Tell Us What You Need: Use our form or give us a call to share basic info (like your current boiler type and property).
Book Your Installation: Choose a convenient time and date. We handle everything from removal to testing.
Enjoy Efficient Heating: Your new boiler is installed, tested, and guaranteed. We’ll even show you how to use it.
Why Should You choose us for boiler installation?
CO Prevention
Prevent carbon monoxide leaks
Energy Savings
Improve energy efficiency and reduce gas bills
Boiler Longevity
Extend the lifespan of your boiler
Breakdown Avoidance
Avoid unexpected breakdowns
Ventilation Safety
Ensure safe operation of flues and ventilation
Warranty Compliance
Maintain manufacturer warranty (in many cases)
Why Choose Us for Your Boiler Service?
Trusted Boiler Servicing Across London
Years of Experience
With a proven track record across Greater London, we’ve built a reputation for reliable and honest servicing.
Gas Safe Registered
Every engineer is fully certified and qualified to work on all major boiler brands.
Transparent Pricing
We offer competitive fixed-rate servicing with no surprise extras.
What’s Included in Your Gas Boiler Service?
Whether you’re a homeowner or a landlord, rest easy knowing your boiler is in expert hands — fully checked, cleaned, and documented for peace of mind and compliance.
Full safety check of boiler and flue
Gas pressure and flow test
Component cleaning and inspection
Ventilation and seal check
Carbon monoxide detection test
Fault diagnostics (if any issues arise)
Boiler efficiency advice
Service log entry (for landlord compliance)
4/5
4.8
Our average customer
rating is 4.8 / 5 based on 2.549 reviews
What Our Customers Say
I have worked with Indoor Maintenance. I am very happy with their good service.