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Top-Rated Shed, barn or playhouse builders in Hopatcong - Updated Nov 2026

Nepa Bros. Construction
4.9(
16
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"We needed our deck enlarged and resurfaced with Trex decking system. Victor was prompt with the quote. Started project on time, cleaned up site every day. He completed the project on time and didn't we didn't have additional expenses from original quote. Victor is reliable and did quality workmanship. He was certainly a pleasure doing business with."
kitchen in morristown
kitchen in morristown
kitchen in morristown
kitchen in morristown
kitchen spruce up in hopatcong

+50

Response time3 hrs
Recommended by100%of homeowners
Avatar for MTL Contracting
MTL Contracting
5.0(
26
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"My family has been using MTL contracting services since 2009. They’ve done everything from building an addition on our first home to completely updating and renovating our second. The qualitily of every job is incomperable. Look no further."
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+30

Recommended by100%of homeowners
Avatar for It's Already Done LLC
It's Already Done LLC
4.7(
34
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We needed handicap bars in the shower for my mother so we checked Angies list and found Frank. He's such a nice guy. He gave us a quote over the phone and was here 30 minutes later. He even told us about the Angies list coupon he has to save us money. You can't find a more honest person. Thanks Frank and good luck."
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+10

Recommended by100%of homeowners
Avatar for Heritage Construction
Heritage Construction
4.9(
15
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Overview - In short the job went exceedingly well, I have zero complaints and Pete (the owner) was one of the most honest gentlemen I've had the pleasure to do business with.  I have already used him to finish my porch and will be using him again in the future.  Heritage's phone number is one you need to keep on file, these guys are amazing!!!
The Estimate - Pete came promptly to my home to give me an estimate on the work requested.  He spent so much time with me listening to my desires and taking the time to explain how we could make them work, things that wouldn't work, and giving me ideas that I never even thought of.  There was never a moment where he rushed me, cut me off, or pushed an agenda on me; that was quite refreshing.  
The Work - Pete and his crew arrived at the time indicated to begin work.  Before they started he told me what to expect, what they would be doing and about how long it would take.  His expectation management and time estimation were on point and made me feel comfortable knowing what goals I could expect to be reached each day.  His work was done impeccably and with no disturbance to my home, my existing landscaping or lawn!  Their craftsmanship is excellent, their attention to detail is amazing, and everything was done with pride as if they were working on their own home. 
Warranty - During the fall I had a few EXTREMELY small issues, this was two months after everything was completed.  I gave Pete a call and explained the problem and he came out as soon as he had time (which was quite quick) to rectify the problem.  He stands by his company and his work, he will never leave you high and dry; a true businessman.  More construction companies should have the pride that Heritage does, these are people who actually and genuinely care about their customers.
Thank you guys for all the work and I look forward to you doing my yard in the very near future!!


"
Overlay paving
Overlay paving
Overlay paving
Driveway prep
I-5 top coat

+25

Recommended by100%of homeowners
Avatar for Central Lending Svc Inc dba Credit Central
Central Lending Svc Inc dba Credit Central
4.8(
72
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 2003

Emergency services offered

"See above.  Other than being misled by the offer, ie-not realizing that the reason for the appraisal was to obtain a mortgage only, I have no way to rate this service.  Please note, we did not use this service and have nothing negative or positive to say about this company.  Angie's List ought to have an Overall Rating for NA, like they do for the specifics.










"
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Recommended by100%of homeowners
Sheylas Odd Jobs
5.0(
14
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Bryan and his men did great work. Bryan had the correct saw on hand, took down the regulation post which was set in concrete - carefully disposing of the backboard and hardware. They cleared the hole in the ground and leveled the surrounding surface. All I had to do was fill it with top soil."
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+140

Recommended by100%of homeowners
Avatar for Nilsen Building & Remodeling LLC
Nilsen Building & Remodeling LLC
4.3(
54
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Sorry for the delay in getting this review out.  Dave and his crew are outstanding, being very competitively priced, having excellent quality, and pride in their work.  
At times it was difficult to contact Dave LOL, but he does eventually respond, usually in the late afternoon.  When we scheduled the start of the project, it had been 11 days since my last communication with him, but he did indeed get back to me the day before the project, and confirmed he would be there on the scheduled day to start, and there him and his crew was!  He is so popular, that if he answered the gazillion phone calls during the day, he wouldn't get work done.  This is why he makes most phone calls after his work day.
Him and his crew went right to business, tearing down my wall, saving my bay window even though I only asked him to try since my friend wanted it, and kept it in great shape while removing it!  
The first day the door was in, and the subsequent days put the siding they had initially removed, put up drywall, sanded and painted.  
I even paid extra to patch up the butcher job of a hole on another wall i attempted to fix earlier this year.  I also paid extra for debris removal, 
They went above and beyond to complete the job as they patched up and painted an adjacent wall in my dining room where my wife keeps her "Wall of Fame"  with 50 + framed pictures.
These negative reviews are borderline comical.  ALL contracting companies have 1 or more laborers to assist the with the process of completing jobs.  Do you want the head contractor spending time going to his/her work truck to pick up tools that will be needed in a future process of that respective job?  Come on people!  These guys are perfectionists who know you have a deadline you want to meet with the completion of your job as well!
I have already told my friends and family about Nilsen Building and Remodeling, and I highly recommend them.
I have several pictures of the job they did for me start to finish, and will post them if Angie's List allows me to.

"
Logo
Entry tile
Bathroom floor
Shower
Drywall install and spackle

+173

Recommended by87%of homeowners
Avatar for 112 Home Improvement Inc
112 Home Improvement Inc
4.5(
32
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"From the first meeting we had with the owner, John we felt completely comfortable in knowing he was honest and knowledgeable in his trade. His team was always there when they were expected and always courteous and respectful of our home. Although we had some bumps along the way which had nothing to do with the company they always took it all in stride and were readily available in person or by phone with suggestions and solutions. They completed the job above our expectations and in the time frame we were promised. We highly recommend 112 Home Improvement and will be using them again for future renovations!"
Kitchen 1
kitchen 2
kitchen 3
kitchen 1
kitchen 2

+22

Recommended by92%of homeowners
Avatar for Cary's Home Improvement
Cary's Home Improvement
4.4(
35
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 1985

Emergency services offered

"My wife and I DO NOT use anyone who is not on Angie's List so we understand the importance of having accurate, fair reviews. We found Cary on Angie's List with overall great feedback on jobs he had done so we called him in for an estimate. Despite being very busy, he made the time to come over on a Saturday morning. He had previously dropped by and assessed the damage from the outside but needed to see it from the inside to ensure he could judge it accurately. After 15 minutes, our fears were realized and he said he would need to remove the cedar impression siding and remove the roof and replace it with a different system because the pitch wasn't steep enough. 
Within 48 hours, he provided a quote for his crew to come out and get the work done in a single day which was completely reasonable. He completed the work (guaranteed) as promised and left the site immaculate. He took pictures of the issue, of job progress and of the completed job. He mentioned he went around and filled some other issues he noticed while he was waiting for his crew to wrap up, no charge at all. He then discounted the quoted, agreed price 5% for angie's list deal I wasn't even aware of. Have you ever heard of a contractor accept less than an agreed price? Me neither.
Angie's List is a great resource for people to share experiences. I think the contractors who are honest and reasonable should be applauded too. We have been on the receiving end of some really lousy service so this was a new experience having someone do what they promised to do. Cary and his crew are the best in Monmouth County. We already have him pricing out finishing a storage space and will use him to build our deck in the spring. I cannot recommend Cary enough and you can reach me through Cary if you'd like to see his work firsthand. 
Kevin
"
Before
After
After
Before
After

+9

Recommended by100%of homeowners
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)
Shed, Barn or Playhouse - Build

Serving Hopatcong, NJ and surrounding areas

In business since 2012

Emergency services offered

"We were getting very frustrated about trying to get someone to fix this toilet. A similar repair some years ago cost about $150,
but the new super in our building said this repair would cost about $400! We considered it....then logged on to Angie?s List.
Rapid Repairs referred us to a plumber near to us and he arrived that afternoon. He assessed the problem, left to buy the needed part and fixed the toilet when he returned. The bill: $160.
We were so grateful for the speedy, efficient help we got and highly recommend this company.


"
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+2

Recommended by88%of homeowners
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FAQs for shed, barn or playhouse building service projects in Hopatcong, NJ

Barndominiums cost $50 to $200 per square foot (or $65 to $160 per square foot for finished living areas). You’ll pay even more for a larger barn house. This project costs more than the typical barn construction because you’ll need elements like a kitchen, bathroom, and finished living spaces. Building a barn house is comparable to building an actual home.

A high-quality barn lasts 40 to 60 years when built with robust materials and maintained with dedicated care. Quality construction practices and a strict maintenance schedule ensure that key structural components, such as support posts and roofing, remain effective for more than 60 years. This long lifespan offers homeowners sustained functionality and reliability over time.

The project type determines the construction timeline for a barn. A standard pole barn finishes in six weeks, a traditionally framed or steel-framed barn concludes in four months or more, and a barndominium takes six months or longer due to the extensive design, electrical, plumbing, and finishing details. This schedule ensures each phase is completed efficiently by qualified professionals.

When planning to construct your barn, it's important to review local building codes and zoning regulations. These regulations may include guidelines on building height, property boundaries (setbacks), lot coverage, and easements. Understanding and complying with these requirements helps ensure your barn is built safely and legally and avoids any permitting delays.

The Hopatcong, NJ homeowners’ guide to shed, barn or playhouse building services

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