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Clarity Heating

Profile thumb clarity logo


81 Reviews

Opening Hours
Today - 08:00–13:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday 08:00–13:00
  • Sunday - Closed


Clarity Heating are leading heating engineers and central heating installers and maintainers operating in Cambridge, Ely and surrounding areas. We are constantly striving to deliver the best service to all our customers.

Our heating services include the:

• Boiler Installation, Breakdown, Repair & Servicing
• Central Heating Installation, Maintenance, Upgrade
• Heating Controls
• Power Flushing
• Upgrading your Heating System
• Underfloor Heating (UFH) Installation, Breakdown, Repair & Servicing
• Air Source Heat Pump Installation, Breakdown, Repair & Servicing
• Landlord Certificates
• Unvented Systems
• Hot Water Cylinders

FOR MORE INFO VISIT: http://www.clarityheating.com/products-and-services/

Whether you need to book your annual boiler service, require an expert to look at your faulty heating, wish to replace an old boiler or install a new heating system, we have a qualified engineer for the job.

What we do

  • Gas installers

    • Gas Fires
  • Heating contractors

    • Central heating systems (installation and servicing)
    • Oil fired heating equipment
  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Gas safety testing and inspection
    • Radiators and central heating
    • Underfloor heating
    • Boiler servicing
    • Gas fire repair and servicing
    • Power flushing
    • Gas cooker installation
  • Renewable energy

    • Home energy analysis
    • Air source heat pumps
    • Ground source heat pumps
  • More Services

    • oil heating
    • lpg
    • electric heating

Customer reviews

81 reviews
Customer Service
Sort by
Curious, efficient service
Customer Service
A repeat visit from Clarity. Such a refreshing change to deal with a competent, accommodating company. Compared to British Gas - Chalk and Cheese! Friendly engineer who respects that he is in your home.
Customer in Cambridgeshire Posted on 11/08/2020 , work completed 06/08/2020
Complete oil central heating installation.
Customer Service
Clarity Heating recently completed installation of oil central heating in my house, from the initial site visit from Vince to completion of the job I received outstanding customer service from reliable, professional and polite staff. In particular Billy who was here every morning before 8am and did a fantastic job starting with the removal of very old electric storage heaters, before starting the installation. All rubbish and the old heaters, old hot water tank etc were removed from my house on completion. Subsequent telephone calls to the company have been answered promptly and politely from very friendly helpful staff. All work was completed within the scheduled timeframe. I would highly recommend this company.
Customer in Suffolk Posted on 06/08/2020 , work completed 31/07/2020
Boiler service
Customer Service
This is the third or fourth job that Clarity Heating have done for me and as always they have proved to be reliable, professional and very amiable folks. Always turn up when they say they will, do a great job and are a pleasure to have in the house - very tidy in their work, respectful and polite.
Customer in Cambridgeshire Posted on 01/07/2020 , work completed 30/06/2020
Boiler Installation
Customer Service
I had a new Viessman boiler plus a new immersion heater and water tank installed by Clarity Heating. This was all done very quickly and efficiently between 3-4 June 2020. After a couple of teething problems it has run smoothly these past two weeks with no problems. Although I shall not need to use it until the late Autumn an EPH Combipack remote thermostat heating control came with it. However its accompanying instructions I found limited, but there is an excellent explanation on its use in Facebook. A job well done and like everyone else I can thoroughly recommend Vince Rudgewick and his team.
Michael Cain Posted on 18/06/2020 , work completed 04/06/2020
Central heating boiler first annual service
Customer Service
Very efficient and friendly service from Clarity Heating. Boiler service, email invoice, bacs payment and certificate issued all within the same day. This is how business ought to be carried out! Clarity installed this Viessmann boiler last year along with Honeywell Evohome controls. They have been very supportive helping with overcoming any glitches in the control setup, even when caused by the writer himself!
Customer in Northamptonshire Posted on 02/06/2020 , work completed 01/06/2020
Another Excellent Service Call
Customer Service
Had an issue with persistent fuses being blown on my underfloor heating circuit. Clarity dispatched a superb engineer the next day who successfully diagnosed/resolved the issue.
Customer in Cambridgeshire Posted on 01/06/2020 , work completed 01/06/2020
Very professional
Customer Service
Clarity heating have worked to a high standard in fitting my new heat pump especially Mark who takes pride in doing a very professional job, and I cannot fault his work. He took time to explain the working to me and was very helpful.
Customer in Norfolk Posted on 15/05/2020 , work completed 14/05/2020
Excellent job done on combi boiler installation
Customer Service
I hired Clarity to replace my gravity fed system with a Viessmann 100-W combi boiler. Every representative of the company I dealt with at every stage was highly professional and knowledgeable. In particular, the heating engineer who performed the installation, Mark, was extremely knowledgeable, and was able to explain in detail how the job was to be done and why. The job was completed on time and to a high standard. They cleaned up afterwards and took reasonable precautions regarding COVID-19, such as maintaining distance and using a disinfectant spray on areas they had touched. Communication was another strong point. I got prompt replies whenever I asked them to get back to me, and never felt I had to chase them, which is more than I can say about some heating and plumbing companies I have dealt with. Overall, I would recommend them to anyone.
Richard Crowe Posted on 03/05/2020 , work completed 07/04/2020
Mending combi boiler during lockdown
Customer Service
I'm working from home during lockdown. I woke up on Wednesday morning to find my boiler had died - no heating, no hot water. It's a complicated set-up with underfloor heating. I emailed Clarity Heating and received an email back with the hour for a provisional appointment on Friday morning. Mark turned up as booked, despite the pressures caused by limited staff in these difficult times, diagnosed the problem quickly, rectified it and showed me how to initiate this reset myself if something similar happens again. Clarity Heating are always quick, clean and efficient - and a delight to talk to as well. I now have heating as the weather has turned cold and can carry on working. Full marks.
Customer in Cambridgeshire Posted on 30/04/2020 , work completed 24/04/2020
Annual maintenance service for a Viessmann boiler
Customer Service
The engineer came exactly on time and completed the work efficiently and with a minimum of fuss and took time to explain some of the boiler features. The boiler area was cleaned afterwards to a high standard so job completed on schedule and the price was what had been quoted earlier. The subsequent report on the boiler was very detailed and comprehensive, much as you would get from the MOT report from a Car Main Dealer. As the work was only done last week I cannot comment on aftercare issues.
Customer in Cambridgeshire Posted on 14/04/2020 , work completed 08/04/2020