Domestic Services

Central Heating Engineers Oxfordshire

Keeping your home warm, comfortable, and energy-efficient starts with a reliable heating system. At GasWise, our Gas Safe and OFTEC-registered engineers provide professional central heating services for homeowners across Oxfordshire and surrounding counties, helping to keep heating systems operating safely and efficiently throughout the year.

Whether you need heating system installation services, ongoing maintenance, system upgrades, or emergency repairs, we provide reliable workmanship and practical expertise across a wide range of heating systems. From central heating installations to energy-efficient heating services, we help homeowners improve comfort, maximise efficiency, and maintain reliable heating performance all year round.

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Central Heating Specialists

A well-maintained heating system is essential for keeping your home warm, comfortable, and energy-efficient. Our Gas Safe and OFTEC-registered engineers provide a comprehensive range of central heating services, from new system installations and upgrades to repairs, maintenance, and performance improvements.

We can help with:

Central Heating System Installation
Radiator Repairs & Replacements
Heating System Powerflushing
Thermostat & Smart Control Installation
Boiler & Heating System Diagnostics
Pipework Repairs & Leak Detection
System Upgrades & Energy Efficiency Improvements

As a homeowner, you can rely on us to keep your central heating system running smoothly and efficiently all year round. We offer honest advice, skilled workmanship, and long-term solutions that help you stay warm and in control of your heating costs.

Why Choose GasWise for Heating System Services?

Established in 2010, GasWise provides professional central heating services and heating solutions for homeowners throughout Oxfordshire and neighbouring counties. Our skilled team of 15 Gas Safe registered and OFTEC-registered engineers and plumbers boasts over 100 years of combined experience, and as Worcester Bosch Accredited installers, we have the expertise to deliver reliable heating solutions designed to maximise comfort, efficiency, and performance.

Fully Qualified Engineers: Every member of our team is Gas Safe and OFTEC-registered, ensuring all heating system installation, maintenance, and repair work is completed to the highest industry standards.
Fully Insured Workmanship: Every job is fully insured and backed by our workmanship guarantee, giving you complete peace of mind.
Transparent Pricing: We provide fixed written quotes with no hidden extras, so you know exactly what to expect before any work begins.
24/7 Emergency Support: Fast response when heating systems fail or urgent breakdowns occur, helping to minimise disruption and get your heating back up and running as quickly as possible.
Aftercare & Servicing: We offer ongoing servicing and maintenance options to help keep your heating system operating safely, efficiently, and reliably throughout the year.

Our Central Heating Services

Central Heating Installation

Complete design and installation of new, efficient central heating systems tailored to your home

Boiler Installation & Replacement

Professional installation and replacement of modern boilers to improve efficiency, reliability, and heating performance.

Boiler Servicing & Maintenance

Regular servicing to keep your boiler safe, efficient, and long-lasting

Central Heating Repairs

Fast and effective diagnosis and repair of heating system faults, helping to restore reliable performance and minimise disruption to your home.

Radiator Installation & Replacement

Installation and replacement of radiators to improve comfort, heat distribution, and energy efficiency throughout your property.

Power Flushing

Professional cleaning of central heating systems to remove sludge, improve circulation, and restore heating performance.

Thermostat Installation & Upgrades

Installation of modern thermostats and smart heating controls to help improve efficiency and give you greater control over your heating system.

Hot Water Cylinder Services

Installation, repair, and maintenance of hot water tanks and cylinders

System Balancing

Adjusting your system to ensure every room heats evenly and effectively

Pipework Installation & Repairs

Professional pipe installation or repair for a smooth-running system

Emergency Heating Callouts

24/7 response for urgent heating or boiler breakdowns

Energy Efficiency Upgrades

Solutions to cut energy bills and maximize system efficiency

Underfloor Heating Installation

Design and installation of efficient, modern underfloor heating

Gas Safety Inspections

Comprehensive safety checks and certification for your heating system

Central Heating Controls

Fitting advanced programmable controls for smarter heating management

or call 01295 597 961

Emergency Heating Services

Heating breakdowns and system faults can happen when you least expect them. Our emergency callout team is available 24/7 to respond to urgent heating issues, providing fast, reliable repairs to restore your heating system as quickly as possible.

Book Emergency Call-Out

How Our Heating Services Work

With over 100 years of combined experience, we understand the importance of providing a straightforward and hassle-free service. Whether you need urgent assistance or are planning a heating installation, our engineers will guide you through every stage of the process.

Contact Us to arrange a call-out or request a quote

One of our Gas Safe & OFTEC-registered engineers will visit, assess the issue, and carry out the required work

We'll recommend any servicing, maintenance, or upgrades where needed

Local Central Heating Solutions

We provide professional central heating services for homeowners across Oxfordshire and surrounding counties. If you live in one of the following areas and require domestic plumbing and heating services, get in touch today!

Need Expert Central Heating Services?

If you're looking to install, upgrade, repair, or maintain your heating system, our Gas Safe and OFTEC-registered engineers are just a phone call away.

Call 01295 597 961 or fill in our online form for a free, no-obligation quote.

Latest Reviews

Ruth Lewis

Fantastic work carried out on a tired shower room that was long over due a refit. Dan and the team were professional, friendly with excellent attention to detail nothing was too much trouble. We are thrilled with the final results!!!

Luke Taylor

We had our boiler serviced by gaswise for the last couple of years and the service has always been great. We had Jake come over this time and he went above and beyond by sorting out a loose tap that he noticed while servicing. It may seem like a small thing but goes to show how he goes above and beyond for his customers. Thanks for your help.

John Robinson

Very diligent company. Installation of two commercial boilers into a large church. Thorough site surveys carried out over three visits including specialist flue manufacturer and the boiler manufacturers. Well managed installation with excellent post installation hand over and follow up.

Alison Taylor

Jack initially came to service our boiler, he was friendly, professional and did a great job. We wanted our heating system flushed, so asked for a quote. This was sent the same day and our system was flushed through on the day we wanted, all ready for the winter months by Jack & Harry. Again a friendly professional manner, and our home left clean & tidy.

David Stemp

We just moved in to our new property on Friday, we reported the taps not working in the kitchen on Thursday, Ryan came around, identified the problem, and changed the taps. Great, professional service, Ryan was very friendly and professional. Thank you.

Jess Slater

Ryan completed a boiler replacement and a Landlords certificate for us on our rental property. He was friendly and efficient, and we really appreciate the effort he went to, to ensure we were happy with the installation and that we understood how to use it before he left. Thanks

4.8/5 Google reviews. See More

FAQs

What heating services do you provide?

We provide a comprehensive range of heating services for homeowners across Oxfordshire and surrounding counties, including central heating installations, boiler services, radiator repairs and replacements, power flushing, heating controls, hot water cylinder services, and emergency heating repairs.

Do you install new central heating systems?

Yes. Our Gas Safe and OFTEC-registered engineers design and install efficient central heating systems tailored to the needs of your property, helping to improve comfort, performance, and energy efficiency.

Can you repair central heating faults?

Yes. We diagnose and repair a wide range of heating system faults, including cold radiators, circulation issues, faulty controls, pressure problems, and heating breakdowns.

Do you offer emergency heating repairs?

Yes. We provide 24/7 emergency heating callout services for homeowners across Oxfordshire and surrounding counties.

Whether you're experiencing a heating breakdown, boiler fault, or another urgent issue, our engineers are ready to help.

How often should my heating system be serviced?

Regular servicing helps keep your heating system operating safely, efficiently, and reliably. We recommend having your boiler serviced annually, while other heating system components should be inspected and maintained as required to help prevent unexpected breakdowns and maintain performance.

How can I improve the energy efficiency of my heating system?

There are several ways to improve heating efficiency, including upgrading older boilers, installing smart heating controls, power flushing the system, replacing inefficient radiators, and ensuring your heating system is properly balanced.

Our engineers can assess your current setup and recommend the most effective improvements for your property.

Which areas do you cover?

We provide professional heating services throughout Oxfordshire and surrounding counties, including Banbury, Bicester, Brackley, Buckingham, Chipping Norton, Daventry, Leamington Spa, Moreton-in-Marsh, Stratford-upon-Avon, Towcester, Warwick, and the surrounding towns and villages.