Quality uPVC & Aluminium Double-Glazing Plymstock
We specialise in the installation of uPVC and aluminium windows, doors, and double glazing in Plymstock and the surrounding areas for both homes and businesses.
Family Owned
& Operated
100+ Reviews
on Checkatrade
Over 35Â Years of
Industry Experience
2004
Great Results with
Quality Guarantees
No Pushy Sales,
Always Real People
Family Owned
& Operated
100+ Reviews
on Checkatrade
Over 35Â Years of
Industry Experience
Established in
2004
Great Results with
Quality Guarantees
No Pushy Sales,
Always Real People
Trust Our Experts for Double-Glazing in Plymstock
With over 35 years of experience in the double-glazing industry, our family-run company boasts significant expertise in installing uPVC and aluminium glazing. Whether you need new installations for development or are looking to replace existing uPVC or aluminium windows and doors, we are here to help transform your spaces. We serve all Plymstock postcodes (PL9), so whether you live on Pomphlett Road, Plymstock Road, Underlane, Greenpark Road or anywhere else in Plymstock, we have you covered.
At Landmark, we are committed to providing our customers with personalised service. We do not employ salesmen, and we will never pressure you into making a purchase. When you request a quote, our Director, Mark, will personally visit your home to assess your needs. He will listen to your requirements and use his extensive knowledge and expertise to recommend the best possible solution. During this visit, he will also take rough measurements to prepare an accurate quote for you. Once you receive the quote, we will wait for you to contact us if you wish to proceed.
From uPVC Windows to Aluminium Bifolds – Trust Landmark!
The Landmark team has completed double-glazing projects for homes and businesses in various sectors throughout Plymstock. We are experienced in collaborating with builders, plumbers, and other tradespeople and are open to projects of any scale.
Enjoy the Views You Love, With Landmark Windows & Doors
When you opt for Landmark to install your double glazing in Plymstock, you will save money on your energy bills while improving the appeal of your home or business. Our sliding patio and bifold doors allow you to enjoy scenic views of your garden.
Reviews from our Happy Customers
We love to read customer feedback at Landmark Windows & Doors, and we always take comments on board. We are proud to have over 100 reviews on Checkatrade. Check out some of our reviews below! If you have had an installation by our team, please leave us a Checkatrade or Google review.
Sash Windows
Plymouth (Checkatrade)
An excellent job with replacement sash windows. Everything was done well from initial measuring up, through to completion. The team were courteous, hard-working and tidy. Communication throughout was very good and the timetable adhered to. The new windows look amazing. Would highly recommend.
New Front Door & Patio Door
Plymouth (Checkatrade)
The job was completed without any fuss (even with the inclement weather!) and the workmen were very professional and courteous – can’t fault them. Great looking product and a job very well done. Highly recommended.
Aluminium Bifold Doors & Apex Glazing
Plymouth (Checkatrade)
Landmark filled me with confidence from the moment I called them with my enquiry. We had a time limited project schedule to install 2 x aluminium framed bifold doors and apex glazing…The team are very knowledgeable and the fitters completed an incredible fit for what wasn’t a straight forward easy installation. Super impressed and would highly recommend to anyone looking for doors or windows complete with a 20-year guarantee.
18 x uPVC Windows, 2 x Patio Doors & 3 x Residential Doors
Cornwall (Checkatrade)
Overall, my wife and I were very pleased with all aspects of the job. The quality of the replacement window and doors together with workmanship was to a high standard.
New Bifold doors & Windows
Devon (Checkatrade)
A very efficient and professional job. The fitters were friendly and polite and worked well together. I had full faith in them and would definitely recommend Landmark. I also particularly respected the fact that there was no hard sell. The product, customer service and efficiency speaks for itself and instils trust.
Our Work – Gallery Images
Our dedicated team at Landmark Windows (established in 2004) specialises in installing uPVC and aluminium windows and doors, providing top-notch double glazing in Plymstock. We recognise that each customer has unique tastes and needs, offering a wide range of styles, including modern and contemporary designs and options that reflect a more traditional or heritage aesthetic.
For more classic style homes, we supply timber-effect uPVC sash windows and doors, complemented by traditional hardware like sash horns and astragal bars. These options incorporate classic appearances with the benefits of modern technology, ensuring excellent weatherproofing and energy efficiency.
Our aluminium windows and doors deliver a sleek and sophisticated look for more modern homes. Our powder coating and thermal technology work together to provide outstanding performance, all within a slim yet robust design that can support large panes of glass.
A Few Frequently Asked Questions
How can we be sure that your work is high-quality, and in accordance with industry standards?
Landmark Windows & Doors are a FENSA registered company. This scheme is government authorised, and we are regularly assessed to ensure that we comply with building regulations and standards.
What happens if there is a problem with my window or door installation?
All our products are guaranteed by Installsure (We are Member no 2086.) Founded by the Glass and Glazing Federation, they aim to provide homeowners with protection and peace of mind on their investments. In the unlikely event of a problem with the installation of windows or doors, we will do everything to ensure it is rectified.
We are very cautious when allowing people into our home. How do we know we can trust your company?
Landmark Windows & Doors are Trustmark accredited. When choosing us, you can be sure that we have been vetted to meet the required standards to improve protection for homeowners, and have made a commitment to delivering good customer service. We adhere to strong family values, and always treat you with respect, and an honest service.
We have heard about some other companies putting pressure on customers, so salesmen can meet their targets. How do we know you won’t do the same?
Landmark Windows DO NOT employ salesmen. We want our customers to feel safe and secure in the knowledge that they are in control. If you request a quote, you will be visited personally by our Owner/Director. He will sit and discuss your requirements, and give you honest advice if you ask for it. He has over 35 years’ experience in the industry, and can help you with your queries. He will take rough measurements on the day to enable him to go back to the office and prepare you a quote. This will be emailed to you (unless you agree another method.) We then leave you to decide whether you wish to proceed with the work, and wait for you to contact us, if you wish to move forward.
Working With Quality Brands for the Best Results, Every Time!
At Landmark Windows & Doors, we are dedicated to providing exceptional quality by partnering with trusted, high-performance brands. Our goal is to offer our valued customers the best products at competitive prices. Your satisfaction is our top priority in everything we do.
Contact Our Friendly Team
If you are searching for a reliable company to provide trusted double-glazing in Plymstock, Devon or Cornwall, please get in touch with us using the details below to arrange a quote visit. We look forward to hearing from you.
Design meetings are available by request.
Speak To Us
01752 283834
Message Us
Click here to message our team through our contact form.
Opening Times
Monday - Friday:
9:00am - 4:30pm
Our Office
2, Officers Quarters, Crownhill Fort, Crownhill, Plymouth, PL6 5BX
