★★★★★
"Amazing, efficient and honest. Did a great job on our central heating and we could not recommend him more highly. Always the first person we call now."
Central Heating Installation & Repair in Manchester & Greater Manchester
Full central heating installations, power flushing, upgrades and repairs across Greater Manchester. Gas Safe registered. Fixed prices.
🛡 Gas Safe Reg: 559988 · 18+ Years Experience · Same-Week Availability · Fully Insured & Guaranteed
What Does Central Heating Involve?
Central heating services from Kamdem HomeTech cover the full spectrum of domestic central heating work — from complete new system installations in older properties that currently have no central heating, to upgrades, power flushing, and repairs on existing systems that are underperforming.
A full central heating installation involves fitting a new boiler, installing radiators throughout the property, running new pipework, fitting thermostatic radiator valves (TRVs) and a programmable thermostat, connecting the system to the mains water supply, and commissioning and pressure-testing the completed installation. All work is carried out to Gas Safe standards and current building regulations.
For existing systems, our central heating services include: power flushing to remove sludge, scale and corrosion products that restrict flow and reduce efficiency; system balancing to ensure heat is distributed evenly across all radiators; zone valve replacement and system controls upgrades; expansion vessel replacement; circulation pump replacement; and full central heating repair for systems that have failed or are performing poorly. We also advise on and install smart heating controls and thermostats to maximise energy efficiency across Greater Manchester homes.
What Happens When You Delay?
A central heating system carrying sludge and scale operates at significantly reduced efficiency — costing more to run, producing uneven heat distribution, and placing additional strain on the boiler and circulation pump. Sludge build-up is silent and progressive: over 3–5 years it can reduce system efficiency by 15–25% and shorten the operational life of the boiler and pump.
Unaddressed, sludge and scale eventually cause radiators to develop cold spots (blocked with magnetite), pumps to seize, and heat exchangers to fail prematurely — turning a £400 power flush into a £1,500+ boiler replacement. If your radiators have cold spots at the bottom, if your boiler is making a kettling noise, or if your heating system takes a long time to warm up, these are warning signs that a power flush or system service is overdue. Act now — before the problem becomes structural.
Our Process — Simple, Transparent, Reliable
01
Call or Request Online
Call 07826 088938 or submit the online form.
02
Free Diagnosis & Quote
Clear fixed-price quote with no obligation.
03
Engineer Dispatched Fast
Qualified Gas Safe engineer — usually within the hour.
04
Expert Work Carried Out
Clean, methodical workmanship by certified engineers.
05
Job Done & Guaranteed
We clean up and guarantee every job we complete.
Why This Matters For You
Complete System Expertise
From new installations to power flushing and repairs — Kamdem HomeTech covers every aspect of central heating across Greater Manchester.
Gas Safe Registered
All central heating work involving gas connections or boiler installation is carried out by Gas Safe registered engineers (Reg: 559988).
Power Flushing Available
Our power flushing service removes sludge, scale and corrosion from existing systems — restoring efficiency and extending boiler life.
Smart Controls Fitted
We install and configure smart thermostats and zone controls to maximise heating efficiency and reduce energy bills.
Fixed Price Before We Start
All central heating work is quoted with a fixed price agreed before work begins. No surprises on the final invoice.
Fully Insured & Guaranteed
All work is fully insured and comes with a workmanship guarantee. Your installation is protected from day one.
Frequently Asked Questions
How much does a new central heating system cost in Manchester?
The cost depends on the size of the property, the number of radiators required, and the boiler specified. Contact us on 07826 088938 for a free, no-obligation assessment and quote.
What is power flushing and does my system need it?
Power flushing is a process that pushes a high-flow, low-pressure cleaning agent through your central heating system to dislodge and remove sludge, scale and corrosion products. Signs your system needs it: cold spots at the bottom of radiators, boiler noise, slow warm-up times, or discoloured water when bleeding radiators.
How long does central heating installation take?
A full central heating installation in a typical three-bedroom house takes 3–5 days. Smaller properties and like-for-like upgrades can be completed more quickly. We provide a clear timeline before starting.
Do you install smart thermostats with central heating?
Yes. We install and configure a range of smart controls, including Nest, Hive, and Honeywell systems, alongside all central heating installations and upgrades.
Why are some of my radiators cold at the bottom?
Cold spots at the bottom of radiators are typically caused by sludge (magnetite) accumulation inside the radiator — blocking the flow of hot water. This is resolved with bleeding, chemical treatment, or in more severe cases, power flushing of the whole system.
Do you carry out emergency central heating repairs?
Yes. We operate 24/7 for emergency central heating repairs across Greater Manchester. If your heating has failed completely in winter, call 07826 088938 immediately for priority dispatch.
How often should a central heating system be serviced?
Annual boiler servicing covers the boiler itself. The wider central heating system — including inhibitor levels, pump operation and system pressure — should be checked at each annual boiler service. Power flushing is typically recommended every 5–10 years on older systems.
What is the difference between a combi boiler and a system boiler for central heating?
A combi boiler provides heating and instant hot water without a cylinder — suited to smaller homes and lower hot water demand. A system boiler works with a hot water cylinder and is better suited to larger homes with higher simultaneous hot water demand. Our engineers assess your property and recommend the most appropriate solution.
Ready to Get Started?
Call Kamdem HomeTech or submit the online form. We respond within 2 hours.
⭐ 4.7-Star Rated · Gas Safe · Fully Insured