Why we stand out
DBS checked installers
Fully vetted professionals suited for schools, businesses, and secure sites.
£85 plus VAT servicing
Cost-effective annual checkups to keep your heating running efficiently.
Bespoke maintenance contracts
Tailored servicing plans designed to minimise disruption to your site.
Commercial plumbing that keeps your site moving
Commercial plumbing problems can slow everything down, from a school kitchen to a busy office bathroom. We handle call outs, breakdowns, fault diagnostics and planned servicing, so you're not left guessing what has gone wrong. Our work covers water heaters, boiler servicing, new boiler installations and power flushing for oil and gas boilers across all makes and models.
We regularly support sites such as schools, businesses, commercial units and MOD settings, where reliability matters and delays cost time. Our team at Harris Jones Developments Limited carries out commercial plumbing work in Lincoln with DBS checked installers, which can be important where access and safeguarding matter. When you need practical help without fuss, we focus on getting your system working properly and keeping disruption to a minimum.

Support for boilers, hot water and ongoing upkeep
Routine maintenance is often what stops a small issue turning into a full breakdown at the worst possible time. We service oil and gas boilers from brands such as Baxi, Ideal and Worcester, and we check performance, safety and wear with care. If your heating is struggling, power flushing can help clear built-up sludge that reduces efficiency and leaves cold spots behind.
We can also install new boilers when an older unit is no longer cost-effective to keep repairing. Our boiler replacement and repairs service keeps your heating system running efficiently, while our bathroom design and installation service provides complete home improvement solutions under one roof. Around Lincoln, Harris Jones Developments Limited also offers bespoke maintenance contracts, giving you a clearer plan for regular checks and faster action when something goes wrong.
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