Our Awards & Certifications
GAF Master Elite® Certification
Because of stringent GAF standards, less than 2% of all roofing contractors have qualified as a Master Elite® Contractor! Learn More
MASTER ELITE® ROOFER
Guarantee Roofing Siding and Insulation
Member Since: 04/04/2005
2005 4th St , Sioux City IA, 51101 USA
About us
Your roof protects one of your most valuable assets....your home. So, when it's time to replace it....it needs to be done right.
At GUARANTEE we use quality materials, and our workmanship is top notch along with our service. And....it's all done at a fair price. So, if you're in need of a new roof....
CALL GUARANTEE ROOFING & SIDING CO., LLC. TODAY!!
Our Project Showcase
CONSUMER PROTECTION AWARD
Signifies that this contractor has been awarded GAF’s Consumer Protection Excellence Award.
Indicates that the contractor has an exceptional understanding of the benefits of installing complete roofing systems with superior warranty protection — for your peace of mind.
TRAINING EXCELLENCE AWARD
Signifies that this contractor has been awarded GAF’s Training Excellence Award. Indicates that the contractor has demonstrated an exceptional commitment to ongoing technical training and continuous improvement — for superior roof installation.
Verified Customer reviews
"EXCELLENT CONTRACTOR"
- J.G., SOUTH SIOUX CITY NE, Dec 04, 2017
(Verified Purchaser)
"Customer asked us not to share his/her review."
- X.X., SIOUX CITY IA, Nov 16, 2017
(Verified Purchaser)
"WELL KNOWN LOCALLY"
- D.T., DAKOTA DUNES SD, Nov 08, 2017
(Verified Purchaser)