Watford and Hertfordshire
Boiler Installation
Boiler repairs, servicing and new installations by Gas Safe registered, Viessmann accredited engineers. Fixed prices, no call-out fee.
Information on this page last reviewed July 2026.
Boiler Services in Watford and Surrounding Areas
At Home Comfort Assured, we are proud to offer a full range of professional plumbing and heating services to homeowners and businesses in Watford and the surrounding areas. Our team of gas-safe registered engineers is fully qualified and equipped to handle all types of work on domestic boilers, ensuring your home remains warm, safe, and comfortable throughout the year.
When it comes to your boiler, you need a trusted expert who can provide reliable installation, maintenance, and repair services.
Expert boiler services featuring top brands
Reliable installation, maintenance and repair from Gas Safe registered engineers who specialise in leading boiler brands.
Boiler Installations
We offer professional boiler installation services, helping you choose the best boiler for your home. Our team is experienced with a wide range of boiler types, including modern, energy-efficient models from leading manufacturers such as Viessmann, Vaillant, and other top brands. We ensure that every installation is carried out to the highest standards, providing you with a heating system that is both reliable and cost-effective.
Boiler Servicing
Regular boiler servicing is essential to keep your heating system running efficiently and to prevent unexpected breakdowns. Our gas-safe engineers provide thorough servicing for all types of domestic boilers, including Viessmann and Vaillant models, ensuring optimal performance and extending the life of your system.
Boiler Repairs and Breakdowns
If your boiler breaks down, our skilled engineers are on hand to diagnose and repair the issue quickly and efficiently. We have extensive experience with a variety of boilers, including Viessmann and Vaillant, allowing us to restore your heating as soon as possible.
Landlord Boiler Services & Gas Safety Certificates
We also cater to landlords, providing boiler servicing and issuing Landlord Gas Safety Certificates (CP12s). Our team ensures that all rental properties are compliant with the latest safety regulations, giving both landlords and tenants peace of mind.
Get more from your boiler
The importance of boiler servicing
Is your boiler being serviced correctly? The majority of our breakdown callouts are to boilers where the recommended maintenance has not been carried out. These repairs are usually expensive and avoidable.
A lot of servicing carried out is very basic and missing some of the required vital checks to maintain a healthy boiler and ensure safety. You get what you pay for.
Why you should have your boiler serviced
- It is a requirement of the manufacturer's warranty
- Tests the safety of your boiler
- The Government recommends that all gas appliances be checked annually
- It is a legal requirement for landlords to ensure their boiler is operating efficiently
- Maintenance can prolong the life of your boiler
Competitive pricing and high standards
At Home Comfort Assured, we believe in providing top-quality services at competitive prices. We offer estimates for new and replacement boilers, with a focus on leading brands like Viessmann and Vaillant. Our commitment to high standards means that you can trust us to deliver exceptional results, whether you need a new boiler installation, routine servicing, or emergency repairs.
If you're looking for reliable plumbing and heating solutions in Watford and the surrounding areas, look no further than Home Comfort Assured.
Contact our team today to learn more about our services, request an estimate, or schedule an appointment with one of our qualified engineers. Your comfort and safety are our top priorities.
- Plumbing repairs
- Boiler repairs
- Burst Pipes
- Boiler Installation
- Heat pump Installation
- Shower Installation
- Much More...
Boiler brands we install and service
New boiler installation and Viessmann
Thinking about a new boiler? Start here, or read the honest case for Viessmann and how it compares with the other brands we fit.
Boiler services near you
Dedicated boiler pages for the towns we cover across Watford and Hertfordshire.
Meet your engineers
The engineers who turn up
Two engineers, both Gas Safe registered under registration 586325. When you book Home Comfort Assured, this is who does the work.
Andrew Millward
Founder and heating engineer
- 40+ years experience
- Heat Geek Elitist
- Viessmann accredited
Andrew has over 40 years in the trade and specialises in fault finding, boiler and heating repairs, and the design of energy efficient systems like heat pumps and underfloor heating.
Andrew on YouTube
Elis Harizi
Director and plumbing & heating engineer
- Plumbing since 2007
- Heat Geek member
- Gas qualified
Elis trained as a plumber in Greece in 2007, moved to England to gain his gas qualifications, and now designs and installs energy efficient heating as a Heat Geek member.
Need a boiler repair, service or new installation?
Call and speak to a Gas Safe registered engineer, or request a fixed quote. We cover Watford and all of Hertfordshire.