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Business Details
28 Years
experience
Your Trusted Residential Remodeling Contractor in Glen Rock, NJ
North Jersey Pro Builders has been a trusted residential remodeling contractor in northern New Jersey since 1998. Our company specializes in home additions, add-a-level projects, and design/build services tailored to Bergen and Passaic counties. With over two decades of experience, we combine traditional craftsmanship with modern efficiency to deliver high-quality results. Our owner, Keith Mellen, brings expertise honed through decades of hands-on work and mentorship from master builders. We prioritize clear communication, competitive pricing, and adaptability to meet homeowners' unique needs.

Our team maintains rigorous standards for professionalism, cleanliness, and timeliness throughout every project. We measure success through client satisfaction and referrals, reflecting our commitment to excellence. Our approach eliminates common renovation headaches through meticulous planning and organization. We invest in continuous learning to stay current with industry trends and techniques. This combination of experience, values, and client-focused service has established us as a respected leader in home remodeling.
Services
Add-A-Levels Home Extensions Home Additions Design/Build Packages Framing
Details
  • Year established: 1998
Highlights and features
  • We have over 20 years of experience in residential remodeling since 1998
  • Our design/build philosophy streamlines the renovation process for homeowners
  • We maintain competitive pricing through efficient project management
  • Our experienced team prioritizes clear communication throughout every project
  • We guarantee no hidden costs with transparent pricing policies
What people say
Excellent customer support Knowledgeable staff Honest and direct Super happy with results Very responsive office
Services
Add-A-Levels
Add-A-Levels provide cost-efficient vertical expansion solutions for homeowners seeking additional living space. Our team specializes in creating seamless transitions between existing structures and new upper levels. This service includes complete structural reinforcement, roofing integration, and interior finishing options tailored to individual needs while maintaining building code compliance.
Home Extensions
Home Extensions offer horizontal expansion options for homeowners needing additional square footage without vertical modifications. We design and build customized solutions ranging from kitchen expansions to full-family room additions. Our process ensures structural integrity while matching existing architectural styles and meeting all local building regulations.
Design/Build Packages
Design/Build Packages combine architectural planning and construction management under one contract. This integrated approach streamlines decision-making and budget control throughout the project lifecycle. Our team handles everything from initial concept development through final inspections, ensuring cohesive execution of homeowners' vision.
Framing Services
Framing Services form the foundation of all construction projects we undertake. Our expert crews handle both residential and commercial framing requirements with precision and efficiency. We use quality materials and proven techniques to create structurally sound frameworks that meet exact specifications while maintaining strict safety standards.
Finish-It-Yourself Packages
Finish-It-Yourself Packages empower homeowners to control their renovation projects while receiving professional support. We complete structural components and allow clients to finish interiors themselves. This option maintains quality standards while offering cost savings through reduced labor expenses and personalized customization opportunities.
People
Keith Mellen
Owner/Operator
Keith Mellen founded North Jersey Pro Builders after establishing successful careers in hardwood flooring and framing. With construction experience dating to the late 1990s, he brings decades of hands-on expertise to every project. His leadership emphasizes traditional work ethic values combined with modern building practices to deliver exceptional results.
Questions
How long does a typical home addition project take?
Most home addition projects take 12-20 weeks to complete, with 6 months recommended from initial planning to final completion.
Can homeowners remain in their residence during construction?
Yes, in most cases you can stay in your home during the project unless first-floor renovations require alternative living arrangements.
What are the initial project start timelines?
We typically require 3 months to obtain all necessary permits before starting any project.
Are there any hidden costs associated with projects?
We guarantee no hidden costs. All expenses are discussed upfront, with change orders required for any mid-project modifications.
Can homeowners perform some work themselves?
Our Finish-It-Yourself packages allow homeowners to handle interior finishes while we complete structural components professionally.
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