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Very prompt reply to my online query. Thomas (the salesman) came to my house within a week and gave me a quotation to replace the glass in all my windows. I accepted the quotation and had all my wi... See more
Although we had a bit of a wait due to them being busy, it was certainly worth the wait, to have the job done well. The staff were all lovely to deal with. The subcontractors Will and Ger who carried... See more
Company replied
From start to finish they were great to deal with . From Karl , first contact , getting the quote to selecting the windows and doors . Communication throughout . Tom and Andy did the fitting and... See more
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Company details
Written by the company
At Energlaze Home Energy Upgrades we offer a whole new world of energy-saving solutions to reduce your carbon footprint and increase your home’s comfort. Energlaze manage all aspects of the project from design and fit to installation, with over 5,000 homes retrofitted to date throughout Ireland. We offer an array of products that will upgrade the comfort and energy-efficiency of your entire home. This includes glazing upgrades, new uPVC windows, composite doors, Solar PV, smart heating controls, insulation and renewable heat pumps. As an SEAI registered installer, Energlaze can help maximise any grants available.
Contact info
Ext Unit 2/3, Wexford Enterprise Centre, Y35 Rc9W, Wexford, Ireland
- 01 901 1635
- info@energlaze.ie
- energlaze.ie
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Great to deal with, fantastic work
Although we had a bit of a wait due to them being busy, it was certainly worth the wait, to have the job done well. The staff were all lovely to deal with. The subcontractors Will and Ger who carried out the work were fantastic, being expert carpenter/joiners for many decades, vital when fitting glass to old teak frames. They worked methodically, precisely and tidily. Importantly for us, they respected our home, something which hasn't always been the case when we've had work done over the years. We're looking forward to a warmer winter.

Reply from Energlaze
Still no communication
After being promised once again (see below) that we would be contacted, of course another week has passed and still no communication from this company, will continue to give weekly updates. Avoid as the after service is a joke.
The quality of the workmanship together…
The quality of the workmanship together with very attractive window units. The attention to detail and the care shown by the workmen while on the premises.
Energlaze…Fineo glass.
Thank you Darren and Brian of Energlaze for fitting new Fineo glass in my existing teak window frames, really great job. The windows are now beautifully clear and the light is amazing changing the whole atmosphere in the house.

Reply from Energlaze
Triple Glazing …
From the very first contact everything went great,salesman came and measured up the windows,gave me a quote for glass upgrade from double glazing to triple glazing,keeping my original frames,next step was glazing fitter came and measured up exactly.Rang company to arrange date for job,even thought I had to rearrange this date,it was no problem,day of job went excellently,arrived on time and job completed in 4 hours ,top notch work,delighted with the service and windows,would highly recommend this company.

Reply from Energlaze
Very efficient service
Very efficient, all payments receipted immediately, all house calls exactly on time

Reply from Energlaze
Used Energlaze for pumped cavity wall…
Used Energlaze for pumped cavity wall insulation. They were extremely good and very efficient. Sharon was very helpful throughout the entire process and the installation crew were great and easy to deal with and were flexible in their approach.
In fact, Energlaze were a breadth of fresh air. I would have absolutely no problem recommending them for this type of home energy project.

Reply from Energlaze
Very efficient service
Very efficient service. Great ongoing communication. Completely hassle free experience

Reply from Energlaze
Happy to recommend Energlaze
The doors are lovely. I am delighted with them. The guys that fit them were really nice. Great workers and they left the place spotless.

Reply from Energlaze
We would highly recommend Energlaze
We would highly recommend Energlaze. They are very professional and we just knew by the guys fitting the windows and doors that they knew exactly what they were doing. We couldn’t fault them. Everything is fitted so accurately and the quality of the windows and doors is excellent.
Lisa
Walkinstown

Reply from Energlaze
Solar PV system: not working - approaching 1 year.
Had 16 Solar panels, plus 4.8kwh battery bank, Eddi diverter installed in 2019. Installers were great; job professionally done if expensive. However, in 2023 the batteries ceased charging. When examined the 2 Lithium Ion batteries were worryingly large - they had expanded to an extent that the metal casing was very visibly buckled. This is when our nightmare started. Despite continual communication; we still (almost a year later) do not a functioning system as paid for, and excuse after excuse as to why the batteries have still not been received from the OEM. Energlaze have since changed the system they install from Growatt to Huawei. This is of zero comfort to us. Any company worth its salt in this case would replace the system that it seems they don't even have faith in. All we get is obfuscation, and bluster from so called after sales/customer service. I've asked several times for the CEO or Managing director to contact me but it seems like that person either doesn't care, or just doesn't display any backbone/business leadership. Avoid this company.
Conservatory roof conversion
I recently had my conservatory roof changed with Energlaze and couldn't be happier with the result! The team was expertly coordinated by Dave in the office so there were no interruptions to work and Tom and the other tradesmen were all extremely skilled and produced a high quality, professional result. The room is warm and cozy and now being used as a dining room where previously it had been a disused space because it was either too hot or too cold. Would definitely recommend this company for a conservatory roof conversion.

Reply from Energlaze
Great door, no notes
I’m very happy both with the door provided and the service - the guys on site were excellent as always

Reply from Energlaze
Window upgrades
Excellent company to deal with from the first visit with David Harrison to my dealings with Monique and all the excellent contractors who installed our new windows and the solar panels and upgraded the glass in 3 windows. Highly recommend this company. Phyllis Butler

Reply from Energlaze
Excellent Service
Excellent Service
We recently had our teak windows retrofitted by Energlaze. We had fineo glazing installed. Energlaze were recommended to me by a friend and I have to say from the first day we contacted them , from Victoria on reception, to Dan the sales person and Darren and Brian the fitters their service was absolutely excellent from start to finish. The attention to detail was absolutely perfect and nothing was a problem. Very professional work and the difference the heat is incredible. I would highly recommend this company well done guys.
Susan and Pat Power

Reply from Energlaze
Energlaze advertise Fineo glass for retrofitting in wooden frames
Energlaze advertise Fineo glass as replacement glazing for use in wooden window frames. I thought that should be perfect for my house as I have teak window frames. It is now two years since I paid Energlaze a large deposit for the replacement of my glazing with Fineo glass. I am still waiting for the job to be finished. They have not given me a completion date. The Managing Director said in a email to me that they have only one fitter in Ireland who installs the Fineo, even though they are advertising extensively in the newspapers! The adverts are presumably being paid for by Fineo so he doesn’t care. Energlaze did not know the maximum dimensions possible with Fineo. They recommended Low E glass for some larger openings. The fitting quality was poor. The glazing slips are too big and protrude beyond the window frames by varying amounts. Some have warped. They supplied certificates that claimed the double glazed units were from Pilkington, whereas they appear to be from Greaney Glass. The insulation value (U value) of the Greaney (AKA Pilkington ???) double glazed units is 50% that of the Fineo. When they eventually supplied some of the other glazing in Fineo the certificates had the dimensions that are possible in Fineo. They could have done the larger units in Fineo instead of Low E. All together very unsatisfactory, AVOID Energlaze!
Extortionate pricing
Just got an initial quote from them which looked extortionate. Have contacted them to advise them of some blatent errors and to double check certain figures to see if the 132 year ROI is accurate. I await a response but as it stands I would be advising to go elsewhere.

Reply from Energlaze
Neat and tidy PV installation.
Recently got PV panels installed by EnerGlaze. From meeting with the rep, Karl, who advised us well on the quantity of panels and type of system, to the installers, everything was completed very competently. Karl talked us through the process and installation dates were set. The installers arrived as arranged, were very professional and the workmanship was neat and tidy.
Once installation was completed we were contacted by Lorcan, tech side, who ensured everything was working ok. There is a simple app which shows the way the energy is been used.
All in all very pleased with the neat installation and the way the system is working.
Thanks, Karl, for the advice.

Reply from Energlaze
Great experience from quote to fitting…
Great experience from quote to fitting . We live in a Georgian house with lots of windows and the difference in sound and heat is incredible . Thanks to Dan and Darren in particular for looking after us.

Reply from Energlaze
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