JML Property Maintenance
Windows in Exeter
Custom Windows for Modern and Traditional Homes
No two properties are the same, and we believe your windows should reflect the character of your home. At JML Property Maintenance, we provide custom-made windows designed to complement both period properties and modern builds throughout Exeter. Whether you’re renovating a listed townhouse or completing a new extension, we offer made-to-measure solutions that are tailored to your exact needs. Our range includes casement, sash, bay, tilt-and-turn and fixed picture windows. Each style can be crafted from your choice of timber, PVC or aluminium to suit your preferences. Our experienced team will guide you through the options and provide expert advice based on your property’s layout and architecture. With precise measuring and professional installation, we make sure your new windows fit perfectly, perform efficiently and look fantastic. From homes in St Leonard’s to new builds in Pinhoe, we’ve got Exeter covered with reliable, stylish and practical window solutions.

Local Torquay Specialists
Skilled Multi-Trade Team
Reliable and Responsive Service
High-Quality Workmanship Guaranteed
What Our Clients Say
Check out the reviews left from our customers across Torquay and the wider Deven area.

Timber, PVC and Aluminium Frame Options
Choosing the right material for your windows is just as important as the style. At JML Property Maintenance, we offer three main frame options – timber, PVC and aluminium – each with its own benefits. Timber windows are a great match for Exeter’s historic homes, offering a classic appearance and excellent insulation. Our timber frames are carefully treated and sealed, ensuring long-lasting performance even in damp or changeable weather. PVC is a popular low-maintenance choice, ideal for family homes and rental properties thanks to its affordability and energy efficiency. Available in a range of colours and finishes, including woodgrain effects, PVC is both practical and versatile. Aluminium is the go-to option for those seeking a modern aesthetic. With slim, strong frames, it allows for larger glazing panels and a more open, contemporary feel. All of our frames are made to measure, built for longevity and installed with care by our skilled Exeter-based team.
Improve Energy Efficiency and Comfort
Upgrading your windows is one of the most effective ways to improve your home’s energy efficiency. At JML Property Maintenance, we install windows with high-quality double glazing as standard, with triple glazing available for even greater insulation. Each material – timber, PVC or aluminium – is selected and installed to minimise heat loss and eliminate draughts. We use thermal break technology in aluminium frames, multi-chambered profiles in PVC, and naturally insulating timber to keep your home warmer for longer. Our careful installation ensures airtight seals around every frame, keeping out cold air and helping you save on heating bills. In addition to thermal benefits, our windows also offer excellent sound insulation – ideal for busier parts of Exeter, such as city centre streets or properties near main roads. Whether your focus is on warmth, noise reduction or sustainability, we’ll fit windows that make your home more comfortable, efficient and enjoyable all year round.


Built for Exeter’s Changing Weather
Exeter experiences a wide range of weather throughout the year, from heavy rain and wind to bright sun and sudden temperature changes. That’s why we ensure every window we install is built to handle the local climate. Our timber windows are treated and sealed to resist moisture and rot, while our PVC and aluminium options are highly resistant to corrosion and warping. Each window is finished with durable paint or powder coating to protect against fading, cracking and peeling, even with long-term exposure to the elements. We also pay close attention to proper sealing and drainage during installation to prevent leaks and water ingress. Whether you live in a more exposed area like Stoke Hill or a sheltered street near the Quay, our windows are designed and installed to last. With minimal maintenance and long-term reliability, your new windows will continue to look and perform brilliantly for years to come.
Why Choose JML Property Maintenance?
JML Property Maintenance is a trusted, local company with years of experience fitting high-quality windows throughout Exeter and the South West. We pride ourselves on delivering excellent workmanship, clear communication and friendly, reliable service. From the first consultation to the final fitting, we provide tailored advice based on your home, budget and design goals. We only work with high-grade materials and trusted suppliers, ensuring your new windows are not only stylish and secure but also built to last. Our Exeter-based team is experienced in working on a wide variety of properties, from listed buildings to modern developments, and we understand the importance of a clean, careful installation. When you choose us, you’re getting more than just windows – you’re getting local expertise, professional fitting, and a home improvement you can rely on. Whether you need one window replaced or a full property upgrade, JML Property Maintenance is here to help. Get in touch for a free quote.
Frequently Asked Questions
At JML Property Maintenance, we install a wide range of window styles to suit all types of properties, whether traditional or modern. Our most popular styles include casement, sash, tilt-and-turn, bay and fixed picture windows. Every window is made to measure to ensure a perfect fit, with frame materials available in timber, PVC or aluminium. We take the time to understand your preferences and property layout, helping you choose the best style and material for your needs. Our experienced team provides clear advice on design, glazing and frame options, ensuring you get windows that look right for your home and perform well in all seasons. Whether you’re replacing just one window or upgrading your whole property, we’ll supply and install products that are secure, efficient and built to last.
Yes, all of the windows we supply and install are designed with energy efficiency in mind. We use high-quality double glazing as standard, with triple glazing available for those who want extra insulation or soundproofing. Our PVC windows include multi-chambered frames that help trap warm air inside, while aluminium frames feature thermal breaks to minimise heat transfer. Timber windows offer excellent natural insulation when properly treated and sealed. Every window is installed with precision to eliminate draughts and maintain a strong thermal seal. Upgrading to energy-efficient windows can improve comfort, reduce heating bills and contribute to a more environmentally friendly home. No matter the material or style you choose, our installations focus on long-term performance and energy savings.
Each window material has its own benefits. Timber is a great choice for those who love a traditional look and natural insulation. It can be painted or stained in various finishes and suits homes that need a heritage style. PVC is a practical and cost-effective option, known for its low maintenance and strong thermal efficiency. It comes in a range of colours and wood-effect finishes, offering good flexibility for all kinds of properties. Aluminium is ideal for modern homes or larger openings, thanks to its slim frames and durability. It’s also very low maintenance and available in a wide variety of colours through powder coating. We’ll help you decide which material is best based on your preferences, your home’s style and how much maintenance you’re comfortable with. Whichever you choose, we ensure a high-quality, secure and energy-efficient result.
The time required to install new windows depends on how many you’re replacing and the type of windows involved. Most standard replacements can be completed within a day or two. Larger projects or those involving complex window styles like sash or bay windows may take a little longer. Before any work begins, we carry out a detailed assessment and provide a clear schedule so you know what to expect. All windows are custom-made to fit your openings, which allows for a quick and clean installation process. We take care to protect your property and complete every job with minimal disruption. From removing the old units to fitting the new frames and sealing everything in properly, we handle the entire process. You’ll be left with well-fitted, energy-efficient windows that improve both the appearance and comfort of your home.
