Scores based on 146 reviews

Reliability & timekeeping

Invoice history based on 55 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.57
146 reviews
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InstaGroup has been improving the energy performance of homes across the south of England since 1980.  We offer a range of services including:
Insulation – loft, cavity wall and external solid wall using our InstaGroup’s own system designed products that come with a 25 year guarantee from CIGA or SWIGA.  Our award winning park homes insulation system, provides a whole home solution addressing floor, roof and walls.
Heating – offering a full range of replacement boiler systems from Worcester Bosch to Ideal for those with gas, oil or LPG heating.
Window and door replacement – solutions to improve the energy efficiency of your home either combined with our wall insulation or on its own.  We offer a full range of designs to suit every home.
Solar and energy storage – InstaGroup has been installing solar photovoltaic panels for over 10 years from small installations on domestic homes to larger ground mounted installations.  We now offer home electricity storage fitting both Lithium-ion and Lead battery systems to be added to existing or brand new solar PV arrays.
All our products come with installation and product guarantees.

Based in

Hogwood Business Park, Wokingham, Berkshire, RG40 4PZ

Works in

Berkshire, Buckinghamshire, Dorset, East Sussex, Hampshire, Oxfordshire, Surrey, West Sussex, Wiltshire