Professional Boiler Installation
Your local Baxi approved installer providing outstanding service at competitive prices

Why Choose Gas Wizard Heating for Your Boiler Installation?
At Gas Wizard Heating, we understand that installing a new boiler is a significant investment. As a family-run business serving Northumberland, Blyth, Cramlington, Ashington, North Shields and surrounding areas, we pride ourselves on combining technical expertise with personal service.
Our Baxi approved installer status means we provide manufacturer-backed warranties and follow best installation practices. Every installation is completed by our Gas Safe registered engineers who ensure your new heating system is efficient, safe, and properly set up for years of reliable operation.


How It Works
A Gas Safe engineer visits to assess your property, check pipework and hot water needs, then recommend a combi, system or conventional boiler that fits your home and budget.
Our team fits the new boiler with care — replacing flues, re-routing pipework where needed, insulating new runs and keeping disruption to a minimum.
We fully commission the system, show you controls, complete gas safety paperwork and register your manufacturer warranty before leaving the property clean and tested.
Why Choose us for Boiler Installation?
Trusted, local engineers
Family-run and local to Blyth, Gas Wizard Heating offers respectful, reliable engineers led by Robert Wilson — 20+ years’ hands-on experience in Northumberland and the North East.
Manufacturer-backed assurance
As a Baxi Approved Installer with Gas Safe-registered fitters we carry out certified commissioning and register manufacturer warranties so your new boiler is protected.
Clear pricing and aftercare
You get a transparent, written quote, a full handover, annual service reminders and optional service plans for planned maintenance and extended peace of mind.
Tailored installs for real homes. We fit combi boilers for compact terraces and flats, system boilers where multiple bathrooms demand consistent pressure, and conventional boilers for older houses with tanks. Each installation starts with a site survey so we specify the correct output, flue type and pipework adjustments for your property — not a one-size-fits-all unit.
Professional finish, full certification. Installations include electrical and gas checks, commissioning, gas safety certification and manufacturer registration where applicable. We remove waste, leave work areas tidy and show you how to use your controls. As an Introducer Appointed Representative of TradeHelp we can also introduce flexible payment options if required, and our heating service plans keep your boiler efficient long term.
Frequently Asked Questions
Installation time varies with the work required. A straight swap like a like‑for‑like combi typically takes a day, while relocations, system upgrades or properties with older pipework can take longer. We confirm an accurate timescale on survey day and plan the work to limit disruption.
Yes. As Baxi Approved Installers we register qualifying boilers with the manufacturer as part of the commissioning process. You receive the paperwork and warranty details at handover so your cover is in place from day one.
That depends on the boiler type and siting. Combi boilers often use a straight flue to an external wall; system and conventional boilers may need different flue clearances or tank/pipework adjustments. We assess this during the survey and include any necessary works in your fixed quote.
Yes. All installation work is completed by Gas Safe-registered engineers. We issue the required gas safety paperwork and full commissioning certificates on completion.
We provide a full handover, explain controls and maintenance, and keep your details for annual service reminders. Optional heating service plans are available for regular maintenance and priority response in the event of a breakdown.
