Lincoln's top reviewed, family-run double glazing company

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Lincoln's top reviewed, family-run double glazing company

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Visit our showroom

Protect your home with a stylish & secure

Composite Door

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Alison P.
We're so pleased with our new windows from DS Windows and Doors. The windows themselves are gorgeous and finished to a really high standard, and the professional installation by Matt and Rob was far smoother than anticipated - efficient, tidy and painless. On top of this, the customer service was fantastic - Donna was so organised, helpful and attentive, making the whole process effortless from start to finish. We’d recommend DS Windows and Doors to anyone and would definitely return to them in the future 😊
A M C.
Absolutely can’t fault this company. Extremely helpful and accommodating. 8 weeks from first enquiring to fitting. Darren, Donna and Mark were second to none in their customer care and attention to detail. Will definitely use again.
Alyona M.
Thank you to DS windows and doors. We had all of our windows done and 2 doors and french doors.

We saw Darren in the showroom who helped us with our so many questions as we had never bought windows and doors before.

Donna in the office also so helpful and happy to answer many questions! They were able to fit installation around our schedule.

Matt and Rob the fitters were just so friendly and efficient - they were really tidy and took real care when working. They also answered any questions we had during the process. The windows and doors look amazing and they were installed so quickly!
Priscilla T.
DS windows and Doors did a very good job in installing our sliding door.Courteous efficient staff,good communication skills,and in general a job well done.I will definitely be using them in the future.
Phil W
Great service and installation. A couple of issues with the window suppliers, but all being sorted.
Graham B.
Perfect! The team at DS Windows were friendly, knowledgeable and efficient from start to finish (and patient). Our renovation has gone a lot more smoothly dealing with this company. They understood what my wife and I wanted and fitted around our plans and we are so pleased with the result. Highly recommend 👌
Freja P.
I am very happy with the overall service DS Windows and Doors provided. Donna was very quick with her responses to my questions and sending over a quote for our new windows. The fitters were very efficient and tidy and did a fantastic job. Highly recommend and would use again.
Chris B.
Very impressed. Good quality product. Friendly staff and well fitted door and door frame.
Anna J.
Very happy with my new front door! The process overall was extremeley good. I had lots of chats back and forth to help me decide on a colour and style, and staff were so knowledgeable and helpful and made me mockups and quotes to help me choose. Installation went very smoothly, Rob super professional and kept everything neat and tidy whilst it was being done and explained lots about after care. Very communicative about dates and prices so everything was dealt with smoothly. Very happy with my beautiful front door Thanks!!
Ron de R.
This company was recommended to us. There is no "making good" once the job was completed. It's a all-in job. We are very happy with the way we were dealt with by the office staff and the installers were also very polite and professional. Highly recommended!
Response from the owner:Thank you so much for your kind words and recommendation! We’re really pleased to hear you were happy with both our office team and installers – we’ll be sure to pass your feedback on to them. It’s great to know the whole process met your expectations from start to finish. If you ever need anything in the future, we’re always here to help!
Light Grey Traditional Composite Door

Composite doors in Lincoln

Composite doors are ideal for traditional and modern homes, and they have become extremely popular with homeowners in recent years because they’re low maintenance and affordable.

We have installed hundreds of composite doors in Lincoln and the surrounding areas, and we have a huge choice of styles, colours and glass designs to choose from to ensure your new composite door is the perfect match for you home.

Completely customisable

Choose from a huge selection of door styles, colours, glass designs, hardware and more, to ensure your door is perfectly matched to your property. Composite front doors are also highly weather resistant, and will never warp, rot or twist due to their durable glass reinforced plastic (GRP) coloured skin.

Available in a wide range of colours & styles

Light Grey Traditional Composite Door
Grey Modern Composite Door
Grey Stable Composite Door
Grey Traditional Composite Door

Why choose us?

We're an Honest & reliable local business you can count on

We offer guaranteed competitive pricing to our customers

We don't 'fit & forget', offering great aftercare

We treat your home with care, tidying up after ourselves

Are composite doors secure?

With a strong structural frame, our composite doors are incredibly strong, making them more or less impossible to break into.

Combine this strong core with a multi-point locking system and you’ll have complete peace of mind that your home and family is safe.

All of our composite doors come with the latest multi-point locking system to ensure optimum security for you and your family. This comprises of two hooks, rollers, deadbolt and a soft latch, meaning your new composite door will be more or less impossible to break into.

Explore other benefits of composite doors in our blog post here.

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Chrome Door Knocker
Modern Grey Composite Door

Composite Door Maintenance

The great thing about composite doors is that they require so little maintenance. Just a wipe down with some warm soapy water to keep it looking clean, and some routine hinge adjustments will keep your composite door working well.

If your composite door is sticking, catching or otherwise not working as it should, we offer a professional maintenance & repair service to help you avoid costly replacements.

Composite doors need regular adjustments including the hinge and keeps – call DS Windows & Doors to book your appointment today.

6 reasons why you should choose a composite door

Composite doors are an excellent choice for homeowners in Lincoln who are looking for a durable, secure, and low-maintenance option for their front door. Here are some of the benefits of composite doors:

  1. Durability: Composite doors are incredibly durable and resistant to weathering, making them a long-lasting investment for your home. They are made from a combination of materials, including PVC skins, timber, and glass reinforced plastic (GRP), which provide excellent strength and resistance to wear and tear.
  2. Security: Composite doors are designed to provide enhanced security for your home. They are fitted with high-quality locking mechanisms and reinforced frames, which deter intruders and provide you with peace of mind.
  3. Energy Efficiency: Composite doors are also designed to provide excellent thermal performance, with advanced insulation technology that keeps your home warm in winter and cool in summer. This leads to lower energy bills and a more comfortable living space.
  4. Low Maintenance: Composite doors require minimal maintenance, making them an excellent choice for busy homeowners. They are easy to clean and do not require painting or staining. With just a little care, they will look great for years to come.
  5. Aesthetics: Composite doors offer a wide range of design options, with a variety of colours, finishes, and styles available to match your home’s decor. They can be customized with features such as decorative glass, hardware, and letterboxes, providing a personalised look that matches your style and taste.
  6. Environmental Friendliness: Composite doors are also an environmentally friendly option. They are made from sustainable materials, making them an excellent choice for homeowners who want to reduce their carbon footprint.

In conclusion, composite doors are a durable, secure, low-maintenance, and customisable option for homeowners in Lincoln. They offer excellent thermal performance, enhanced security, and a wide range of design options. If you’re looking for a stylish and practical front door solution for your home, consider composite doors.

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DS Windows & Doors

Lincoln’s top reviewed, family-run double glazing company

  • Unit 5 Blackwood Court, Teal Park, Lincoln, Lincolnshire, LN6 3AE
  • 01522 305383
  • info@dsaluminium.co.uk
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© DS Windows & Doors 2026.
June G.
val S.
We had a porch door fitted & are very pleased with it. All the people are friendly & helpful. We would highly recommend DS Windows & Doors.
Response from the owner:Thank you for your lovely review! We’re really pleased you’re happy with your new porch door and the service you received. It’s great to hear the team were friendly and helpful throughout. We really appreciate your recommendation – thank you for choosing DS Windows & Doors!
Margaret W.
Excellent experience from start to finish. The company went to great lengths to make sure that our bifold doors were right for our specific need for safe disabled access.The finished result is just what we wanted.Highly recommended we will definitely be using them again.
Response from the owner:Thank you for your wonderful review! We’re really pleased we could help get everything just right for your specific needs and that you’re happy with the finished bifold doors. It’s great to hear the process was smooth from start to finish, and we really appreciate your recommendation. We look forward to working with you again in the future!
Amy B.
Fantastic service from Rob.S - very professional and got the job done quickly and efficiently! Would highly recommend 👍🏼
Response from the owner:Thank you for your great review! We’re really pleased to hear Rob delivered such a professional and efficient service. We’ll be sure to pass your kind words on to him. Thanks again for your recommendation – we really appreciate it!
Chris B.
Very impressed. Good quality product. Friendly staff and well fitted door and door frame.
Julia M.
DS Windows and Doors exceeded all expectations. I spent quite a while searching for a company I felt I could trust. Their other reviews were really good so I decided to give them a call. I spoke to a lovely lady called Donna, she answered all my questions and was so bubbly and set my mind at ease to give them a try. Darren came to give a quote. He was very helpful and had lots of good suggestions for windows we may not of thought of. We found the cost resonable and went ahead with the order.
I was apprehensive, expecting there to be quite a bit of mess, but need not of worried. Two lovely guys Matt and Rob came to do the installation and they were brilliant. Their work was so neat and tidy, no mess apart from a bit of dust. Could not of asked for nicer people, or a better job. Really thrilled with everything. I totally recommend this company.
Response from the owner:Thank you so much for your lovely review! We’re really pleased you chose us and that Donna, Darren, Matt and Rob all looked after you so well. It’s great to hear you were happy with the advice, the installation, and how tidy everything was left. We really appreciate your recommendation – thanks again for trusting DS Windows & Doors!
Ron de R.
This company was recommended to us. There is no "making good" once the job was completed. It's a all-in job. We are very happy with the way we were dealt with by the office staff and the installers were also very polite and professional. Highly recommended!
Response from the owner:Thank you so much for your kind words and recommendation! We’re really pleased to hear you were happy with both our office team and installers – we’ll be sure to pass your feedback on to them. It’s great to know the whole process met your expectations from start to finish. If you ever need anything in the future, we’re always here to help!
Ann B.
DS Doors and Windows came recommended to us, I cannot say how highly I would recommend this company to anyone looking to replace their existing doors and windows. From beginning to end, the communication, the guys that fitted our doors, all were absolutely amazing, we are thrilled with our new doors, they are all friendly, professional, clean up after themselves and did a fantastic job. It’s difficult these days for some company’s to deliver on what they promise but they did that and more. Thank you to all of you for everything, you are all a credit to the company
Response from the owner:Thank you so much for such a fantastic review! We’re absolutely delighted to hear how happy you are with your new doors and the service you received from start to finish. It means a lot to us that you felt well looked after by both our team in the office and our installers. We take great pride in delivering on what we promise, so your kind words really do mean a lot to everyone here. Thank you again for your recommendation – it’s truly appreciated!
Becky B.
We would highly recommend DS Windows and doors. Excellent service from beginning to end. Professional and work completed to a high standard. We are absolutely delighted with our new door. Thankyou so much again!
Louise D.
From start to finish this was a great company to work with. We got a quote for a new composite door very quickly and the ordering process was easy. Our door was fitted today and it’s just what we wanted. All staff have been really friendly and helpful. Highly recommend.
Response from the owner:Thank you for your great review! We’re really pleased to hear everything went smoothly from quote through to installation. We really appreciate your recommendation – thank you for choosing us!