Welcome to Averi Windows and Building Services Ltd. We are a family run double glazing business based in Dartford, Kent and supply and install throughout London and the South East. We are experts in UPVC and aluminium windows, doors and conservatories as well as being specialists in the installation of roofline products, glazing repairs and orangeries. You can even calculate your free online quote for a guide price.
Here at Averi Windows and Building Services Ltd we always endeavour to provide our customers with outstanding products, prices and customer service, making your new double glazing installation our number one priority. Our skilled workmen always ensure that each installation is run as smoothly and efficiently as possible and also offer our unique service guarantee for your complete peace of mind.
Check out our lovely double glazed UPVC windows that offer high security levels and excellent energy efficiency.
Discover our range of UPVC doors and composite doors that come fitted with Yale high security locking systems.
Extend your home beautifully with the choice of stunning conservatories, benefiting from more light and space.
Averi Windows and Building Services Ltd proudly work in close partnership Emplas. Emplas are one of the largest and most technically advanced suppliers of windows and doors.
Our custom design uPVC windows and doors offer superb levels of energy efficiency and security. A completely new generation of home improvement products. Averi offers these uPVC windows and doors in a variety of attractive laminated foiled options, including woodgrains and flat foil options. We also offer a colour match service to complement the existing aesthetics of your home.
All Emplas products are supplied with a ten-year guarantee. Averi promises a fast turnaround on all products coupled with an industry leading finish.
“Just wanted to say a massive thank you to Averi Windows and Building Services Ltd for installing our whole house with brand new white UPVC Liniar casement windows. They look lovely and our home is so much warmer and quieter – a remarkable product!”Mr and Mrs P, Gravesend
“We wanted a way of creating a sense of open plan living. Averi suggested bi-fold doors to open up our kitchen/living and garden space and we couldn’t be happier. We have friends over all the time now.”Mrs K, Maidstone
“Brilliant conservatory! Thanks Averi, your team were so professional and very tidy and respectful of our home. We love our new conservatory and have already told our family and friends about your products and services. Definitely use you again.”Mr Monroe, Bromley
“We had some building work carried out by Averi Windows and Building Services Ltd and they gave us free estimations. My wife and I are very happy with the finished product and would definitely recommend the guys at Averi.”Mr and Mrs G, Sevenoaks