About Us

Quality windows, doors, and conservatories

At FineLine Windows, we are experts in bespoke home improvements. We specialise in creating individual products, 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 all our customer’s homes like they 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 our customer’s home life and always leave a property in the exact state we found it in; removing any rubbish and leaving the area clean and vacuumed. We provide a 10-year guarantee on all our installations, 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.

FineLine's many awards and accreditations

Over the years, FineLine Windows has earned many different awards and has been accredited by a number of relevant industry organisations. Previous winners of the G-Awards, the NHIC Community Benefit Award, and MWCIA South East Company of the Year, you can trust you're in good hands.