General Contractor in North Caldwell, NJ
High-end home renovations and additions in North Caldwell, without the stress, delays, or hidden fees. You get a licensed local crew, transparent pricing, and work that respects your home and finishes on time.
"I had a great experience working with this company. They were punctual, kept clear and consistent communication, and delivered high-quality results. The entire team was professional and efficient. Truly an exceptional team - I would definitely hire them again."
Request a North Caldwell quote
Tell us about your North Caldwell home and we'll follow up the same business day with a free, no-pressure estimate.
A local team that knows North Caldwell
North Caldwell does not build like anywhere else, and we know it well after years up in the quiet western hills of Essex County. We have spent that time on its big single-family homes set back on roomy, wooded lots, so we plan each job around the home it actually lives in, from the first walkthrough to the final cleanup.
- Built for larger homes
The borough is full of big single-family homes on roomy, wooded lots, so the work leans toward high-end renovations and full additions rather than small jobs.
- Permits and the plan handled
We pull the permits with the local building department, line up inspections, and protect your wooded lot and landscaping, so you do not have to chase any of it.
- Finished to match the home
High-end kitchens and baths, whole-home remodels, and additions that add real square footage, planned so the finish fits the home.
Services we offer in North Caldwell
Our licensed team for the high-end residential work North Caldwell homes call for, from a single room to a full addition.
Home Renovations
Learn more Photo coming soonHome Additions
Learn more Photo coming soonKitchen Remodeling
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Learn moreWhy North Caldwell homeowners choose us
Local to North Caldwell
Our licensed crew covers every North Caldwell neighborhood, on site fast when you need us.
Licensed, Insured & Bonded
A licensed New Jersey general contractor you can trust on site.
Transparent Pricing
Clear quotes up front, with no surprise charges later.
On-Time Completion
We plan carefully and finish when we say we will.
Nearby areas we serve
North Caldwell sits in the western Essex County hills, so we cover the neighboring Caldwell-area towns and the wider county too.
West Caldwell
Renovations and additions right next door in the Caldwells.
Livingston
High-end home remodels just south in the hill towns.
Essex County
Our home county, from the Caldwells to Newark.
Across the county
From the western hill towns through the rest of Essex County and beyond.
Do not see your town? We serve the whole county. Call (908) 344-2984 and we will confirm coverage for your address.
What our clients say
A 5.0-star rating from 40+ verified Google reviews, including homeowners who hired us for the kind of high-end renovation work we do in North Caldwell.
"Jefferson and his crew did a fantastic job on my warehouse in Newark NJ. They are very reasonable and very clean. Highly recommend him and his guys for any type of repair work."
"Eric and his crew at UCC did an amazing paint job! The quality is outstanding, the lines are clean, and everything looks flawless. They were professional, on time, and left everything neat. I absolutely love the results and highly recommend them!"
"After having a sudden water leak and having the whole house fall apart, I found the UCC team and Jeff was very professional from the very beginning. He was very attentive to everything that needs to be done and most importantly he understood my urgency and started working right away. Words can't even explain how grateful I am for the amazing work Yico and Patricio did. I am so happy with the UCC team and their work."
"I cannot recommend them enought. I am a busy person with a family and I had a severe unexpected plumbing issue with my bathroom. I am not a handyman by any means. I started calling companies and they either stopped replying or wanted my to charge me crazy amounts. I was frustrated. I friend recommended me to this place and I am very thankful. They helped me right away and explained me all I needed to know about the price I was been charge. Specifically that guy tommy. He is a man of a few words. However, was really nice and professional. REALLY RECOMMEND THIS PLACE"
"Phenomenal job from concept to creation and implementation. Solid and reliable work finishing on time, on target and on budget. Jeff helped me designed my kitchen. I was on the fence originally because my cabinets were not old. But once completed, I'm glad I replaced it. Definitely increased the value of the property."
"Outstanding Efficiency! From start to finish, this construction company demonstrated remarkable efficiency in completing my project on time and within budget. Their streamlined processes and skilled team ensured smooth progress and timely delivery without compromising on quality. Truly impressed with their professionalism and commitment to excellence!"
"Excellent service from start to finish. The team was professional, punctual, and paid close attention to every detail. They answered all my questions, kept me updated throughout the project, and delivered high-quality work. It's hard to find contractors you can truly trust, and this company exceeded my expectations. I highly recommend them for anyone looking for reliable and professional contracting services."
"UCC have done various projects for my church in 2025. UCC is a reliable and dependable company. Detailed work and walks you through each step. Provides great suggestions when needed. I would definitely recommend UCC as a general contractor to handle all of your household/commercial needs."
We serve all of North Caldwell
We cover every North Caldwell neighborhood and the surrounding area, and we serve clients within about a 45 to 60 minute drive. Give us a call and we will set up a free, no-pressure estimate at your home or business.
Ultimate Contractors Corporation185 Johnson Ave
Newark, NJ 07108
(908) 344-2984
North Caldwell questions, answered
Do you work as a general contractor in North Caldwell, NJ?
Do you handle large home renovations and additions in North Caldwell?
Are you a licensed general contractor for North Caldwell projects?
Do you pull the permits for work in North Caldwell?
How do you protect a wooded North Caldwell lot during construction?
Is the estimate free, and do you offer financing in North Caldwell?
How long does a high-end renovation or addition in North Caldwell take?
How much does a renovation cost in North Caldwell?
Ready to start your North Caldwell project?
Get a free, no-pressure estimate from us. We're a family-owned, licensed New Jersey general contractor - insured, bonded, rated 5.0 stars, with financing available through Wisetack.