New Boiler Installations & Plumbing in Leeds
Looking for a new boiler in Leeds? Kassgas installs and replaces combi, system and regular boilers, helping you choose the right heating system for your home, hot water requirements and budget.
Whether your existing boiler is unreliable, costly to repair or simply ready for an upgrade, our engineers can explain your options and provide a quotation for the work involved.
Choosing the right boiler for your home
Different homes need different heating solutions. We’ll consider your property, the number of bathrooms and how much hot water your household uses before recommending an installation.
Combi boilers
A practical option for many flats and smaller homes, supplying heating and hot water without a separate hot water cylinder.
System boilers
Often suitable for homes with higher hot water demand, using a separate cylinder to store hot water.
Regular boilers
May suit properties with an existing traditional heating system, particularly where retaining the current layout makes sense.
Boiler installation advice without the pressure
We can help you compare boiler options from established manufacturers, including Worcester Bosch, Vaillant, Baxi and Ideal. The right choice depends on your home and the installation requirements, not just the brand name.
Clear recommendations
We’ll discuss your heating and hot water needs and explain the options available.
Qualified engineers
Gas Safe registered engineers carry out gas boiler installation work safely and professionally.
Installation explained
We’ll talk through the proposed work and any changes needed to your existing system.
Boiler replacements across Leeds
Kassgas provides boiler installation enquiries and quotations for homes in Leeds and surrounding areas, including Headingley, Roundhay, Morley, Horsforth, Garforth, Pudsey and Cross Gates. Contact us with your postcode so we can confirm coverage and discuss your requirements.
How your boiler installation works
Tell us what you need
Let us know about your current boiler, property and any heating or hot water problems.
Review your options
We’ll discuss suitable boiler types, the installation work and a quotation.
Install and explain
Our engineers complete the agreed installation and explain how to use your new boiler and controls.
Frequently asked questions
How do I know if I need a replacement boiler?
Repeated breakdowns, expensive repairs or difficulty heating your home can be reasons to consider replacement. We can discuss whether repair or replacement is appropriate.
Can I change from a regular boiler to a combi?
Often, yes, but it depends on your home’s water pressure, hot water demand and existing heating system. An assessment helps determine the best option.
How long does a new boiler installation take?
It depends on whether the boiler is being replaced in the same position or the system needs additional changes. We’ll explain the expected work and timescale when quoting.
Do you cover my area of Leeds?
Contact Kassgas with your postcode and the type of work required, and we’ll confirm whether we can help.
Ready to discuss your new boiler?
Speak to Kassgas about replacing your boiler in Leeds. We’ll help you understand the options and next steps.
New Boiler Installation
Boiler Servicing
Boiler Repairs
Power Flush
Landlords / Letting Agents
Plumbing
We can help with any general plumbing work from emergency leaks to outdoor tap installation.
Smart Thermostat
Cooker Installation
Our gas cooker installations comply with all safety regulations. Moving house? We can remove your cooker in one property and install it in another on the same day, including weekends.
Commercial Gas Services
We provide comprehensive services including installation and maintenance of gas equipment, thorough safety inspections by Gas Safe registered engineers, and energy efficiency solutions to help you save money and reduce your environmental impact.
Air Conditioning
Keep your home or workplace comfortable all year round with energy-efficient air conditioning. We install, service and maintain modern systems for heating and cooling across Sheffield and South Yorkshire.
Air Source Heat Pumps
Air source heat pumps provide efficient, low-carbon heating by taking warmth from the outside air. We can advise on suitability and professionally install the right system for your property.
LPG
We install, service and maintain LPG heating systems and appliances for homes, businesses, holiday properties and rural locations without access to mains gas. All work is completed safely by Gas Safe registered engineers.
Reviews
Our Happy Customers!
We rang Kassgas on Wednesday afternoon. By Thursday afternoon we had a new boiler. Billy fitted our boiler, he was extremely polite and tidy he even took his shoes off each time he came into the house. Not enough words to praise him enough, he took time to explain how to work the new boiler and controls to two pensioners.
Billy and Matt were about to leave when we mentioned that our stop tap was leaking, they stayed behind and fit a new one. It was heartwarming to meet two young men who didn’t want to rip us off.
We would and already have spread the word about this company.
Neil & Sue
SueH-976
Billy and Matt just installed a new boiler. They recommended Ideal with a 12 year warranty. They turned up on time within a week of providing a very good quote. they removed the old boiler, installed the new one, flushed the radiators, added inhibitor, installed new halo wireless thermostats and checked everything was working ok in the space of 5 hours. They removed all the rubbish and left a very tidy finish.
I would definitely recommend themWould definitely recommend Kassgas if you have any heating or boiler problems.
Eric Jones
*Kassgas Ltd, company number 11765642 is an Introducer Appointed Representative of TradeHelp. Our firm reference number is [number]. TradeHelp is a trading style of Tradehelp Ltd, Marchwiel Centre, Bryn Lane, Wrexham Ind Est, LL13 9UT, registered in England (03712438), authorised and regulated by the Financial Conduct Authority (firm reference number 697812). TradeHelp are a credit broker, not a lender, and offer loans from a small panel of carefully selected lenders. TradeHelp do not offer financial advice and do not charge you for credit broking services. All loans are subject to status.
