Crack Filling & Painting in Dubai
Al-Rahim Technical Services provides crack filling & painting in Dubai — surface prep and premium, long-lasting paint finishes. Pricing is fixed and agreed before work starts, and the job is backed by a written 100% satisfaction guarantee.
Hairline cracks spreading across a wall in your Jumeirah Lake Towers apartment or office? Left alone, they let dust and moisture in and get worse every summer as the building shifts slightly in the heat. Al-Rahim sends a licensed technician to inspect, fill, and repaint the surface so the wall looks new and stays that way.
We have repaired and repainted walls across Dubai for 10+ years, from JLT high-rises to villas in the suburbs. Al-Rahim is licensed by Dubai Government, and every job starts with a walk-through and a written, upfront quote before we touch a wall. No surprise charges once we start.
This service suits tower apartment owners dealing with settlement cracks near windows and doors, landlords prepping a unit between tenants, and offices that need a clean wall before a client visit. Whether it is one wall or a full unit, we scope the job and give you a fixed price first.
What’s Included
A crack filling and painting job with Al-Rahim covers every step from diagnosis to final coat.
- On-site inspection to identify crack type and cause (settlement, shrinkage, or movement)
- Cleaning and widening of cracks to key in filler properly
- Application of flexible acrylic or cement-based filler matched to the surface
- Sanding down to a flush, smooth finish before priming
- Spot priming over repaired areas to stop patches showing through paint
- Matching topcoat application across the full wall for an even, uniform finish
Signs You Need Crack Filling in JLT
Hairline cracks near door frames and window corners are common in JLT towers because concrete and gypsum board expand slightly with heat, then contract at night. On their own they look minor. Over months, dust and paint flaking build up around the edges.
A crack that widens after you fill it yourself with a DIY tube usually means the wall keeps moving, and a stronger flexible filler is needed. If you see cracking return within weeks of a quick patch job, that is the clearest sign to book a proper repair instead of repeating a temporary fix.
Types of Cracks We Repair
Hairline cracks (under 1mm) are usually cosmetic and come from paint drying or minor settlement; we fill these with acrylic sealant and repaint. Structural cracks (wider, often diagonal, near corners) need cement-based filler and sometimes mesh reinforcement before painting over.
In JLT specifically, we also see cracking around AC unit brackets and where gypsum ceiling meets the wall, both spots that flex slightly with the building’s air conditioning cycles. We treat each crack type differently rather than applying one filler everywhere, which is why repairs from Al-Rahim last.
What Affects the Price in Dubai
Price depends on the number and width of cracks, the wall surface (gypsum board costs more to prep than plain plaster), ceiling height in the case of tower apartments, and whether we are matching an existing paint color or repainting the whole wall.
We give competitive, transparent pricing with an upfront quote before we start, based on a walk-through of the actual walls. A single wall with a few hairline cracks in a JLT apartment is a different job to a full living room with structural cracking, and we price each on what we actually see.
Our Process in Detail
We start by tapping along each crack to check if the plaster underneath is loose, then rake out any debris before filling. Filler is applied in thin layers and left to cure fully rather than rushed, because a crack filled too fast just cracks again.
Once cured, we sand flush, spot prime, and apply two coats of matching paint feathered into the surrounding wall so there is no visible patch. We clean up dust and leave the room ready to use the same day for most residential jobs.
Why Choose Al-Rahim for Crack Filling & Painting
10+ Years in Dubai
10+ years of hands-on experience across Dubai
Licensed by Dubai Government
Fully licensed and insured on every job
Guaranteed in Writing
100% satisfaction guarantee, in writing
Residential & Commercial
Technicians equipped and experienced for both residential and commercial properties
How It Works
Describe the Job
Call or book online and describe the crack filling & painting you need
Fixed Price On-Site
A licensed technician inspects the job and confirms a fixed price before starting
Done & Checked Together
We complete the work and check it with you before we leave
Frequently Asked Questions
Will the crack come back after filling?+
Hairline cracks filled with flexible acrylic filler generally do not return. If a crack is structural and the building is still settling, some minor recurrence is possible, and we explain this upfront before quoting.
Can you match my existing wall color exactly?+
Yes. We take a sample or the original paint code where available and mix to match. If no record exists, we test a small patch first so you can approve the color before we paint the full wall.
How long does crack filling and painting take in a JLT apartment?+
A typical single wall takes half a day including drying time between coats. A full apartment with multiple cracked walls usually takes one to two days.
Do I need to move furniture out of the room?+
We ask you to move small items and we handle covering furniture and floors with protective sheeting for anything that cannot be moved.
Is the filler safe for gypsum board walls common in JLT towers?+
Yes, we use fillers rated for gypsum board specifically, since standard cement fillers can crack or bond poorly on plasterboard.
What if new cracks appear in a different spot later?+
Our 100% satisfaction guarantee, in writing, covers the work we complete. If a new crack appears elsewhere, we assess it separately and quote it as a new repair.