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When It’s Time For A New Boiler: Expert Installation You Can Trust

  • Writer: Matt Johnson
    Matt Johnson
  • Sep 25, 2025
  • 2 min read

Updated: Dec 15, 2025



At The Hart Heating Company, we believe in keeping your boiler running for as long as it makes sense. Repairs are great, until they’re not! Eventually, there comes a time when replacing your boiler is simply the smarter, safer choice.


When that time comes, we’re ready to provide you with a high-quality, properly installed system that works efficiently, reliably, and with minimal fuss.


We don’t cut corners, and we don’t believe anyone should. If you choose The Hart Heating Company for your new boiler installation, you’re choosing years of experience, expert craftsmanship, and a fair price every step of the way.

 

Our Boiler Installation Process


1. Consultation & Planning

First, we’ll have a proper chat about your needs and assess what will work best for your home. There are plenty of boiler brands out there, but we always recommend only the ones we trust to deliver reliability, efficiency, and long warranties.


After our assessment, we’ll provide a detailed quote within 1–2 working days, so no waiting around unnecessarily.




2. Boiler Installation

When installation day arrives, we’ll come fully equipped, ready to work carefully in your home. Carpets and work areas are protected from day one. Your old boiler will be safely removed and recycled, along with any rubbish created during the process.


Installing the new boiler often involves tight spaces, like kitchen units, but we always make it neat. We tackle tricky issues too, ensuring the condensate drain won’t freeze in winter, and making sure all flue clearances are correct so dangerous gases stay outside.


Challenges like these aren’t skipped and they’re handled properly, every time.



3. Boiler Protection

A new boiler is an investment, and we protect it the right way. We carry out a full power flush of your heating system and treat the water with a corrosion inhibitor. This removes the “sludge” and muck that builds up over the years and could damage your new boiler.


This step isn’t just a boiler warranty requirement; it’s essential to keep your heating system running smoothly. We also thoroughly test the system for cleanliness and ensure correct inhibitor levels.


Some companies may cut corners with a simple “chemical flush,” but we don’t believe in shortcuts when it comes to protecting your home and your new boiler.

 

Example of the sludge and much that builds up in your heating system over the year. A power flush has resolved this.

New Boiler Installation By The Hart Heating Company


If your boiler is starting to give trouble or you’re ready for a reliable upgrade, give us a call today. We’ll take the time to understand your needs, guide you through your options, and make sure your new boiler is installed properly, leaving your home warm, safe, and worry-free.


Let’s get your home heating right, together.


Matt Johnson, The Hart Heating Company in Hampshire

Matt



Call us or drop us a message on: 07828096607

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