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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon25
    Verified custom home building reviews

Find Custom home builders in Alpha

Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Ascended Constructions
New to Angi
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Avatar for Nilsen Building & Remodeling LLC
Nilsen Building & Remodeling LLC
4.3(
54
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"My entire overall experience w/ David and Jesse was WONDERFUL!  From start to finish.  Dave is a timely and efficient worker w/ his partner Jesse.  they can be taken at their word.  They have a very time managed and organized method.  They come promptly at 8AM when they say they will.  They waste no time every day.  They get immediately to work.  He really is skilled w/ his craft and he has such a calm demeanor and attitude about add on's and questions.  Nothing gets Dave anxious or flustered.  He takes bumps in the road in stride as they come up during home renovations.  
Dave and his partner were respectful of themselves, my home, and my special circumstances as I am very pregnant and I work nights and would try sleeping while they were renovating.  I had one mishap where the dust was making me feel sick and they immediately enclosed the work space every day from that day on so that the dust would not affect me.  They are clean and tidy at the end of each day sometimes taking up to an hour to clean.  I never heard them curse and they bring their own radio and keep the volume low.  
Painting and fixing up decrepid walls in my house was their top strength.  They made old and battered rooms w/ lots of terrible paint jobs and holes look brand new!  Don't think I'll ever paint a room myself again.  Their painting is too beautiful compared to my own job.  They also did great work w/ the ceiling as they closed up a large attic entrance over my stairwell and placed a new one in my hallway w/ a pulldown stairs.  It came out beautiful and its sealed.  I don't feel any hot draft coming from my attic.  
They know how to hang light fixtures and ceiling fans correctly, but they're not electricians and they tell you that up front.  
Their work is great.  I will be using them again and again for all of my home fixing needs.  
And, best of all, is that his rates are very very fair.  I had 3 estimates come to my house for the work and Dave's prices were the most fair and reasonable.  He doesn't mark up for supplies and he tells you that.  its true.  Highly recommend!

"
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Drywall install and spackle

+173

Recommended by87%of homeowners
Avatar for MTL Contracting
MTL Contracting
5.0(
26
)
Find a Custom Home Builder

Serving Alpha, 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 Al Arsh Construction Corp
Al Arsh Construction Corp
5.0(
10
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

In business since 2001

Free estimates

"Malik at Al-Arsh Construction runs a very professional standard. His contracts are accurate, his prices are fair, and his ability to make the scope of the job efficient and cost saving were well communicated. I have utilized him twice for two major projects on my 150 year old home. You open up a wall and discover ten more repairs. But Malik was accurate in his estimates, and any change of orders were for additional work that I requested as I saw the project develop. His suggestions were based on common sense, and I was always comfortable going forward with any change of orders. Malik scheduled the work and came every day, on time and with the same skilled workers. He was on site often, and managed the work and workers' time very efficiently. The projects were done to perfection and detail and to contract. I like contracts. Malik was also very reasonable and was negotiable to labor costs when I wished to purchase materials myself. Like when I wanted to use a certain wallboard and frame. He is very much a Contractors', Contractor. I come from a family of old Italian contractors and they would be proud that I hired Malik to do the work.
"
Recommended by100%of homeowners
Avatar for 112 Home Improvement Inc
112 Home Improvement Inc
4.5(
32
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"112 Home Improvement was recommended to me by my cousin.  They had remodeled his home and he was very happy.   We called John about a year before we wanted to begin.  We didn't even know exactly what we wanted.  He offered to come out and help us plan this project.  Once we figured out what we wanted to do John brought out his architect (Tom) and we started the process.  Plans, permits, surveys, variances the list is endless.  I am glad we did this well ahead of time.  Finally 9 months later (thanks town of brookhaven) we had everything needed to begin.  The work began in March and continued through June.  Everything went as good as can be expected.  There were some problems here and there but nothing that we were not prepared for.  In the end our home is beautiful.  We extended and remodeled our kitchen and created a great room, finished our basement, added a master bathroom, replaced our roof and our siding as well as added a deck.  My family and I could not be happier.  We absolutely love our home.  Thank you John and company!!"
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+22

Recommended by92%of homeowners
Avatar for One Stop Roofing Pros LLC
One Stop Roofing Pros LLC
4.3(
59
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"The team did a great job and kept us updated with the progress along the way. They partnered with our town on permits and inspection and did their best to keep the surrounding area as clean as possible so that we could continue to use other areas of the downstairs. Meehan Renovations definitely met our expectations for this project - they were excellent to partner with and we would highly recommend them to anyone in our area!"
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+97

Recommended by90%of homeowners
Avatar for Paul Lopa Designs Inc
Paul Lopa Designs Inc
4.2(
103
)
Find a Custom Home Builder

Serving Alpha, NJ and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"He on time with his team and showed respect to the homeowners & the work being proposed. He seemed very knowledgeable. We didn't hire him, because his price was outside of our budget. We'll end up hiring someone else for less; I hope that doesn't mean quality will significantly be affected. I have no doubt that his work is top-notch, but I also know that I can't afford it?"
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+43

Recommended by80%of homeowners
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Custom Home Builders questions, answered by experts

The average cost to renovate or remodel a home is $52,300, with most projects ranging from $19,500 to over $88,400. However, costs can vary significantly, from as low as $3,000 for a small project to $170,000 or more for a complete home remodel.

Several factors influence the total price, including:

  • Project Scope and Size: The extent of the renovations, whether it's a single room or the entire house.

  • Location: Geographic location affects labor and material costs.

  • Materials: The quality of materials chosen.

  • Room Type: Kitchen remodels ($14,500 - $70,000+) are generally more expensive than bedroom remodels ($1,500 - $5,500).

  • Other Factors: The time of year, complexity of the work, and any additions or expansions.

On a per-square-foot basis, you can expect to pay between $15 and $60 for standard projects and up to $150 for luxury renovations.

Examples of specific project costs include:

  • Basement remodel: ~$20,200

  • Garage remodel: ~$27,900

  • Loft conversion: ~$20,200

  • Disability accommodation remodel: ~$4,300

  • Major home repairs: ~$11,700

If you are financing the project, note that some loan programs, like the FHA 203(k), may require a minimum project cost (e.g., $5,000) and will necessitate a home appraisal and professional cost estimates. Using a home renovation cost estimator can also help you budget for your project.

The average cost to build a modular home is around $270,000, and most modular homes total between $180,000 and $360,000. Of course, this price varies significantly by location, and the price tends to follow the cost of living in the area. There are quite a few other factors at play that can affect your pricing, including the following:

  • Number of bedrooms and bathrooms

  • Site preparation, including land clearing and leveling

  • Type of foundation

  • Utility connections

  • Cost of building permits

Start by researching local contractors with experience in cottage construction. Ask for references, check licensing and insurance, and review completed projects. Compare multiple bids, making sure each includes the same scope of work. A good contractor will communicate clearly, provide a detailed contract, and ensure all work meets code and safety standards.

Yes, a home builder or contractor should have the proper licensing and insurance. Licensing requirements vary by state and municipality, but most states mandate that a builder holds at least a general contractor’s license. For specialized work such as plumbing, electrical, roofing, or sewage systems, individual licenses may be required, in which case the builder may subcontract the work. You can use Angi’s state licensing tool to review your local guidelines and confirm a builder's credentials. As you browse professionals, you can also look for the “Angi Certified” badge. This indicates the business meets our certification standards, which include passing a criminal background check, holding applicable state and local licenses, and maintaining an average rating of 3.0 or better.

The most significant expense when building a barndominium is constructing the metal shell, which includes the roof, doors, and windows. Additional exterior components impacting the overall cost include metal siding and the concrete foundation.

The Alpha, NJ homeowners’ guide to custom home building

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