Need A Hot Water Cylinder Installed?
Expert renewable heating engineers serving Bournemouth and Poole
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Looking to replace or install a new hot water cylinder? Fill in your details and one of our engineers will be in touch.
- No Call-Out Fees
- Same-Day Boiler Repairs
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Reliable Hot Water Cylinder Installation in Bournemouth & Poole
At Senior Heating Services, we provide professional hot water cylinder installation for homes and businesses across Bournemouth, Poole, and the surrounding areas. Our engineers supply and fit both vented and unvented systems, ensuring you have the right solution for your property’s hot water needs. Whether you’re upgrading an outdated tank or installing a new cylinder as part of a heating system, we guarantee safe and efficient installation.
Benefits Of A Heat Pump
Reliable Hot Water Supply
Cylinders store heated water, ensuring you always have hot water available when you need it.
Improved Water Pressure
Unvented cylinders can provide mains pressure hot water to multiple taps and showers at once.
Energy Efficiency
Modern cylinders are insulated to reduce heat loss, helping lower energy bills.
Flexible Options
Available in a range of sizes and configurations to suit different homes and usage demands.
Types of Hot Water Cylinder
- Vented Cylinders
- Unvented Cylinders
Vented cylinders work with a cold water storage tank, usually located in the loft. Water is fed from the storage tank into the cylinder, where it is heated and then distributed to your taps. Because they rely on gravity, water pressure can be lower unless a pump is added. Vented cylinders are cost-effective, straightforward to install, and easy to maintain.
Key benefits:
- Reliable flow of hot water
- Can be paired with a pump for stronger water pressure
- Simple and affordable installation
- Low maintenance requirements
Unvented cylinders connect directly to the mains water supply, providing hot water at mains pressure throughout the home. They do not require a cold water storage tank in the loft, making them a good choice where space is limited. Modern unvented systems are sealed and use either an internal air bubble or an external expansion vessel to manage pressure safely.
Key benefits:
- High water pressure for multiple taps and showers
- Flexible installation options, no loft tank required
- Delivers hot water quickly and efficiently
- Saves space, ideal for modern homes
At Senior Heating Services, we supply and install both types of cylinders and can advise on the best option based on your home’s size, water usage, and budget.
Which is Right for My Home?
The best choice depends on your property and household needs. A vented cylinder is often suitable for older homes with existing loft tanks and simpler systems, offering an affordable solution. An unvented cylinder, on the other hand, is ideal for modern properties or busy households that demand high water pressure for multiple bathrooms and showers running at the same time.
At Senior Heating Services, we can assess your home and recommend the most efficient and practical option to ensure reliable hot water every day.
You Ask, We Deliver - In Just 4 Steps
1
Contact Us
Call 07900 930 999 or fill in our quick online form to speak with a trusted heating engineer in Bournemouth or Poole. We handle boiler repairs, servicing, landlord certificates and more.
2
Book a Visit
We’ll arrange a convenient time for one of our Gas Safe registered engineers to visit your home or property for boiler issues, heating faults, gas safety checks and more.
3
Engineer Attends
Your local heating engineer arrives on time to diagnose and carry out the work — whether it’s boiler servicing, central heating repairs, new installations or more.
4
Job Completed
Once the work is complete, your heating and hot water system will be running smoothly again — with clear pricing, no surprises, and reliable results you can count on.
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Why Choose Senior Heating
Senior Heating is a family run business with over 70 years of experience delivering reliable heating and plumbing services. Established in 1950 and now led by the third generation, we combine traditional values with modern expertise. Our engineers are fully qualified, safety focused, and committed to clear communication, fair pricing, and dependable workmanship on every job, whether domestic or commercial.
- Fast Response
- Reliable Experts
- Transparent Pricing
- Local & Trusted
Our Credentials



Need Help? Call Us Now!
If you’re experiencing a boiler fault, heating issue, or need urgent advice, our engineers are ready to help. Call us today to speak directly with a member of the team and arrange prompt assistance.
Our Reviews
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Dale is very reliable, punctual, and enthusiastic about his work. He is professional at all times, and very easy to get on with. He explains what he is doing and does the work at a good price. I hope to carry on using his expertise for many years to come.
- Scott Cooke
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Omg! Life saver! – We had Dale from Senior Plumbing come round because our boiler broke down in what must be the coldest time I’ve experienced and within 2 hours he had the system going and the faulty part replaced – A total life saver. We have now ask him to install us a new boiler and the service has been…
- Angelo Couchman
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Dale is extremely reliable, trustworthy and does an excellent job! I phoned him with a boiler issue and he made himself available that same day to do the boiler repair. He’s my ‘go-to’ guy for any heating/boiler repairs. Definitely recommend.
- Danny Tennyson
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A first class boiler expert! Dale fixed my boiler and heating issues when all else failed – amazing job! He provided timely advice, is 100% reliable, thorough and determined to resolve any heating issues for his clients. He also works his best to keep costs down and provided excellent customer care…
- Sacha Hughes
Everything you need to Know
Senior Heating provides heating and gas services across the local area and surrounding regions. If you are unsure whether we cover your location, please get in touch and our team will be happy to confirm availability.
Call-out charges can vary depending on the nature of the work and location. We are always transparent with pricing and will clearly explain any costs before attending.
We offer a full range of heating and gas services including boiler servicing and repairs, boiler installations, gas engineering for domestic and commercial properties, power flushing, water softeners and tanks, and ongoing maintenance support.
Yes. We carry out landlord gas safety inspections and issue Gas Safety Certificates in line with legal requirements for rental properties.
Yes. All gas work carried out by Senior Heating is completed by fully qualified Gas Safe registered engineers, ensuring every job meets current safety and regulatory standards.
Where possible, we aim to offer same-day or rapid response appointments, particularly for urgent breakdowns or loss of heating and hot water. Availability depends on demand and engineer schedules.
Yes. Our engineers are experienced with most major boiler manufacturers and models, allowing us to service, repair, and install a wide range of systems.
Boiler servicing costs depend on the type of boiler and system. We offer clear, upfront pricing and will confirm the cost before booking any work.
Get In Touch
If you need a boiler service or urgent repair in Bournemouth or Poole, our Gas Safe engineers are ready to help. Fill in the form, or call us directly to arrange a visit.
Need help? Call us now!
- No Call-Out Fees
- Same-Day Boiler Repairs
- Fast Response
- Reliable Experts
