Our pick for the best roof insulation provider in Riyadh, by our written rules: شركة العاصمة عزل اسطح و خزانات, phone number 055 907 1164. ✓ Verified on 7 Nov 2026. It is rated 5.0 from 25 reviews on Google Maps, based in حطين. The table below gives the phone numbers of 9 more roof insulation providers in Riyadh 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. شركة العاصمة عزل اسطح و خزانات Our pick | 055 907 1164 | حطين | 5.0 (25 reviews) | ✓ Verified |
| 2. شركة اتحاد العزل عزل اسطح مائي حراري عزل خزانات المياه بالرياض | 054 908 2047 | – | 5.0 (29 reviews) | From Google Maps · |
| 3. عزل فوم مائي وحراري نايفة العنزي والمقاولات | 055 512 3279 | – | 5.0 (24 reviews) | From Google Maps · |
| 4. شركة عزل اسطح فوم بالرياض | 054 432 0582 | السليمانية | 5.0 (22 reviews) | From Google Maps · |
| 5. شركة عازل فوم | 056 519 6084 | – | 5.0 (20 reviews) | From Google Maps · |
| 6. شركة عزل اسطح فوم بالرياض Recruitment | 053 679 9390 | – | 5.0 (18 reviews) | From Google Maps · |
| 7. شركة عزل فوم بالرياض ♛ عزل اسطح - عزل خزانات بالرياض | 053 434 0191 | الملك فهد | 4.9 (21 reviews) | From Google Maps · |
| 8. مؤسسة الممتاز لعزل الأسطح عزل فوم | 056 801 1736 | السفارات | 5.0 (9 reviews) | From Google Maps · |
| 9. شركه عزل فوم بالرياض / عزل اسطح صبه وشينكو وبلاط / عزل مائي وحراري/ عزل مسابح وخ | 055 316 0614 | العليا | 5.0 (9 reviews) | From Google Maps · |
| 10. شركة الصفارعزل اسطح عزل فوم بالرياض | 050 080 5875 | – | 5.0 (7 reviews) | From Google Maps · |
Numbers as published by each business on Google Maps or, where marked, on its own website. Ratings read .
| District | Providers |
|---|---|
| حطين | شركة العاصمة عزل اسطح و خزانات (055 907 1164) |
| السليمانية | شركة عزل اسطح فوم بالرياض (054 432 0582) |
| الملك فهد | شركة عزل فوم بالرياض ♛ عزل اسطح - عزل خزانات بالرياض (053 434 0191) |
| السفارات | مؤسسة الممتاز لعزل الأسطح عزل فوم (056 801 1736) |
| العليا | شركه عزل فوم بالرياض / عزل اسطح صبه وشينكو وبلاط / عزل مائي وحراري/ عزل مسابح وخ (055 316 0614) |
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 (Riyadh) | per m² | 25 SAR | 38 SAR | 120 SAR | 7 sources |
| Roof waterproofing (bitumen / membrane) (Riyadh) | per m² | 15 SAR | 30 SAR | 60 SAR | 9 sources |
| Combined waterproofing + thermal system (Riyadh) | per m² | 35 SAR | 74 SAR | 100 SAR | 4 sources |
| Roof thermal insulation (boards / other, not spray foam) (Riyadh) | per m² | 15 SAR | 38 SAR | 60 SAR | 3 sources |
| Waterproofing over existing tiles (no removal) (Riyadh) | per m² | 15 SAR | 36 SAR | 65 SAR | 2 sources |
All roof insulation prices in Riyadh, with sources
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 10 providers in Riyadh.
Our pick in Riyadh is شركة العاصمة عزل اسطح و خزانات, phone 055 907 1164. 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.
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Data read 7 Nov 2026. Pick verified 7 Nov 2026. Wrong number? Tell us.