Gas Boiler installation

At Fortress, we specialise in expert boiler installation, using only top-quality boilers and premium materials available on the market. Our MasterTech boiler installation accreditation ensures optimal reliability and efficiency, with warranty periods of up to 10 years for added peace of mind.

Free Survey and Consultation
We offer a complimentary survey and consultation at your property. During this visit, we’ll thoroughly inspect your current heating system and discuss available options, whether you’re considering an update to your existing boiler or an upgrade to a combination or system boiler with a pressurised heating setup.

Power Flush for Optimal Performance
For all boiler installations, we recommend a full system power flush to maximise efficiency and minimise future breakdowns. Although this adds to the initial cost, it enhances system cleanliness, improves boiler efficiency, and can help save on gas bills over time.

Smart Heating Controls
Upgrading to smart heating controls with your new boiler allows for Wi-Fi-enabled management and optimised gas usage. This upgrade offers a convenient and cost-effective way to reduce energy bills while maintaining comfortable temperatures.

Professional and Thorough Installation
Your installation will be conducted by a qualified, Gas Safe Registered engineer with extensive experience. We take care to protect your property with dust sheets and ensure the workspace is left as clean as we found it. We’ll handle all necessary paperwork, including warranty documentation and a Gas Safety certificate, which will be sent directly to your inbox.

After installation, our engineer will guide you through the boiler and control system settings. We’ll also set you up in our digital system to receive annual service reminders, helping you keep your warranty valid throughout its term.

Client Testimonial

Dave and Roy at Fortress Plumbing and Heating recently installed a new boiler and hot water tank for us due to a loft conversion. They were fast with a quote, punctual, knowledgeable, hard working and carried out the job in a professional manner. The job required both elements to be moved from their current position, therefore additional pipework required. All completed in 2 days, so keen and hardworking they stayed slightly late and started early to ensure to get the job done with the minimal impact on the rest of the house. Fantastic service and will definitely be using again!

GU2

Customer

Absolutely brilliant service provided by Dave and Roy. Cannot recommend highly enough. Very professional and tidy workers, in constant communication during the works and always willing to provide sound advice/opinions. All mess was removed at the end of the job and every effort was made to keep the rest of the house as clean as possible throughout

GU2

Customer

Fortress carried out a very professional and tidy job removing my old boiler and replacing with a New Vaillant. The work included rearranging some of the pipework in the airing cupboard that had been incorrectly installed by a previous heating engineer. I am very pleased with the outcome.

GU2

Customer

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