Commercial sealant contractors in Hundred Acres, Hampshire
We carry out sealant work for offices, shops, hotels and other commercial buildings in Hundred Acres. Send photographs or drawings for a fixed quote.
- Expansion joints with the sealant torn out
- Hardened, chalky sealant on south-facing or exposed elevations
- Greasy, split joints in a kitchen or tea point
Commercial sealant contractors across Hundred Acres
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Quoting for work in Hundred Acres
Your fixed quote is built from the real scope. It allows for:
- Working within restricted access windows
- Induction, permit and paperwork requirements
- Location, for remote and island sites
- Whether old sealant has to be cut out first
The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.
What to include in your enquiry
We can often quote from photos and a few details. It helps to include:
- Where the site is, with the postcode
- Anything awkward about access or site hours
- Drawings or a marked-up plan, if available
- The type of building and who uses it
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, ring 01277 525 020 or use the quote form.
Commercial sealant contractors for commercial buildings in Hundred Acres
Sealant joints are easy to overlook until one lets water in, and on a working site that typically surfaces as a leak, a stain or a complaint from occupiers. Mastic Doctor works as a commercial sealant contractor for facilities managers, managing agents and main contractors. Our job is to diagnose the failure, remove the old bead and seal again using a product chosen for the movement and exposure. We work on external facade joints, washrooms and tea points and floor and threshold joints, and what we are called in for most is layers of sealant, all of them failing and damp patches where an external joint has failed. Facilities teams, main contractors and managing agents in Hundred Acres tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.
If you look after more than one building near Hundred Acres, the work can be planned as one programme, so standards and paperwork match across every site.
Rural business units near smaller places such as Hundred Acres are frequently converted agricultural buildings. Their mix of old walls with new frames, partitions and floors means many joints between unlike materials, and a sealant colour that suits the building’s character is often part of the brief.
Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Location
- Hundred Acres (PO17)
- Region
- Hampshire
- Cover
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Why it’s worth doing now in Hundred Acres
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. For buildings around smaller places like Hundred Acres, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.
A quote for sealant joints depends on how many there are, their condition and the access, plus any specification you are working to. Ask us for a fixed quote.
Why clients in Hundred Acres choose us
- 12 months’ guarantee on every job
- Health and safety: CHAS accredited
- Matching to RAL references, product permitting
- Constructionline member
Read what affects the cost or our accreditations and insurance.
Commercial clients in Hundred Acres
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.
When to call us in Hundred Acres
A split down the middle of the bead tells a different story. That usually means the joint stretched further than the product could cope with: a bead laid too thin, an over-stretched joint or the wrong movement class. Replacing it like for like rarely holds.
Typical triggers for a call:
- Mouldy silicone around WCs, urinals and vanity tops
- Leaks that seem to come through a sealant line
- Smeared sealant across finishes from a rushed job
- Shrunken sealant along kitchen worktops and splashbacks
A business with units at Knowle Village Business Park and Spurlings Industrial Estate needn’t use two contractors for its sealant.
Comparing quotes
- Can the work be phased to keep areas open?
- Will RAMS and insurance details be available?
- Will failed sealant be removed rather than covered?
- Their public liability cover
Frontages, fit-outs and joints in Hundred Acres
At least three named trading, business or retail sites lie within about 3 miles of Hundred Acres. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints; brand colours often come into it. At about 62 miles from central London, Hundred Acres is within reach of the capital. The commuter belt holds a great many offices, retail parks and business parks. Multi-site occupiers here often want one sealant contractor across all their buildings.
Units at places like Broadcut Retail Park, 2.9 miles to the south of Hundred Acres, are refitted as brands change, and the joints have to suit each new scheme. For a hotel such as The Old House Hotel, which lies west of Hundred Acres, the colour of a joint at the bar or the bath matters to the look of the room.
Hundred Acres is about 4 miles north-east of Fareham, in Hampshire. We cover Hundred Acres and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. Hundred Acres is one of 723 places we cover in Hampshire for sealant joints. Our Portsmouth page has more on work in that area, about 7 miles away.
We cover the PO17 postcode districts. Among the streets we cover are Hundred Acres Road and Southwick Road. Close to Hundred Acres, our area also takes in North Boarhunt (1 mile south-east), Wickham Common (1 mile south-west), Crockerhill (2 miles south-west), Welborne (2 miles south-west) and Boarhunt (2 miles south). Bigger towns within reach include Winchester (13 miles north-west), Gosport (7 miles south), Havant (8 miles east), Eastleigh (9 miles north-west), Fareham (4 miles south-west) and Horndean (6 miles east).
Around Hundred Acres
Hundred Acres’s nearest station is Fareham station, roughly 3.5 miles south-west. Nearby you will also find Fareham Shopping Centre (3.3 miles south) and Portchester Castle (4.7 miles south-east). Not far away are St Clair's Meadow and Portsdown Hill.
What the job involves on each surface
Fire-rated seals where specified
Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, so we’ll flag it if the detail needs a different product.
Window and door perimeters
Internally, window boards and frame edges often have decorators’ caulk or silicone that has cracked. We use a paintable product where decorating follows and a silicone where it doesn’t, in a shade that suits the frame.
Also near Hundred Acres
Also in Hundred Acres
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. For work around Hundred Acres, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.
- Send details through our quote form, or ask for a site visit.
- We diagnose the cause of failure and price a fixed scope.
- Where parts of the building must stay open, the work is phased.
- Every failed bead is removed rather than covered.
- A suitable product for each joint goes in at the right depth and is tooled.
- We check the work with you, and the 12-month guarantee starts.
What we need from you
- Explain the parking and delivery arrangements
- Send any specification or drawings in advance
- Send asbestos survey details if the building is pre-2000
Quotes
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email us.
Read more
Questions about Hundred Acres
Can the sealant on our Hundred Acres premises match the finishes?
Yes, sealants come in a wide range of standard colours, and matching to RAL references, cladding, stone or frames is a common request. Send colour references or photographs and we’ll confirm what’s available for the product.
Can you work at a site such as Knowle Village Business Park, by Hundred Acres?
Yes. We cover Hundred Acres and the area around it, including industrial estates, business parks and retail parks such as Knowle Village Business Park. A few photos and the unit address let us price the work.
Is it OK to apply fresh sealant over existing beads?
The old bead is stripped out first. Then the joint is cleaned, primed where the maker specifies, backed to depth and resealed.
How is commercial sealant work priced?
Start with whatever information is to hand. We follow up with questions or a visit where needed, then a fixed quote.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.
Which site documents can you send us?
Let us know your requirements when you ask for a price, and we will confirm the RAMS, insurance and CSCS details with the quote. From you, we will need the asbestos information for older buildings and any site rules.
How long will the new sealant last?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.