About Us

Green Puzzle Energy Solutions Ltd is a wholly owned subsidiary of Glazpart Holdings Ltd.

Glazpart was established in 1985 and supplies high quality plastic mouldings to many business sectors. Accreditations include ISO 9001:2000.

Green Puzzle currently offers a high quality, customer focused service, fitting Cavity Wall Insulation and Loft Insulation to domestic and commercial customers.

The majority of the work receives a Government Grant subsidy to cover all or a proportion of the cost involved.

The success of the business is attributed to a strong focus on the customers' needs and the delivery of excellent customer service through well trained and enthusiastic employees.

In the future Green Puzzle will offer a wide range of energy solutions including Solar Panels, Ground Source Heat Pumps and External Solid Wall Insulation, to both the domestic and commercial sectors.

Areas We Work

Our offices and depot are based in Banbury, Oxfordshire, very close to junction 11 M40. This gives easy access to all the postcode areas we work. Currently our prime postcodes areas are OX, MK, CV, NN and HP. So if you live in these areas just click here to complete our on-line enquiry form or call FREE 0800 849 4333.

Green Puzzle Energy Solutions Ltd is a member of the following trade bodies and organisations.

British Board of Agrement

The BBA is the UK's major approval body for new construction products and installers. Agrément Certificates are recognised by specifiers and other industry decision-makers as proof that the products covered by them have been rigorously assessed, will allow compliance with Building Regulations and will last for a defined period.

Cavity Insulation Guarantee Agency

The Cavity Insulation Guarantee Agency provides independent 25 year guarantees for cavity wall insulation fitted by registered installers in the UK. The installer applies for the guarantee after the work has been carried out and it is sent directly to the customer.

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Main Areas Covered:
Buckinghamshire (Bucks): Amersham, Aylesbury, Buckingham, High Wycombe, Milton Keynes, Newport Pagnell.
Oxfordshire: Abingdon, Banbury, Bicester, Carterton, Chipping Norton, Henley-on-Thames, Oxford, Thame, Wallingford, Wantage, Witney.
Warwickshire: Coventry, Nuneaton, Rugby, Solihull, Stratford-upon-Avon, Warwick.
Northamptonshire: Brackley, Corby, Daventry, Kettering, Northampton, Wellingborough.

		British Board of Agrement
		The BBA is the UK's major approval body for new construction products and installers. Agrément Certificates are recognised by specifiers and other industry decision-makers as proof that the products covered by them have been rigorously assessed, will allow compliance with Building Regulations and will last for a defined period.

		Cavity Insulation Guarantee Agency
		The Cavity Insulation Guarantee Agency provides independent 25 year guarantees for cavity wall insulation fitted by registered installers in the UK. The installer applies for the guarantee after the work has been carried out and it is sent directly to the customer.