We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Coronavirus Read our latest advice

Endorsed by



Trusted Traders

Ecowise Heating and Cooling

Profile thumb ecowise logo high res


6 Reviews

Opening Hours
Today - 07:30–19:30
  • Monday 07:30–19:30
  • Tuesday 07:30–19:30
  • Wednesday 07:30–19:30
  • Thursday 07:30–19:30
  • Friday 07:30–19:30
  • Saturday 07:30–19:30
  • Sunday 07:30–19:30


Fixed price boiler installation from £1900 inc vat!
0% interest available too!

Getting your quote is extremely easy and fast!

No need to book site surveys, simply go to our website, answer a few simple questions on our quote tool and get your free instant online quotation.

We will call you to confirm your price and select a date for installation.

Alternatively say hi to us on whatsapp 03301331812, we'll ask you to upload some pics and info of your system and we'll get back to you with a quote.

Ecowise is a family run company based in Essex and we operate in the Hertfordshire, Essex, Cambridge and Suffolk areas.

We are experts in:
Gas and oil boiler installation
Commercial gas boiler installation
Air conditioning installation
Smart controls installation.

We are proud members of Gas safe, Oftec and Refcom.

Our other accreditations include Worcester accredited installers and Grant G1 accredited installers.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Power flushing
    • Radiators and central heating
    • Underfloor heating
    • Boiler servicing
    • Boiler repair
    • Gas safety testing and inspection
  • Air conditioning contractors

  • Heating contractors

    • Central heating systems (installation and servicing)
    • Oil fired heating equipment
  • Plumbers

    • Unvented cylinder installation and maintenance
  • More Services

    • customer care plans
    • gas and oil boilers

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

6 reviews
Customer Service
Sort by
Endorsement Reference - Punctual and professional
Customer Service
Had a really old boiler removed and replaced. Everything was completed quickly and to a high standard with the lads cleaning up after themselves. Have more work to do around the house and will definitely be getting them back again.
a_lmond1882, Endorsement Reference Posted on 14/09/2020 , work completed 22/05/2020
Endorsement Reference
Customer Service
Very great tradesmen had no issues. The wife is happy and that is the important thing. Very impressed and will continue using them. Really happy with their service and company. Really good customer service and was very helpful.
Posted on 10/09/2020 , work completed 26/08/2020
Endorsement Reference - Would certainly recommended. Quality work and very friendly
Customer Service
fitted new radiators throughout the house and tested. Both engineers were very friendly and punctual , left the house exactly as it was before they attended. would definitely use again
Steve18, Endorsement Reference Posted on 10/09/2020 , work completed 06/08/2020
Endorsement Reference
Customer Service
I have used Carl a few times on my personal house and he done a really great job and I manage a block of flats and I recommend him to use him. very genuine trader. Never had any issues and always completed on time and budget.
Posted on 10/09/2020 , work completed 02/09/2020
Endorsement Reference
Customer Service
Repair of heating system
Posted on 02/09/2020 , work completed (undated)
Endorsement Reference
Customer Service
First time using Carl after being refereed on to me. I would highly refer them onward. on time and done quickly efficient. on budget. Really nice guy very helpful.
Posted on 04/02/2020 , work completed (undated)