Your Perfect Boiler, Installed Tomorrow
A-rated boilers from £1,695 with next-day installation. Trusted by over 250,000 UK homeowners with a 4.7/5 Trustpilot rating.
Solar Panels & Battery Storage
Generate your own clean energy with premium solar PV systems from £4,999. MCS certified installation with 25-year warranty included.
Air Source Heat Pumps
Upgrade to renewable heating with a market-leading heat pump. Eligible for the Boiler Upgrade Scheme — effective in temperatures as low as -25°C.
Boiler Installation
A-rated boilers from leading brands including Worcester Bosch, Vaillant and Navien with next-day installation available across the UK.
Boiler Repair
Fast, reliable boiler repairs from Gas Safe registered engineers. Same-day emergency service available 7 days a week.
Solar Panels
Premium solar PV installations to generate clean energy and save up to £1,000 per year on your electricity bills.
Air Conditioning
Stay comfortable year-round with expert AC installation for your home. whisper-quiet systems from leading manufacturers.
Heat Pumps
Energy-efficient air source heat pumps eligible for £7,500 Boiler Upgrade Scheme grants. Save up to £1,400/year on heating.
EV Chargers
Home EV charger installation from £499. OZEV-approved installers with smart charging features and energy management.
Trusted by Hundreds of Thousands of UK Homeowners
Our numbers tell the story \u2014 reliable service, exceptional quality, and unbeatable value since 2010.
How It Works
Getting your new boiler installed is simple and hassle-free. Three easy steps to a warmer home.
Get Your Quote
Answer a few simple questions online or call us for an instant fixed-price quote tailored to your home and heating needs.
Choose Your System
Browse top-brand products with expert recommendations. We help you pick the perfect boiler for your property and budget.
Professional Install
Our Gas Safe registered engineers install your new system with minimal disruption, leaving your home clean and tidy.
What Our Customers Say
Join over 250,000 happy homeowners who trust installers4u with their heating needs.
“Outstanding service from start to finish. Our new Worcester Bosch combi boiler was installed the very next day and the engineer was incredibly professional. The whole house is warmer and our energy bills have already dropped by £30/month.”
Sarah Mitchell
London
2 weeks ago
“Had a combi boiler fitted last month and it’s been fantastic. No more waiting for hot water and the system is so quiet. The installation team was polite, efficient and cleaned everything up perfectly.”
James Thompson
Manchester
1 month ago
“Our boiler broke down on a freezing Saturday morning. Called installers4u and they had an engineer with us within 3 hours. Fixed the problem quickly and charged a very fair price. Lifesavers!”
Emma Richardson
Birmingham
3 weeks ago
“We chose installers4u because of the price match promise and they genuinely beat the other quotes we had. The whole process was transparent from quote to installation. Our new Vaillant boiler is brilliant.”
David Patel
Leeds
1 week ago
“Fantastic experience from beginning to end. The online quote was easy, the engineer arrived on time and the installation was completed in under a day. Would highly recommend to anyone needing a new boiler.”
Rachel Watson
Bristol
2 months ago
“Had a system boiler installed for our 4-bedroom home. The team was incredibly knowledgeable and helped us choose the right system for our needs. It’s been running perfectly for 6 months now.”
Michael O’Brien
Edinburgh
6 months ago
We Only Work with the Best Brands
Every boiler we install comes from a leading manufacturer, backed by extended warranties.