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Business Details
37 Years
experience
Trusted Home Remodeling Services in Newark, DE
For over 35 years, Advance Inc has been a trusted leader in high-quality home remodeling. Founded by President Gary Derrick, our company is built on hands-on industry experience and engineering expertise. We serve homeowners across Delaware, Pennsylvania, Maryland, and New Jersey, delivering premium products and expert exterior installations at fair prices. Our commitment to craftsmanship, integrity, and customer satisfaction remains unchanged. We partner with top-tier manufacturers to offer durable, stylish products that boost home value and curb appeal. Our mission is to provide a remodeling experience that is professional, transparent, and done right the first time.

We stand behind our work with the Dont Chance It, Advance Inc It Guarantee, ensuring full customer satisfaction. Our team of certified installers brings unparalleled expertise to every project, focusing on exceptional quality, durability, and visual appeal. We are fully licensed and insured, with over 35 years of trusted service across DE, PA, MD, and NJ. Our A+ BBB rating since 2001 and recognition as a Nextdoor Neighborhood Favorite reflect our dedication to excellence.
Services
Roofing Window Replacement Siding Installation Deck Construction Door Replacement Three-Season Rooms Screen Porches Flat Roofing Energy-Efficient Windows Composite Decking
Details
  • Year established: 1989
Highlights and features
  • Certified installers with 35+ years of combined experience
  • Full range of exterior remodeling services under one roof
  • Certified by top national home exterior product manufacturers
  • 35+ years of trusted service across DE, PA, MD & NJ
  • Best warranties in the industry with 100% satisfaction guarantee
Associations and certifications
  • Better Business Bureau
What people say
Excellent customer service Quality products Highly recommend Professional installers Peace of mind
Services
Roofing
Advance Inc provides comprehensive residential roofing services including asphalt shingle, flat roofing, and metal roofing solutions. Our certified installers use premium materials and proven techniques to ensure long-lasting protection against the elements. We offer roof repairs, replacements, and maintenance services with free estimates and competitive pricing starting at $4,995 for new roof installations up to 900 sq ft.
Window Replacement
We specialize in energy-efficient window replacement featuring double-hung, bay, awning, and casement windows from top manufacturers like Andersen and ProVia. Our window solutions improve home comfort, reduce energy bills, and enhance curb appeal. Current promotions include 10 windows starting at $5,995 with ProVia Aspect double-hung windows, featuring durable vinyl frames and advanced insulation properties.
Deck Construction
Our custom deck construction services create lasting outdoor living spaces using premium composite and vinyl materials. We design and build decks tailored to your lifestyle, with options including standard vinyl railing systems and moisture-resistant decking. Current special: 12x12 composite decks starting at $9,995 featuring the Moisture Shield Composite Deck System with included standard vinyl railing.
Siding Installation
We install premium vinyl, fiber cement, and composite siding that enhances home aesthetics while improving energy efficiency. Our siding solutions from brands like James Hardie and ProVia provide superior protection against weather damage with warranties up to 30 years. Current promotions include 15-20% discounts on siding projects with additional consultation benefits.
Door Replacement
Advance Inc offers premium fiberglass and steel entry door installations that boost security, energy efficiency, and curb appeal. Our selection includes customizable options with wood grain finishes and modern security features. Current promotion: 25% off new entry doors with 20% base discount plus 5% additional savings at initial consultation.
People
Gary Derrick
Owner & President
With over 35 years in the industry, Gary founded Advance Inc in 1989. His background in vinyl window manufacturing and hands-on experience shaping company values ensure quality craftsmanship and customer satisfaction through every project.
Brian Griffith
General Manager
Brian oversees daily operations with 20+ years of management experience. He ensures seamless project execution across all service areas while maintaining the company's commitment to quality and customer satisfaction standards established in 1989.
Tom Jackson
CFO
Tom manages financial operations with expertise in construction industry accounting. His 15+ years in financial leadership roles help maintain competitive pricing while ensuring long-term business stability for customer peace of mind.
Frank Cinque
Deck Division Manager
As deck specialist with 12+ years at Advance Inc, Frank leads custom outdoor space design and installation. His team creates functional, durable decks using premium materials that enhance property value and outdoor living experiences.
Rodney Fisher
In-Home Consultant
Rodney provides personalized consultations for home remodeling projects. With 8+ years of experience, he helps customers select optimal products and coordinates seamless installations that meet both aesthetic and functional requirements.
Questions
What types of roofing services do you offer?
We specialize in asphalt shingle, metal, and flat roofing solutions with repairs, replacements, and maintenance services using premium materials.
Do you provide window replacement warranties?
All window installations come with manufacturer warranties plus our Dont Chance It Guarantee for workmanship and customer satisfaction.
Are financing options available?
Yes, we offer 0% interest financing for qualified customers to make home improvement projects more accessible and affordable.
What areas do you serve?
We serve Delaware, Eastern Shore MD, Southeastern PA, and Southern NJ with local expertise and community-focused service.
How long does a typical deck installation take?
Most deck projects complete within 2-5 days depending on size and complexity, with minimal disruption to homeowners.
Are your installers certified?
All team members undergo rigorous certification through our internal qualification process ensuring expert craftsmanship and industry knowledge.