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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon213
    Verified treehouse building services reviews

Find Treehouse builders in Randolph

Avatar for Joseph & Sons Construction, LLC

Joseph & Sons Construction, LLC

5.00(
144
)
Approved Pro

Joseph & Sons Construction, LLC

5.00(
144
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 years of experience

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Another excellent job by Joseph & Sons!! Angelo really explains every part of the process for Sheetrock repair in great detail so you absolutely 100% know what to expect. His employees Marvin & Pablo do excellent quality work as well! Always a pleasure to work with!! Thank you again!!"

Bob S on December 2025

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Another excellent job by Joseph & Sons!! Angelo really explains every part of the process for Sheetrock repair in great detail so you absolutely 100% know what to expect. His employees Marvin & Pablo do excellent quality work as well! Always a pleasure to work with!! Thank you again!!"

Bob S on December 2025


"Philip did a good job replacing the screen door on our porch and installing some trim. Good communication throughout the process and showed up as scheduled."

Mike B on August 2023

Azimuth Home Improvements is based around Professionalism and High Quality. Our company works with you to find the best home repair and improvements options. From Carpentry, Remodeling, to Repairs Azimuth builds the ways.

"Philip did a good job replacing the screen door on our porch and installing some trim. Good communication throughout the process and showed up as scheduled."

Mike B on August 2023


Avatar for All Around Renovations LLC

All Around Renovations LLC

4.98(
63
)
Approved Pro

All Around Renovations LLC

4.98(
63
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

We are a Home Improvement Contractor you can count on to get the job done, with quality services at affordable prices. All sub-contractors are licensed and fully insured. We are also a 203k construction loan approved contractor. To set up a free home or business estimate, please call Michael at 973-233-8162 (M-F 7AM-5PM) or email me at [email protected]. Check out our website - www.allaroundrenovationsnj.com

"We hired Michael to renovate our 100-year-old farmhouse-style colonial, and the results were outstanding. He managed a full kitchen overhaul, including an addition that expanded the space and added a hallway—dramatically improving the home's flow. He also built a beautiful new deck, refinished the original oak floors, painted every room, and updated two bathrooms, including a custom shower with French stone tile. Michael’s communication was excellent—clear, timely, and always professional. His attention to detail and high-quality craftsmanship showed in every phase of the project. Most importantly, he took a truly consultative approach, offering thoughtful guidance while always respecting our vision. Highly recommend!"

Shawn R on July 2025

We are a Home Improvement Contractor you can count on to get the job done, with quality services at affordable prices. All sub-contractors are licensed and fully insured. We are also a 203k construction loan approved contractor. To set up a free home or business estimate, please call Michael at 973-233-8162 (M-F 7AM-5PM) or email me at [email protected]. Check out our website - www.allaroundrenovationsnj.com

"We hired Michael to renovate our 100-year-old farmhouse-style colonial, and the results were outstanding. He managed a full kitchen overhaul, including an addition that expanded the space and added a hallway—dramatically improving the home's flow. He also built a beautiful new deck, refinished the original oak floors, painted every room, and updated two bathrooms, including a custom shower with French stone tile. Michael’s communication was excellent—clear, timely, and always professional. His attention to detail and high-quality craftsmanship showed in every phase of the project. Most importantly, he took a truly consultative approach, offering thoughtful guidance while always respecting our vision. Highly recommend!"

Shawn R on July 2025


Avatar for JM Contracting Group, LLC

JM Contracting Group, LLC

4.87(
71
)
Approved Pro

JM Contracting Group, LLC

4.87(
71
)
Approved Pro
Super Service Award
Customers say: Quality work
6 years of experience
Free onsite estimate

For 40 years JM Contracting Group LLC has been committed to excellence in every aspect of our business, we uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"JM did a fantastic job. About 13 years ago, while living at our previous residence: JM remodeled and modernized our full Kitchen, two full bathrooms and, after many tries by other contractors, he was able to stop a leak from our roof at no charge. About 10 years ago, at our current residence , JM remodeled and modernized our full kitchen and did a unique job of updating 4 large sliding closet doors. He removed the cheap inserts, and replaced them with 1/4” high quality plywood into the frames. He then, using wood molding, he made the face of the doors look like real wood doors. Doors were stained and look like expensive oak doors! JM comes up with excellent suggestions, alternatives, and expense saving ideas. We plan on relying on his expertise when we’re ready to upgrade our Patio. All the best to JM Group!"

Joseph P on November 2025

For 40 years JM Contracting Group LLC has been committed to excellence in every aspect of our business, we uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"JM did a fantastic job. About 13 years ago, while living at our previous residence: JM remodeled and modernized our full Kitchen, two full bathrooms and, after many tries by other contractors, he was able to stop a leak from our roof at no charge. About 10 years ago, at our current residence , JM remodeled and modernized our full kitchen and did a unique job of updating 4 large sliding closet doors. He removed the cheap inserts, and replaced them with 1/4” high quality plywood into the frames. He then, using wood molding, he made the face of the doors look like real wood doors. Doors were stained and look like expensive oak doors! JM comes up with excellent suggestions, alternatives, and expense saving ideas. We plan on relying on his expertise when we’re ready to upgrade our Patio. All the best to JM Group!"

Joseph P on November 2025


Avatar for Ukrainian Restoration, LLC

Ukrainian Restoration, LLC

4.97(
17
)
Approved Pro

Ukrainian Restoration, LLC

4.97(
17
)
Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

Ukrainian Restoration LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Everything a handy-person should be: courteous, experienced and flexible. Excellent company"

Cassandra P on December 2024

Ukrainian Restoration LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Everything a handy-person should be: courteous, experienced and flexible. Excellent company"

Cassandra P on December 2024


Joseph Primiano Architect

5.00(
23
)
Approved Pro

Joseph Primiano Architect

5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Architectural firm dealing with all types and sizes of residential and commercial projects. Design services, color three dimensional renderings, construction drawings, board approvals, and more.

"Beyond better than I could have hoped. Joe is very professional, well versed, knowledgeable, creative & resourceful and an excellent communicator. He spoke to us not at us and throughout the entire design process he listened and asked questions & listened some more. We found him very easy to work with and honest. Joe worked within our needs. He took what was in our head put in onto paper and together with our contractor gave us what was in our hearts - a beautiful home. Go with Joe - he’s the man in the know!"

Patricia D on August 2020

Architectural firm dealing with all types and sizes of residential and commercial projects. Design services, color three dimensional renderings, construction drawings, board approvals, and more.

"Beyond better than I could have hoped. Joe is very professional, well versed, knowledgeable, creative & resourceful and an excellent communicator. He spoke to us not at us and throughout the entire design process he listened and asked questions & listened some more. We found him very easy to work with and honest. Joe worked within our needs. He took what was in our head put in onto paper and together with our contractor gave us what was in our hearts - a beautiful home. Go with Joe - he’s the man in the know!"

Patricia D on August 2020


Avatar for CSZ Construction

CSZ Construction

4.95(
46
)
Approved Pro

CSZ Construction

4.95(
46
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
27 years of experience

Here at CSZ Construction, we specialize in all types of projects, we can help you with your painting needs, carpentry, and even handyman projects. We understand the importance of customer service and recurring business, which is why we do nothing but provide professional and timely service. Give us a call today and let us help you with all you construction needs, and remember there is no project to big or too small for us to take on.

"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new . "

Wendy D on October 2025

Here at CSZ Construction, we specialize in all types of projects, we can help you with your painting needs, carpentry, and even handyman projects. We understand the importance of customer service and recurring business, which is why we do nothing but provide professional and timely service. Give us a call today and let us help you with all you construction needs, and remember there is no project to big or too small for us to take on.

"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new . "

Wendy D on October 2025


Avatar for Built To Last Home Improvements, LLC

Built To Last Home Improvements, LLC

4.77(
24
)
Approved Pro

Built To Last Home Improvements, LLC

4.77(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024


"Alex Matos did a wonderful job at our house! He gave a reasonable quote, took lots of measurements on his visit and made me feel like he knew what he was doing. He designed the railings himself and did a wonderful job making and installing them. The railings are very sturdy! I highly recommend Alex Matos."

Marguerite S on June 2019

General Home Repair and Maintenance Painting All work is done personally by me. Excellent communication, scheduling and follow-up with customers. Expectations and scope of work is clear to both contractor and customer

"Alex Matos did a wonderful job at our house! He gave a reasonable quote, took lots of measurements on his visit and made me feel like he knew what he was doing. He designed the railings himself and did a wonderful job making and installing them. The railings are very sturdy! I highly recommend Alex Matos."

Marguerite S on June 2019


"Pros were on time. Bed assembled, but they did not know how to attach headboard. Did not clean up."

Patricia S on December 2025

With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!

"Pros were on time. Bed assembled, but they did not know how to attach headboard. Did not clean up."

Patricia S on December 2025

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FAQs for treehouse building projects in Randolph, NJ

The average cost to hire a handyman ranges from about $40 to $140 per hour. Average project cost ranges between $180 and $700, but the cost per hour and per project depends heavily on the type, size, and complexity of the project. The pro’s experience level and your location also factor into how much a handyman charges per hour or per project. You can also expect to pay higher rates or additional fees for emergency services, or around periods of high customer demand, like holidays. 

One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.

Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity. 

Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.

The cost to build a detached garage for two cars costs about $26,400 on average. Prices range from $19,200 to $33,600, depending on your location, the garage size, height, materials, and site prep required. Additional cost factors include any plumbing, electrical wiring, and insulation. If you need to build a concrete foundation for a new detached garage, you can expect to pay $1,000 to $8,600 for this essential addition.

The Randolph, NJ homeowners’ guide to treehouse building services

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