A modern white radiator heater is placed on a wooden floor in a cozy living room. In the background, there's a softly lit lamp and a beige sofa with a brown blanket. Large windows let in natural light.

Central Heating in Swindon

BJS Heating and Fires: Installation, Repair & Maintenance from Certified Engineers Covering Cirencester & Wiltshire

Interested in upgrading your central heating system? Doing so can improve energy efficiency, help you maintain a comfortable environment throughout the colder months, save you the money involved in regularly repairing old and unreliable infrastructure, and add a significant amount onto your property’s resale value. If all this sounds convincing, contact BJS Heating and Fires, a central heating installation, repair and maintenance specialist covering Swindon, Cirencester and all of Wiltshire.

Our Gas Safe-certified, HETAS and OFTEC-accredited heating engineers are highly experienced and fully insured, leveraging over 55 years of experience to ensure you receive services of an unrivalled standard. We stay up to date with the latest industry innovations, ensuring we can provide effective, helpful advice on all things central heating.

Don’t hesitate to get in contact whether your boiler has decided to call it a day, it’s time to invest in a brand-new system that meets modern operational standards, or you’re simply looking to keep on top of general upkeep. Alternatively, read on to learn more about the different central heating services and products we offer. Keep in mind we also stock an expansive range of quality fires and wood burning stoves if you’re looking to add charm and comfort to living rooms and similar spaces, in the form of a cosy and practical centrepiece.

A plumber, wearing a cap and gloves, uses a wrench to adjust pipes connected to a metal panel. Various valves and fittings are visible, with red handles. The image focuses on the worker's hands and the plumbing components.

Installation

Our team of Gas Safe-registered central heating engineers work on properties of all shapes and sizes in and around Swindon and Cirencester. If you struggle to evenly heat your property, find your boiler is unreliable and prone to faults and breakdowns or are concerned about the influence of old infrastructure on steadily increasing energy bills, it’s well worth speaking with our team.

We handle every aspect of an upgrade or new build fit-out, installing meters, radiators, pipes, boilers and every other element that ensures a reliable and effective central heating system, before issuing the necessary certification. We’ll even draw up a central heating map so that, should you require maintenance or repairs in the future, they can be tackled without undue cost or delay.

With a wide range of industry-leading brands on offer, you can trust our team to find the perfect combination of products to meet your needs and budget. BJS Heating and Fires proudly installs boilers from:

Alpha
Baxi
Glow Worm
Ideal
Potterton
Valliant
Viessmann
Worcester Bosch

Our heating engineers go to great lengths to minimise the disruption involved in central heating installation and always leave properties in the same state we found them (only with a new and improved central heating system). Only require particular elements of a central heating system to be added, replaced or upgraded? We’re happy to fit new pipes, radiators and similar essentials on a standalone basis.

A hand adjusts the thermostat on a white radiator next to a chair with a striped blanket draped over it. The scene suggests a cozy indoor setting.

A person in a blue cap adjusts the settings on a white wall-mounted boiler using a screwdriver. The boiler's control panel displays dials and a small screen. Pipes are visible underneath the unit.

Repair

BJS Heating and Fires tackles a comprehensive range of central heating repairs to keep systems in and around Swindon and Cirencester ticking. Our qualified engineers address a wide range of issues, including:

Replacing faulty thermostats and valves.
Power flushing to remove sludge buildup in radiators.
Repairing or replacing malfunctioning pumps.
Fixing leaks in pipework or radiators.
Diagnosing and resolving boiler pressure problems.

We use advanced diagnostic tools to quickly identify faults, minimising downtime and keeping costs low. Our engineers are committed to non-invasive repairs whenever possible, protecting your home from unnecessary disruption. Safety is our top priority; we rigorously test systems post-repair to ensure compliance with Gas Safe standards. For urgent situations, we offer out-of-hours emergency coverage, providing prompt repairs when you need them most.

Maintenance

Our central heating maintenance services are tailored to ensure your system runs efficiently, safely and reliably 24/7, 365 days a year. Regular maintenance not only prevents costly breakdowns but also guarantees compliance with safety regulations. We offer:

Comprehensive system inspections, including radiators, pipework and thermostats.
Boiler efficiency testing and adjustments.
Bleeding radiators to optimise heating performance.
Cleaning system filters to prevent blockages.
Inspecting and servicing pumps, valves and other key components.

We also provide essential documentation for landlords and tenants, including HMO and Landlord Gas Safety Certificates and checks for end-of-tenancy agreements. We also offer maintenance packages on new installations for the peace of mind of clients in Swindon, Cirencester and their surrounds.

For homeowners and property managers seeking boiler-specific services, visit our dedicated boiler servicing page for more details.

Hands placed above a white radiator, with a white wall in the background. The person is wearing a light-colored sleeve, suggesting they are warming their hands. The radiator's control knob is visible on the left.