Guarantee Roofing & Siding

Google Reviewed

2005 4th St, Sioux City, IA

3.1(15 reviews)

TPO (Thermoplastic)EPDM (Rubber)Modified BitumenMetal/Standing SeamBuilt-Up Roofing (BUR)Roof Coating Systems

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About

Guarantee Roofing & Siding holds both an Elevate Certified Master Contractor designation and Approved Roofer status for Carlisle Products — two of the most rigorous third-party credentials in commercial low-slope roofing — making them a credible choice for facility managers throughout the Sioux City, Iowa tri-state area. Operating across a 100-mile radius of Sioux City, the company serves commercial and industrial clients with a full spectrum of flat and low-slope roofing systems, including TPO, EPDM, modified bitumen, built-up roofing, and metal roofing, as well as protective coatings for existing assemblies. Their certifications signal direct access to manufacturer-backed warranty programs from both Carlisle and Elevate, which can be a meaningful advantage when negotiating long-term asset protection for office buildings, retail centers, warehouses, and industrial facilities. Beyond roofing membranes, Guarantee offers envelope services — siding, insulation, and windows — allowing facility managers to consolidate exterior repair and improvement projects under a single contractor. This reduces coordination overhead and vendor management burden, particularly useful for multi-trade capital improvement scopes. The company is fully licensed, bonded, and insured, satisfying standard vendor qualification requirements for commercial and institutional property owners. GAF certifications on file include Consumer Protection Excellence and SlateCrafter designations, reflecting a broader materials competency that extends to specialty roof systems. Serving office, retail, industrial, warehouse, multifamily, and institutional property types across greater Siouxland, Guarantee Roofing is positioned as a regional commercial roofing contractor with deep local roots and manufacturer-tier credentialing. Facility managers evaluating contractors in the Sioux City metro should note their tri-state service footprint and dual low-slope manufacturer certifications when sourcing bids for roof replacements, repairs, or envelope upgrades.

Roof Systems & Materials

Roof Systems Serviced

TPO (Thermoplastic)EPDM (Rubber)Modified BitumenMetal / Standing SeamBuilt-Up Roofing (BUR)Roof Coating Systems

Manufacturer Certifications

CarlisleGAFElevate

Property Types Served

Office Building

Retail / Shopping Center

Industrial / Manufacturing

Warehouse / Distribution

Multifamily (50+ units)

Institutional / Religious

License & Insurance

Insurance VerifiedNot verified

Location

Map unavailable

2005 4th St Sioux City, IA

Quick Answers

What commercial roofing services does Guarantee Roofing & Siding offer in Sioux City?

Guarantee Roofing & Siding is a commercial roofing contractor serving Sioux City, IA, working with TPO (Thermoplastic), EPDM (Rubber), Modified Bitumen, Metal / Standing Seam, Built-Up Roofing (BUR) systems. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does Guarantee Roofing & Siding work on?

Guarantee Roofing & Siding serves commercial property types including Office, Retail, Industrial, Warehouse, Multifamily across the Sioux City, IA area.

Is Guarantee Roofing & Siding available for emergency roofing service?

Guarantee Roofing & Siding handles urgent commercial roofing needs. Contact them directly at +17122773981 to confirm emergency response availability.

Frequently Asked Questions — Guarantee Roofing & Siding

What commercial roofing services does Guarantee Roofing & Siding offer in Sioux City?

What types of buildings does Guarantee Roofing & Siding work on?

Guarantee Roofing & Siding serves commercial property types including Office, Retail, Industrial, Warehouse, Multifamily across the Sioux City, IA area.

Is Guarantee Roofing & Siding available for emergency roofing service?

Guarantee Roofing & Siding handles urgent commercial roofing needs. Contact them directly at +17122773981 to confirm emergency response availability.

How is Guarantee Roofing & Siding rated?

Guarantee Roofing & Siding holds a 3.1-star rating based on 15 Google reviews from commercial and property-management clients.

What area does Guarantee Roofing & Siding serve?

Guarantee Roofing & Siding is based in Sioux City, IA, providing commercial roofing services to facility managers, property managers, and commercial real estate professionals.

How do I get a commercial roofing quote from Guarantee Roofing & Siding?

Request a commercial roofing quote from Guarantee Roofing & Siding by calling +17122773981. You can also use the quote form on this page to reach their Sioux City team directly.

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Commercial Capabilities

24/7 AvailabilityNo

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