Ruiz Construction

Residential & Commercial Roofing, Siding & Gutters in Wilmington, DE and the Surrounding Areas

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House with brown roof, white trim, gray siding, and blue sky.

When it comes to your home’s roofing, we’re your partner for installation, repair & maintenance.

Aerial view of a large, unfinished industrial building with a gray metal roof under construction.

We take great pride in providing commercial roofing services in Wilmington and the surrounding areas.

White gutters and trim on a house with grey siding, stone accents, and a dark roof.

Our team can enhance the look, value & efficiency of your home or office with new siding and gutters.

Free Estimates Provided

For 35 years, locally owned and operated Ruiz Construction has been providing professional roofing, siding and gutter installation and repair for homes and businesses in Wilmington and the surrounding Delaware communities.

Roofing Installation

Roofing Replacement

Roof Repair & Maintenance

Shingle, Tile, & Metal Roofing

Flat Roofing Install & Repair

Roof Coatings & Cleaning

A simple roof design with alternating gray tiles, a circle in the center, and a black outline.

Gutter Installation

Gutter Repair

Siding Installation

Siding Repair

Snow Removal

Dumpster Rental

A flat, white commercial roof with HVAC units and skylights. Houses and trees are in the background.

Licensed & Insured Exterior Contractors


Our team of licensed and insured exterior contractors are dedicated to helping our neighbors improve and protect their properties. By bringing decades of hands-on experience to every job, you can rely on us to deliver an exceptional experience from the moment you call to schedule a free, no obligation estimate until the job is complete and fully cleaned up. Whether you need gutter replacement or repair, new siding, or complete roof installation for your home or office, we promise outstanding results and unmatched value. As one of the highest rated gutter, siding and roofing companies in Wilmington, you can rest assured that our team will treat your property like its our own. Using superior materials and master craftsmanship, we not only strive for a great outcome, but a seamless process too. To us, a job well done includes maintaining a safe and clean workspace, ensuring excellent customer communication and performing a comprehensive clean up before we leave the site. If it’s time for gutters, siding or roofing in Delaware, don’t hesitate to give us a call to schedule an on-site consultation. We’re standing by and ready to help.

As a local general contractor in Wilmington that specializes in exterior services, the team at Ruiz Construction is proud to help our friends and neighbors throughout Delaware, including in Elsmere, Bellefonte and Newport. To ensure we are always able to deliver the best roofing, siding and gutter services in DE, our team undergoes routine training, invests in modern tools and equipment, and we work with well known material suppliers. That means all our products, including shingle roofing, tile roofing, metal roofing, flat roofing, new siding and new gutters, are available with outstanding warranties. With numerous options to choose from for your residential or commercial property, we can help you find a solution that fits both your style and your budget. To get started with a free quote from our exterior contractors in Wilmington, call Ruiz Construction at 302-308-1577. We’re happy to conduct site visits to provide accurate quotes and answer any questions you may have about our local roofing, siding or gutter services. Thank you for considering our business to be your partner for property improvement, repair and maintenance.

Abstract house roof design with color tiles and a circle detail.

Customer Reviews

Your business is very appreciated.

G and stars

Outstanding Service - Professional, Courteous, and Top-Notch Quality!

- Dave O.

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Blog

We invite you to monitor our News Blog for informative articles.

By Ruiz Construction January 7, 2026
Your home’s gutters may not get much attention, but they play a vital role in protecting your roof, siding, foundation, and landscaping from water damage. When gutters are working as intended, rainwater is directed safely away from your home. Over time, however, wear and tear can reduce their effectiveness. Recognizing the signs that your gutters need replacement can help you avoid costly structural issues and preserve your home’s value. At Ruiz Construction, we provide expert gutter replacement in the greater Wilmington, DE area. Here are five warning signs that it may be time to replace your home’s gutters. Cracks, Holes, or Rust Spots Are Visible Gutters that show visible cracks, holes, or areas of rust are no longer providing reliable protection. Even small openings can allow water to leak onto siding or pool near the foundation. Rust is especially concerning because it weakens metal gutters and often spreads quickly. If damage appears in multiple sections, frequent patching becomes impractical, making replacement the smarter long-term solution. Gutters Are Sagging or Pulling Away Gutters should sit securely along the roofline with a slight slope to guide water toward downspouts. When they begin to sag or pull away from the fascia, it often indicates loose fasteners, warped materials, or excessive weight from debris and standing water. While minor sagging can sometimes be corrected, widespread separation is a strong sign that the gutter system is failing. Paint Is Peeling or Stains Are Forming on Siding Overflowing or leaking gutters can cause water to run down your home’s exterior instead of through downspouts. This excess moisture often leads to peeling paint, mildew growth, or dark streaks on siding. These issues not only affect curb appeal, but may also point to hidden moisture damage beneath the surface. Water Is Pooling Near the Foundation One of the most serious consequences of failing gutters is poor water drainage around the foundation. If you notice puddles, eroded soil, or basement moisture after rainfall, your gutters may not be directing water far enough away from the house. Over time, this can contribute to foundation cracks, structural shifting, and costly repairs. Constant Repairs Are Becoming the Norm If you find yourself frequently fixing leaks, reattaching sections, or clearing clogs despite regular maintenance, it may be time to replace the entire system. Aging gutters often reach a point where repairs offer only temporary relief. New gutter systems provide improved durability and reduced maintenance demands. Gutter Replacement in Wilmington, DE For expert gutter replacement in Wilmington, DE and the surrounding area, contact Ruiz Construction at  302-308-1577  . Feel free to give us a call to arrange a gutter services estimate in greater Wilmington, DE!