
Interior
Glass panels that slide along a top track to separate rooms without losing light, in clear or frosted glass.
Service · Doors and partitions
Interior sliding doors, doors onto terraces and gardens, and business entrances. They save space, let light through and are made to the exact size of the opening.
At Cristalar we design and install sliding glass doors in Marbella and across the Costa del Sol. A sliding door needs no space to swing open, so it makes better use of your home, and because it is glass it lets light pass from one room to another.
We make sliding doors to separate rooms, such as a bedroom and bathroom or a work area, sliding doors and windows onto terraces and gardens, and glass entrances for commercial premises. Every door is made to measure after measuring the opening on site.
You can choose clear glass to gain light or frosted glass for more privacy, and a black frame for a more architectural finish. With more than 20 years of experience and over 3,000 projects completed, we help you choose the right system for each opening.
01Options
Every opening calls for a different system. These are the options we install.

Glass panels that slide along a top track to separate rooms without losing light, in clear or frosted glass.

Sliding doors with black frames that open the living room or bedroom onto the terrace and let all the light in.

Frameless sliding doors in toughened glass for shop and business entrances.

A sliding door can be combined with fixed glass panels to close a large opening, for example between a bedroom and a bathroom.
For doors and entrances we use toughened glass, which is stronger than ordinary glass.
02Finishes
The finish depends on what you need in each room. Clear glass connects spaces and spreads the light; frosted glass separates without darkening and gives privacy, for example between a bedroom and a bathroom. A black frame defines the lines and suits a more architectural style.
Glass
Frame


03Advantages
04How we work
Four clear steps, so you always know where your project stands.
We listen to what you need and give you personalised advice on the solution that best suits your space.
We come to your home or premises to take exact measurements.
We prepare a detailed design and a clear, written, no-obligation quote.
Our team carries out the installation with precision and attention to detail, achieving high-quality finishes.
05Projects
Click any image to enlarge it.
06Areas
We install sliding glass doors in homes and businesses in Marbella, Nueva Andalucía, San Pedro Alcántara and the rest of the Costa del Sol. We come to measure the opening and advise you there and then.
Open Monday to Friday, 9:00 to 19:00
07FAQ
We use toughened glass, much stronger than ordinary glass, made to measure with all cutting and drilling done before toughening.
In many cases, yes. During the visit we measure the opening, check the wall and ceiling and tell you which sliding system can be installed.
Clear if you want light and views to flow from one room to another; frosted if you want privacy, for example between the bedroom and the bathroom.
Yes. We install glass doors and entrances for shops and businesses, as well as shop windows.
Message us on WhatsApp at +34 603 52 82 80 with a photo of the opening and its approximate measurements. We'll come and measure and send you a written, no-obligation quote.
No-obligation quote on WhatsApp