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Range of aluminium and uPVC front doors and composite doors for homes in Kent and the South East

Your front door is the first thing people see when they arrive at your home, so it’s important that it has the ‘wow-factor’. We offer a plethora of front door designs, materials and colours, so we’re able to cater to every personal taste, and dramatically transform your home’s exterior appearance.

Not only will a replacement front door in Dartford and beyond add aesthetic benefits, but it will also significantly enhance your home’s thermal performance with its innovative manufacturing and our advanced double glazing. As a leading double-glazing installer, we fit all of our doors with industry-leading locking mechanisms, so you can be assured your home is safe and secure.

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    Blue front composite door

    The Best Glazing

    Available with Comfort Glass or Comfort Glass Plus, including decorative glass designs

    Safety First

    Multi-point locks and anti-pick, bump and drill cylinders are fitted as standard to pass PAS24 standards

    Your Style

    A wide range of colours and finish options, including dual colour designs, so you can the exterior how you want it, and a different colour to match your interior

    Transform the front of your house

    The best front doors combine good looks with modern performance and security. We offer our new front doors in efficient uPVC, ultramodern aluminium and composite materials to allow you to make the choice that’s right for your home.

    Why choose a new front door?

    Enhanced kerb appeal

    If your front door is looking tired and worn, a new front door can provide instant kerb appeal.

    Better levels of insulation

    Available in efficient uPVC, aluminium, and composite materials, our energy saving doors attain A energy ratings with ease.

    Less maintenance

    All of our front door materials feature outstanding maintenance-free features, simply needing an occasional wipe down every now and then.

    Superior security

    Featuring locks embedded into the frame, optional security enhancements include fixing the hardware into steel reinforcements and PAS 24 front door security compliance.

    Sustainably sourced

    As well as offering EcoMax Glass as standard, the majority of our front doors are fully recyclable.

    Peace of mind

    Backed by a 10-year guarantee and a commitment to exceptional craftsmanship and customer satisfaction.

  • Styles
  • Colours
  • Glazing
  • Furniture
  • Styles

    Colours

    A wide range of contemporary, timeless, traditional & statement colours are available in uPVC and any RAL colours are available in aluminium and composite materials, as well as a range of authentic wood stain finishes. Dual colour options are also available.

    uPVC front door colours

    White

    White

    Clotted Cream

    Clotted Cream

    Pearl Grey

    Pearl Grey

    Chartwell Green

    Chartwell Green

    Elephant Grey

    Elephant Grey

    Slate Grey

    Slate Grey

    Slate Grey Grained

    Slate Grey Grained

    Basalt Grey

    Basalt Grey

    Anthracite Grey

    Anthracite Grey

    Anthracite Grey Grained

    Anthracite Grey Grained

    Black Brown

    Black Brown

    Steel Blue

    Steel Blue

    Racing Green

    Racing Green

    Ruby Red

    Ruby Red

    Turner Oak

    Turner Oak

    Irish Oak

    Irish Oak

    Golden Oak

    Golden Oak

    Rosewood

    Rosewood

    Mahogany

    Mahogany

    Walnut

    Walnut

    Dark Oak

    Dark Oak

    Aluminium front door colours

    White

    White

    Ivory White

    Ivory White

    Light Cream

    Light Cream

    Mid Cream

    Mid Cream

    Green Grey

    Green Grey

    Grey

    Grey

    Smoke Grey

    Smoke Grey

    Warm Grey

    Warm Grey

    Shadow

    Shadow

    Slate Grey

    Slate Grey

    Anthracite Grey

    Anthracite Grey

    Midnight Grey

    Midnight Grey

    Deep Black

    Deep Black

    Dark Brown

    Dark Brown

    Chocolate Brown

    Chocolate Brown

    Warm Red

    Warm Red

    Ocean Blue

    Ocean Blue

    Mid Green

    Mid Green

    Any RAL Colour

    Any RAL Colour

    Composite front door colours

    White

    White

    Devon Cream

    Devon Cream

    Chartwell

    Chartwell

    Duck Egg Blue

    Duck Egg Blue

    Agate Grey

    Agate Grey

    French Grey

    French Grey

    Grey

    Grey

    Anthracite Grey

    Anthracite Grey

    Black

    Black

    Light Wood

    Light Wood

    Dark Wood

    Dark Wood

    Green

    Green

    Blue

    Blue

    Purple

    Purple

    Red

    Red

    Glazing

    Both EcoMax double glazing and Comfort Glass are available in our front door styles and we can also offer a range of textured and patterned glazing for added privacy or decoration. The benefits of upgrading your glazing are truly limitless - the most notable features include increased warmth, reduced energy bills & beating future energy price hikes. Allowing you to fully customise your doors to your personal style, we offer a variety of charming Georgian bar options too. For complete peace of mind, we also offer toughened glazing options to enhance your home security even further.

    Furniture

    Furniture to finish off your new door in style

    Whether you choose a composite, uPVC or aluminium door, and whatever the style, we offer a range of door furniture options in a number of elegant designs and colours so you can create a unique door for your home. From beautiful door handles and letterboxes to traditional door knockers and door numerals, the choice is yours.

    Furniture Options

    Coastline Door Handle

    Coastline Door Handle

    Balmoral Handle

    Balmoral Handle

    Alpha (Lever/Pad)

    Alpha (Lever/Pad)

    Urn Knocker

    Urn Knocker

    Slim Urn Knocker

    Slim Urn Knocker

    Ring Door Knocker

    Ring Door Knocker

    Doctor Knocker

    Doctor Knocker

    Pony Tail Knocker

    Pony Tail Knocker

    Letterplate

    Letterplate

    160° Spyhole Viewer

    160° Spyhole Viewer

    Furniture Colour Options

    Black Finish

    Black Finish

    Brass Finish

    Brass Finish

    White Finish

    White Finish

    Chrome Finish

    Chrome Finish

    Steel Finish

    Steel Finish

    Design your dream front door that suits your Kent home

    Our new front doors are available in a wide range of styles and colours. Tailor-made, they can incorporate as much or as little decorative glazing into the design as you like, and you can choose from a selection of hard wearing and high functioning door furniture that perfectly finishes the overall appearance. From sleek black composite front doors, to elegant Chartwell green front doors, we will create a unique design that seamlessly fits with your existing property.

    Our front door collection is also available in dual colour options, so the outer and inner colours are different. This ensures a new front door that will effortlessly match the exterior and interior of your home.

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    Double composite door with large sidelights

    uPVC front doors for Kent in a range of colours and styles

    It’s no wonder our range of uPVC doors has remained a firm favourite with homeowners across Kent for so many years. It’s the most cost-effective material thanks to its modern manufacturing techniques. However, it doesn’t compromise on performance. Our uPVC doors for Kent are maintenance-free and you won’t have to worry about them warping, cracking or fading over time.

    uPVC is highly versatile, so you can choose from 150 RAL colours and a range of styles and designs. If you’re looking for a traditional appearance, we also offer an authentic uPVC front door collection, named the Suffolk Doors. They effortlessly replicate the architectural designs found between the 1700s and 1900s. Whether you reside in a new or older property, they'll add a heritage touch to any home.

    uPVC is well-known for its excellent energy efficiency and has greatly benefited from significant developments in its fabrication in recent years, meaning its performance is even better! Our modern uPVC utilises a multi-chambered design, meaning the warmth inside your home is actively retained and won't escape. The tightly sealed insulating frames are draught-free, so you’ll notice your home is a more comfortable temperature.

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    New composite front doors for Kent adds kerb appeal

    Composite is a leading door choice for homeowners as it provides excellent durability, thermal capabilities and weather-resistance.

    Constructed from a combination of materials so that it offers the best performance possible, this includes reinforced timber and uPVC in the core, along with insulating panels and foam cores. Bonded together with robust uPVC banding in the tightly fitted frames, it’s a technically advanced door solution that is sure to last for at least 30 years. The innovative design also includes an outer GRP skin that eliminates scratches and dents from occurring. It also stops the colour from fading over time.

    Not only do composite doors for Kent provide excellent thermal performances and weather resistance, they will also substantially boost your home’s security. . Not only do they feature a 48mm premium cross-laminated solid timber core that is stronger than the average composite door, but they are fitted with an ABS security cylinder and the very latest automatic multi-point locking system featuring a four self-locking deadbolt latch as standard, so you can be assured that your home is protected from unwanted intruders.

    Fabricated using modern methods, our range of composite doors come in over 30 attractive designs and you can choose from over 250 colour combinations inside and out, so a new composite front door can seamlessly blend with any type of property, both old and new.

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    Grey aluminium front door

    Slimline aluminium front doors in Tonbridge, Rochester and Canterbury

    Aluminium is a premium door material that provides superior advantages, both in its aesthetics and performance. Its one of the most durable construction materials, ensuring a sturdy replacement door that won’t succumb to forced entry, keeping your home safe and secure. It’s excellent robustness also makes it weather-resistant, so its an ideal door material choice for homes that are exposed to harsh weathers, such as coastal properties.

    With a bespoke outer coating and being naturally corrosion-resistant, it won’t warp, crack or fade, continuing to perform as good as new for at least 30 years. It's also maintenance-free so you don't need to worry about any upkeep.

    With its varied range of designs, we offer over 150 RAL colours to choose from. Its unique thin-framed design is a sure way to modernise any home, whilst letting in the natural light to brighten your home.

    As a naturally insulating material, your home will be kept a comfortable temperature all year round. Aluminium efficiently retains the heat inside and eliminates the cold elements from entering your home, keeping your energy bills low.

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    Strong and secure replacement front doors

    Upgrading your front door in Dartford, Maidstone and beyond will significantly increase your home’s security. As the main access point to your home, it is most commonly targeted by burglars. If your door looks tired or weak, your home is more vulnerable to attacks.

    As leading double-glazing installers, we equip our doors with state-of-the-art security features, like high security locks, to provide the home security you’d expect of a new front door. This includes sophisticated multi-point locks that bolt the door panel to the frame at several points to maximise their resistance, anti-snap lock cylinders to stop lock snapping from occurring and anti-pick mortice locks. For homeowners looking to further improve their protection, we can include additional security elements for better peace of mind.

    We continuously ensure that our doors exceed industry standards through strict testing, ensuring our front and back doors offer the best home security possible. Our professional installers are thoroughly trained to ensure replacement doors are fitted to maximise their strength, and with over 50 years of industry experience, we’re equipped with extensive knowledge to keep your home secure.

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    Dual entrance doors
    Cream uPVC entrance door

    Energy efficient front doors will reduce your energy bills

    Your front entrance door in Dartford, Maidstone, Bromley and the surrounding area is used every day. Over time it will become worn and its thermal efficiency will reduce. If you have an old front door, you may notice cold spots and higher heating bills. So not only will a replacement front door boost your home’s kerb appeal, it will increase the thermal performance of your home.

    All of our high-quality door materials are chosen for their excellent energy efficiency abilities. We fabricate our doors with a range of inventive techniques, including multi-chambered frames, insulating foam cores, and bonded frames. They’ll actively keep the warmth inside of your home and stop it from escaping. So, no matter the weather outside, your home will be comfortable inside.

    If your door design includes glass, our advanced double glazing can achieve A+ energy ratings, the best available on the market! It achieves this through a bespoke design that combines two high-quality panes of glass that surround an argon-gas filled chamber. This means the heat is kept inside as it can’t escape through the multi-layered design.

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    Compare Door Styles

    Back Doors

    Back Doors

    • Available in uPVC, composite or aluminium
    • Multi-point locking system
    • Achieve A+ energy ratings

    Popular Colours:

    White
    Elephant Grey
    Anthracite Grey Grained
    Black Brown
    French Doors

    French Doors

    • Available in high performance uPVC or aluminium
    • Industry-leading locking features as standard,
    • Achieve A+ energy ratings

    Popular Colours:

    Black Brown
    White
    Elephant Grey
    Anthracite Grey Grained
    Flush French Door

    Flush French Door

    • High-performance uPVC
    • Industry-leading locking features as standard
    • Achieve A+ energy ratings

    Popular Colours:

    White
    Black Brown
    Anthracite Grey Grained
    Elephant Grey
    Bi-Fold Doors

    Bi-Fold Doors

    • Aluminium frames for slim sightlines
    • Industry-leading locking features as standard
    • Achieve A+ energy ratings

    Popular Colours:

    Deep Black
    Anthracite Grey
    White
    Smoke Grey
    Sliding Patio Doors

    Sliding Patio Doors

    • Available in high-performance uPVC or aluminium
    • Multi-point locking system
    • Achieve A+ energy ratings

    Popular Colours:

    Deep Black
    Anthracite Grey
    White
    Smoke Grey
    Composite Doors

    Composite Doors

    • GRP skin and solid core in wide range of styles
    • U-values: As low as 1.1 (W/m²K)
    • 30 years life expectancy, low maintenance

    Popular Colours:

    Anthracite Grey
    White
    Blue
    Red
    uPVC Doors

    uPVC Doors

    • High performance in wide range of styles
    • U-values: As low as 1.3 (W/m²K)
    • 20 years life expectancy, maintenance free

    Popular Colours:

    White
    Black Brown
    Anthracite Grey Grained
    Elephant Grey
    Aluminium Doors

    Aluminium Doors

    • Modern design with minimalist sightlines
    • As low as 1.2 (W/m²K)
    • Over 30 years life expectancy, minimal upkeep

    Popular Colours:

    Deep Black
    White
    Smoke Grey
    Anthracite Grey

    Your Window and Door Journey with FineLine

    Replacing your windows and doors is easy.

    01

    Choose the right windows and doors

    Fill out a form online or visit one of our 10 showrooms to see our range of high-quality windows and doors up close and speak to our expert team for any advice on materials, styles, colours, energy efficiency and glazing. Once you are happy with your choice, we’ll provide you with a free no-obligation quote.

    02

    Place your order with us

    When you want to go ahead with your order, the details have been approved, and we have received your order deposit, our administration team will provide your contract to a surveyor.

    03

    Your surveyor assessment

    The surveyor will contact you to arrange a date that is convenient to come to your home and review the project scope, take accurate measurements and discuss any other matters that need to be considered. We will then confirm the surveyor’s assessment.

    04

    Confirm an installation date

    Our installation department will contact you to arrange a date for your window and/or door installation and your products will be ordered and manufactured, using cutting-edge techniques and industry-leading materials.

    05

    You're ready for your installation

    On the day, our skilled team will arrive at the agreed time to install your products, ensuring minimal disruption. They’ll explain the locking and opening systems and share maintenance tips to keep your products looking brand new. Once your installation is complete, we will contact you to confirm that everything has been finished.

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the form below to get started:







      By submitting your details you confirm that you agree to the storing and processing of your personal data by FineLine as described in the privacy statement.

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      Multi-award winning company

      Here at FineLine, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
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      We’re one of the largest

      regional retail companies

      Vetted for professionalism, competency & compliancy

      Improving South East homes for more than 50 years

      With show centres across the South East, you’re not far away from achieving your dream home:

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