01242 236 774
01452 890 338

heating providers in gloucester

Alsto Heat is a local family-run business, established in 1917, who pride themselves on our first class service and response to our client’s needs. We specialise in providing heating to homes in Gloucester and the surrounding areas. We specialise in energy-efficient heating systems so you can ensure you are getting a reliable service, as well as saving money.


We have been providing boiler servicing to homes in and around the Gloucester area for many years. If your boiler is costing you too much because it’s dated, we can install a modern, energy-efficient boiler in your home so you can save money on those high energy bills.


Our specialist team is fully qualified and have great experience in installing boilers. Our specialist Gloucester based team is also Gas Safe registered, so they will be trained in line with the latest legislation to provide you with the best professional boiler installation possible.


If your boiler has started to defect, It is likely that you will need to get it repaired quickly. This is why we aim to get out to you as soon as possible to get your boiler back up and running without causing any disruptions.

All of the Alsto Heat team are fully trained to tackle any boiler-related problem they may come across, as well as being fully qualified our team are all fully Gas Safe registered.

Our highly trusted engineers always look for the most cost-effective way to solve your problem. They are boiler experts and will only provide you with trusted advice. This is why in some cases people are advised to replace the boiler if it is too pricey and not worth repairing to avoid future work.

If you are looking to get your boiler repaired or replaced in Gloucester, contact one of our experts and they will be able to help


We provide high-quality central heating service to both domestic and commercial clients in Gloucester. We have years of experience and the knowledge behind us to be able to install or repair a new central heating system and can also maintain your current system

We have a large team of certified plumbers, service engineers and heating engineers to help with boiler repairs, boiler installations, central heating systems and gas systems.

If you’re based in Gloucester and are having problems with your central heating continuously making noises, needing to be regularly bled or disappointing lukewarm radiators; you may not need a full system replacement. If you are unsure of what service you need, contact us we will be happy to help.


At Alsto Heat, we know that when your central heating breaks down it can cause panic due to the cost associated with fixing it. Our team of heating engineers are on hand to get your system up and running as a top priority without causing you the hassle. Our team of experienced engineers working throughout Gloucester are on hand to get your boiler repaired as soon as possible.

There are many reasons for a central heating system to need a repair such as low boiler pressure, radiators not heating up, banging, whistling or gurgling noises from the boiler, intermittent heat and hot water and the boiler switching itself off. These are just some common signs however, there are many more. If you are experiencing usual activity from your boiler and live in the Gloucester area, we are known to diagnose the problem area and fix your system quickly and efficiently, discussing options with you, and keeping it cost-effective along the way.


At Alsto Heat, our experienced engineers are qualified to carry out installations of all sizes – from upgrading a section of your central heating to a complete full house installation. All our employees are fully trained in health and safety and meet the standards required to complete your project safely and to the full British Standard Codes of Practice.

Are you looking for a central heating installation quote in the Gloucester area? All quotations are free of charge and our engineers are always happy to share their expert knowledge with you so you can get the best deal. We fully understand that with the current cost of energy different customers will require separate solutions to their home heating situations, we will happily discuss with you the best central heating systems for you before any action is made. contact us so we can discuss your needs today.


Alsto Heat Ltd offers a bathroom suite supply and installation service to clients in and around the Gloucester area.

We are a family run, established business with years of experience in bathroom installation and designs. We provide a free site visit to all Gloucester properties and a free quotation for the project. We are confident that together, we will come up with the perfect solution in line with your needs- no project is too big or too small.

We provide a thorough service in and around the Gloucester area and can assist with design, colours, functionality, spacing as well as the overall look and feel of your bathroom. Upon completion, we urge our customers to call us with any further questions or queries that you may have with your new bathroom.

It is important to note that we also are qualified plumbers so we can undertake any job which involves plumbing such as, moving boilers to another location, boiler repairs, boiler installations and repairing pipes for your central heating.

For more information or a free quote please contact us today. We are on hand to provide you with expert advice to get your project moving

Air to air Source heat pumps

We are proud installers of Worcester Bosch’s range of air source heat pumps offer significant savings compared with conventional heating systems.

Where space is limited, Greensource Air to Air Heat Pumps is an attractive alternative for providing energy-efficient heating as the only space requirement is an external wall, making them ideal for apartments and smaller homes in Gloucester.

What is the Greensource Air to Air Heat Pump?

The pump converts the energy from the air outside into heat and then circulates warm air internally to provide a comfortable temperature inside the home. An extra benefit that a normal boiler cannot offer is the Greensource Air to Air Heat Pumps can also operate as an air cooler and purifier using Plasmacluster Ion-technology.

If you live in the Gloucester area and require more information or are interested in an Air to Air Heat Pump, please contact us today.

Domestic LPG Installations and Servicing

Alsto Heat ltd is specialists in LPG gas installation servicing and maintenance for all domestic homes and residential park homes. We have been providing LPG installations and servicing in Gloucester to our clients for many years.

The types of appliances that use LPG include boilers, cookers, fires, stoves, hobs, full central heating systems and range cookers. Safety checks and a certificate is issued upon completion. If you are interested in any of our services then please feel free to give us a call on 01242 236774 or 01452 890338.