Total home construction — starting at the roof
From a complete roof replacement to gutters, fencing, garage doors, and full remodels, KNJ handles it all for homes and businesses. Our focus: asphalt shingle and metal roofing done right.
Total Roof Replacement
A full tear-off and rebuild done right the first time. We specialize in asphalt shingle and metal roofing systems built to protect your home for decades — backed by manufacturer and workmanship warranties.
- Complete tear-off & rebuild
- Asphalt shingle & metal systems
- Manufacturer + workmanship warranty
- Thorough cleanup & magnetic nail sweep
Roof Repair
Fast, honest repairs for leaks, storm damage, and aging roofs. We find the real problem and fix it — no upselling, no guesswork.
- Leak detection & repair
- Storm & wind damage fixes
- Flashing, vents & pipe boots
- Honest assessments — repair vs. replace
Metal Roofing
Standing-seam and metal panel systems that last a lifetime, resist storms, and cut energy costs. One of our core specialties.
- Standing-seam & metal panels
- Energy-efficient & long-lasting
- Excellent storm performance
- Residential & commercial
Storm & Insurance Restoration
We pride ourselves on helping you get the most from your insurance company — from documenting storm damage to meeting your adjuster on-site.
- Free storm-damage inspection
- Adjuster meetings on-site
- Full claim documentation
- We maximize your coverage
Gutters
Seamless gutter installation and replacement that channels water away from your home and foundation, paired perfectly with a new roof.
- Seamless gutter installation
- Replacement & repair
- Downspouts & drainage
- Pairs perfectly with a new roof
Fencing
Wood and metal fencing built to last — adding security, privacy, and value to your property.
- Wood & metal fencing
- Privacy & security
- Repairs & replacement
- Boosts property value
Garage Doors
New garage doors and openers that boost curb appeal, security, and efficiency — installed by a crew you trust.
- New door & opener installs
- Replacement & upgrades
- Improved curb appeal
- Better security & efficiency
Interior & Exterior Remodeling
Total home construction — anything you need from the roof to the interior of your home. One trusted family team for the whole project.
- Interior & exterior remodels
- Roof-to-interior projects
- One trusted family team
- Residential & commercial
Residential & commercial — both covered
Whether it's a family home or a commercial building, KNJ brings the same faith-driven integrity and craftsmanship to every project across the DFW metroplex.
Ready for a roof you can trust?
Get a complimentary inspection and a straight-shooting estimate from a family-owned team that treats your home like our own.
Mon–Fri 9–5 · Weekends by appointment