Fire Stopping in Richmond upon Thames
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Richmond upon Thames. Send details for a fixed quote.
- Service penetrations left open after M&E works
- Seals that don’t match their tested detail
- Fire-stopping items raised at inspection or handover
Fire stopping near Richmond upon Thames
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Fire stopping in Richmond upon Thames
Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. If you have head-of-wall gaps with no fire seal and openings left by services added after handover, we can put it right. Facilities teams, main contractors and managing agents in Richmond upon Thames tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Taller residential buildings in London may fall under the Building Safety Act’s higher-risk regime, where fire-stopping records get close attention. Our part is installing the specified fire-rated sealant; tell us what records you need and we’ll confirm with the quote.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.
- Location
- Richmond upon Thames (TW9, TW10, SW14, TW1)
- Region
- Greater London
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Why it’s worth doing now in Richmond upon Thames
Open service penetrations matter on ordinary days, not just in a fire: they also carry noise, draughts and smells between rooms. Sealing them to the specified detail deals with the fire risk first. Failed sealant in a building in Richmond upon Thames can quickly affect neighbours, tenants or the floor below: water travels through shared structures, and a small leak becomes a dispute between occupiers. Putting it right early is less disruptive than dealing with the consequences.
The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site rules also count.
Why clients in Richmond upon Thames choose us
- Public liability insurance in place
- A Constructionline member, so easy to vet
- Over 20 years of commercial sealing
- CHAS accredited contractor
Read how commercial sealant jobs are priced or how we’re accredited.
Owners, agents and contractors
Building owners and managing agents use us on everything from one building to a spread of sites around Richmond upon Thames. One quote can cover more than one site, which keeps the paperwork simple.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
Also near Richmond upon Thames
Other services in Richmond upon Thames
FAQs: Richmond upon Thames
Will you plan work around the academic year at somewhere like University of London?
Yes, holiday working periods are the norm on campus jobs. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Does your area include sites such as Kew Retail Park, near Richmond upon Thames?
Yes. We cover Richmond upon Thames and the area around it, including industrial estates, business parks and retail parks such as Kew Retail Park. A few photographs and the unit address let us price the work.
Can the sealant be colour-matched?
It depends on the product. Some ranges offer many colours, others very few, so we’ll confirm the colours available for the specified product with the quote.
Will you write the fire-stopping specification?
No, we don’t design fire stopping. Once you have a specification, we can price and install the sealant elements of it, and tell you if a detail needs another product.
What changes on 2 September 2029?
For buildings in England, Approved Document B removes BS 476 references from 2 September 2029. Products are then judged on BS EN 13501-2 classifications, subject to transitional arrangements. Scotland follows its own Technical Handbook, with clause 2.1.14 covering service penetrations.
Do you work in Richmond upon Thames?
Yes. Sites across Richmond upon Thames are covered, and the same phone number covers every area.
Can you send site paperwork?
Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.
Fire stopping around Richmond upon Thames: points for this area
In London buildings, frequent fit-outs and M&E changes are a common reason fire stopping gets breached. Where fire-rated sealant is specified, we install it to the tested detail under the building’s permit-to-work arrangements. Richmond upon Thames has a good number of hotels close by, all within 2 miles. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal.
For a site team at a college like Richmond-upon-Thames College, 2.1 miles west of Richmond upon Thames, fire-rated sealing is best scheduled after the summer works. On a hospital site such as West Middlesex Hospital, 1.5 miles north-west of Richmond upon Thames, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits. In a hotel such as Richmond Inn Hotel (less than half a mile north-west of Richmond upon Thames), new pipework or cabling through bedroom and corridor walls needs sealing with the specified product.
Richmond upon Thames is about 3 miles south of Ealing, in Greater London. Richmond upon Thames sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Richmond upon Thames is one of 764 places we cover in Greater London. London is covered too, some 9 miles away.
Commercial sites across TW9, TW10, SW14 and TW1 are covered for service penetrations. Streets here include Church Road, King George Square and Topiary Square. Main routes into Richmond upon Thames include the B321 and B322. Sites close to Richmond upon Thames are covered too, including North Sheen (1 mile north-east), East Sheen (1 mile east), Mortlake (1 mile east), Kew (2 miles north-east) and Strand-on-the-Green (2 miles north-east). Nearby towns on our patch include London (9 miles east), City of Westminster (7 miles north-east), Marylebone (8 miles north-east), Kensington (5 miles north-east), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).
Landmarks near Richmond upon Thames
We work on buildings around Pesthouse Common, The White Horse Richmond pub and Kneller Hall Junior School. There’s a railway station in Richmond upon Thames itself: Richmond station. Well-known places in the area include Eel Pie Island Museum (1.5 miles south-west) and Treaty Centre (3 miles west). Not far away are Duke's Hollow and Richmond Hill.
What sealant work can’t fix
A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be one of these:
- Fire risk assessments, a job for a competent assessor
- Construction that lacks the fire resistance the seal relies on
- Issuing fire ratings or certificates for seals
If in doubt, give us a call on 01277 525 020 or email a schedule or drawings and we will say what we think before you book.
Where we work in Richmond upon Thames
- Service gaps in risers
- Small duct penetrations where the tested detail allows
- Cable penetrations
- Linear gaps at wall heads
- Pipe penetrations
- Joints between fire-resisting walls and floors
Looking after the joints
Once the work is signed off, a little attention goes a long way:
- Leave fire sealant to cure fully before covering it
- Brief every trade that openings they make must be sealed
- Check risers and ceiling voids after each round of works
- Ask the designer to confirm details early on refits
New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.
A simple record of seal locations and products helps. When a new service goes through, everyone knows which product and detail to match, which saves guesswork.
General trades versus a specialist
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
Our process
On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work typically takes anything from one day to a planned run of visits, depending on the number of seals and the access. In Richmond upon Thames, most buildings stay in use during the work, so zones and timings are agreed with whoever manages the building. Areas are handed back as each section is finished.
- We read the specification, drawings or penetration schedule you send.
- On site, each opening is checked against the tested detail it is meant to follow.
- Unsuitable fillers and loose debris are taken out of each opening.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Getting the site ready
- Point out any areas we must not close
- Point out parking and an unloading spot
- For older buildings, check the asbestos register before work
Getting a fixed quote
To get a fixed quote, ring 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.