A snapshot of the domestic, commercial and renewable systems our team works on across Hull, East Yorkshire and the wider region.
Every property presents different requirements. Our job is to understand them, engineer the right solution and commission it carefully.
Commercial gas safety testing, gas meter and pipework testing, plus servicing and repairs to the Temcana heaters that keep the congregation warm. A church we have looked after for more than five years.
View Bridlington church case studyDetailed Vaillant GSHP servicing including expansion-vessel recharge, ground-loop water/brine protection checks, secondary return pump and inline strainer inspection, and underfloor-heating checks.
View Lowthorpe GSHP case studyA service inspection identified an outdoor heat pump installed out of level with excessive fan/bearing noise. Remedial work has been arranged to remove the unit, construct a new level base, reconnect, re-inhibit and recommission the system.
View Withernsea heat pump case studyA traditional one-pipe system with vintage cast-iron radiators restored through careful system cleaning, filter flushing, pump cleaning, back washing and inhibitor treatment.
View Kirkella heating restoration case studyBoiler servicing plus cold-water storage-tank cleaning, chlorination and water-quality checks completed during the summer for HCAT.
View Gilberdyke school maintenance case studyPlanned HVAC maintenance for a major UK hotel chain, including replacement fan-drive belts and filters across large air-handling equipment.
View hotel HVAC maintenance case studyA state-of-the-art new-build home with approximately 2,000 metres of Alupex pipework, two Daikin air-source heat pumps and a 300-litre hot-water cylinder.
View Swanland underfloor-heating case studyPlanned annual checks identified an unsafe boiler before winter. The appliance was isolated, a replacement was quoted and the newly refurbished branch can prepare for colder weather.
View Grimsby gas-safety case studyFive pinholes in a leaking cold-water main were threatening the luxury handover-bay ceiling. We repaired the pipework, cleaned up and realigned the tiles, leaving the space ready for its next customer.
View BMW Stratstone repair case studyWork in progress at a former car showroom: two new Ideal Logic Max boilers, 25 radiators and valves, gas isolation and testing, plus new air-conditioning units with CAM Refrigeration.
View Bristol refurbishment case studySpecialist servicing of a Fröling P4 400 biomass heating system for our client in Braithwaite near Doncaster — another example of Envirowarm working beyond conventional gas boilers.
View Fröling biomass case studyPlanned servicing of three Samsung and Hitachi air source heat pump outdoor units, including fan and coil cleaning plus glycol protection checks.
View Wold Top Brewery case studyRecent Mitsubishi Electric Ecodan R32 air source heat pump service in Immingham, North Lincolnshire, including outdoor-unit, hydraulic-system, glycol, cylinder-safety and FTC controller checks.
View Immingham Ecodan case studyRecent LPG/propane boiler service and safety check in Sutton Fields, Hull, including the accessible boiler components and a visual review of the external propane supply arrangement.
View Sutton Fields case studyServicing an LG Therma V air source heat pump in Kingswood, Hull, within an integrated renewable system incorporating unvented hot water, solar thermal, solar PV and connected battery storage.
View Kingswood case studyAn Ideal Heating Logic Max boiler installed in Beverley HU17, commissioned and tested, with the Benchmark logbook completed and registrations handled for the homeowner.
View Beverley case studyCommercial hotel boiler replacement using an Ideal Evomax 2 150 kW appliance, followed by careful commissioning and testing for dependable building heat.
View commercial case studyCommercial servicing of ACV HeatMaster hot-water boilers within an NHS plant room in Hull HU5, supporting reliable hot-water provision.
Detailed servicing of a NIBE F1145 ground source heat pump, including ground-loop protection, vessels, automatic air vents and underfloor-heating system checks.
View NIBE case studyServicing and winter preparation of a Samsung 12 kW air source heat-pump system at Ryehill, checking operation before colder weather.
ASHP servicing & repairs →Specialist experience across heat pumps, biomass boilers, SUNAMP hot-water systems, solar thermal and other lower-carbon heating technologies.
Recent Envirowarm work shows the range of real ASHP support we provide across the region, from planned servicing and seasonal commissioning to bivalent-system checks and fault finding.
Annual service and system checks on an air source heat pump working alongside a gas boiler for colder-weather support. We reviewed the heat-pump side of the system and the wider bivalent arrangement before winter operation.
ASHP servicing & repairsA customer had just moved into a property where the air source heat pump was not operating correctly. We restored system pressure, carried out seasonal commissioning and servicing, checked operation and showed the new homeowner how to use the controls.
Book ASHP servicingAn elderly couple had lost heating from their air source heat pump. Fault finding identified a wireless-control issue, allowing us to restore the heating and leave the system operating again.
ASHP fault finding & repairsTell us about the building, current equipment and what you want to achieve. We will help identify the sensible next step.
Discuss your projectTell us what you need and we’ll provide clear, practical advice and a free quotation.
Read about our Hull City player sponsorship and Pelican Rangers Sharks support.