COMPANY HISTORY

SERVING OUR LOCAL COMMUNITY SINCE 1974

Wall-Lag (Wales) Ltd is a family owned business specialising in renewable energies including Solar PV, Air Source Pump Heating as well as Air
Conditioning units and Commercial Heating and Plumbing solutions.

Our team, based in Mold, are experienced in the installation of small, medium and largescale projects from design through to installation and maintenance. Working with leading manufacturers, our team can advise on the most eco efficient boilers, heating and plumbing systems to support you. We are entirely independent which means we are not tied to using specific manufacturers or products, so we can design and source the best possible setup for every individual project’s needs and requirements.

Our project managers, joiners, electricians and building fabric engineers ensure a professional end to end solution at all times. Each project is allocated a dedicated designer, project manager and customer service team member, ensuring you are kept informed along every step of the way.
We offer a comprehensive range of residential, commercial and industrial eco efficient solutions throughout the UK.
CONTACT US

Our Services

SPECIALISTS IN RENEWABLE ENERGY -
a must have product for your home

Air Source Heating
Reduce your heating costs by at least 60% and cut CO² emissions by up to 50%.
Renewable Heat Incentive Available

AIR SOURCE HEAT PUMPS

SAVE MONEY ON YOUR HEATING BILLS
and reduce energy usage for a greener future

As the largest renewable energy experts in North Wales and the North West, we only install products from leading manufacturers, including Mitsubishi Electrics.

REDUCE YOUR CARBON FOOTPRINT

By installing an electricity-generating renewable technology, such as Solar PV, you could will be reducing your Carbon footprint.
SOLAR PV
ISO logo
CHAS logo

INSPIRING A GREENER FUTURE

Contact us for a free site survey and learn about the many ways you could harness the power of renewable energy technologies in your home.
GIVE US A CALL TODAY
House prototype
Lady standing

Here's what our clients say...

“Really happy with the brilliant job Jimmy and Steve have done, thank you both. Two great guys really polite, friendly and they know what they're doing, the job looks fantastic.” 

Amanda Jane Baker

“Really lovely man very nice and polite made sure the job was done to high standards."

Zaley White

“Just had windows and doors draught proofed...Wall Lag did a great job, left everything tidy, friendly installer. Brilliant!”

Karen Smith

“Thanks to Craig, Huw, Patrick and Harry. A great job, professionally carried out, with courteous and friendly guys.
Nothing was too much trouble."

Jo Parkes

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