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Find Addition to existing structure builders in Milltown

Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)

Serving Milltown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Anthony is an amazing contractor who worked effectively and gave me an outstanding finished product. I would highly recommend him for any project."
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Our Work

+34

Response time1 day
2 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
10
)

Serving Milltown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"The team at Avstep were amazing. So friendly and helpful. They replaced our garage roof and helped us with joist work. They were right on time, were super efficient, and organized and cleaned as they were working. It was so nice to talk with them and were very upfront and honest. The whole job was explained in professional detail and gave us a quote for the job that we felt was very fair. The work started the next day and was completed in a day and a half. They are worth more than a simple 5 star. We will now be using them for the added work we are planning. You won’t be disappointed."
Roofing Project
Remodeling - General Project
before
Before
Remodeling - Kitchen & Bathroom Project

+27

Response time1 day
Recommended by100%of homeowners
Avatar for Powers Performance Construction LLC
Powers Performance Construction LLC
4.6(
22
)

Serving Milltown, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My table was not level after another carpenter changed my table legs. He assessed the cause, and quickly fixed the problem. I’m so happy to have a stable table. I was so impressed that I have already asked him to make a custom table for my plants."
Decks and Porches Project
Remodeling - General Project
General Remodeling Project
Finished Carpentry and Woodworking Project
Gazebo

+53

Response time2 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Innozign Contracting, LLC
Innozign Contracting, LLC
4.9(
8
)

Serving Milltown, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Exceptional Work and Professionalism Justin from Innozign Contracting did an outstanding job building a bathroom in my mother’s home. He is professional, detail-oriented, and committed to high-quality work. From the start, he listened carefully, created a solid schedule, and stuck to it while ensuring everything was done to perfection. His kindness, patience, and adaptability shined through as he worked with my mom to complete the job, making the process smooth and stress-free. The finished bathroom looks fantastic, and I highly recommend Innozign Contracting to anyone looking for a skilled and reliable contractor! "
Basement Remodel
Full House Renovation
Custom Home (In-progress)
Commercial Store Front
Carriage House Renovation

+233

Response time1 day
Response rate90%
8 neighbors recently requested a quote
Avatar for A.W. Martin, Inc
A.W. Martin, Inc
4.2(
67
)

Serving Milltown, NJ and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"
Seahorse Shower
Tile artwork
Shower pan
Jacuzzi tub
Natural stone wall

+39

Response time4 days
8 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Rioza General Contractor LLC
Rioza General Contractor LLC
3.0(
2
)

Serving Milltown, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"We hired Carlos Herrera of Rioza Construction in Feb 2024 for a major renovation and second-story addition under a Fannie Mae 203K loan. The home was move-in ready?just small for our family. Now it?s severely damaged from partial excavation, demo, and unnecessary removal of molding and walls. After a year-long variance process, in October of 2025 we were ready to build, Rioza demanded an extra $40K for ?inflation.? We asked for an accounting of the $84K advanced for materials?none provided. Quotes passed off as receipts were confirmed fraudulent by suppliers. No materials delivered, no phases completed, and we failed foundation inspection. HUD consultant documented everything; bank refused to release additional funds to Rioza Construction. Work has stalled for 6+ weeks, contractor name on Home Improvement license not Carlos Herrera's, belongs to someone we?ve never met. BUYERS BEWARE: Do NOT hire Rioza Construction. Verify licenses, demand receipts, and proceed with extreme caution."
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen

+1

Response time10 mins
2 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for MF Builders, LLC
MF Builders, LLC
5.0(
2
)

Serving Milltown, NJ and surrounding areas

Approved

Free estimates

Warranties offered

Customers say: Quick response

"I recently had the pleasure of working with MF Builders on a home addition, kitchen remodeling, and bathroom remodeling project, and I am beyond thrilled with the results! From the very beginning, their team was professional, communicative, and truly took the time to understand my vision for the space. The home addition turned out better than I could have imagined, seamlessly blending with the existing structure while adding much-needed space and functionality. The kitchen remodel completely transformed the heart of my home. It now feels open, modern, and incredibly efficient. The attention to detail in the cabinetry, countertops, and lighting really made a difference. As for the bathroom, it went from outdated to absolutely luxurious. The design was both practical and stylish, with quality finishes and fixtures that made it feel like a spa. Throughout the process, the MF Builders team was respectful of my space, kept the work area tidy, and always made sure I was satisfied with each step. What really stood out was their commitment to meeting deadlines and staying within budget. They provided regular updates and were always open to any questions or concerns I had. I am so happy with the final outcome and highly recommend MF Builders to anyone looking to renovate or expand their home. They exceeded my expectations in every way!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Christopher Cummings Custom Construction, LLC
Christopher Cummings Custom Construction, LLC
New to Angi

Serving Milltown, NJ and surrounding areas

In business since 2020

Free estimates

Warranties offered

We're a locally owned and operated company with over 30 years of industry experience. In addition to being a certified appraisal company, we specialize in a variety of home improvement projects to include concrete work, carpentry work, and major home repair jobs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

FAQs for addition to existing structure building service projects in Milltown, NJ

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Milltown, NJ homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.