Boiler Installations & Replacements
in Brighton & Hove

Fully insured new boiler installations and replacements for homeowners across Brighton & Hove — Gas Safe registered since 2011.

New Boilers, Fitted With experience

Whether your old boiler’s on its way out or you’re ready to upgrade to something more efficient, we handle the full installation from start to finish — old boiler removed, new one fitted, and everything registered and signed off.

With over 15 years’ experience across Brighton & Hove, we know how to work around the quirks each property brings, from tight airing cupboards to older pipework. You’ll get a straightforward recommendation on the right boiler for your home, a clear price before we start, and a fitting carried out to manufacturer standard from day one.

      EXCELLENT  
   Based on 41 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Fraser Ngosa 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent customer service from Ben.  Absolutely satisfied and I highly recommend brighton Gas Safety company
  
 
      Posted on Google  
   
   Briony Gough 
 
 
 
 Trustindex verifies that the original source of the review is Google. Having been let down by another company, who failed to carry out their due diligence and clearly just wanted to pass the issue on to somebody else, I was left with no hot water or heating and no clear solution. I called Ben, and he was able to come out the same day. He carried out all the correct tests, quickly found the gas leak, retested the drop rates, confirmed everything was safe, and got my gas switched back on. Ben was an absolute legend in my hour of need — professional, thorough, and genuinely caring. I will always use him from now on. I would highly recommend his service!
  
 
      Posted on Google  
   
   wenna liu 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good service and professional, well done
  
 
      Posted on Google  
   
   Angela Boyer 
 
 
 
 Trustindex verifies that the original source of the review is Google. I contacted Ben on a Saturday morning as I had no heating or hot water. Ben quickly attended and soon established that the gas supply had been ‘capped’ off. Supply was restored and I had hot water and heating. Ben also talked through the thermostat with me. This was all done on a day when Ben had a family party to attend, so thank you Ben. I’d highly recommend Ben to others with similar issues.
  
 
      Posted on Google  
   
   Lara White 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ben is an absolute superstar. As a landlord of multiple properties I reply on him to service and do all the gas safe certificates. He is very fair in price as does a service and gas safe package. He is reliable honest and I don’t worry at all about the boilers in my rentals and know that I am complying with all regulations correctly. If anything needs more urgent attention he will make sure he gets there to sort it. Invaluable and appreciated. Thank you Ben!
  
 
      Posted on Google  
   
   Rebecca 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been using Brighton Gas Safety for 5 years and Ben is utterly brilliant - he has always been able to help with any problems I’ve had with my boiler or heating in multiple different houses. He’s friendly, patient, hard working and generous with his time. I wouldn’t call anyone else! Thank you Ben!
  
 
      Posted on Google  
   
   Diane Salters 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ben has always given prompt and excellent service. He communicates well too and with me being an absent landlord for much of the time, that has mattered a lot!
  
 
      Posted on Google  
   
   Jake Spyer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ben was incredibly helpful when i had a leak on my ceiling. He indentified the issued and ensured my boiler was safe with a flue test. Really friendly and helpful service and i would recommend to anyone
  
 
      Posted on Google  
   
   Samy Mansour 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ben attended my property to fix a tap and gas certificate, great communication, really friendly and reliable. Will definitely use again!
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Not sure if you need a replacement or repair?

Speak to Ben for honest advice and to learn more about your options. No pushy sales tactics, just expert and obligation-free advice.

Boiler Installations & Replacements

Whether you need a straight swap, a full upgrade, or you’re converting to a different boiler type, we handle every stage of the job—from first quote to final sign-off—across Brighton & Hove.

New Boiler Installation

Fitting a brand-new boiler to a property that needs one. This includes new builds, extensions, or homes without an existing system.

Boiler
Replacement

Like-for-like swaps or different models for an old or failing boiler, usually completed in a single day with minimal disruption.

Combi Boiler Conversion

Switching from a regular or system boiler to a combi — freeing up airing cupboard space and simplifying your hot water setup.

Warranty-Registered Installations

Every installation registered with a Benchmark certificate, keeping your Ideal or Vaillant manufacturer warranty valid from day one.

Old Boiler Removal & Disposal

Your old boiler taken away and disposed of responsibly as part of the job. No separate arrangements needed.

Brighton Gas Safety:
Keeping Brighton and Hove Homes Warm and Toasty Since 2011

How much does a boiler installation cost?

Pricing may vary — contact us for a quote. Every property is different, so costs depend on the boiler type, your current setup, and the amount of work involved. We’ll assess your specific requirements and give you an accurate, no-obligation quote.

Several factors affect the cost of your boiler installation:

Type of boiler (combi, system, or regular)
Boiler size and output required for your property
Whether it's a like-for-like swap or a full system change
Complexity of pipework, flue routing, and access
Brand and model chosen
Any additional parts or upgrades needed (e.g. filters, thermostats, flue extensions)

Why Brighton and Hove Trusts Us Most When it Comes to Boilers

Gas Safe registered
since 2011

Checkable any time on the Gas Safe Register.

Manufacturer Accredited Installer

Ideal, Vaillant, and other popular types of boiler

Fully Insured

Including public liability cover.

10,000+ Gas Safety Checks Completed

Across Brighton, Hove, and East Sussex since 2011.

Same-day Report Issued by Email

Zero time spent waiting for paperwork.

Based Locally in Hove

Comfortably covering Brighton, Hove, and surrounding areas.

Signs You Might Need a New Boiler

If your boiler is over 10–15 years old, needs increasingly frequent repairs, or is no longer covered by a manufacturer warranty, it’s often more cost-effective to replace than repair. Rising energy bills, uneven heating, or a boiler that’s simply struggling to keep up with your household’s hot water demand are also common signs it’s time for an upgrade.

A new, efficient boiler can pay for itself over time through lower running costs — and comes with the peace of mind of a fresh manufacturer warranty.

Boiler Types We Install

We install combi, system and regular (heat-only) boilers, whatever suits your property and how you use hot water. Not sure which type is right for you? Call for expert advice and we’ll talk you through the options.

How Long Does a Boiler Installation Take?

Most straightforward replacements, for example, swapping an old boiler for a new one in the same spot, are completed in a single day.

In rare cases, complex jobs that include relocating the boiler may be completed over two days.

Warranty & Registration

Every installation is registered with Gas Safe and comes with a Benchmark certificate, confirming the work meets industry standards. Installing to manufacturer standard also means your Ideal or Vaillant warranty is protected from day one.

Removal & Protection

We remove and dispose of your old boiler as part of the job, and take care to protect your home while we work. We lay down dust sheets , and the area is left clean when we’re finished.

Areas we serve

Brighton Gas Safety is based in Hove, providing boiler servicing, repairs, maintenance, and emergency breakdown callouts across Brighton, Hove, and the surrounding areas.

Brighton
Hove
Portslade
Southwick
Shoreham-by-Sea
Lancing
Worthing
Kemptown
Preston Park
Hanover
Seven Dials
Woodingdean
Rottingdean
Saltdean
Peacehaven
Newhaven
Patcham
Hollingbury

Boiler Replacement and Repair FAQs

How much does a new boiler cost in Brighton or Hove?

Pricing may vary. Contact us for a quote. The cost of a new boiler depends on factors like the make and model, its output size, and the type of installation required. We’ll assess your home and needs before providing an accurate, no-obligation quote.

Factors that affect the cost of a new boiler include:

Boiler type (combi, system, or regular)
Output size needed for your property
Brand and model
Installation complexity (new pipework, flue changes, relocation)
Any additional components (filters, thermostats, controls)
Removal and disposal of your old boiler

We’ll always confirm a final, fixed quote before any work starts.

Get Expert Help

Contact Information

Brighton Gas Safety
394 Portland Road,
Brighton & Hove,
Hove BN3 5SH

Boiler Installations & Replacementsin Brighton & Hove