The regions most reviewed boiler company

Freephone: 0800 170 1889

The regions most reviewed boiler company

Freephone: 0800 170 1889

Ranked 1st of 1,433

“Fantastic customer service from the entire team right from the first home visit for a quote, through to the installation and follow up support. The whole team were friendly and went the extra mile for us. A BIG thank you!

5.0 from 84 Reviews

“Had a new boiler and nest thermostat fitted on Friday. Chris was very professional and offered great advice. They arrived promptly and got on with the job and really treat your property like it was their own, tidying up and leaving exactly as they found it. Highly recommended.
Checkatrade boiler installation

9.83 from 98 Reviews

“Very happy with the service. From initial enquiry through to completion, all staff were very professional, friendly and helpful. The work was carried out at short notice and with minimum mess. Would highly recommend.

4.9 from 75 Reviews

“Throughout the whole process – home survey, quote and work completion – very professional and 1st class customer service – and added after completion services. Informative, thorough workmanship, cannot recommend highly enough.
big boiler shop reviewed on

5.0 from 25 Reviews

“Tom and his team fitted a new boiler and repaired part of our central heating system. They were very tidy, highly knowledgeable, great value and available to answer any questions about the boiler after it was fitted. We’d recommend them and look forward to seeing them next year for our boiler service.

5.0 from 17 Reviews

New boiler fitted within a week of their engineers visit. Quality product, excellent work/professionalism at a great price. Cannot recommend these guys enough!!! Great job.


The best boiler installation company near you!

Reviews & Customer Feedback Looking for the Best boiler installation company with live customer Reviews? We are proud of our ever-growing list of delighted customers! We want to delight you too! We are the best local boiler company and our reviews from our customers support this too. We love what we do and want you to have the best possible boiler installed to keep you, your family or your residents warm and comfortable. Here are just some reviews that show why we are the right choice for you when selecting a boiler installer for your property Boiler Installation Reviews 

It can be hard to choose the right company for your boiler installation; let our army of satisfied customers help you make that choice. Our customers have left honest, reliable reviews across a wide range of trusted review sites; click on the icons below to see for yourself.

400 5 Star customer reviews and counting! 400 independent customer reviews make’s Big Boiler Shop the most reviewed and trusted Boiler installation company in the Sheffield City Region. Please feel free to search and read these reviews on Check A Trade,, Google, Yell, Which Trusted Trader & Facebook. You can read what some of our happy customers have had to say about the price, speed and overall friendly service that the team has delivered in the last few years. Our small team is more than proud of the customer reviews left on some of the most trusted websites on the net. We have more satisfied customers leaving more reviews on more third party websites than any of our competitors.
How do you become a highly reviewed, company?
Number one rule. Do a good Job!
Give customers different product options allowing them to choose a boiler best for their own budget and requirements. Be Happy. Be polite. Be transparent. Put right any mistakes. Pay for any damages. Be honest.
How can we make this claim?
Big Boiler Shop & Hallamshire Energy have a combined total of over 400 customer reviews across a number of websites such as Which trusted Traders, CheckaTrade, Google, Freeindex, & Facebook.
No other local company within 30 miles has so many live 5 star reviews posted on third party websites
Read our history in over 400 customer reviews all the way back to 2012..
Totally unedited and live on other websites. Try to find the complaints, there are two!

Always use accredited installers for your new boiler!

We recommend you always choose accredited installers for your installation. This should ensure you get the highest level of support and workmanship available.
As part of our commitment to quality and assurance to our customers, we train our engineers to the
level that means we are approved and accredited installers for all the leading boiler manufacturers.
Did you know?
Accredited installers also have access to the longest warranty and guarantee available for boiler installations.
The Which Trusted Trader logo is a sign of reputation and trust. Which only endorse and approve those businesses who meet, comply and exceed their expected level of safety, operation, and service. We have been a proud Trusted trader since 2014.
Our accreditations
We are very proud to be accredited by all major boiler manufacturers. This means we really can offer full transparency and honesty in our service to you!
Worcester Bosch Accredited InstallerIdeal Accredited InstallerATAG Accredited InstallerVaillant Accredited Installer

Our Customer Charter

Click here for a low, fixed price boiler installation

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Big Boiler Shop
Hallamshire Energy Services

110 Prospect Road,
South Yorkshire – S2 3EN
United Kingdom

Hallamshire Energy Services Ltd is a limited company registered in England and Wales with registered number 8557957. Registered address: 110 Prospect Road, Sheffield, S23EN, UK. VAT number: 197524078

Request a Home Survey

Not sure what you need? No Problem! Book a free home survey and we will arrange to come over and assess your premises, so you get exactly the system you need.

Needing boiler help fast? Please fill in the questions below and one of our friendly team will get back to you as soon as possible.

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Freephone: 0800 170 1889

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Freephone: 0800 170 1889

We can install a new boiler in as little as 24 hours. Don’t delay, if you are cold and need a new boiler, call TODAY!

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Needing boiler help fast? Please fill in the questions below and one of our friendly team will get back to you as soon as possible.

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