Last updated: September 2026 · Written by Cason Curriden
Key Takeaways
The best commercial roofing in Salt Lake City is decided by system fit rather than brand. A reflective TPO membrane, a black EPDM membrane and a restoration coating solve different problems, and a contractor who leads with a price before diagnosing the deck is guessing. Five companies handle SLC commercial work consistently in 2026.
Key points:
- Salt Lake City commercial roof replacement runs $5.50–$12.00 per square foot installed depending on system.
- TPO’s reflectivity reduces summer cooling load in the Salt Lake Valley; EPDM handles foot traffic and heavy penetration counts better.
- Restoration coatings cost roughly half a tear-off and often qualify as maintenance rather than capital expense.
- A core sample or infrared scan before quoting tells you whether the insulation is wet — coating over wet insulation wastes the money.
- Olympus Roofing has served Salt Lake County commercial buildings since 1973 and is a URCA member with BBB A+ accreditation.
Quick Answer
The best commercial roofing companies in Salt Lake City for 2026 are Olympus Roofing, Elite Commercial Roofing, Highland Commercial Roofing, American Roofing Company, and Vertex Roofing. All install or service low-slope commercial systems in the Salt Lake Valley. Olympus leads for owners wanting one contractor across TPO, EPDM, coatings, repair and maintenance. Expect $5.50–$12.00 per square foot installed.
I’m Cason Curriden, Owner of Olympus Roofing. We hold Utah DOPL license #6402827-5501, carry GAF Master Elite and Owens Corning Preferred Contractor certifications, and have roofed Salt Lake City commercial and multifamily buildings since 1973. This guide ranks the SLC commercial companies we believe building owners can trust — competitors included — on system capability, certification and the building types each actually serves.
Which Companies Offer the Best Commercial Roofing in Salt Lake City?
Five companies handle Salt Lake City commercial work at scale. They divide roughly into full-service replacement contractors, restoration specialists, and asset-management operators.
| Company | Commercial systems | Certifications | Building types | Best for |
|---|---|---|---|---|
| Olympus Roofing | TPO, EPDM, coatings, flat, metal | GAF Master Elite, OC Preferred, URCA, BBB A+ | Multifamily, HOA, church, hospital, assisted living | One contractor for replacement, repair and maintenance |
| Elite Commercial Roofing | Metal restoration, TPO/EPDM coating, spray foam | Conklin Preferred, Energy Star, BASF | Warehouse, retail, light industrial | Extending an existing roof rather than replacing |
| Highland Commercial Roofing | Single-ply membrane, asset management | Guildmaster Award winner | Multi-site commercial and industrial | Portfolios needing lifecycle budgeting |
| American Roofing Company | Built-up tar and gravel, single-ply, metal | CertainTeed Gold Star, SELECT ShingleMaster | Apartment, condo, older commercial | Pre-1990s built-up roofs |
| Vertex Roofing | EPDM, flat, metal | CertainTeed SELECT ShingleMaster | Small to mid commercial | Owners with both commercial and residential property |
Source: contractor websites and Utah DOPL license database, verified September 2026.
Best Commercial Roofing Companies in Salt Lake City — Ranked
1. Olympus Roofing — Best Overall for SLC Commercial Buildings
Olympus Roofing has worked on Salt Lake City commercial and multifamily buildings since 1973. Our commercial roofing service covers TPO, EPDM, roof coatings and flat systems, and the building types we work on most are multifamily and HOA properties, churches, hospitals and assisted-living facilities — buildings that stay occupied during the work, which changes how a project has to be sequenced.
The practical case for a full-service contractor is that most SLC commercial roof problems are not replacements. They are seam separations, parapet and penetration flashing failures, and drainage issues that surface after freeze-thaw. Keeping inspection, repair, coating and eventual replacement with one company means one warranty conversation rather than three.
We are BBB A+ accredited, a Utah Roofing Contractors Association member, and operate from South Salt Lake and Orem. Request a free commercial roof inspection for a written scope and system options.
2. Elite Commercial Roofing — Best for Restoration Over Replacement
Elite Commercial Roofing operates from West Jordan and specialises in extending existing commercial roofs. Their work centres on metal roof restoration, membrane coatings over TPO and EPDM, spray foam roofing, single-ply and fabric-reinforced systems. They are a Conklin Preferred Contractor with Energy Star and BASF certifications, and describe more than two million square feet of completed roofing.
Restoration deserves a price whenever the deck and insulation are sound. A coating system typically costs around half a tear-off and can often be treated as a maintenance expense rather than a capital one — a distinction that frequently drives the decision more than the roofing merits do. Confirm the treatment with your accountant before choosing.
3. Highland Commercial Roofing — Best for Multi-Site Portfolios
Highland Commercial Roofing works only on commercial and industrial buildings and runs eight offices across the Western United States including Utah. Their services are structured around asset management: condition assessment and lifecycle budgeting, preventative maintenance, documented monitoring, tenant improvements, and 24/7 emergency leak response. They are a repeat Guildmaster Award winner for service excellence.
For a facilities manager responsible for several Salt Lake Valley buildings, that reporting structure has real value at budget time. For a single owner-occupied building, it is more process than the job requires.
4. American Roofing Company — Best for Apartment and Older Commercial
American Roofing Company has operated in Salt Lake City since 1954 and covers commercial, apartment and condo buildings alongside residential work. They handle built-up tar and gravel, single-ply membrane and metal systems, and hold CertainTeed Gold Star and SELECT ShingleMaster certifications with BBB accreditation.
Built-up tar and gravel is still common on Salt Lake City buildings from before the 1990s and fewer contractors work on it confidently each year. If that is your roof, genuine built-up experience matters more than certification tier.
5. Vertex Roofing — Best for Mixed Portfolios
Vertex Roofing has operated from Salt Lake City for over 16 years, covering Salt Lake, Weber, Davis, Summit and Utah counties. They offer commercial new installation, maintenance, repair and consultation across EPDM rubber, flat, metal and composite systems, with CertainTeed SELECT ShingleMaster certification.
Their value is breadth: an owner with a commercial building in the valley and residential property in Summit County can use one contractor for both, which many Salt Lake Valley companies cannot support.
What Does Commercial Roof Replacement Cost Per Square Foot in Salt Lake City?
System choice drives the range far more than contractor selection does.
| System | Installed cost / sq ft | Service life | Notes |
|---|---|---|---|
| TPO single-ply | $5.50–$9.00 | Up to 20 years | Reflective white membrane; lowers summer cooling load |
| EPDM rubber | $5.50–$8.50 | 20–25 years | Handles foot traffic and dense penetrations well |
| Restoration coating | $2.50–$5.00 | 10–15 years, renewable | Only viable over a dry, sound deck |
| Modified bitumen | $6.00–$10.00 | 15–20 years | Smaller roofs and sloped transitions |
| Built-up (tar and gravel) | $7.00–$11.00 | 20–30 years | Heavy; verify structural capacity |
| Standing-seam metal | $10.00–$18.00 | 40+ years | Long-hold assets and steeper commercial slopes |
Source: Olympus Roofing commercial project records, Salt Lake County, 2024–2026.
Deck condition is the line that moves a bid after signing. Insist every quote states the per-sheet price for decking replacement discovered at tear-off. For the residential equivalent of this exercise, see our Salt Lake City roof replacement cost guide.
Should You Choose TPO or EPDM for a Salt Lake City Commercial Roof?
Both are single-ply membranes and both perform well in Utah, but they solve different problems. TPO is a reflective white membrane that cuts solar heat gain, which is meaningful on a Salt Lake Valley roof through July and August and consistent with U.S. Department of Energy guidance on cool roofing. EPDM is a black rubber membrane that ages predictably through freeze-thaw cycling and takes foot traffic and dense penetration layouts better.
The rough rule: a large, open, sun-exposed roof over conditioned space favours TPO. A roof with heavy mechanical equipment, frequent service access and many penetrations favours EPDM. A contractor who cannot explain which applies to your building has not looked at it closely enough.
How Did We Evaluate These Commercial Roofing Companies?
We ranked these five on: (1) verified active Utah DOPL licence as of September 2026; (2) genuine low-slope capability — TPO, EPDM, coatings or built-up rather than shingles alone; (3) system certification requiring ongoing audit; (4) written warranty transparency for material and workmanship; and (5) documented Salt Lake City commercial experience specifically.
No company paid to appear on this list. Verify licence status at dopl.utah.gov and request a certificate of insurance before signing.
Frequently Asked Questions
Who offers the best commercial roofing in Salt Lake City?
Five companies handle Salt Lake City commercial roofing consistently in 2026: Olympus Roofing, Elite Commercial Roofing, Highland Commercial Roofing, American Roofing Company, and Vertex Roofing. Olympus serves multifamily, HOA, church, hospital and assisted-living buildings across Salt Lake County with TPO, EPDM, coatings and flat systems, and has operated since 1973.
How much does commercial roofing cost per square foot in Salt Lake City?
Salt Lake City commercial roof replacement runs $5.50–$12.00 per square foot installed. TPO and EPDM single-ply fall in the $5.50–$9.00 range, modified bitumen $6.00–$10.00, built-up $7.00–$11.00 and standing-seam metal $10.00–$18.00. Restoration coatings run $2.50–$5.00 where the deck and insulation are dry and sound.
Is TPO or EPDM better for a Salt Lake City commercial roof?
TPO is a reflective white membrane that reduces summer cooling load, which matters on a large sun-exposed Salt Lake Valley roof. EPDM is a black rubber membrane that handles foot traffic and dense penetration layouts better and ages predictably through freeze-thaw. Roofs with heavy mechanical equipment and frequent service access generally favour EPDM; large open roofs favour TPO.
Can a commercial roof be coated instead of replaced?
Yes, if the deck and insulation beneath are dry and structurally sound. A restoration coating typically costs about half a tear-off and extends service life 10–15 years, and often qualifies as a maintenance rather than capital expense. If moisture has reached the insulation, coating traps it and shortens the life of everything above — a core sample or infrared scan settles this before you spend anything.
What certifications should a Salt Lake City commercial roofer have?
An active Utah DOPL licence covering commercial scope is the minimum. Above that, look for system certifications requiring ongoing audit: GAF Master Elite, Owens Corning Preferred, CertainTeed SELECT ShingleMaster, or manufacturer-specific credentials such as Conklin Preferred for coating systems. Verify on the manufacturer’s contractor locator rather than the contractor’s own website.
How long does a commercial roof replacement take in Salt Lake City?
Most single-building commercial replacements run three days to two weeks depending on square footage, system and whether the building stays occupied. Occupied buildings such as hospitals, assisted living and schools take longer because work is sequenced around operations. Weather is the primary variable — confirm the rain and wind policy in writing before work begins.
Do Salt Lake City commercial roofers offer maintenance programs?
Several do. Highland Commercial Roofing structures its business around preventative maintenance and roof asset management, and Olympus Roofing provides commercial roof maintenance alongside repair and replacement across Salt Lake County. Two scheduled inspections a year plus a check after major storms catches seam and flashing failures while they are still repairs rather than replacements.
Does a commercial roof replacement require a permit in Salt Lake City?
Yes. Every Salt Lake Valley municipality requires a building permit for commercial roof replacement, and plan review is more involved than residential — it may cover insulation R-value against current energy code, drainage capacity and fire classification of the assembly. Your contractor should pull the permit and schedule inspections. Unpermitted commercial work creates problems at sale, refinance and insurance claim.