Expert Boiler Installation Services

Professional boiler installation services for homeowners and landlords across the UK. Our Gas Safe registered engineers handle combi installations, system boiler replacements, and full heating integration with existing radiators and pipework.

Each installation includes safe removal of the old unit, flue setup, condensate pipe connection, pressure testing, and full commissioning with certification to ensure safe and efficient operation.Boiler upgrades are usually completed alongside wider plumbing and heating services for full system efficiency.

Trusted, Certified & Fully Insured

Gas Safe Registered

Certified engineers for all gas work, safety checks, boiler installations, and compliance.

NICEIC Approved

Electrical work carried out, tested, and certified to current UK regulations.

Fully Insured

Public & employer liability insurance in place for complete peace of mind.

5★ Customer Rated

Consistently rated for workmanship, reliability, and project management.

10 Years Experience

Delivering home refurbishment and roofing projects with controlled processes, certified trades, and accountable project management.

What’s Included in Our New Boiler Installation

Our new boiler installation service covers everything required for a safe and compliant heating upgrade. All work is carried out by a Gas Safe Register certified engineer to ensure safety and legal compliance.

We isolate the gas supply, remove the old appliance, upgrade pipework where required, and connect the new boiler to your central heating system. After installation, we complete pressure checks, system balancing, and commissioning.
New heating systems are often installed together with modern radiator installation to improve heat distribution.

Removal of existing boiler
Installation of combi, system, or conventional boiler
Flue system alignment & safety checks
Condensate pipe routing
Magnetic filter fitting (if required)
Installation of fixtures and fittings, followed by testing and final checks

Choosing Reliable Boiler Installation Specialists

Choosing a Gas Safe registered engineer ensures your boiler installation is safe and compliant. Poor installation can cause gas leaks, pressure problems, and reduced heating performance, while correct pipe sizing and safe gas connections keep the system reliable.

Our engineers follow UK Building Regulations and manufacturer guidance for flue positioning, condensate routing, and pressure relief setup. We also check heat output, radiator capacity, and system design to ensure efficient and reliable heating.

Many traditional systems also rely on a properly installed hot water cylinder for storing heated water.

Complete Gas Boiler Installation & Compliance Services

Our gas boiler installation services follow UK Building Regulations and safety standards. Every system is fitted by a Gas Safe registered engineer and documented with a boiler installation certificate.

We ensure safe gas valve connections, correct flue positioning, and pressure relief valve testing. Compliance guarantees safe operation and protects your warranty.
Hot water supply from boilers is commonly used across kitchen and bathroom plumbing systems in the home.

Gas pipe inspection & safety testing
Flue system installation
Expansion vessel & heat exchanger checks
Pressure relief valve configuration
Issuing boiler installation certificate

Boiler Installation Services

Small Heating Upgrades

Targeted Renovations

We provide partial upgrades such as replacing outdated units, installing smart thermostats, and upgrading heating controls. Smaller jobs include swapping combi boilers or upgrading system boilers without major pipework changes.

Before starting, we assess your central heating circuit, radiator output, and hot water requirements to ensure compatibility.

Full Heating System Renovation

Complete Strip-Out & Rebuild

For larger projects, we replace boilers, reroute pipework, upgrade radiators, and install modern energy-efficient systems. This includes combi conversions, hot water cylinder removal, and full system redesign.

Removal of conventional boiler systems
Combi boiler conversions
Pipe rerouting & heating circuit upgrades
Smart thermostat integration
System flush & inhibitor treatment

Boiler Installation Timeline

Survey, System Assessment & Removal

We begin with a heating survey, isolate and drain the old boiler, and carry out leak detection before installation.

Includes:
Gas and water isolation, System drain down, Flue removal, Pre installation checks

Installation & System Configuration

The new boiler is mounted, connected to the heating circuit, and configured for safe operation.

Includes: Boiler wall mounting, Pipe & gas connection, Flue installation, Magnetic filter fitting

Testing, Commissioning & Certification

We refill the system, remove air from radiators, and complete pressure testing before final sign-off.

Includes: System refill & balancing, Thermostat configuration, Safety checks, Building Regulations notification

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Our Streamlined Working Process

Free Survey

Site visit and scope assessment

Detailed Quote

Transparent costs and timelines

Scheduled Work

Trades coordinated and managed

Final Sign-Off

Snagging cleared, project closed

Frequently Asked Questions

How long does it take to install a new boiler?

Most installations take one to two days depending on the system type and pipework adjustments required. A straightforward combi swap may be completed within a day. Full system conversions usually require additional time for pipe upgrades. Commissioning and testing are completed before final sign-off.

How much does boiler installation cost in the UK?

Costs vary based on boiler type, property size, and system complexity. Combi replacements cost less than full system conversions. Installation quotes include labour, fittings, testing, and certification. A heating survey provides an accurate final figure.

What is included in boiler installation?

Installation includes removal of the old unit, mounting the new boiler, flue setup, pipe connections, and safety checks. The engineer also commissions the system and provides certification. Inhibitor treatment and balancing ensure long-term performance. All work meets UK Building Regulations.

When should I replace my boiler?

Boilers older than 10–15 years, losing pressure frequently, or requiring repeated repairs may need replacement. Reduced efficiency and rising energy bills are also warning signs. Upgrading improves energy efficiency and heating reliability. A professional assessment confirms whether replacement is necessary.

How often should a boiler be serviced?

Boilers should be serviced annually to maintain warranty and efficiency. Regular servicing checks components like the heat exchanger, gas valve, and flue system. Early detection of issues prevents breakdowns. Annual maintenance also ensures safe operation.

Reliable home refurbishment and roofing specialists delivering compliant, fully managed building work across the UK.

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