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Cosy-Heat

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Cosy-Heat, Heating, ventilating & air conditioning service, Craigavon.

Cosy-Heat is a leading online retailer of warm water & electric underfloor heating solutions and related products specialising in the design, supply and installation for the domestic & commercial markets.

07/02/2026

SELF BUILD LIVE - DUBLIN
Today & tomo - 🕙 10am - 6pm
The National Show Centre!
📍 Stand G14 – right beside the main entrance

Come and chat with Cosy-Heat and we guarantee to make you feel warm inside!

Bring your plans and talk to us about how our modern, energy-efficient heating solutions for self-builds and renovations can work for you.

🔥 Underfloor heating – even, comfortable heat, lower running costs, and perfect for modern homes

🔥 Mitsubishi air source heat pumps – including R32 systems and the latest R290 heat pump technology

🔥 Friendly, expert advice on system design and choosing the right solution for your home
Whether you’re just planning or already building, pop over and have a chat — we’re right by the door.

See you at the show! 🏡🔥

23/12/2025

🎄 Wishing you a Cosy Christmas 🎄

It’s been a busy last week for us before the Christmas break, out and about commissioning heating systems across numerous projects.

Amongst others we completed a project at Toreagh Primary School in Larne for our valued customer Devlin Mechanical. This involved commissioning the underfloor heating (UFH) system that we supplied and installed back in October, allowing for the floors to dry out perfectly over the Christmas period.

We also received our final delivery of 20mm UFH pipe - more than enough to keep the lads busy in January across several school projects we’ve secured.

A massive thanks to all our customers and suppliers for your continued support throughout the year — and here’s to an even busier 2026.

If you have an office, home, school or commercial project that requires underfloor heating or a Mitsubishi heat pump, think Cosy Heat — keeping you comfortable all year round.

🎅 Wishing everyone a very Merry Christmas and a Happy New Year 🎅

We are back on Monday 5 January.

08/11/2025

Cosy-Heat is at the SelfBuild Ulster Show – Eikon Centre, Lisburn!

VISIT US SAT 8 & SUN 9
STAND H5

It’s been a busy morning here at as we kick off the SelfBuild Ulster Show! We’re here from 10 to 6 - ready to chat all things heating & energy efficiency.

Come along and visit the Cosy-Heat stand to explore our Mitsubishi Electric Heat Pumps and premium underfloor heating systems – the ultimate solution for energy-efficient, 24/7, 365 comfort.

We’re delighted to be joined this morning by Brian Alexander from Mitsubishi, who’s on hand to assist us in showcasing the exciting new R290 Heat Pump range.

Our expert team is here all weekend to answer your questions and help you find the perfect heating solution for your home.

Let’s heat things up the Cosy-Heat way! 🔥♻️

20/09/2025

Note to self: never say “it would be easier to fit underfloor pipe than watch Man United” — because sure enough, that’s exactly what Saturday turned into! ⚽️😂

A cracking Saturday install for our valued customer Devlin Mechanical at AI Services Mallusk — office/warehouse project now all set to be screeded early next week. Glad we could step in and support at short notice.

Our UFH systems bring:
🔥 Warmth evenly spread across every corner
💡 Energy-efficient heating to help cut running costs
👌 Clear floor space with no radiators in the way
🏢 A comfortable, productive environment for staff and visitors alike

Big thanks to Mark Thompson Plumbing & Heating Service for lending a hand on this one 👏👏 — teamwork at its best.

Now to swap pipes for pints and hope United can keep the heat on later… 😅⚽️

👉 Think Cosy, Think Cosy Heat

09/09/2025

What a view over the Dromara Hills while installing underfloor heating in this beautiful new build 🌄🔥

With the UFH now complete, this home is set to be super cosy all year round – especially through the winter months when it matters most. In just a few weeks we’ll be back to supply and install the Mitsubishi R290 heat pump – delivering lower running costs, eco-friendly performance, and reliable comfort every day of the year. The perfect partner for underfloor heating. 🌱⚡

Always good working alongside Mark Thompson Plumbing & Heating Service who’s busy with the plumbing on this one… you’re welcome for the free advert 😉👌

Not just cosy – but Cosy-Heat 😉

👉 Thinking about underfloor heating or a heat pump for your home? Message us or email your plans across today and let’s make your home warmer, greener, and cheaper to run.

27/06/2025

✅ Class Underfloor heating from Cosy-Heat ✅

We’ve recently completed a high-quality underfloor heating installation at the brand new Castle Tower School extension in Ballymena, working alongside Devlin Mechanical.

This project showcases our team’s precision, attention to detail, and commitment to delivering energy-efficient, comfortable environments — perfect for modern educational facilities.

📸 Swipe through to see the finished result across classrooms and corridors.

Planning a project? Here’s how we can help:

🔧 Need Underfloor Heating Installed Right First Time?

📞 Call us on 028 3888 2217

✉️ Want a Quote or Advice? 📧 Email us at [email protected]

🛠️ Looking for Reliable, Professional Installers?

✅ Choose Cosy-Heat — trusted across the UK and Ireland for expert installation of underfloor heating and Mitsubishi air source heat pumps.

05/06/2025

📦🚛 Unbeatable prices, top-tier quality, and fast, reliable service – that’s what you get with Cosy-Heat!

A busy & exciting day at Cosy-Heat HQ with another fresh load of UFH pipe & accessories – including our premium PERT EVOH 5 Layer pipe, proudly EU manufactured and trusted across the trade.

We offer fantastic pallet discounts – ideal for installers, merchants, and large-scale projects. If you're looking to save without compromising on quality, just drop us a message!

Working on a new build or refurbishment? We supply both underfloor heating systems and Mitsubishi air source heat pumps – everything you need for efficient, low-carbon heating solutions, all from one trusted supplier.

📞 Contact us today for a free, no obligation quote:
✉️ [email protected]
📞 028 3888 2217

Discover why so many choose Cosy-Heat. With decades of experience, we’re here to make your projects easier, more efficient, and more affordable.

👉 Better products. Better prices. Real support – just a message away.

11/04/2025

Cosy-Heat is at the Ideal Home Show - Dublin!

VISIT US ON STAND L85

We’re live at the Ideal Home Show in the RDS, Dublin from today, until Sunday 13th!

Come along & visit the Cosy-Heat stand to explore our Mitsubishi Electric air-to-water heat pumps and premium underfloor heating systems — the ultimate solution for energy-efficient, all-year round comfort.

Our expert team is here all weekend to answer your questions and help you find the perfect heating setup for your home.

Plan your visit: https://idealhome.ie/plan-your-visit/

Let’s heat things up — the Cosy-Heat way!

25/03/2025

🔥 Another great install in Portaferry! 🔥

We’ve been out this week commissioning one of our first Mitsubishi Ecodan heat pump installations alongside a full underfloor heating system. It’s always great to see another home set up with efficient, renewable heating! ✅

As a new distributor of Mitsubishi heat pumps, we supply and install across Ireland and the UK—whether you need supply-only or a full installation, we’ve got you covered! 🏡💡

Thinking about a heat pump or underfloor heating for your home? Get in touch today! 📩

07/02/2025

We’re at the Dublin SelfBuild Extend & Renovate Live Show – join us at stand F11 to find out how you can stay cosy all year round and benefit from the savings only Cosy-Heat can deliver. This year, we’re excited to display the Mitsubishi R290 Heat Pump, the latest innovation in energy-efficient heating technology!

The show is open this weekend, Saturday and Sunday, from 10 AM to 6 PM – so why not call by for a chat? We’d love to talk about how our heat pumps and underfloor heating solutions can help you save money and energy.

There’s no solution like a Cosy-Heat solution! ♨♻🔥

28/11/2024

Delighted to work with Hanna Mechanical Services Services to turn vision into reality in this exciting project - Islandmagee Primary School. 📚✏️

A pleasure for Cosy-Heat to provide comfy & cosy classrooms for pupils & staff. 🧑‍🏫

Contact us to find out how you too can benefit from an efficient Cosy-Heat underfloor heating solution.

Clean, green with prices keen - That’s Cosy-Heat way! 💚🔥

27/09/2024

We’re at the Belfast SelfBuild Extend & Renovate Live Show at Titanic Exhibition Centre - join us at stand B8 to find out how you can stay cosy this winter & benefit from the savings which only Cosy-Heat can deliver with our energy saving heat pumps & cosy underfloor heating solutions.
Ask us today, save money & energy tomorrow
There’s no solution like a Cosy-Heat solution! ♨️♻️🔥 Selfbuild Extend & Renovate Live

Address

Craigavon
BT667RZ

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.cosy-heat.com/

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