New Boiler Installation in Chesterfield
Heating, Plumbing & Gas Services in Chesterfield – Local, Reliable & Certified
Looking for a trusted heating engineer or plumber in Chesterfield? Whether you’re dealing with a leaky tap, a faulty boiler, or planning a full central heating upgrade, Kassgas Ltd provides expert plumbing, heating and gas services across Chesterfield and the surrounding Derbyshire and South Yorkshire areas.
We work with homeowners, landlords, and local businesses to deliver fast, reliable, and fully compliant services — all carried out by Gas Safe registered and ISO-certified engineers.
Why Chesterfield Homeowners & Landlords Trust Kassgas
We’ve built a strong reputation in Chesterfield by combining local knowledge with industry-leading standards:
✅ Local engineers covering Chesterfield and surrounding towns
✅ Gas Safe registered, qualified, and experienced professionals
✅ ISO 9001 (Quality) & ISO 14001 (Environmental) certified
✅ DBS-checked team members for peace of mind
✅ Clear pricing with no hidden costs or call-out fees
✅ Domestic and commercial services tailored to your needs
✅ Friendly, tidy and respectful in every property we enter
Our Services in Chesterfield
We offer a full range of heating and plumbing services, including:
🔧 Boiler Installation & Replacement
Need a new boiler? We supply and fit A-rated models from Worcester Bosch, Ideal, Vaillant and Baxi — tailored to your property size, usage, and budget.
🔥 Boiler Servicing & Repairs
Annual servicing, fault diagnosis, and breakdown repairs. We work quickly to get your heating and hot water back up and running.
🚰 Plumbing Services
From leaking taps and blocked toilets to burst pipes and shower installations — our plumbers handle it all.
🚿 Heating System Upgrades
Including radiator replacements, power flushing, smart controls and system balancing.
🧯 Landlord Gas Safety Checks (CP12)
We offer fast, fully compliant gas safety certificates for landlords and letting agents across Chesterfield.
Areas We Cover in and Around Chesterfield
Our engineers cover all areas of Chesterfield and surrounding villages, including:
Brampton
Newbold
Hasland
Staveley
Wingerworth
Walton
Clay Cross
Grassmoor
Holmewood
Dronfield (border area)
Who We Work With
We support:
Homeowners and private residents
Landlords and letting agents
Housing associations
Small businesses and commercial units
Builders and renovation contractors
Whether you need a simple repair or a full heating system installation, Kassgas delivers the same professional service every time.
📞 Get your free quote today – Call 0330 058 9419 or request a callback.
Our Services Include:
Domestic Services:
New Boiler Installations & Replacements
Boiler Repairs & Servicing
Central Heating System Installations & Upgrades
Radiator Repairs & Replacements
Smart Thermostat Installations
Power Flushing & System Cleansing
Gas Safety Inspections (Landlords & Homeowners)
Plumbing Repairs & Maintenance
- LPG Installation & Maintenance
Commercial Services:
Commercial Boiler Installations & Repairs
Legionella Risk Assessments & Water Testing
Commercial Heating System Design & Installation
Ongoing Maintenance Contracts for Businesses
Gas Safety Checks for Rental Properties & Facilities
System Upgrades for Offices, Retail, and Industrial Units
Emergency Call-Outs for Commercial Properties
- Commercial Catering Inspection & Installation
Chesterfield New Boiler Special Offer
Get a brand new Ideal Boiler with 5 years manufacturer warranty fitted all in for £1900.
Here is a look at what is included as standard on all of our installations :
- Magnetic Filter - Protect your new boiler from any dirt in your system
- Wireless Programmable Room Thermostat
- Chemical Radiator Cleanse & Inhibitor Dose
- Registration With Gas Safe & Ideal Boilers
- Cold Mains Hard Water Protection
- 5 Years Warranty As Standard - Subject to Servicing
New Boiler Installation
Boiler Servicing
Boiler Repairs
Power Flush
Landlords / Letting Agents
Plumbing
Smart Thermostat
Cooker Installation
Our gas cooker installations start from only £60 and 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.
Reviews
Our Happy Clients!
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.
