Boiler Installation
Need a new boiler? Our Gas Safe registered engineers provide professional boiler installation services across London. From combi boilers to system and conventional setups, we handle everything from initial survey and sizing to installation, testing, commissioning, and Building Regulations notification.
Why Choose Mr. Landlord Safety?
- ⚡
Same-Day Certificates
Receive your certificate on the day of inspection
- 💰
No Hidden Costs
All-inclusive pricing with no surprises
- 👷
Qualified Engineers
NICEIC, Gas Safe & NEBOSH approved
- 📅
Flexible Scheduling
Book online for a date that suits you
- ⭐
1,300+ 5-Star Reviews
Trusted by landlords across London
Or call us on 000000
Boiler Installation Pricing
All prices are inclusive — no hidden fees, no call-out charges. Pay securely online when you book.
What Is Boiler Installation?
Boiler installation involves the supply and fitting of a new boiler to replace an old, inefficient, or broken unit. The process includes an initial survey to determine the right boiler type and size for your property, removal of the old boiler, installation of the new unit, connection to gas, water, and electrical supplies, full commissioning, and registration with the manufacturer and Gas Safe Register.
What's Included
- ✓Pre-installation survey and boiler sizing
- ✓Supply of new boiler and all necessary components
- ✓Removal and safe disposal of old boiler
- ✓Professional installation and pipework
- ✓Connection to gas, water, and electrical supplies
- ✓Full system flush if required
- ✓Commissioning and testing
- ✓Gas Safe registration and Building Control notification
- ✓Manufacturer warranty registration
How It Works
Getting your Boiler Installation is quick and easy. Here's what to expect.
Survey
We assess your property's heating requirements and recommend the right boiler type and size.
Quotation
You receive a detailed, fixed-price quote with all costs included.
Installation
Our Gas Safe engineers install your new boiler, typically completed in one day.
Commissioning
The system is fully tested, commissioned, and registered for your warranty.
Why You Need Boiler Installation
Old boilers (especially those over 10-15 years old) can have efficiency ratings as low as 60-70%, meaning up to 40% of your gas bill is wasted. Modern condensing boilers achieve efficiency ratings of 90%+, significantly reducing energy bills and carbon emissions. If your boiler is frequently breaking down, a new installation is often more cost-effective than continued repairs.
Gas Safe Registration
All gas boiler installations must be carried out by a Gas Safe registered engineer.
Building Regulations
Boiler replacement is notifiable work under Building Regulations. Our engineers self-certify the installation.
Manufacturer Warranty
We register your new boiler with the manufacturer to activate the warranty, typically 5-10 years.
Who Needs Boiler Installation?
Homeowners
Upgrading an old, inefficient boiler for better performance and lower bills.
Landlords
Replacing a broken or condemned boiler in a rental property.
Property Developers
New builds and renovations requiring heating system installation.
Frequently Asked Questions
Common questions about our Boiler Installation service.
How long does a boiler installation take?+
Most standard boiler replacements (like-for-like) are completed in one day. If the boiler is being moved to a new location or the system requires significant modification, it may take 2 days.
What type of boiler do I need?+
This depends on your property size, number of bathrooms, and water demand. Combi boilers are most popular for smaller properties; system boilers suit larger homes with multiple bathrooms.
Do you offer finance options?+
Please contact us to discuss payment options for boiler installations.
What brands do you install?+
We install all major brands including Worcester Bosch, Vaillant, Baxi, Ideal, and more. We can recommend the best option for your needs and budget.
You May Also Need
Combine services to save time and money with our bundled packages.