Kassgas Ltd

New Boiler Installations in Chesterfield

New Boiler in Chesterfield

New Boiler in Chesterfield

If you’re looking for a new boiler in Chesterfield or a boiler repair you’ve come to the right place. With our boiler installation prices at some of the lowest in Derbyshire you can’t go wrong with Kassgas. We offer new boiler installation packages starting from £1200 and aim to go from quotation to installation within 48 hours or less. We also undertake boiler repairs for all makes and models of Combi and heat only boilers with a low callout charge and honest advice on the course of action to take with your repair. We aim to visit all repair callouts within 12 hours if you are left with no heating or hot water.

Special Offer on Vokera Boiler in Chesterfield

Vokera East Heat

  • 24kw Combi boiler
  • 5 year warranty
  • Magnetic system filter
  • Wireless thermostat
  • All supplied and fitted on a Combi swap for £1100

A message from Chris our engineer from Hasland, Chesterfield.

Having grown up in Hasland and living in and around Chesterfield all my life, the cobbled streets and crooked spire hold a special place in my heart so when I got the chance to build and progress Kassgas Ltd which is based in Rotherham, I knew we had to cover Chesterfield. I developed the above offer to assist in our move to the area and hopefully build up a customer base here that we can work with for many years to come. I look forward to working in my hometown and building a huge Kassgas presence in the area.

New Boiler Installation

Our boiler installations can be fitted within 24 hours and all come with a minimum 5 years warranty up to a maximum 12 years. We install 7 days a week to work around your needs and apply no extra cost to weekends.

Boiler Servicing

We follow manufacturer instructions on all boiler services to comply with your boiler warranty and if a fault is found we can usually repair the same day. Boiler servicing is a must for any homeowner, ensuring your boiler is fully functional and efficient.

Boiler Repairs

Boiler repair can be costly and lead to further issues in the future when undertaken incorrectly.Our engineers follow strict checklists to ensure that any faults with on a boiler are found efficiently and repaired without issue.

Power Flush

Using specialist equipment, your pipework and radiators will be flushed at high pressure to remove debris and get your radiators and central heating back to maximum efficiency. Commonly used when a system has cold radiators.

Landlords / Letting Agents

Offering emergency callouts, discounted rates and direct contact between tenant and engineer, we specialise in keeping tenants, landlords and letting agents happy. Contact us directly for details on our offers.


We can help with any general plumbing work from emergency leaks to outdoor tap installation with callouts starting from £40.

Smart Thermostat

Installing a smart thermostat in your home can save on your heating bills drastically over a 12 month period, giving you full control over when and how your home is heated. We can install any smart thermostat you desire including Nest, Hive, Honeywell Evohome and many more.

Cooker Installation

Our gas cooker installations start from only £50 and comply with all safety regulations. Movinghouse? We can remove your cooker in one property and install it in another on the same day, including weekends.

Boiler Finance

We have two boiler finance options available – 12-24 month interest free and 2-10 years 9.9% APR. All can be supplied and fitted within 24 hours once acceptance has been confirmed.


Our Happy Clients!

Matt and Chris were great! They fit us in last minute for a new boiler, were quick, super friendly and did a great job. They explained how to work everything, and even popped back to sort a glitchy thermostat free of charge. Thanks guys, would recommend!
Kayleigh Bertram
I called Kassgas last week who visited and confirmed that my boiler had had it ! Matt was great and offered me a very reasonable price to fit a new one. It’s all done now and working perfectly and I’ve got a 10 year guarantee. Would definitely recommend Kassgas if you have any heating or boiler problems.
Colin Ord

*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.

Contact Us Today

Contact Details

Location :

1 Netherfield View, Rotherham, S65 3RB

Email :
Phone :
Gas Safe Registered

We are a Heating and Plumbing business based in Rotherham and Chesterfield. Our aim is to create a partnership for life with all of our customers by providing only the best customer service paired with honest and fair pricing.


1 Netherfield View,
S65 3RB


Mon-Fri: 7:00am – 7:00pm
Sat: 9:00am – 5:00 pm
Sun: 10:00am – 2:00pm

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