Services
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Power Flushing Specialist
- How We Work
How Our Service Works
When We Arrive
We offer a fixed £60 diagnostic fee for boiler / appliance repair We will diagnose the fault and 80% of the time we can fix it on this visit.
Repair
We will provide you a fully costed breakdown of the work involved. If you are happy to go ahead, we will start the repair there and then.
Full Review
It's important to us to provide a full review and any tips to keep your appliances healthy. We will also email you an invoice to cut down paper use. We even provide you with up to a 5-year guarantee.
- Expert Care for Your Home
Our Gas & Plumbing Services
Gas Services
- Power flushing
- Boilers
- Range cookers
- Warm air units
- Radiators
- Gas fires
- Landlord safety certificates
- & much more
Plumbing Service
- Leaking or burst pipes
- Bathroom repairs
- Dripping
- Outdoor taps, hot & cold
- Lead pipe replacement
- Storage tanks & cylinders
- Radiators & much more
Mixergy Smart Hot Water Solutions
At Mike Mullen Gas Services, we’re proud to supply, install, and service Mixergy smart hot water cylinders one of the most advanced and energy-efficient solutions on the market today. Mixergy cylinders are designed to give homeowners complete control over their hot water, helping to reduce energy bills and carbon emissions without compromising on comfort. Unlike traditional cylinders that heat all the water at once, Mixergy uses smart top-down heating technology, warming only what’s needed and doing it up to five times faster than a conventional system. The system connects to the Mixergy app, allowing users to monitor energy usage, set schedules, and even integrate renewable technologies like solar PV or heat pumps. This means customers can enjoy efficient hot water while making the most of off-peak tariffs and renewable energy sources. As certified Mixergy installers and merchants, we can help you with:
* Supply and installation of new Mixergy smart cylinders.
* System upgrades and repairs.
* Integration with solar PV, heat pumps, and smart home systems.
* Expert advice on choosing the right size and setup for your property Whether you’re looking to future proof your home or simply want to cut energy costs, Mixergy offers a smart, sustainable, and convenient way to heat your water.
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Mike Mullen Gas Services
Delivering reliable gas and plumbing solutions backed by over 30 years of experience. From boiler repairs to safety checks, we’re here to keep your home running safely and efficiently.

