Sprinkler and riser servicing for property portfolios, from Kettering

Who we work for

Most of the work Sentry Sprinkler Protection does is for people responsible for more than one building. These pages cover what that looks like for each of them: one schedule, one contractor and one record across the portfolio.

A dry riser landing valve with its red handwheel on a galvanised riser beside a lift in a residential lobby
A newly installed sprinkler zone control valve assembly on a red riser against a blockwork wall

100+ projects completed since 2022

Our own jobs, photographed on site. No stock.

What portfolio clients get

  • One schedule across every building

    Send us the list. We set the dates each system is due under its standard, sprinklers, risers, pumps and tanks together, and agree them with you so nothing slips when a building changes hands.

  • Certificates on the day

    Each visit ends with the certificate or report for that building, and photographs of anything that failed, so the record is complete before we leave the site.

  • A fixed price for anything that fails

    Faults come back with photographs and a fixed price for the repair, so the decision is yours and the cost is known before the work starts.

  • Residential and commercial in one record

    Mixed blocks carry two standards: BS 9251 for the flats and BS EN 12845 for commercial units below. We service each to its own regime and keep both in one record for the building.

  • Access arranged with you

    Testing needs every floor and sometimes every flat. We agree dates early, tell you what residents need to know beforehand, and keep each isolation as short as the work allows.

  • A clean start if records are thin

    Inherited a building with gaps in its history? We test first and start a clean record from our first visit, rather than sign off work we did not see.

Free survey · fixed price in writing

Tell us what you need. We will tell you what it takes.

Four quick taps and your details. A free survey and a fixed price in writing, with no survey fee and no obligation.

Call 07927 555475

Mon to Fri, 7am to 5pm. Emergencies any hour.

What do you need?

Pick one. The next questions follow from it.

What kind of building is it?
How tall is the building?
What is happening?
Which part needs looking at?
Where is the project?
When is it due?
How soon do you need us?
Who do we ring back?

Usually the same working day. We never share your details.

No survey fee, no obligation. ISO 9001:2015 certified.