Chelmsford Boiler Installation

Once a Customer, Always a Customer

Your local Chelmsford boiler installation and service experts

Don’t waste time comparing prices, we not only check prices throughout Chelmsford but right across the country.

Our Chelmsford boiler installation team works endlessly to ensure you get the best price first time.
Click the button below to get your quote in less than 30 seconds.


You are four simple steps away from your new Grade A
high efficiency boiler. Answer, Select, Book & Install. See the steps in more detail below!


Young couple ordering online

Answer a few short questions about your home in Chelmsford and your current heating system. Our online system tool has been built by our industry leading professionals to give you the most energy efficient and cost-efficient boiler options based on your answers.


Our clever system will give you two options. A Basic Package and a Premium Package, all based on your answers from your Chelmsford home requirements and your budget. You just simply select the package you want, and we do the rest, all from the comfort of your own home.



One of our Chelmsford based qualified, highly skilled heating advisors will then visit your home to ensure what has been recommended is the most cost efficient for you. They will also answer any questions you may have, all at a time and day that suits you.



Once you are happy with your chosen package, our Chelmsford based Gas Safe Engineer will attend your home at a time and day that suits you. You will be able to track and see when we will be with you and you will be kept fully up to date on all aspects of the work.


  • CM0 – Southminster
  • CM0 – Bradwell
  • CM0 – Tillingham
  • CM0 – Asheldham
  • CM0 – Dengie
  • CM0 – Burnham-on-Crouch
  • CM1 – Chelmsford
  • CM1 – Writtle
  • CM2 – Chelmsford
  • CM3 – Hatfield Peverel
  • CM3 – South Woodham Ferrers
  • CM3 – North Fambridge
  • CM3 – Cold Norton
  • CM3 – Boreham
  • CM3 – Maylandsea
  • CM4 – Blackmore
  • CM4 – Fryerning
  • CM4 – Ingatestone
  • CM4 – Margaretting
  • CM4 – Stock
  • CM5 – Chipping Ongar
  • CM5 – High Ongar
  • CM5- Bobbingworth
  • CM5 – Moreton
  • CM5 – The Lavers
  • CM5 – The Rodings
  • CM6 – Great Dunmow
  • CM6 – Felsted
  • CM7 – Braintree
  • CM7 – Finchingfield
  • CM7 – Great Bardfield
  • CM8 – Witham
  • CM9 – Maldon
  • CM9 – Tollesbury
  • CM9 – Tolleshunt D’Arcy
  • CM9 – Tolleshunt Knights
  • CM11 – Billericay Easy
  • CM11 – Great Burstead
  • CM12 – Billericay West
  • CM12 – Little Burstead
  • CM13 – Brentwood
  • CM13 – East Horndon
  • CM13 – Great Warley
  • CM13 – Herongate
  • CM13 – Hutton
  • CM13 – Ingrave
  • CM13 – Little Warley
  • CM13 – West Horndon
  • CM14 – Brentwood
  • CM14 – Warley
  • CM15 – Brentwood
  • CM15 – Doddinghurst
  • CM15 – Kelvedon Hatch
  • CM15 – Mountnessing
  • CM15 – Shenfield
  • CM15 – Stondon Massey
  • CM15 – Pilgrims Hatch
  • CM16 – Epping
  • CM16 – Theydon Bois
  • CM16 – North Weald
  • CM17 – Harlow
  • CM17 – Old Harlow
  • CM17 – Matching
  • CM17 – Matching Tye
  • CM17 – Matching Green
  • CM17 – Church Langley
  • CM18 – Harlow
  • CM19 – Harlow
  • CM19 – Roydon
  • CM20 – Harlow
  • CM20 – Gilston
  • CM21 – Sawbridgeworth
  • CM22 – Bishop’s Stortford
  • CM22 – Sheering
  • CM23 – Bishop’s Stortford
  • CM23 – Thorley
  • CM23 – Manuden
  • CM24 – Stansted Mountfitchet
  • CM77 – Braintree
  • CM77 – Great Notley
  • CM77 – Rayne


We are your Chelmsford based boiler installation and service experts. We offer a very simple process to replace your old boiler with a market leading, high efficiency, reliable new boiler. All our boilers come with a 10 year manufacturers guarantee as standard and we offer a discounted ongoing service plan to keep your new boiler running efficiently.


A customer increasing the boilers temerature

Complete your online home survey to see our recommended boilers that are available to you. One of our Chelmsford based Qualified Heating Advisers will then visit your home to help you choose the most cost and energy efficient package for you and your home,
all at a time and day that suits you.


All of our friendly based engineers are fully Gas Safe registered and are highly skilled to provide you with the best heating solutions for your home. They will fit your new energy efficient boiler and take your old boiler away with them at the
end and recycle responsibly leaving you with no mess.


Our specialist Customer Service team are based in Chelmsford and offer friendly, professional, expert advice for all of your home heating needs and queries, with the option of ongoing yearly service packages built into your quote. Speak with a member of our team today to see what we can offer you.


“I have to say I’m very pleased with the service I received from Bunny Boilers. Installation went smoothly, they cleared up after themselves and even took my old boiler away, but the best bit is the price! All in all, 5 stars for workmanship, cost and efficiency. Great local installation from this company.”


  • "I am really pleased with the service i received from Bunny Boilers. Quick installation and 10 years warranty was included in the price. I would definitely recommend."

    Mel Higgins
  • "I recently had a boiler fitted by Bunny Boilers and the service was brilliant from start to finish. I would highly recommend this company and will be using them for the ongoing yearly service."

    Scott Hudson
  • "We had a new boiler fitted by Bunny Boilers. Fantastic price and service. We would definitely recommend."

    Susan Woods
  • "I wasn’t sure about the company name to begin with, but the service Bunny Boilers have provided is very good. I Would highly recommend."

    Claire Parker
  • "Fantastic service received from Bunny Boilers. The office staff are very helpful and the service we received from the engineer was again amazing. Would definitely recommend to others."

    Keven Moran
  • "Excellent service, quick installation and a very friendly, professional team. Would definitely recommend 👍🏼"

    Gemma Hulme
  • "I have to say I’m very pleased with the service I received from these guys! I'd called around a few companies before Bunny Boilers and I was shocked at how much I could save. All in all, 5 stars."

    Dean Waterhouse
  • "Really friendly call center staff, they offered honest advice and sent someone straight away to quote our new boiler. Really knowledgeable engineers and office staff. Great experience from start to finish."

    Laura Browning


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