Our pick for the best roof insulation provider in Arar, by our written rules: مؤسسة جزر الشمال للمقاولات العامة, phone number 054 342 4338. ✓ Verified on 7 Nov 2026. It is rated 5.0 from 15 reviews on Google Maps, based in العزيزية. The table below gives the phone numbers of 4 more roof insulation providers in Arar with their ratings and districts, and published 2026 prices (Spray polyurethane foam roof insulation: SAR 25–120 per m²). Before you agree, ask for a written quote and a written warranty, and check the licence where the job needs one.
Why this pick: how we pick and check · profile
| Company | Phone number | District | Google rating | Last check |
|---|---|---|---|---|
| 1. مؤسسة جزر الشمال للمقاولات العامة Our pick | 054 342 4338 | العزيزية | 5.0 (15 reviews) | ✓ Verified |
| 2. مؤسسة ملاك الشمال للعوازل | 050 745 0508 | – | 4.6 (29 reviews) | From Google Maps · |
| 3. مؤسسة العزل المتطور للمقاولات | 050 370 8020 | طريق الملك عبدالله | 5.0 (4 reviews) | From Google Maps · |
| 4. شركة بيوتين غلوبال | 054 692 1871 | العزيزية | 4.0 (12 reviews) | From Google Maps · |
| 5. شركة استاذ التعمير | 055 812 2550 | – | – | From the company website · |
Numbers as published by each business on Google Maps or, where marked, on its own website. Ratings read .
| District | Providers |
|---|---|
| العزيزية | مؤسسة جزر الشمال للمقاولات العامة (054 342 4338) شركة بيوتين غلوبال (054 692 1871) |
| طريق الملك عبدالله | مؤسسة العزل المتطور للمقاولات (050 370 8020) |
This is where each business is based on Google Maps. Most serve the whole city; ask when you call.
| Job | Unit | Low | Median | High | Sources |
|---|---|---|---|---|---|
| Spray polyurethane foam roof insulation | per m² | 25 SAR | 42 SAR | 120 SAR | 15 sources |
| Roof waterproofing (bitumen / membrane) | per m² | 15 SAR | 30 SAR | 60 SAR | 14 sources |
| Combined waterproofing + thermal system | per m² | 35 SAR | 74 SAR | 110 SAR | 6 sources |
| Roof thermal insulation (boards / other, not spray foam) | per m² | 15 SAR | 50 SAR | 90 SAR | 4 sources |
| Waterproofing over existing tiles (no removal) | per m² | 15 SAR | 40 SAR | 70 SAR | 4 sources |
Saudi-wide published prices; prices companies publish on their own websites, read 7 Nov 2026. The final price comes after an on-site inspection. Sources
Roof insulation has no service-specific licence that a customer needs to ask for. Ask for a valid commercial registration that matches the service, and a written quote before work starts.
Spray polyurethane foam roof insulation: SAR 25–120 per m² The final price depends on the area, the type and thickness of insulation, and the condition of the roof.
Waterproofing stops water getting into the roof slab, and thermal insulation cuts the sun's heat coming inside. Sprayed foam does both in one layer, and needs a top coat to protect it from sunlight.
It is best done before the rainy season and on dry days, since insulation materials need a dry surface. If a leak appears, do not put off the inspection: water getting in damages the slab and its steel reinforcement over time.
It depends on the area, the type of insulation and the roof's condition. A house roof is often done within a few days, plus time for the flood test after waterproofing.
Get an inspection before a price, a written quote with the insulation type and thickness, a written warranty, and a flood test before the final payment, and check the commercial registration. This page lists 5 providers in Arar.
Our pick in Arar is مؤسسة جزر الشمال للمقاولات العامة, phone 054 342 4338. We chose it by the written rules on our How we pick page, our team checks it, and it did not pay to be chosen.
Data read 7 Nov 2026. Pick verified 7 Nov 2026. Wrong number? Tell us.