Boiler Installation, Service & Repair Chester

Professional Boiler Services
At Daley Gas Group we provide reliable boiler installation, repair and servicing in Chester for homeowners and landlords. All work is carried out by fully qualified, Gas Safe registered and fully insured engineers, ensuring your heating system is safe, efficient and fully compliant with current regulations.
Whether you need a brand new boiler installed, a breakdown repaired or an annual service, we deliver dependable workmanship, clear communication and honest advice you can trust. As a local Chester based gas engineering company, we pride ourselves on providing professional boiler services with safety and customer care at the heart of everything we do.
If you’re looking for a reliable gas engineer in Chester, visit our homepage for a full overview of our services.
Boiler Installation in Chester
We provide professional boiler installation in Chester, helping homeowners and landlords upgrade their heating systems safely and efficiently. From boiler replacements to full new installations, we ensure everything is fitted correctly, tested thoroughly and explained clearly before we leave.
Our boiler installation services include:
- New boiler installations
- Boiler replacements and upgrades
- Old boiler removals
- Smart thermostat installations
- Full system testing and commissioning
All new boilers are installed to the highest safety standards to give you complete peace of mind. If your existing boiler is no longer economical to repair, our engineers will provide honest advice on the best replacement options for your property.
Visit our Boiler Installation page for full details.
Boiler Repairs in Chester
If your boiler has broken down or is not working correctly, we provide fast and reliable boiler repairs in Chester. Our experienced engineers quickly diagnose faults and carry out safe, effective repairs to restore your heating and hot water as soon as possible.
We repair issues such as:
- No heating or hot water
- Boiler leaks
- Low pressure problems
- Faulty thermostats
- Strange noises or error codes
- Pilot light and ignition faults
All boiler repairs are fully safety tested before completion. If your boiler cannot be repaired safely or cost effectively, we will always provide clear advice on replacement options.
Visit our Boiler Repairs page for full details.

Boiler Servicing in Chester
Regular boiler servicing is essential for safety, efficiency and long term reliability. An annual service helps to reduce the risk of breakdowns, improve heating performance and extend the lifespan of your boiler.
We provide professional boiler servicing in Chester for all major boiler types and brands. Our servicing includes:
- Full safety inspection
- Gas tightness testing
- Flue and ventilation checks
- Burner and heat exchanger inspection
- Pressure and performance testing
Regular servicing also helps maintain manufacturer warranties and ensures your boiler continues to run safely and efficiently all year round.
Visit our Boiler Servicing page for full details.
Boiler Services for Homeowners & Landlords
We provide professional boiler services in Chester for:
- Homeowners
- Landlords
- Rental properties
- Letting agents
For landlords, we include boiler checks within full Landlord Gas Safety Certificates (CP12) when required. This helps ensure legal compliance and keeps tenants safe.
Whether you own a single home or manage a portfolio of rental properties, we deliver reliable, compliant and efficient boiler services with minimal disruption.
Why Choose Daley Gas Group for Boiler Services in Chester?
- Fully qualified & Gas Safe registered engineers
- Fully insured for your protection
- Trusted local Chester gas engineers
- Honest pricing with no hidden costs
- Fast response for repairs and breakdowns
- Domestic & landlord specialists
We take pride in delivering safe, reliable and professional boiler services across Chester. From first enquiry to completed job, we focus on quality workmanship, safety and customer satisfaction on every project.
Areas We Cover
We provide boiler installation, repairs and servicing throughout Chester and the surrounding areas. If you’re unsure whether we cover your location, simply contact us and we’ll be happy to help.
Frequently Asked Questions – Boiler Services in Chester
Do you install, repair and service all boiler types?
Yes, we work with all major boiler types including combi, system and conventional boilers.
Do you offer emergency boiler repairs?
Yes, we provide emergency boiler repairs across Chester when you’re left without heating or hot water.
How often should my boiler be serviced?
Your boiler should be serviced every 12 months to remain safe, efficient and warranty compliant.
Do you work with landlords and letting agents?
Yes, we regularly carry out boiler services, repairs and also CP12 gas safety checks for landlords and letting agents.
Book Boiler Services in Chester Today
If you need boiler installation, repairs or servicing in Chester, contact Daley Gas Group today for professional and dependable service.
Call now for a free quote or to arrange an appointment.
You can also reach us through our Contact page and we’ll respond promptly.




