Goods were received in good time (Prowarm electric heating) , and although there was a slight glitch in terms of what I received, the issue was dealt with extremely efficiently by Rob, who was super... See more
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Ordered some mirrors for a small project; order placed Friday and goods arrived promptly on Monday. Offered to choose which day to receive goods within a fortnight window and was kept up to date with... See more
Company replied
Had some really helpful advice, they also saved me money, a guy called rob from the company worked out that I can actually use 1 manifold instead of 2 so saved a lot of money Definitely be using these... See more
Company replied
Easy to order informative descrition, the 150w heating mat which we had ordered as a kit was out of stock but we recieved a phone call and text to say that they would up grade the mat to a 200w free... See more
Company replied
Company details
- Heating Equipment Supplier
- Bathroom Supply Store
- Building Materials Supplier
- Boiler and Heating Service
- Home Improvement Store
- Plumbing Supply Store
About The Underfloor Megastore
Written by the company
Price & Product Guarantees
We’re confident our prices are one of the lowest around, so if you can find a like-for-like product at a lower price, we’ll do our very best to match it.
Trade Account
Trade professional? Why not open a trade account with us. With a host of incredible benefits including a guaranteed discount, free standard delivery, easy returns and replacements, extended warranties and more.
Wherever you are in the UK, we make it easier to shop, purchase, and get all your underfloor heating products delivered straight to your door.
Contact info
Unit 1, Mayfair Industrial Area, Maldon Road, Latchingdon, CM3 6LF, Essex, United Kingdom
- 01277 572021
- sales
- www.thebuildingmegastore.com
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Quick turnaround
Easy to use website, competitive prices and quick delivery.

Reply from The Underfloor Megastore
Very quick delivery
Very quick delivery, easy to use website. Only thing I would add is a square meterage calculator for working out the overlay boards required.

Reply from The Underfloor Megastore
5 star service
5 star service. Rob is great at communicating. Great product for great price and delivery is next day. What else you can ask?

Reply from The Underfloor Megastore
Great customer service and great product quality
I recently used their products for a project and Rob made it very easy for me to find the right materials. He followed up through the progress and made sure everything is as expected. It was a pleasure working with you and I would definitely recommend it for any underfloor heating needs. I am sure to use them again.

Reply from The Underfloor Megastore
Fantastic service and great product
Fantastic service from Rob and the team as usual. Same day quote and delivered next day. Will 100% continue to use them.

Reply from The Underfloor Megastore
Great products at very good prices
Great products at very good prices. Very helpful salespeople. Will be using on all future projects.

Reply from The Underfloor Megastore
Always a swift service!
Always a swift service! Rob and I have worked closely for a long time now and I couldn’t be more happier with the service. Knowledgeable and attentive at all times. Customer services and deliveries are always spot on too.

Reply from The Underfloor Megastore
One delivery issue and it was sorted…
One delivery issue and it was sorted out straight away. Updated me several times until my delivery. I cannot fault them. Great service.

Reply from The Underfloor Megastore
Great service and great product
Great service and great product! We had the prowarm sticky mat installed into our downstairs wet room and it works perfectly!
Next day delivery and great prices. 100% recommend.

Reply from The Underfloor Megastore
Ordered an underfloor heating kit from…
Ordered an underfloor heating kit from these guys. Communication was great, price was great. We did encounter a minor issue with the supply of the pipe but this wasn’t their issue it was their suppliers. Rob arrange a delivery from another supplier direct to me so we had out materials on time! Absolutely no issues from my side and I’ll be using them again and again!

Reply from The Underfloor Megastore

Reply from The Underfloor Megastore
Top notch!
Top notch! Quick and easy and sent with a good courier (FedEx).
Excellent Customer Service
I bought all my underfloor heating kit from The Building Megastore for the recent renovation of my flat.
Rob provided invaluable help during the process and with after-sales service. Of all the suppliers I dealt with during the process, they were definitely one of the best and I have no qualms about recommending them to anyone.

Reply from The Underfloor Megastore
Rob the MD is very approachable and…
Rob the MD is very approachable and responsive. I ordered some wrong parts and he was happy to exchange and cost for the correct ones.

Reply from The Underfloor Megastore
A very good range of products
A very good range of products which meant I could get exactly what I needed. Excellent service and delivery too. I highly recommend!

Reply from The Underfloor Megastore
Easy & Efficient
Placed a large order - easy to use website, staff were quick to respond and assist with payments/delivery queries. Would recommend.

Reply from The Underfloor Megastore
Fantastic customer service
Fantastic customer service from Building Megastore when choosing and ordering my underfloor heating. Rob was knowledgeable and very helpful, able to advise and recommend exactly what we needed with a friendly, reassuring manner. Delivery was prompt and well packaged. Couldn't have been happier with my purchase. Highly recommend.

Reply from The Underfloor Megastore
All round excellent
Great customer service, speedy delivery and safe packaging! Will definitely be using again 👍🏻

Reply from The Underfloor Megastore
Great service from start to finish
Great service from start to finish - especially through the lockdown period. They helped us through all stages of the build and gave us advice and support.

Reply from The Underfloor Megastore
Sink and tap
Purchased Granite sink and matching tap. Very pleased with items. Delivery communication good. Items received on scheduled date.

Reply from The Underfloor Megastore
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