Unvented Cylinders

Southampton & Hampshire

Unvented Cylinders

Hot Water Unvented Cylinders Installations Southampton, Eastleigh, Winchester & Hampshire

Unvented Cylinders Installation: For over 40 years, DJ Summers Plumbing & Heating has been expertly installing hot water unvented cylinders across Hampshire. Unvented cylinders present numerous advantages compared to their traditional counterparts, conserving valuable space and allowing versatile installation throughout your home. By utilising existing pipework and drawing water directly from the mains, they ensure superior hot water flow. Reach out to us today or schedule an appointment to obtain professional recommendations and guidance on unvented cylinder installations.

  • Expert City & Guilds qualified installers
  • Saves space
  • Can be installed virtually anywhere
  • Costs include products and labour


Plumbing & Heating Southampton


Boiler Repairs & Servicing

If you’ve got a problem with your gas boiler, we will fix it for you and provide essential maintenance.

Central Heating

Full central heating systems installations and radiators for your home by Gas Safety registered engineer.


Trusted plumber covers all your plumbing from leaking taps and toilets to washing machine installations.

Bathroom Fitting

Quality bathroom fitting and installation including tiling, shower installations, sinks, baths and towel rails.
Checkatrade Plumbers in Southampton

Recommended Unvented Cylinders
Installation Southampton

Great, what a gent, such a nice man and a grand job, cannot thank him enough. One call he came when he said he would the work was all done when he said it would be and all the rubbish cleared can’t thank him more. Look forward to seeing him next year to do the service.

New Heating System

Checkatrade Review
The workman was very friendly and professional. Explained everything he was doing and showed us how everything worked. His pipework was outstanding! I really Would definitely recommend this company. Very pleased with our experience

Fitted New Shower Room

Checkatrade Review
Dene has done great work for us for the last seven years. He is a very reliable person and always puts himself out to help nothing is too much trouble for him. We would recommend him to anyone.

Fitted New Shower Control Valve

Checkatrade Review
Dean was really professional and kept me informed of everything, he really was good. Will definitely use him again.

New Cold Water Tank in the Loft

Checkatrade Review

Domestic & Commercial Services

Whether it’s plumbing or heating services you need, installations, repairs, or servicing, DJ Summers Plumbing & Heating has you covered.  We also repair radiators at commercial properties, such as restaurants, pubs, shops and offices, to name just a few.  Are you a landlord who needs to repair or a replace a radiator at your tenanted property? Leave all the hassle and organisation to us; we can book your engineer, liaise with your tenants and take care of everything for you today.

DJ Summers Plumbing and Heating provides the ultimate service: peace of mind. We are Gas Safe Registered with safety being of utmost concern. Backed by repeat customers who always recommend us for reliability, cost and workmanship, our reputation continues to grow from strength to strength.


24/7 Plumbers

No matter the time, you can trust us to be there to help you when you get hit with the unexpected.

100% Satisfaction

All works including labour and parts are fully guaranteed from the date of service for your peace of mind.

Fully Insured

Reputable local plumbing business providing fully insured services no matter what the size of the job!

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We Provide Solutions For
All Your Boiler and Heating Needs

Plumbers in Southampton.

Reliable and cost-effective plumbers in Southampton.
All works are completed to the highest standard for every customer throughout Hampshire.

  • Leaks
  • Overflows
  • Immersion tank replacements & repairs
  • Burst pipes
  • Kitchen sinks & waste disposals
  • Pump repairs
  • Shower & bathroom fitting
  • General plumbing
  • Tap fitting & repairs
  • Toilet Fitting
  • Washing & dishwasher fitting

Boilers and Central Heating Services.

Reliable and cost-effective heating services in Southampton.
All works are completed to the highest standard for every customer throughout Hampshire.

  • Boiler installations
  • Boiler repairs
  • Boiler replacements
  • Boiler servicing
  • Central heating installations
  • Gas safety inspections
  • Heated towel rail fitting
  • Hob & gas oven fitting
  • Landlord safety certificates
  • Renewable energy products
  • Solar heating
  • Radiators
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