1. The Initial Home Survey
Every installation begins with a detailed home survey. One of our qualified heating engineers will visit your property to assess:
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The current boiler and heating system
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Hot water demand
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The size and layout of your home
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Your preferred boiler location
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Ventilation and flue requirements
This ensures we recommend the right boiler type for your home, whether that’s a combi, system or conventional boiler. You’ll receive a clear, no-obligation quote outlining costs and options.
2. Choosing the Right Boiler for Your Home
Once the survey is complete, we’ll help you select a boiler based on:
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Your household size and water usage
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Energy efficiency goals
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Compatibility with your existing system
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Budget and warranty preferences
Modern boilers are far more efficient than older models, so most homeowners see lower energy bills and improved performance almost immediately.
3. Preparing Your Home for Installation
Before the installation day arrives, we’ll let you know if anything needs to be done in advance. Typically, this includes:
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Ensuring access is clear around the boiler location
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Moving fragile items or covering furniture
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Arranging time off work if someone needs to be present
Our engineers take care to protect your home with dust sheets and tidy work practices throughout.
4. Removing the Old Boiler
On installation day, the first job is to safely remove your old boiler. This involves:
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Shutting off the gas and water supplies
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Draining the central heating system
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Disconnecting and removing the old appliance
We’ll also dispose of the old boiler responsibly in line with environmental regulations.
5. Installing the New Boiler and Upgrading Your System
Next comes the main installation. Depending on your system, this may include:
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Fitting the new boiler in the chosen location
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Installing a new flue
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Upgrading pipework if required
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Adding a filter to protect the system
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Fitting new controls or smart thermostats
This stage can take anywhere from a few hours to a full day, depending on the complexity of the job.
6. Powerflushing or Cleaning the System
To maximise the lifespan and efficiency of your new boiler, we may carry out a powerflush or chemical clean of your heating system. This removes sludge and debris that could damage the new installation.
7. Testing and Commissioning
Once everything is installed, our engineer will thoroughly test the system to ensure it’s working safely and efficiently. This includes:
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Checking gas pressure
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Inspecting for leaks
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Confirming correct flue operation
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Verifying hot water and radiator performance
We’ll also complete the manufacturer’s benchmark checklist to validate your warranty.
8. Handover and Demonstration
After commissioning, we’ll walk you through everything you need to know, including:
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How to use your new controls
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Tips for improving energy efficiency
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What to do if you notice any issues
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When to book your annual service
You’ll also receive all paperwork, warranty details and installation certificates.
9. Aftercare and Ongoing Support
A boiler is a long-term investment, and we’re here long after installation day. With annual servicing, safety checks and fast-response support, Shropshire Gas ensures your system stays in top condition for years to come.
Thinking About Replacing Your Boiler?
If your existing boiler is inefficient, unreliable or costing you too much in repairs, now is a great time to upgrade.
Contact Shropshire Gas today for a free, no-obligation quote — and experience a professional, stress-free installation from trusted local experts.