you renew joints before water gets in, rather than waiting for a ceiling stain.

What the job involves on each surface

Brick and stone facades

On masonry, the sealant has to suit a porous, textured surface. We avoid acetoxy silicone, which can stain some natural stone, and primers go on where specified.

Window and door perimeters

Window and door perimeters make up most facade sealing work. A low-modulus, neutral-cure product suits most frame-to-wall joints.

Common questions from Bridgemary clients

Can you work around term dates at a campus such as University of Portsmouth - North Zone?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is Bridgemary 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. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Is old mastic on our building likely to contain asbestos?

In older non-domestic buildings, old sealant can contain asbestos. Check the asbestos register or survey before it is disturbed. We don’t remove asbestos-containing materials.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Which sealant will you use?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

What about RAMS and site documents?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we will confirm them with the quote.

Accreditations

Trusted. Accredited. Insured.