About

Dennis Home Improvement is a family owned and operated business established in the 1970's serving Columbia and the surrounding areas. We ensure that our customers receive the quality results they expect at a competitive price. We have experience working with several different building styles and can give you the results you are looking for with your home. We specialize in residential roofing, hardie plank siding, window replacement, sun rooms/additions, exterior carpentry, deck replacement, skylights, porch railings, columns, gutters, and painting. We are licensed, bonded, and insured. We assess roof conditions and assist in insurance claims. EVERY project is to be completed to the highest standards...no excuses, no exceptions. We have over 100 reviews on Angie's List highlighting our outstanding work and customer service. Find us on Angie's List under Larry M Dennis Home Improvement.

Distinctions

  • Certified Plus Icon

    GAF Certified Plus™ - Certification

  • Certified Plus Icon

    GAF Certified Plus™ - Certification

    GAF entrusts Certified Plus™ contractors* to offer our System Plus® Limited Warranty** and our Silver Pledge™ Limited Warranty** on qualifying roof systems.
  • *Eligibility requirements, coverage, terms and restrictions apply and vary based on the enhanced warranty and products installed. For details and to view full System Plus, Silver Pledge and Golden Pledge Limited Warranties visit gaf.com/en-us/for-homeowners/warranties. Visit gaf.com/LRS for qualifying GAF products.

    **Contractors who are enrolled in GAF certification programs or are recipients of the GAF National Circle™ Contractor designation are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points, and discounts on marketing tools from GAF for holding this designation and offering GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Details

Years in Business

In business since 1970

Contractor ID

1003774

State License Number

20593

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