Business Details
42 Years
experience
Expert Remodeling Contractors in Mashpee, MA
DeNardo Home Improvement was founded in 1984 by Marc DeNardo, bringing over 34 years of expertise in residential and commercial remodeling. Our team of skilled professionals specializes in vinyl siding, aluminum trim, composite decks, and energy-efficient windows and doors, prioritizing quality craftsmanship and customer satisfaction. We are fully licensed, insured, and committed to delivering durable, aesthetically pleasing solutions tailored to Cape Cods unique needs.With a reputation built on trust and transparency, we offer free consultations and direct communication with the owner to ensure projects are completed on time and to the highest standards. Our dedication to excellence has earned us over 500 referrals and recognition through the Alcoa Golden Hammer Award for outstanding professionalism.
Services
Vinyl Shingles
Aluminum Trim
Composite Decks
Window Installation
Door Replacement
Details
- Year established: 1984
Highlights and features
- 34 years of specialized experience in exterior remodeling.
- Fully licensed, insured, and bonded for client protection.
- Direct communication with owner Marc DeNardo for personalized service.
- Skilled tradesmen delivering precise, high-quality installations.
- Award-winning commitment to professionalism and product excellence.
Associations and certifications
- Golden Hammer Award
What people say
High quality workmanship
Superior installation
Stress free process
Fantastic crew
Immaculate results
Services
Vinyl Shingles
Our vinyl shingle solutions replicate natural wood aesthetics without maintenance demands. Using Mastic Cedar Discovery products in multiple colors, we install durable, energy-efficient siding with Typar waterproofing. Clients benefit from enhanced curb appeal, increased property value, and long-term durability against Cape Cod's coastal climate.
Aluminum Trim
Custom-formed aluminum trim provides permanent, paint-free solutions for exterior wood trim replacement. Our installation method ensures watertight seals and factory-like finishes. Homeowners gain low-maintenance aesthetics that withstand New England weather while preserving architectural details.
Composite Decks
We transform pressure-treated decks using Azek composite materials for lasting durability. The process includes structural reinforcement, galvanized steel hangers, and maintenance-free rail systems. Clients receive modern, code-compliant outdoor spaces with enhanced safety and aesthetic appeal.
Window Installation
Harvey vinyl windows with Low-E glass and argon gas improve energy efficiency and comfort. Our installation includes proper flashing and insulation techniques to maximize performance. Homeowners experience reduced utility costs, easier maintenance, and improved home value.
Door Replacement
We install Therma-Tru fiberglass doors with energy-efficient features and customizable designs. The process ensures proper insulation and security while enhancing curb appeal. Clients benefit from durable, stylish entryways that complement their home's architecture.
People
Marc DeNardo
Owner
With over 34 years in exterior remodeling, Marc DeNardo leads his team with hands-on expertise in project management and client relations. His commitment to quality earned the Alcoa Golden Hammer Award.
Questions
What services does DeNardo Home Improvement offer?
We specialize in vinyl siding, aluminum/composite trim, Azek composite decks, Harvey windows, and Therma-Tru door installations for residential and commercial properties.
Are you licensed and insured?
Yes, we are fully licensed in Massachusetts and carry liability/workers' compensation insurance for all projects.
Do you provide free consultations?
Yes, owner Marc DeNardo offers free on-site consultations to discuss your project needs and budget.
What areas do you serve?
We service all Cape Cod towns including Mashpee, Hyannis, Falmouth, and Sandwich.
What warranties do your products carry?
Harvey windows and Azek decking include manufacturer limited lifetime warranties, with workmanship guaranteed.
Reviews (3)
Ron Mcvay
Jan 17, 2020
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Marc and his crew was on time and professional and I would highly recommend them!! I had my whole house resided all new sliders and doors !! Every thing came out perfectly and me and the wife couldnt be happier
Amy Pirro
Jul 24, 2019
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Marc and his team did a superb job with residing our home and replacing all the trim. It is a 75 year old house - but, because of the work that Denardo Home Improvement did, it looks like it was built yesterday. The attention to detail from installation to clean-up was top notch. We highly recommend Marc and his team!
Jeff Plourde
Jul 03, 2019
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Rude owner and poor work. They left our place a mess and the quality of work was pretty bad. Im easy going but I couldnt live with the mistakes and hired another company to redo the trim. Will never hire them again.
