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Optimus are a proud supplier and installer of UPVC Doors in Plymouth and the surrounding areas

uPVC Doors, low maintenance and built to last


We offer a wide range of uPVC Doors to complement all property styles, whether a more traditional home or a New Build Property. All our uPVC entrance doors are available in various colours and finishes and come in a wide range of styles.

Furthermore, we have an exceptionally experienced team of installers who provide a service to match the quality of our uPVC Doors.


We understand the importance of security when choosing a new uPVC door. Our Liniar uPVC doors come as standard with secure locks installed and not only look secure but are really secure. The multi-point locking system gives you peace of mind and durability, engaging at different points of the frame to ensure consistent safety across the whole door frame. Our doors are all designed with high security in mind.


What Our Customers say: these are genuine reviews that you can find on both Google and Trustpilot, click on the Trustpilot Logo to read our reviews.

Phil ParkinGoogle Review
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Plymouth Double Glazing - Windows
Optimus windows supplied our home we are renovating with beautiful aluminium windows and doors. Tim surveyed them for us to make sure they could be fitted by our contractor. Superb company to deal with and there knowledge is second to none. The company has a wealth of pedigree and that’s what attracted them to us recommend by friends. Thank you Chris.
A WilliamsTrustpilot Review
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Fantastic Service from Start to Completion
Chris and the team were nothing short of fantastic! Our home looks amazing, the timber windows are beautiful, we are so much warmer inside and our house was immaculate after every day. many thanks to the team at Optimus.
Date of Review: 13.01.23
Debbie EatonGoogle Review
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Two Replacement Windows
Had 2 windows replaced due to previous windows causing damp issues. The team were very polite and incredibly knowledgeable. I can't believe the difference with the new windows. The quality is amazing. Will definitely be using the company again to replace more windows and have already recommended to family and friends.
Jenny RogersTrustpilot Review
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New Cottage Windows
Had some windows fitted in my air bnb cottage. The guys did a great job. I had the old style with the wood dividing the panes of glass and they look amazing so in keeping with the cottage style. Everything was left spotless. Would highly recommend Optimus and will definitely be using them again. Thanks Optimus
Date of Review: 07.03.23
Fleur ChurchillGoogle Review
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Exceptional Customer Service
Fantastic service from start to finish and really pleased with the quality of the windows. Personally I would never go anywhere else, loved the professional approach.
Carla JenkinsonTrustpilot Review
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An amazing Experience from the Team
An amazing experience from the team. A first class service who are friendly and professional. They go out of their way to make sure things are right and the customer is satisfied. I will only use this company now for all my Windows and doors.
Date of Review: 20.05.22
Carla BennettGoogle Review
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Doors with Blinds
We absolutely love our doors with integral blinds. The service and fit was exceptional. The level of customer service is outstanding with instant replies. No long queues and long telephone waiting. We would highly recommend. Thank you to Chris and the team.
Rachael PayneGoogle Review
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Professional Service
We had Optimus windows to do some work for us today and we highly recommend them. The job was arranged in a professional manner and the fitters arrived as promised on time, and very clean smart appearance.We will certainly recommend Optimus to family and friends and we will certainly be using them again for all our door and window needs. Five star service.


With the changing weather in Plymouth and the surrounding areas, choosing a uPVC Door that will be long-lasting and maintain its looks is essential. Therefore uPVC is the perfect choice for a contemporary entrance as it is incredibly weather-proof and impermeable even through the heaviest of rain and high winds that South Devon can sometimes experience. So you can rest assured that when you replace your old and perhaps draughty door, the products you buy from Optimus will be with you for the long haul.


We know that our customers in Plymouth and the surrounding areas look for uPVC doors that are thermally efficient and will therefore keep out the cold during the winter whilst keeping out extreme heat in the summer. This is why Optimus is proud to offer quality products that provide maximum thermal efficiency. Their thermal efficiency doesn’t come at the expense of the environment because our doors are manufactured using ecologically friendly processes.

uPVC is naturally thermally efficient but with the addition of vacuum-sealed double glazing units, together they work to keep your home well-insulated. 




Our uPVC front doors offer you a contemporary standard of thermal efficiency. The intelligently designed, multi-chambered profile breaks up mini-convection currents to trap pockets of warm air and keep your home warmer in the winter yet cooler in the summer. They also have an enhanced draught-proof design that helps keep out the elements.

Our uPVC doors could also help you save money on your heating costs at a time when prices have escalated. The doors help the warmth from your central heating stay in your home for longer, which could mean you find yourself relying on it less throughout the year and, therefore, potentially reducing your heating costs.

All Optimus uPVC front doors come with a comprehensive 10-year insurance-backed guarantee. Our guarantee means they will continue to enhance your home long after they have been initially installed, making them a worthwhile investment for your home and should you need our support, we will send out one of our service engineers. Our doors will surely be a fantastic addition to your home.

uPVC Doors are ideal as they remove the problems of traditional wooden doors. Therefore there won’t be any rotting, warping, new coats of paint, swelling in the rain, discolouration and drafts, so your uPVC will be a low maintenance cost-effective replacement.

When it comes to the installation of uPVC front doors, our team of installation engineers have over 20 years of experience installing the Plymouth area. Consequently, you can rest assured that the door installation will run smoothly and be completed on time.

Our installation team offer the highest standards of professionalism, politeness, efficiency and respect for your property. They will also be on hand to answer any questions you may have about the installation and operation of the door.


Our selection of uPVC double-glazed windows ensures the safety, tranquility, and, above all, warmth of your home. We provide uPVC and aluminium windows in double-glazed or triple-glazed options, available in a variety of colours and styles to suit every home. Our range of doors caters to diverse needs, including French Doors, Sliding Doors, uPVC doors, Solidor Composite Doors, and more. Additionally, we offer the supply and installation of elegant and impressive Aluminium doors, all available in a extensive array of colours.