Lumi Windows
Irelands leading Lumi Windows Supplier
Lumi: an innovation in glazing
Here at Harvest Energy, we’re proud to offer our customers the installation of Lumi Windows. These windows are a revolutionary and ingenious new creation that permits the ultimate level of efficiency and the most unrestricted view you can get. They’re built using an innovative design that renders the window frameless, giving the appearance of a wall of glass.


Versatile and reliable
Lumi windows use remarkable technology in their glass that can resist corrosion and degradation. They have no connections, joints or painted surfaces that would present weak points, and they come reinforced as standard. The glass is toughened, with a choice of Double or Triple glazed and some of the best in durability and energy-efficiency ratings. We can equip a wide range of our products with Lumi windows, in an assortment of styles.
Benefits of Lumi Windows
Lumi is some of the finest innovation in windows in recent years and as such offers unbridled levels of sophistication and performance. Whether you have Lumi fitted in the form of windows or doors, you’ll be overjoyed with the finish you get with a Lumi product. Some of the remarkable benefits of Lumi include:
- Extreme energy efficiency
- Frame less design
- Brilliant sound dampening
- Highly secure and durable

REQUEST A CALL BACK
If you're interested in finding out more about our services or if you'd like to arrange a free, no obligation inspection please feel free to leave your name and phone number below and we’ll call you back.
BOOK AN APPOINTMENT
The best way to determine your requirements is for us to sit down and have a chat! If you’d like to arrange for us to visit your property or site, please book an appointment. This will be a no obligation session with one of our professional sales team members to determine exactly what you need. Please fill in the form below if you’d like to find out more or to arrange an appointment.
ORDER FREE BROCHURE
File in the form below if you would like us to send you our FREE brochure which displays some of the different styles, colours and options available to you.
CALL FOR A FREE QUOTE NOW
What Our Clients Say
In the twenty-five years Harvest Energy has been operating we've worked hand-in-hand with many clients and have left lasting impressions on their homes and properties. Here are some of the most recent comments left by our happy customers.
I am really pleased with the outcome. Everything looks perfect and it gives me the extra space I needed. The team were fantastic, they were always there on time and there was no cleaning up to do after them. Their price was extremely competitive and the quality of work was exceptional, I will have no hesitation in using them in the future for smaller bits and pieces that I wish to get done.
A 10 out of 10 from me.
I am really pleased with the outcome. Everything looks perfect and it gives me the extra space I needed. The team were fantastic, they were always there on time and there was no cleaning up to do after them. Their price was extremely competitive and the quality of work was exceptional, I will have no hesitation in using them in the future for smaller bits and pieces that I wish to get done.
A 10 out of 10 from me.
From the initial contact from the guys in harvest energy, right through to the end, the project was delivered on time and on budget. The project was managed by Colin Clare, together Colin and the architect I had decided to go with had exceeded all my expectations. It is because of this I would have no hesitation in recommending harvest energy in the future and have already done so.
Skerries
The fittings look good, feel good and have improved the energy efficiency of the house.
The fitters were efficient, tidy, self-contained and well-disposed, in other words, professional.
Jason was easy to deal with, informative, polite and personable. They were great and I would recommend them as I would use them again in the future.





