Testimonials

"Several alternative actions to address the problems were identified. We are very satisfied with the results. Would readily recommend Clare Home Energy Solutions " -John Aine Brady, Ennis

"Did a great job for us and explained everything in detail. He was very professional and we were very happy with his work" - Doreen Kelly, Ennis, Co. Clare

"Ken has been  informative and helpful during our recent renovation project. I have no problem recommending him and his expertise in the energy field to others" - Fran McCarthy, Castleconnel, Limerick

"Ken worked with us on energy specifications for our attic conversion and carried out a blower door test to ensure the structure was sealed properly. Highly recommended." - Tom Reynolds, Ennis,...

Ken specified insulation, windows, doors, ventilation and sealing to bring a heritage cottage from a G to a C rating. He also carried out blower door tests. Brilliant service!" –Anthony...

"Ken did a detailed specification of the work needed. I ended up with a lovely warm house that is cheap to heat" - Anne Heraty, Ennis, Co. Clare

"Very  pleasant to work with. I was able to understand what he was telling me. I would recommend him to other people also" - Stephen Unglert, Ennistymon, Co. Clare

"Ken did a BER assessment and combined that with a full energy survey. We are delighted with the improvement in heat retention. Thoroughly recommend him" - Ted Brooks, Clarecastle, Clare

"Did a good job, professional, detailed " - Dan O'Donnel, Ballina/Killaloe, Co. Tipperary

"Very  satisfied.   Great job done.   Value  for money. " - Mairead Ryan Ann, Holycross, Thurles

 

AIR TIGHTNESS TESTING

 

An air tightness test using a Blower Door along with smoke and Thermal Imaging will measure the size of the air leakage in your home. This result can be compared with best practice guidelines. During the test the main leakage paths are identified and marked. These can subsequently be dealt with by the home owner or a handy man using sealing mastics and tapes.

 If you are considering the installation of a heat recovery ventilation (HRV) system a Blower Door air tightness test is essential as HRV can only work if the house is sealed to a very high level because small changes in room pressure due to wind forces will disrupt the system.

 

The UK Energy Saving Trust (publication GPG224) recommends Air Tightness Testing in order to avoid draughty dwellings.

Their motto is “SEAL TIGHT AND VENTILATE RIGHT” 

In their publication the Trust states the following disadvantages of draughts:

 

  • Space heating
    The additional heat loss will mean that a correctly sized heating system may not be able to meet the demand temperature.

  • Comfort
    Draughts and localized cold spots can cause discomfort. In extreme cases, excessive infiltration may make rooms uncomfortably cold during cooler periods. Leaky dwellings may also give rise to complaints from occupants.

  • Risk of deterioration
    Excessive air leakage can allow damp air to penetrate the building fabric, degrading the structure and reducing the effectiveness of the insulation.
    Air leakage paths often lead to dust marks on carpets and wall coverings that look unsightly.

  • Risk of exposure to Radon gas
    Air leakage through cracks at floor level can cause radon gas to be drawn into the dwelling particularly during the heating season.