Gas Safe Registered Engineers
Boiler Installation in East Sussex | Gas Safe Registered Engineers
New boiler supply and installation with up to a 12-year guarantee serving homeowners across East Sussex.
Gas Safe Registered
Reg No. 575142 — fully certified engineers
Installations from £1,699
Finance options available
New Boiler Installation
Local Boiler Installers. Trusted Across East Sussex.
We're a Gas Safe registered team with over 36 years of experience installing boilers for homeowners across East Sussex — from Brighton and Eastbourne to Hastings, Lewes, and the villages in between.
Our engineers show up on time, work with care, and won't leave until you're completely comfortable with your new system.
Fitted and forgotten isn't how we work.
Boiler Types
Which Boiler Do You Need?
Combi Boiler Installation East Sussex
The most popular choice for smaller homes and flats. Heats water on demand, delivers hot water whenever you need it, and fits neatly into compact spaces. Efficient, reliable, and widely trusted across East Sussex.
System Boiler Installation for Larger Homes
Built for busier households. Multiple bathrooms, high daily demand, a system boiler keeps hot water pressure consistent throughout. Works alongside a hot water cylinder.
Regular / Heat-Only Boiler Replacements
The natural replacement for homes with traditional setup tanks, cylinder, older radiator systems. Like-for-like compatibility, installed properly.
Not sure which suits your home? Our engineer will assess everything during your free survey and give you a straight, honest recommendation.
Why Upgrade?
Why Upgrade?
Older boilers can run at just 60% efficiency. That's nearly half your energy bill going nowhere.
Today's A-rated boilers regularly hit over 90%. The difference shows up fast on your bills, in your comfort, and in how quietly everything runs.
A new boiler brings:
- Lower energy bills — from the first month
- Quieter, more reliable heating — warmth that works in the background
- Smart thermostat compatibility — control your home from your phone
- Reduced carbon output — a greener home, year-round
- Added property value — something buyers genuinely look for
How It Works
How It Works
Over 1,000 boilers were installed across East Sussex. The process is simple.
Step 1 — Free Survey & Quote
We visit, assess your system, and recommend the right boiler for your home, lifestyle, and budget. Clearly. Honestly.
Step 2 — Choose Your Boiler
We walk you through your options in plain language. No pressure. Your decision, made with confidence.
Step 3 — Installation
Same-day and next-day slots available. Professional, careful, and respectful of your home throughout.
Step 4 — Handover & Aftercare
We walk you through everything before we leave. Questions later? We're still here. Your guarantee runs long after we're gone.
Spread the Cost
New boiler installations start from £1,699 fitted. Every East Sussex homeowner deserves a quality heating system regardless of budget.
We offer flexible finance so you can spread the cost into manageable monthly payments. Same boiler, same installation, at a pace that works for you.
Explore Finance Options
Warning Signs
Is It Time for a New Boiler?
Watch for these signs:
- Boiler is 10 years old or more
- Repairs needed more than once a year
- Energy bills quietly climbing
- Banging, gurgling, or kettling sounds
- Pilot light burning yellow or orange
- Some rooms warm, others cold
- Moisture or dampness near the unit
Catching these early gives you time to plan — and almost always saves money compared to waiting for a breakdown.
Efficiency comparison
Potential annual savings: up to £490
Customer Reviews
What Our Customers Say
Paul Coventry has completed a successful job replacing my old back boiler with a new one in the loft. Also replaced my cold water tank and smartened up pipe work. Really good attitude and attendance etc. Knows his stuff.
Dave Saunders
3 months ago
Prompt, communicative, cost effective and professional.
Adam Knight
3 months ago
Just had Paul from cpl come to instal a new under sink hot water system, sink and vanity unit. Very impressed with professional he is.
Carl Roper
4 months ago
Brilliant customer service, lovely friendly chap that explained everything to us that we were unsure of.
Joe Hayes
5 months ago
Top Service — We have had boiler services, radiator instals and movements, bathroom plumbing. Thoroughly recommend.
Stu MacGarvie
9 months ago
Great communication, speedy install (arrived on time, installed and commissioned boiler in a day) and great tidy up. Very happy.
Robin Howard
6 months ago
Learn More About Gas Boilers:
● FAQs
Frequently Asked Questions
Everything you need to know before booking.
How much does installation cost?
Every home is different. We provide a fully itemised, upfront quote before anything begins.
How long does it take?
Most installations are completed in a single day. Anything more complex we'll give you a clear timeframe during the survey.
Which boiler is right for my home?
Depends on your home's size, bathrooms, hot water habits, and pipework. Our engineers assess all of it and give you a genuine recommendation.
Is finance available?
Yes. Flexible plans with affordable monthly payments. Ask when you request your quote.
Are your engineers Gas Safe registered?
Every one of them. You're welcome to verify on the official Gas Safe Register before we visit.
Do you remove the old boiler?
Yes — included as standard.
● AREAS WE COVER
Areas We Cover
Local engineers. Faster response times. We know these homes.
Eastbourne | Brighton | Hastings | Lewes | Bexhill-on-Sea | Crowborough | Uckfield | Royal Tunbridge Wells | Heathfield | Hailsham | Seaford | Polegate | Battle | Rye | Wadhurst
Not on the list? Call us, we will most likely cover you.
Get Your Free Quote
Planning ahead or already without heating — we're ready.
Gas Safe engineers across East Sussex. Same and next-day appointments available. Up to a 12-year guarantee on every installation. And a free quote with zero obligation.
Request Your Free Quote
Complete the form below for a same-day response
30+
GOOGLE REVIEWS
1,000+
NEW BOILERS INSTALLED
36+
YEARS EXPERIENCE