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About FineLine

FineLine Windows - 45 years of trading

FineLine Windows is one of Kent’s most well respected double glazing companies. For more than 45 years, we have been installing high quality windows, doors, conservatories and other home improvements in homes across the region. We have an excellent reputation for professional installations and outstanding customer care.

Quality windows, doors, and conservatories

At FineLine Windows, we are experts in bespoke home improvements, tailored to meet each customer’s exact specifications. We offer all our customers a wealth of experience from product design to final installation.

We have stylish show rooms in both Dartford and Maidstone which perfectly showcase our products. Come along and see our state-of-the-art conservatories and try our top quality double glazed windows and doors. Speak to one of our friendly team of advisors and gain inspiration for your own home improvement project.

Customer care

At FineLine Windows, we care about our customers. We treat every property as if it were our own and strive for excellence in all our installations. Our fitters are reliable and courteous and adhere to strict health and safety standards at all times.

When working at a property, we aim to minimise disruption to home life and always leave a property in the exact state in which we found it in, removing any rubbish and leaving the area clean and vacuumed. We provide a 10-year guarantee on every product, so you can rest assured that with FineLine Windows you have a made a solid investment.

FineLine Windows have gone from strength to strength over the past few years and will continue to provide a quality service to all our customers throughout Kent and beyond.

One Group Construction Ltd is the holding company for a collection of construction related businesses working throughout the United Kingdom.

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We have gained the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.

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Composite Material

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