Why us for eco-friendly central heating installs?

Four reasons why you should use Puzzle Plumbers Renewables.

Eco-friendly plumbing and heating services

Use renewable energy with our air source heat pumps and eco-friendly systems, powered by smart controls.

Manufacturer certified warranty for 5 years

We use market-leading suppliers that provide a 5 year warranty on all air source heat pumps and more.

RECC & APHC accredited, MCS and Mitsubshi certified

We’re part of all leading authorities, ensuring we deliver only the highest renewable plumbing standards.

Installation, service and repair

From installing a new system to servicing your air source heat pump, we’re the plumbers for any job.

Our eco-friendly central heating services

Here’s what you can expect from a new or upgraded renewable central heating system.

Piggy bank on radiator
Piggy bank on radiator Piggy bank on radiator
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Lower your heating bill by up to 30%

Air source heat pumps are the modern way of heating your home and water, both in terms of overall efficiency and their impact on the environment.

A professionally-installed air source heat pump by the Puzzle Plumbers Renewables team can, on average, deliver four times as much energy, saving you up to 30% on your bill every month.

Less energy consumption
Lower bills
Person adjusting smart thermometer
Person adjusting smart thermometer Person adjusting smart thermometer

A faster, more efficient heating system

Our eco-friendly central heating installations are unmatched across the industry and deliver optimum efficiency as a result of fitting market-leading materials by specialist renewable engineers.

If you’re tired of waiting for your hot water to heat up or for the house to get warm and cosy, make it a thing of the past with one of our high-performance renewable heating systems.

Husband and wife smiling at letter
Husband and wife smiling at letter Husband and wife smiling at letter
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Get a grant of up to £7,500 off your install

Launched in 2021, the government-backed Boiler Upgrade Scheme (BUS) helps property owners switch to an eco-friendly central heating system through an air source heat pump with a grant of up to £7,500.

As MCS certified installers, Puzzle Plumbers Renewables can advise on eligibility and apply on your behalf, with the full claim deducted from the upfront cost, meaning you don’t even have to wait for payment.

MCS certified
Bath tub tap filling up bath
Bath tub tap filling up bath Bath tub tap filling up bath

More hot water with greater pressure

Sometimes you may find that when you run two appliances at once – for example a shower and a washing machine – your water system is not capable of providing a sufficient pressure to both.

An unvented hot water cylinder addresses this issue as it is fed directly by the cold water mains, ensuring greater water pressure to any home with two or more bathrooms, and up to double the flow rate.

Increase water pressure
Double the hot water
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Mitsubishi accredited and MCS certified

Under the Mitsubishi Ecodan partnership programme and MCS industry-led quality assurance certification, we’re approved installers of market-leading air source heat pumps.

This level of commitment and certification ensures our team, services and work is delivered to the highest standards possible, with a firm eye on both the environment, and health and safety.

Certified and accredited
Approved installers
About air source heat pumps

Get a free quote for your new eco-friendly heating system

Get a free quote

Don’t just take our word for it

See what our customers have to say about Puzzle Plumbers.

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Very friendly and professional, had the shower fitted in no time and they cleaned and tidied to. Happy to say they exceeded my expectations, along with the customer service - Simply put 10/10

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TRIP Electrical

What a great service! I have used Puzzle Plumbers on multiple occasions and the service just gets better! Clean, efficient and knowledgable. I will be using this business again in the future. Thank you.

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Dean Jackson

Had a new boiler and shower room fitted in a new extension. Really happy with all the work completed. Always on time and the quality of work is spot on.

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Paul Malcolm

I had a new boiler install, which was relocated to my loft. I was recommended puzzle plumbers by a friend, who had said that they was a very honest and fair company. I was glad I did as the engineers came on time, worked cleanly, were friendly and their work was to a high standard.

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Amazing service and really reliable. The team are professional and go that extra mile. Highly recommend to anyone.

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James Stonnell

Highly recommend Puzzle plumbers. Any time I’ve had a problem Aaron alway comes out promptly and does a great job.

Proud to be a family-run business

Puzzle Plumbers is a family-run business founded in 2010 by Aaron Fehr. The company has since grown in size quite substantially, but still excel in providing that personal touch we’ve always been known for.

Based in Ampthill, we cover the Hertfordshire, Bedfordshire and Buckinghamshire areas, carrying out all types of domestic and commercial plumbing, heating and gas works.

  • No job too small or too big
  • Strong reputation and local presence
  • Number one choice for plumbing, central heating and gas services
Get a free quote
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Working with the industry’s best for over 10 years

We pride ourselves on being the best, and so it’s only natural we work with the best.