Transforming Your Home, One Project at a Time.
At Lawrenceville Home Improvement, we take pride in providing the highest quality of service to our customers. As a 3rd generation family-owned business founded in 1952, we have been servicing central New Jersey and the surrounding counties for over 70 years. Our success is attributed to the continued support of our loyal and happy customers.
Our Mission
Our mission is to deliver exactly what our customers are looking for with quality assurance. We work as if we were renovating our own home, building relationships with our customers to ensure their complete satisfaction. We guarantee the highest quality products and service from start to finish, making sure that our customers are stress-free and confident in their home improvement projects.
Our Services
We specialize in windows, doors, and siding installation, but our contractors also work on gutters, exterior trim, walkways, stone and brick facing, and more. We offer an array of affordable products from the top manufacturers in the market. Our services include:
Window Installation Services
We offer a wide range of window materials, styles, and grids to suit our customers' needs. Our expert contractors will guide you through the process, from selection to installation, ensuring that your new windows meet your expectations.
Door Installation Services
Our door installation services include exterior doors in a variety of styles, such as patio sliders, French doors, and standard exterior doors. Our team will help you choose the perfect door for your home, ensuring a seamless installation process.
Siding Installation Services
We offer a wide range of siding options, including vinyl, wood, and composite materials. Our experts will help you find the perfect siding solution for your home, ensuring a beautiful and durable finish.
Our Showroom
To make your experience even easier, we recently built a brand new showroom to display over 100 different windows, doors, and siding products. Our one-of-a-kind showroom is stocked with more brands than you can imagine, allowing you to see the products and brands you want up close.
Schedule an Appointment
We are currently accepting walk-ins and appointments to see products from our partners in the showroom. Call us or use our scheduling form to set up a visit. Our knowledgeable staff is ready to assist you in finding the perfect solution for your home improvement project.
Excellent Customer Experience
Lawrenceville Home Improvement has consistently delivered exceptional service and quality work, as evidenced by the numerous 5-star reviews.
Professionalism and Quality Work
Reviewers praised the company's professionalism, attention to detail, and high-quality workmanship. The installation team, including Burt and Bert, were commended for their expertise, courtesy, and thoroughness.
Sales Team and Showroom
The sales team, particularly James, was complimented for their helpfulness, patience, and guidance in selecting the right products. The showroom was also highlighted as a valuable asset, allowing customers to touch and feel the products before making a purchase.
Timely Completion and Cleanliness
Many reviewers appreciated the timely completion of projects, with some even finishing ahead of schedule. The installation crew was also praised for their cleanliness and respect for customers' homes.
Customer Satisfaction and Loyalty
The overwhelming sentiment is one of high satisfaction, with many customers expressing their intent to use Lawrenceville Home Improvement for future projects. Some reviewers have already repeated business with the company, further solidifying their loyalty.

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