Boilers & Heating
Combi, system and commercial plant, radiators and smart heating controls. Full design, install and neat pipework you can be proud of.
Premium plumbing, heating, heat pumps and commercial climate control across Liverpool, Merseyside & the North West. Built for people who expect more.
From boiler upgrades and heat pumps to commercial kitchens, refrigeration and plant rooms, Quantum delivers tidy, certified workmanship with clear communication from quote to handover.
We work for homeowners, landlords and businesses who want fixed pricing, no drama, and installs that look as good as they perform.
24/7 emergency plumber & Gas Safe heating across the region. Full neighbourhood and postcode list on our coverage page.
Job photos from our team — cleaned up for the site so you see the craft, not the clutter.
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Drainage — before & after
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First fix
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Combi, system and commercial plant, radiators and smart heating controls. Full design, install and neat pipework you can be proud of.
Air & ground source heat pumps with hybrid boiler integration. Future-ready low-carbon upgrades.
Split systems to full commercial VRF and chillers. Design, installation and energy optimisation.
Complete gas fit-outs, ventilation, extract canopies and gas interlock systems.
Commercial cold rooms, cellar cooling and display refrigeration. F-Gas compliant install and service.
Tailored PPM packages for boilers, AC, refrigeration and full plant rooms — planned visits, less downtime.
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Gas Safe, F-Gas and heat pump trained. Core work stays with our own team — not a revolving door of subcontractors.
Clear proposals. No surprises. We explain every option so you can decide with confidence.
Most of our work comes from repeat clients and referrals through maintenance contracts.
Domestic combi installs typically start from around £2,650–£4,100 depending on system type and first-fix complexity. We always survey and give a fixed written quote — no ballpark guesswork on the day.
Yes — air source and hybrid systems, including cylinder and controls. We’ll assess your property and explain whether a full heat pump or hybrid is the smarter move.
Yes. All gas work is completed by Gas Safe registered engineers. F-Gas certification covers our AC and refrigeration work.
We cover every Liverpool neighbourhood and postcode (L1–L19, L24–L28, L32–L36 and more), plus Sefton, Knowsley, St Helens and Wirral — and the wider North West by arrangement. See our full list on the coverage page.
Yes — we are a 24/7 emergency plumber and heating team for Liverpool & Merseyside. Boiler failures, no heating, leaks, gas and refrigeration breakdowns. Call 07342 582 731 any time.
From a straight combi swap to a full system redesign with new radiators and smart zoning, we handle the lot — domestic and commercial. Every install is Gas Safe certified, flushed, balanced and left with pipework neat enough to show off.
Free site visit — we measure up, check flow rates and talk through options.
Written quote with no hidden extras. Valid whether the job takes a day or a week.
Clean, tidy installation — dust sheets down, system flushed and balanced.
Full demo, certificates lodged, warranty registered. Aftercare on tap.
Air source and ground source heat pumps, designed properly — heat loss calculations first, not guesswork. Where a full heat pump isn't right for the property, a hybrid setup pairs one with your boiler for the best of both. Government grants may be available — we'll advise on eligibility as part of the survey.
Room-by-room calculations so the system is sized right, not oversold.
Emitter checks, cylinder sizing, running-cost estimates — all in writing.
Typically 2–5 days including cylinder and controls.
Set up, balanced and explained properly — plus grant paperwork.
Cooling and heating from the same unit — wall-mounted splits for homes and offices up to full VRF systems for commercial buildings. F-Gas certified design, installation and servicing, with energy efficiency at the front of every spec.
We assess rooms, heat gains and where units and pipe runs can go.
Right-sized kit from leading manufacturers, fixed written price.
Most domestic splits fitted in a day; commercial phased around you.
F-Gas checks and servicing to keep warranties valid and bills down.
Complete commercial kitchen gas services — new fit-outs, appliance connections, extract canopies, ventilation and gas interlock systems. Everything certified and compliant so your kitchen passes inspection first time and stays open.
We review your layout, appliances, ventilation and compliance gaps.
Clear scope covering gas, ventilation and interlocks in one package.
Scheduled around service hours — minimum disruption to trading.
Commissioned, certificated and ready for EHO inspection.
Commercial refrigeration installed and maintained by F-Gas certified engineers — walk-in cold rooms, cellar cooling, display cabinets and bespoke setups. When a breakdown threatens stock, response speed is everything, and maintenance contracts get priority callout.
Capacity, temperature requirements and site constraints reviewed.
Fixed price covering supply, install and commissioning.
Fitted and commissioned with minimal disruption to trading.
Planned servicing keeps efficiency up and breakdowns rare.
Planned preventative maintenance for boilers, plant rooms, AC and refrigeration — one contract, one number to ring. Landlords and businesses get scheduled visits, compliance certificates handled on time, and priority response when something does go wrong.
We list what you've got, its age, condition and compliance dates.
Fixed annual price, visits scheduled — no surprise invoices.
Servicing done on time, certificates issued automatically.
Contract customers jump the queue when things break.