- Autumn Park Industrial Estate, Grantham, NG31 7EJ
- 01476 579058
- Opening Hours: 7:30 am - 4:30pm | Mon - Fri
Wide openings. Slim frames. Easy summer living.
Aluminium bi-folds create a big, clear opening between home and garden. Strong, slim frames give you more glass and a cleaner view. We survey, supply and fit across Grantham, Stamford, Sleaford, Newark, Bourne, Melton Mowbray and nearby villages.
Panels fold to one side to create a wide, step-through space for everyday living and entertaining.
Aluminium strength means narrower frames and more glass.
Quality running gear for an easy glide and reliable daily use.
Thermally broken frames and high-performance glazing help keep rooms warm in winter and cool in summer.
Choose panel counts, stacking direction and an everyday access “traffic door”.
If your priority is the widest possible opening, pick bi-folds. If you want the most uninterrupted glass with less frame, consider sliding doors. We can show you both at survey.
Thermal performance
Thermally broken aluminium frames, low-e glass and warm-edge spacers help achieve low U-values so the room stays comfortable all year.
Security
Multi-point locking and robust shoot bolts at the head and cill. Laminated glass is available for extra protection on vulnerable panes.
Weathering
Continuous gaskets, proper drainage and a correctly specified threshold keep out wind and rain. We will set expectations clearly at quote stage.
Noise reduction
Acoustic glass and tight seals help on homes near busy roads or schools.
We will help you choose the right setup for your opening and the way you use the room.
If you’re trying to keep the original look of the house as close as possible, bring photos of how it used to look (even from old estate agent listings). We can work from that.
We know people worry about two things: mess, and being sold to. Here’s how we handle both.
We visit, measure properly, look at your existing frames and talk through finishes, glazing and hardware. It’s a conversation, not a sales pitch.
You’ll get an itemised quote with the style, colour, glass spec, lead time and warranty. No vague “from…” pricing and no surprises later.
Every frame is built for your apertures. This is what keeps the installation neat and the seals tight.
We protect floors, remove old frames and glass, seal up neatly and clean down. Old materials are taken away. You’re not left with a skip.
If you ever need us, you don’t get pushed to a call centre. You speak to the same team who fitted the job.
We measure properly, check structure and talk through panel counts, opening direction, thresholds, colours and glass.
Clear specification with lead times and warranty. No vague “from” prices.
Sashes and frame are built to your sizes for neat lines and smooth running.
Floors protected. Old sets removed carefully. Tracks levelled, panels aligned, seals checked, trims finished cleanly. All waste taken away.
If you need anything, you speak to the same friendly team who fitted your doors.
Serving Grantham, Stamford, Sleaford, Newark, Bourne, Melton Mowbray and nearby villages.
If you want the widest opening, choose bi-folds. If you want the most uninterrupted view with fewer vertical lines, choose sliding doors. We can show you both.
Standard rebated thresholds give the best weather rating. Low thresholds can work well when specified correctly. We will explain the trade-offs at survey.
If you will use the doorway daily, a traffic door is very handy. It lets you step out without folding the whole set.
Large spans are possible with the right system and structure. We will confirm maximum panel sizes and any support needed during survey.
Yes. Multi-point locks, shoot bolts and strong hinges are standard. Laminated glass can be specified for added security.
Modern frames are thermally broken and perform very well with the right glazing. You should not feel cold spots around the frame.
A typical three- to five-panel set is often completed in half a day to a day, depending on access and trims. You get a realistic schedule with your quote.
Yes. We take away old frames, glass and packaging and leave everything tidy.
