Composite Door Installers in Kirk Sandall
Trusted by Homeowners Across Lincolnshire
We carry out composite door installations across Lincolnshire, with a reputation for quality, reliability, and excellent customer care. From first enquiry to final fitting, you’ll experience a professional, no-stress service from a team that puts your home first.
Experienced Composite Door Installers with a Reputation for Quality
With over 35 years of joinery expertise—including 15 years dedicated to composite door installations—we bring skill, care, and attention to every project. Whether you're updating the look of your home or improving its security, we offer trusted service and proven results.
We provide transparent, no-obligation quotes, flexible appointment options, and a friendly, pressure-free approach from start to finish.
Tel: 01724 845449
Mob: 07970 693698
Why Composite Doors Are the Smart Choice
Composite doors are the modern solution for homeowners who want a door that offers strength, insulation, security, and style in one. Built from a combination of timber, PVC, aluminium, and Coolskin Technology, these doors are designed to outperform traditional materials in every category.
You’ll enjoy a wide range of styles, colours, finishes, and custom RAL colour matches, making it easy to find the perfect fit for your property.
Tel: 01724 845449
Mob: 07970 693698
Security You Can Rely On
Our composite doors are built with safety at the forefront. Every installation includes
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Anti-snap and anti-pick locking cylinders, often backed by a £2000 manufacturer guarantee
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Cylinders can be keyed alike if more than one door is required
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Multi-point locking systems for robust protection
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Toughened safety glass as standard and Triple Glazing Options
Combined with our professional installation, you get long-lasting protection and total peace of mind.
Improve Energy Efficiency Instantly
An old, poorly insulated door can lead to heat loss and higher energy bills. Composite doors are designed for thermal efficiency, helping to keep your home warm in winter and cool in summer.
Thanks to advanced sealing technology, insulated cores and frames, you’ll notice the difference in comfort—and cost—straight away.
Made to Fit Your Home Perfectly
We offer a range of composite door types and configurations to suit any property. Whether you're looking for a bold modern design or something more traditional, our team will help you create the right look.
We install
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Single and double doors
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Doors with sidelights or custom glazing
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Shaped frames and half-arches
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Complete door and frame sets in matching finishes
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Custom colour options including full RAL colour matching options
No two homes are the same, so we tailor each installation to your exact preferences.
Tel: 01724 845449
Mob: 07970 693698
Try Our Door Designers
Want to see what your new door could look like? Use one of our online tools to start designing today
[Design Your Endurance Door] – choose from a wide range of traditional and modern styles
[Try the Rockdoor Door Designer] – build a secure, stylish Rockdoor with your exact requirements
Both tools make it easy to explore options and visualise your ideal entrance before committing.
Trusted by Homeowners Across Lincolnshire
We carry out composite door installations across Lincolnshire, with a reputation for quality, reliability, and excellent customer care. From first enquiry to final fitting, you’ll experience a professional, no-stress service from a team that puts your home first.
Guaranteed Quality – Every Time
All of our composite doors come with a 10-year manufacturer’s guarantee, QANW insurance backed warranty, alongside a 12-month workmanship warranty on all installations.
We are CERTASS registered and all work is carried out to meet local building control standards. Your installation is not only built to last—it’s backed by all the right protections.
Tel: 01724 845449
Mob: 07970 693698
FAQ's
What is a composite door made of?
A composite door is made from a blend of materials including timber, PVC, aluminium, and Coolskin Technology. This multi-layered design makes it stronger, more weather-resistant, and more thermally efficient than traditional single-material doors.
Are composite doors more secure than uPVC doors?
Yes, composite doors offer superior security. They typically include multi-point locking systems, anti-snap cylinders, and toughened glass, making them much harder to force or tamper with compared to standard uPVC doors.
Do composite doors help with energy efficiency?
Absolutely. Composite doors have insulated cores and advanced weather seals that help reduce heat loss. Many customers see a noticeable improvement in warmth and lower energy bills after installation.
How long do composite doors last?
A high-quality composite door can last 30 years or more with minimal maintenance. They are resistant to warping, fading, and cracking, even in harsh weather conditions.
Can I customise the look of my composite door?
Yes! You can choose from a wide range of colours, finishes, glazing styles, handles, letterplates, and more. We also offer custom RAL colour matching for a perfect match to your home’s aesthetic.
How long does installation take?
Most composite doors are installed in just one day. Our team works efficiently and leaves your home clean and tidy, with minimal disruption.
Do you serve my area?
We install composite doors across Lincolnshire, offering professional service to homeowners in both urban and rural areas.
Are your installations guaranteed?
Yes, all of our doors come with a 10-year manufacturer’s guarantee, QANW insurance backed warranty and a 12-month workmanship warranty for added peace of mind.
Let’s Get Started
If you’re ready to upgrade your entrance or want to explore design ideas, we’re here to help. Browse our brochures, try a designer tool, or speak to us directly.
Tel: 01724 845449
Mob: 07970 693698
Related Services
Composite Doors
Client Comment
Kirk Sandall
James Clayton
Composite Doors
Client Comment
Kirk Sandall
The house looks totally different with the new composite door. It’s made such a difference to the insulation, especially in the mornings.
Jason arrived on time and worked carefully throughout. He even cleaned everything up afterwards. The new locks feel strong and smooth. A big improvement on what we had before.
Owen Metcalfe
Composite Doors
Client Comment
Kirk Sandall
The new composite door makes such a difference. Great insulation and it feels so much safer.
Amber Pritchard
Composite Doors
Client Comment
Kirk Sandall
Jason did a great job installing our new front door. The frame and fittings are flawless and it’s clear the door was built to last.
Chloe Donnelly
Composite Doors
Client Comment
Kirk Sandall
Looks modern, feels strong, and the locking system is brilliant. A great upgrade.
George Walton
Composite Doors
Client Comment
Kirk Sandall
No more rattling or draughts. Our new composite door shuts tightly and feels very secure.
Ben Styles
Composite Doors
Client Comment
Kirk Sandall
We chose Composite Doors after seeing a neighbour’s new door and we’re so glad we did. Jason was prompt, courteous, and worked quickly to get everything done in one visit.
The composite door is lovely—glazed side panels let in lots of light but still feel very private. It’s solid, stylish, and warmer already. Highly recommended for anyone thinking of upgrading.
Jodie Fraser
Composite Doors
Client Comment
Kirk Sandall
The new composite front door looks even better than we imagined. Composite Doors helped with the style and colour choices, and Jason was friendly, punctual, and tidy throughout the install.
The locking system feels really solid and we’ve had a few neighbours comment on how good it looks. Very pleased with the whole experience.
Molly Evans
Composite Doors
Client Comment
Kirk Sandall
We chose a composite stable door for the kitchen and it’s both practical and solid. Composite Doors provided good advice and Jay installed it with no fuss.
The door feels really secure and blocks out the wind completely. The locking system is smooth and easy to use.
Finley Barker
Composite Doors
Client Comment
Kirk Sandall
The old timber door was letting in draughts and starting to rot. Composite Doors helped us pick out a new composite design that suits our home perfectly.
Jason worked quickly and did a fantastic job fitting it. The door shuts firmly and has made the hallway much quieter and warmer.
Megan Barlow
Composite Doors
Client Comment
Kirk Sandall
Had a composite door with a sidelight fitted and it completely changed the look of our porch. It feels secure, blocks out draughts, and the glazing is beautiful.
Composite Doors gave great advice and Jason’s installation was neat and quick. We're delighted with the result and would recommend them.
Lily Grainger
Composite Doors
Client Comment
Kirk Sandall
Solid, smart, and secure. Composite Doors really delivered.
No fuss and a great result.
Nathan Collins
Composite Doors
Client Comment
Kirk Sandall
After months of dealing with a warped old door and rising heating bills, we decided to go with a composite option. Composite Doors were incredibly helpful from the start—walking us through all the finishes, glazing choices, and colour options.
Jason fitted it perfectly, and even the small details like the trim and hinges were spot on. The hallway now stays warm, and we feel much more secure at night. It’s both practical and a beautiful improvement.
Sophie Gill
Composite Doors
Client Comment
Kirk Sandall
Wanted something low maintenance but high security, and Composite Doors offered the perfect solution. Jason made the installation look easy.
He arrived early, worked efficiently, and left no mess. The composite door looks great and feels like a proper upgrade from the flimsy old one. Already noticing the hallway feels warmer.
Theo Yates
Composite Doors
Client Comment
Kirk Sandall
I was sceptical about changing to a composite door but Composite Doors made the whole process easy. Their online design tool helped us visualise what we’d get and Jason made sure it all went smoothly during fitting.
It’s been a big upgrade in terms of looks and insulation. We used to feel cold air coming through the bottom of the old door, but now it’s completely sealed. Honestly, it’s one of the best improvements we’ve made.
Sean Chandler





The whole process was smooth. Jay arrived on time and fitted the new composite door in under a day.
It feels completely secure and we’ve already had compliments from neighbours.