Unvented Cylinder Services in Hartley
Looking for professional unvented cylinder services in Hartley? Our Gas Safe registered engineers provide expert cylinders services throughout Hartley and the surrounding Kent area.
Located just 7 miles from Hartley, we provide rapid response times - typically 35-45 minutes for emergency callouts. We understand Hartley's diverse housing stock and the specific heating challenges that come with it. From period properties needing thoughtful upgrades to established homes where aging systems need professional attention, our engineers have the local knowledge to diagnose issues quickly and provide solutions that work for your specific property.
Unvented Cylinder Services Services We Offer
- G3 qualified engineers
- All major brands
- Annual servicing
- Emergency repairs
About Hartley
A large village near Longfield with good schools and local amenities. Hartley has a diverse range of property types and an active community.
Boiler servicing is popular with Hartley families looking to maintain their heating systems.
What Our Unvented Cylinder Services Covers
How Our Unvented Cylinder Services Works
From initial contact to completed work, here's what you can expect when you choose us for unvented cylinder services in Hartley.
Book Your Cylinder Service
Contact us to book your annual unvented cylinder service. We can service your cylinder on its own, or if you have both a boiler and unvented cylinder, ask about our combined service package (Boiler + Cylinder for £180) which offers better value than booking separately.
Appointment Confirmation & Engineer Tracking
You'll receive confirmation of your appointment, and on the day, we'll send you a text when your G3-qualified engineer is on the way. Our tracking link lets you see when to expect us - no more wasted days waiting around.
Visual Inspection & Safety Assessment
Our engineer will examine your unvented cylinder and associated pipework, checking for signs of corrosion, leaks, or damage. We'll verify that safety devices are present, correctly positioned, and haven't been tampered with. We'll also check that the installation still complies with current Building Regulations.
Temperature & Pressure Relief Device Testing
We'll test all safety devices including the temperature relief valve, pressure relief valve, and expansion vessel. These critical components must operate correctly to prevent dangerous pressure buildup. We'll verify that discharge pipes terminate safely and meet regulatory requirements.
Expansion Vessel & Pressure Testing
The expansion vessel is crucial for absorbing pressure increases as water heats up. We'll check the vessel's pre-charge pressure and test its operation. If the vessel has lost pressure or failed, it will need recharging or replacement to ensure system safety.
Performance Checks & Adjustments
We'll verify water temperatures, check thermostat operation, and test heating elements (on electric cylinders) or coil performance (on indirect cylinders). We'll ensure your cylinder is heating water efficiently and maintaining the correct stored water temperature.
Service Report & Recommendations
After completing your service, you'll receive a detailed report confirming all safety tests carried out and any recommendations for repairs or component replacement. We'll explain our findings and provide quotes for any additional work needed, allowing you to make informed decisions.
Unvented Cylinder Services for Hartley Properties
Common Heating Issues in Hartley
Hartley's housing stock from the 1970s-1990s means we encounter many properties where heating systems are reaching replacement age. Boilers that were installed 20-30 years ago served reliably for decades, but they're now showing their age - becoming less efficient, requiring more frequent repairs, and sometimes failing during the coldest weather when you need them most. We help Hartley homeowners make informed decisions about whether repair or replacement makes better economic sense given the boiler's age and the cost of parts. Many properties still have conventional boilers with separate hot water cylinders, and when replacement becomes necessary, we often recommend upgrading to modern combination boilers, which are more efficient and save space. Bungalows, which are common in Hartley, have specific heating considerations. All radiators are on one level, which simplifies system design, but proper heat distribution throughout the property still requires careful planning. We've encountered bungalows where original heating systems don't adequately heat bedrooms at the far end of the property, and upgrading controls or rebalancing the system can make a substantial difference. Across all property types, we see systems where radiators have become inefficient over decades and benefit from replacement. Frozen condensate pipes during winter affect properties where external pipes weren't insulated during installation. We also work with families who need more hot water capacity than their current combination boiler provides, and we can recommend appropriate upgrades.
How We Help
While Hartley sits seven miles from our Greenhithe base, we're committed to providing the village with professional, reliable heating services. We can typically reach DA3 Hartley addresses within 55-65 minutes for emergency callouts, and we offer flexible appointment times including evenings and weekends to suit family schedules. Our Gas Safe registered engineers bring over 15 years of experience and particular expertise in working with the 1970s-1990s housing stock common throughout Hartley, including the specific heating requirements of bungalows. We provide honest assessment of your heating system and clear advice about the most cost-effective path forward, whether that's repair, maintenance, or replacement. Every quote is transparent and detailed, with no hidden charges or pressure to buy unnecessary services. We treat your home with respect - protecting floors and furnishings, working cleanly, and taking time to explain our work clearly. As a local company serving North Kent villages, we're building our reputation on quality work and reliable service. We provide annual service reminders so you never miss important maintenance, priority booking for regular customers, and comprehensive warranties on all installation work. When you choose Greenhithe Boilers for your Hartley property, you're choosing local expertise, honest service, and genuine commitment to delivering excellence across the communities we serve.
Unvented Cylinder Services Pricing
Transparent pricing for Hartley residents
Our unvented cylinder service costs £120 and includes all safety device testing, performance checks, and a detailed service report. For customers with both a boiler and unvented cylinder, our combined service package at £180 offers excellent value - saving you £60 compared to booking each service separately. All our engineers are G3-qualified as required by law, and all prices include VAT with no hidden costs. Any parts or repairs needed beyond the standard service will be quoted separately before work begins.
Unvented Cylinder Service
Combined Boiler + Cylinder Service
All prices include VAT. G3-qualified engineer certification is included as standard. If your annual service identifies parts that need replacement, we'll provide a clear quote before proceeding with any additional work. Combined boiler and cylinder servicing saves £60 versus individual services.
Frequently Asked Questions
Common questions about unvented cylinder services in Hartley
What does G3-qualified mean and why is it important?
G3 refers to Approved Document G of the Building Regulations, which covers unvented hot water systems. Anyone who installs, services, or repairs unvented cylinders must hold the G3 Unvented Hot Water qualification. This ensures they understand the safety-critical nature of pressurised hot water systems and can work on them safely and legally. All our engineers are G3-qualified, which means you can trust that the work complies with legal requirements.
How often should I have my unvented cylinder serviced?
We recommend annual servicing for unvented cylinders. This is essential to test safety devices like pressure relief valves and expansion vessels, which protect against dangerous pressure buildup. Most manufacturers require annual servicing to maintain warranties, and landlords must ensure annual servicing for legal compliance. Regular maintenance also prevents efficiency loss and extends the life of your cylinder.
What brands of unvented cylinders do you work with?
We service and repair all major unvented cylinder brands including Megaflo (the most common brand), Heatrae Sadia, Gledhill, Range Tribune, Telford, OSO, and many others. Our engineers have experience with both direct (electric immersion) and indirect (heated by boiler) cylinders, and we can source parts for all common makes and models.
Why is water dripping from the overflow pipe?
Water dripping from the overflow (tundish discharge) usually indicates a problem with the pressure relief valve or expansion vessel. The most common cause is expansion vessel failure - when the vessel loses its air charge, excess pressure from heating has nowhere to go except out through the relief valve. This needs attention promptly as constant water discharge can cause damage and indicates the safety system isn't working correctly.
Can you install a new unvented cylinder if mine needs replacing?
Absolutely. We're fully qualified to install unvented hot water cylinders in accordance with Building Regulations. If your cylinder is beyond economical repair, we'll discuss replacement options including cylinder size, brand recommendations, and whether direct or indirect heating suits your needs. We'll provide a free, no-obligation quote for a complete installation including all required safety devices and pipework modifications.
Is the combined boiler and cylinder service worth it?
If you have both a boiler and an unvented cylinder, our combined service package at £180 saves you £60 compared to booking each service separately (£120 + £120 = £240). It's also more convenient as both services are completed in one visit. For homeowners with this combination, it's by far the most cost-effective way to maintain both systems annually.
What happens if my cylinder fails and needs replacing urgently?
We carry some common unvented cylinder parts and can often resolve issues like failed thermostats or relief valves on the same day. For complete cylinder replacement, we can typically arrange installation within a few days and will recommend temporary solutions in the meantime. We understand that losing hot water is disruptive and will prioritise getting you back up and running as quickly as possible.
Other Services in Hartley
Boiler Repairs
Fast, reliable repairs for all boiler makes and models. Same-day emergency service available.
Boiler Servicing
Annual servicing to keep your boiler running safely and efficiently. Helps maintain warranty.
Smart Thermostat Installation
Upgrade your heating control with a smart thermostat. Save energy and money.
Unvented Cylinder Services in Other Areas
We also provide unvented cylinder services in these Kent locations.
Need Emergency Cylinders in Hartley?
We offer same-day emergency service. Call now and we'll be with you as soon as possible.
01322 788 418Ready for Unvented Cylinder Services in Hartley?
Book online or call us today. Gas Safe registered engineers ready to help.
