Double and Triple Glazed Windows in Bromley and Dartford, to Maidstone and Sevenoaks

A range of window designs to suit any home

Our window collection offers an array of design choices that will easily add value and style to any property. Custom-designed to each homeowner, we’ll be able to design the perfect solution for your preferences. You can choose from uPVC, timber or aluminium frames, and with up to 150+ RAL colour choices, dependent on the material, the options are endless! You could even decide on dual-coloured frames, so that the inside and outside colours will blend with your home perfectly. We also offer decorative glass options for an even more distinctive aesthetic.

As well as our five window styles, we also offer a bespoke window service to accommodate homeowners who are looking to fit more niche spaces. Our expert team have previously installed arched, circular and even triangular windows, uniquely shaped to each project.

Our window furniture range will cater to any personal tastes as it varies from contemporary sleek handlebars to traditional peg handle styles. They can be fitted in a number of colour choices, adding the perfect finishing touches to your new windows.

Dependent on the window style you opt for, you may be able to choose between double, triple or secondary glazing. Double glazing is the most popular choice for UK homeowners as it provides excellent thermal performances and is the most cost-effective option. Triple glazed windows may be the best solution for properties in noisy areas or where they’re more exposed to harsher weathers, as the additional pane of glazing heightens the thermal performance, meaning it can achieve U-values as low as 0.8 W/m2K. If you reside in a listed property, our secondary glazed windows are approved for use in conservation areas. You’ll be able to upgrade your window’s performance without compromising on the heritage style.

Energy-efficient window installations across Tonbridge, Rochester and Canterbury

With Fineline, you can be sure that you’re getting the very best quality available on the market. Our windows can achieve A+ window energy ratings which is the top grade possible. This means they’ll stop energy wastage and ensure for a comfortable temperature inside of your home all year round. You’ll instantly notice these benefits and even see your heating bills reduce over the year.

With multi-chambered uPVC profiles, thermally broken aluminium frames and naturally insulating timber, regardless of the material, they’ll keep your home energy efficient whilst helping to reduce your carbon footprint. The components that lead to such outstanding thermal performances will depend on the individual specification, but can include warm edge spacer bars, argon-gas filled double or triple glazing and treated glass that uses the sun’s rays to either warm the room or deflect the heat, depending on the outdoor conditions.

Reduce the impact of external noises within your home

If you currently suffer from noticing the outdoor sounds interrupting your peace inside, then replacing your windows is an easy solution. The same manufacturing processes that improve a window’s thermal capabilities also help with their noise reduction. Our advanced glazing panes, warm edge spacer bars and chamber filled frames all work together to reduce the sound currents from entering your home. With new windows, you’ll be able to enjoy peace and quiet all day, every day.

Kent’s most reputable home improvement experts

For over 50 years we’ve been installing home improvements, including quality windows, to customers across Kent. Over this time, we’ve accrued a wealth of positive customer feedback; see our outstanding Trustpilot reviews which illustrate both our excellent customer services and product quality.

Our staff are excellently trained and work to meet industry regulations, maximising the security of your home. We know Kent like the back of our hands, not being a national installer means our local knowledge helps us to find the best options for your home. We’re large enough to have full expertise in house and no jack of all trades but we’re small enough to care about each and every homeowner. Our team are fully committed to our customer’s projects like they’re our own, meaning you’ll get honest advice and outstanding services.

Competitive replacement window prices

If you are looking for new or replacement windows that won't cost you an arm and a leg, look at our expansive range of double and triple glazed windows. We compete with our competitors on all aspects, including costs. With our flexible finance options, you can be sure to get a quality installation to meet your budget.

Award winning and accredited double glazed windows

Our unique collection of awards and accreditations make us stand out from our competitors. We’re the G Award’s Installer of the Year and Master Window and Conservatory Installers Association company of the year. We haven’t peaked here, as part of the SEH group, we’re nominated for even more awards. Our accreditations put us miles ahead and you can trust our services abide by strict industry regulations and standards.