Unvented Cylinder Installation in Crawley & Horsham

Fed up with poor water pressure or waiting ages for the hot tap? Upgrade your system with a professionally fitted unvented hot water cylinder from DR Heating Solutions. We install unvented cylinders in Crawley, Horsham, East Grinstead and the wider West Sussex area.

Our unvented systems provide powerful, mains-pressure hot water throughout your home, ideal for modern living, busy households and growing families. If you’re renovating your bathroom, extending your property, or simply want to replace an older vented system, we’ll help you choose the right solution for your home and handle the full installation from start to finish.

Why Choose DR Heating Solutions for Cylinder Installation?

Gas Safe registered engineers
35+ years of combined experience
Specialist in Megaflo and other unvented systems
Ideal for homes with high hot water demand
Full installation with safety certifications

We’ll assess your existing system and advise on the best cylinder type and size for your property and usage.

hot water cylinder fitted in West Sussex home

What’s Included in Our Unvented Cylinder Installation Service

Site assessment and pipework check
Supply and fit of unvented hot water cylinder
Connection to existing heating system or boiler
Safety valves, pressure control & discharge pipework
Commissioning and Building Regulations certification

We install only high-quality, insulated unvented cylinders for long-lasting performance and energy efficiency.

Unvented Cylinder Installations

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Areas We Cover

We install unvented hot water cylinders across:

Crawley
Horsham
East Grinstead
Haywards Heath
All surrounding West Sussex areas

FAQs About Unvented Cylinders

What’s the difference between unvented and vented cylinders?

Unvented cylinders are fed directly from the mains, so they provide better pressure and don’t require a cold water tank in the loft.

Will an unvented cylinder work with my boiler?

Most modern systems and regular boilers are compatible. We’ll confirm suitability during our site visit.

How long does installation take?

Typically 1 day, depending on complexity and whether pipework needs adjusting.

Are unvented cylinders safe?

Yes, when installed by qualified engineers. They include safety features like pressure relief valves and require certification, which we provide.

Do I need planning permission?

No, but we will notify Building Control on your behalf and ensure everything complies with Part G of the regulations.

Book Your Unvented Cylinder Installation Today

Get better pressure and more reliable hot water throughout your home. Call 07914 094637 or send a message for a free quote today.

Reviews

DR Heating Solutions Ltd

5.0

Based on 27 reviews

review us on

Cherie Tsin

20:25 25 Mar 26

DR Heating demonstrated a high level of professionalism and expertise. Richard was extremely efficient in resolving my leaking issue. He was also patience in clearly explaining the repair process and the work required. They were punctual and consistently arrived on time as promised.

I sincerely appreciate the quality of their service, and their pricing was very reasonable.

I would highly recommend their services for any plumbing and heating work, as they are very experienced. We are very happy with their service.

Wendy Burgess

22:33 24 Mar 26

Highly recommend, great knowledge and fantastic service . Would highly recommend

Rachel Keff

23:42 23 Mar 26

Fantastic service, clean and efficient workmanship, very courteous and respectful in my home and I am very pleased with our new bathroom - thank you very much! Highly recommend

Paul Blandford

19:29 23 Mar 26

an amazing response to urgent gas pipe problem and a tricky job completed perfectly

Samantha

08:36 17 Mar 26

I had a problem with my old boiler and upon inspection by Richard, a new one was required. Richard very promptly provided an estimate and managed to move things around to accommodate fitting the new boiler. He and his Apprentice arrived promptly and worked late into the afternoon to complete the job. Friendly, polite, knowledgeable, cost-effective, clean and tidy. Would highly recommend.

Sarah Elliott

10:52 07 Feb 26

I have used Richard's expertise for many years now. From a dripping tap to a new boiler, I have always found Richard to be extremely knowledgeable, friendly and always helpful. Highly recommended.

Melissa Knight

08:53 03 Feb 26

Richard listened to my needs/requirements in terms of a new budget boiler and was quick and efficient with the instalment. Very kind and helpful

Stefan Drummond

18:18 02 Feb 26

First rate service and response! Have used Richard and his team for a number of bathroom projects. Always on time, on budget and work completed to very high standard. 100% recommend

Marcus Tidy

17:36 02 Feb 26

I always use DR Heating & Plumbing, nothing is too much trouble for Richard whether it’s installing a new boiler or replacing some valves. Very reliable and leaves everything clean and tidy.

Matt Botha

12:25 02 Feb 26

Thank you for sorting out the problem so quickly. Richard always goes out of his way to help.

Mariette Van den Bergh

11:33 02 Feb 26

Excellent service. Richard is very reliable and professional. No job is to big or small. Even when we had an emergency leak it was dealt with n the same day. Excellent service will highly recommend them.

Francesca anderson

09:34 30 Nov 25

⭐️⭐️⭐️⭐️⭐️ 5/5 – Excellent Service from Start to Finish

We recently had underfloor heating installed throughout the entire downstairs of our home by Rich, and we honestly couldn’t be happier with the result. From the moment he arrived, it was clear he was highly experienced and knew exactly what he was doing. Being Gas Safe registered gave us real peace of mind, and he took the time to explain every step of the process so we always felt informed.

Rich and his local team were reliable, friendly, and a genuine pleasure to have in the house. They turned up when they said they would, worked efficiently, and kept everything tidy throughout the job. We also found their pricing very competitive compared to other quotes we received.

What really stood out was the level of reassurance—fully insured and all work guaranteed—so we knew we were in safe hands. It’s also great to know they offer emergency call-outs if anything ever goes wrong in the future.

We’re absolutely delighted with the quality of the installation and the warmth the new system brings to our home. We’d recommend Rich and his team to anyone looking for trustworthy, top-notch heating specialists.

Ben Peto

08:05 30 Nov 25

Had a fantastic experience with Richard and the team at D.R Plumbing and heating during a recent boiler change. From the moment he arrived, he was friendly, professional and knowledgeable. Kept everything tidy throughout the job, and made sure we understood how to use the new system before he left. Highly Recommend!

James Worby

13:50 03 Jun 25

Darren Austin

12:46 03 Jun 25

Have used richard and his team for many years now . Fitted a new boiler system to my old house at a very competitive price and used them for services and maintenance at my new house ever since . Always very helpful and willing to help with advice and problems .Trust worthy , tidy and reliable .

Retro Joes

23:24 29 May 25

I was introduced to DR Heating Solutions via recommendation. I had major boiler issues and have no idea about these things so needed expert help. Richard and his team were absolute first class from start to finish. Everything was explained fully to me and every possible option and solution was provided. I can’t speak highly enough of the work, care and attitude of Richard and his crew. I’m now sitting with an excellent brand new boiler system, better than I ever could have dreamed of. I’m not one for reviews usually but I felt compelled to this time, such was the level of service across the board. DR Heating Solutions are highly, highly rated and with good reason. Thanks again Richard and team.

Desire2 Dance

13:52 27 May 25

Rich and Hayden were excellent and we would highly recommend DR Heating Solutions for any one looking for plumbing work to be carried out.

We were put in touch with Rich by our carpenter when we needed some plumbing bits completed on our kitchen renovation. They were friendly and had excellent communication and managed to get to our job quickly without any bother. Whilst they were doing the kitchen plumbing we asked them to change a radiator in the downstairs loo which were they also more than happy to add to the job.

Both guys were tidy throughout and we wouldn’t hesitate to use for any future jobs. Thank you.

Siobhan Perretta

19:50 14 May 25

Always use DR Heating for plumbing and maintenance, recently had them fot 2 bathrooms and nothing is ever too much trouble, and they always give the best advice.