New Boiler Installation Hertfordshire

Boiler Replacement Hertfordshire

Boiler Replacement Hertfordshire

  • Hertfordshire Worcester Bosch Diamond Partners
    We are your local Bosch Diamond Accredited Partner in the Hertfordshire area, one of just 3% of gas installers who have been Diamond accredited by leading boiler manufacturer Worcester Bosch.

  • In-house Installation Experts
    Installation is done by our own highly skilled installation experts.

  • Flexible Payment Options
    We also solve your payment worries by making Great boiler finance packages available to suit every budget with our 0% APR options, Buy Now Pay Later or our bank buster option.

  • Emergency Installs within 24 hrs
    We offer quick installation services. We can get you warm and toasty within 24 hours.


The Boiler Installation Specialists Ltd. is the leading boiler installation company covering the entire Hertfordshire County. In all our projects we keep the customers’ interest at the centre of priority. Offering the best customer experience is our utmost priority which has made us one of most trusted installation company among Hertfordshire residents. With around 30 years of experience, we have installed thousands of boilers in privately owned homes in Hertford, Ware, Welwyn Garden City and surrounding areas. If you are looking for services like boiler replacements, boiler repair, latest heating system upgrades or any type of heating solutions in Hertford, Ware, Welwyn Garden City, look no further as we are here to offer the best professional services around.

We comply with the guidelines and adhere to high standards of services that we have maintained for years in Hertford, Ware, Welwyn Garden City. With us you get the latest technology of all the modern boilers and home heating solutions which are available in the market, we ensure customers in Hertfordshire County are always abreast of the latest models of boilers, heating solutions and heating controls so that they always get optimal efficiency.

For all types of new boiler installation Hertfordshire on your mind! All you have to do is get in touch with us and you get your instant online quote within minutes or contact us 7 days/week to speak to one of our highly trained technical advisors on free phone 0345-262 49 89 or you can simply request a call back.


We also have easy boiler finance options in Hertford, Ware, Welwyn Garden City.

With over 30 years of expertise in the industry, we are proud to say we are number one boiler installation company in London.

Gas & Oil Boiler Installations Central Heating Systems New Oil Tanks Installations & Replacements

We just need a few details from you to help our technical heating experts to solve your heating needs. We'll never share your details; it's just for us.

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Boiler Finance icon #1

Spread The Cost

You can spread the cost of your boiler to make the payments manageable. Under our boiler finance plans you can save up to 30% on your annual gas bills. The best boiler finance plan offered by us requires you to pay just £0/month (subjected to terms and conditions).

Boiler Finance icon #2

0% APR No Deposit Down

Spread the cost of your new boiler over 2 years with our interest free payment plan. Simply spread our price over 24 months with no deposit required, you also have the option to settle your balance anytime within your term with no financial penalty!

Boiler Finance icon #3

Buy Now Pay Later

Have your new boiler installed by us with NO Deposit Down, no set monthly direct debit as long as your balance is paid of in full in the first 12 months. *If the balance is not settled in the first 12 months you will roll on to 84 monthly payment plan at 17.9% APR.

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