Residential & Commercial Services
Licensed team serving Waterbury, CT for over 10 years
Convenient scheduling and flexible payment methods
Licensed team serving Waterbury, CT for over 10 years
Convenient scheduling and flexible payment methods

Your roof is the most essential structural barrier protecting your property from weather conditions, water... Read More!

An efficient gutter system is critical to preventing foundation damage, soil erosion, moisture issues, and... Read More!

Siding is essential for protecting your property from the elements while boosting energy efficiency and exterior... Read More!

A professionally built deck extends your outdoor living space, enhancing your property’s functionality... Read More!

If your property needs a refresh, functional upgrades, or a full transformation, our remodeling... Read More!
Welcome to LNJ Home Improvement LLC, your go-to provider of premium home improvement and property enhancement solutions across Waterbury, CT, and its surrounding 50-mile service radius. With over 10 years of industry expertise, we offer a comprehensive suite of services designed to optimize, protect, and enhance both residential and commercial properties. Our team operates Monday through Friday from 8:00 a.m. to 5:00 p.m., delivering proactive, detail-driven artistry built on reliability, transparency, and strong service ethics. As a licensed company, we provide a seamless experience with flexible payment options, professional communication, and results that stand the test of time.
At LNJ Home Improvement LLC, we emphasize operational excellence, high-caliber materials, and seamless execution. Our solutions are engineered to enhance property value, increase durability, and improve overall functionality. Whether you’re upgrading your roofing system, modernizing your siding, or embarking on a comprehensive remodeling initiative, our team delivers measurable outcomes that align with your goals, budget, and timeline. Our commitment to integrity, accountability, and customer-centric service has positioned us as a trusted partner for homeowners and businesses seeking consistent results.
Our mission at LNJ Home Improvement LLC is to deliver dependable and high-quality home improvement solutions tailored to each customer's unique needs.
Our vision is to become the leading choice for residential and commercial property improvement through consistent quality, trusted expertise, and exceptional value.
Licensed & Professional Team
Over 10 Years of Proven Experience
Residential & Commercial Expertise
Efficient, Reliable & High-Quality Services
Transparent Pricing
Flexible Payment Options
Committed to Customer Satisfaction






Every property deserves reliable structural protection and aesthetic enhancement. Our experts provide end-to-end services, from roofing installations and siding repairs to gutter cleaning, deck projects, and complete remodeling solutions. Our portfolio reflects our commitment to high-value execution, problem-free service delivery, and client satisfaction. Regardless of the project scope—whether minor repairs or large-scale transformations—we deliver timely, precise, and cost-effective outcomes.
Our team leverages advanced installation practices, premium-grade materials, and rigorous quality standards to ensure long-term structural performance. From protective roofing systems to moisture-resistant siding and functional gutter installations, we provide solutions designed for durability and reliability. We maintain clean work sites, use precision-based methods, and prioritize safety at every stage.
Your experience matters. Our operational model ensures a smooth service process from start to finish: