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TRUSTED BY FLANDERS, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon316
    Verified treehouse building services reviews

Top-Rated Treehouse builders in Flanders - Updated Nov 2026

Avatar for Joseph & Sons Construction, LLC
Joseph & Sons Construction, LLC
4.9(
168
)
Handyman for Multiple Small Projects

Serving Flanders, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Angelo went above and beyond to help me with getting a Permit for my Gazebo. He researched and contacted the right people to get answers about codes and what was needed. I had been going back and forth for weeks trying to find out what was needed with no help from the builder and the town. Angelo found the answers in one day. I highly recommend Joseph and Sons."
custom luxury home
custom luxury home
remodeled spacious basement
Renovated backyard
renovated walkway and driveway

+1

Response time1 day
1 neighbors recently requested a quote
Recommended by89%of homeowners
Nepa Bros. Construction
4.9(
16
)
Shed, Barn or Playhouse - Build

Serving Flanders, 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 At Home Maintenance & Repair
At Home Maintenance & Repair
4.4(
116
)
Handyman for Multiple Small ProjectsOutdoor Play Equipment - Install

Serving Flanders, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Small jobs welcome

"We were VERY happy with Don's performance and plan to hire him again for work in one of our bathrooms.   He was on time, professional, and very knowledgeable about many areas of home remodeling and repairs.   In addition to his friendly demeanor,   he also gave us some great suggestions to save us some money.   He worked non-stop for the time that was agreed to via the Angie's List Coupon.     Across the board,  a GREAT experience!"
Before
Before
After
Before
After

+11

1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Next Level HBR LLC
Next Level HBR LLC
5.0(
5
)
Handyman for Multiple Small Projects

Serving Flanders, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

Next Level HBR 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.

Kitchen Remodel
Kitchen Remodel
New Deck
Bathroom Remodel
Gazebo

+3

2 neighbors recently requested a quote
Avatar for Ace Handyman Services North Jersey
Ace Handyman Services North Jersey
4.3(
6
)
Handyman for Multiple Small Projects

Serving Flanders, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Ace Handyman Services North Jersey takes the stress out of property maintenance, repairs, and remodeling. As a locally owned business backed by the trusted Ace Hardware brand, we provide a blend of neighborhood reliability and high national standards. Whether you are a homeowner or a business owner, our professional craftsmen are here to help—on time and done right. We proudly serve Passaic, Morris, and Sussex Counties.\nRESIDENTIAL: We specialize in small-to-medium jobs like door/floor repair, painting, fencing, and drywall, but are fully equipped for kitchen and bath remodeling. We are also experts in aging-in-place modifications, including safety grab bars and accessibility ramps. From leaky faucets to furniture assembly, we bring the Helpful Folks attitude to every door.\nCOMMERCIAL: We partner with offices, retail spaces, and property managers for facility maintenance and professional repairs. \nEstimates can be provided via phone/text/email. HOURS: Mon-Fri 8am-5pm. Sat-Sun by appt.

Tile to Drywall Ceiling
Tile to Drywall Ceiling
Tile to Drywall Ceiling
Start/before
Replacing attic steps

+13

13 neighbors recently requested a quote
Avatar for Instant Home Improvements LLC
Instant Home Improvements LLC
New to Angi
Handyman for Multiple Small Projects

Serving Flanders, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, my name is Andrey, and I own Instant Home Improvements. I've had my company for two years, but I have seven years of experience in construction. I've worked mostly in northeastern New Jersey. I'm based in Sussex County, but I can travel to the surrounding counties. I have experience remodeling bathrooms, kitchens, and flooring, but my distinguishing skill is my knowledge of drywall installation and spackle application. I do most of the work inside homes. I always strive to ensure the client is happy with the finished project. I enjoy seeing the before and after of a home renovation and knowing that I did everything possible to make it turn out well.\n

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Treehouse Builders FAQs, answered by experts

Yes, with proper heating or cooling systems and energy-efficient glazing.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

The only real drawback to green building is that it’s more expensive up front, with per-square-foot prices sitting 33% higher than what you’d pay to build a traditional home. The higher cost is due to more expensive building materials and more labor to ensure every aspect of the home is as efficient as possible. However, green buildings often save money in the long run, so this is just a temporary downside.

The choice is really yours. Greenhouses available in kits can make the job go quicker. You can find greenhouse kits to match your style and size needs. If you enjoy designing and planning, you can build your own from materials of your choosing. Just be sure to do your research beforehand so everything ends up structurally sound.

When designing an attached greenhouse, several factors should be considered. These include the orientation and positioning of the greenhouse to maximize sunlight exposure, the structural integrity of the connection to the house, sufficient insulation to regulate temperature, proper ventilation for airflow, and adequate space for plants and pathways. If you’re restricted because of your budget, go with a simpler design to maximize the use of your money.

The Flanders, NJ homeowners’ guide to treehouse building services

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