18,820 Ronkonkoma, NY General Contractors

If you're on the brink of a large home improvement project, remodel or new build, you'll likely want to hire a general contractor. These professionals manage all aspects of the job to ensure it's completed on schedule and to your satisfaction. Whether you’re looking for Ronkonkoma, NY building contractors for a new construction, or home improvement contractors to spruce up your existing place, it’s important to know exactly what role they will play in the project. Read more below for a list of must-ask questions. More 
Rusk Renovations (212) 544-0986
New York, NY, 10018
47 miles from Ronkonkoma
Rusk Renovations, Inc. is a family-owned company that provides general contracting services to select residential clients in New York City. The firm’s principals, John Rusk and... Read More
Danbury, CT, 06811
47 miles from Ronkonkoma
Jim Blansfield, of Blansfield Builders, has his own version of a Top Ten list which has kept him in the forefront of building in the southwestern Connecticut and Westchester... Read More
Benco Construction (631) 244-6900
Hamptons, NY, 11968
38 miles from Ronkonkoma
Benco Construction has one idea in mind: expand upon time-tested techniques and industry standards with innovative ideas and excellence in Craftsmanship! We are versed in many... Read More
Bedford, NY, 10506
38 miles from Ronkonkoma
D.A.S. Custom Builders, LLC, is a full-service construction company, specializing in high-end residential construction. Read More
Southampton, NY, 11968
38 miles from Ronkonkoma
Designer and Builder of High End custom homes and Renovations on the Eastern End of Long Island New York. With a synergistic approach between architecture, design and construction... Read More
RR Builders, LLC (203) 972-6100
New Canaan, CT, 06840
31 miles from Ronkonkoma
Based in New Canaan, Connecticut, RRBuilders, LLC, specializes in high quality custom new home construction, renovations/additions/outdoor environments and estate management... Read More
INS CONTRACTORS (347) 673-9266
New York, NY, 10017
46 miles from Ronkonkoma
For more than a decade, INS Contractors has applied its unwavering commitment to excellence in building some of the New York’s finest residential and commercial properties.... Read More
Madison, CT, 06443
43 miles from Ronkonkoma
General contracting with a passion for energy efficiency -- custom homes, new additions, remodeling, and renovations. Celebration Contracting prides itself on our many years... Read More
Greenwich, CT, 06830
32 miles from Ronkonkoma
DeRosa Builders, LLC. is a General Contractor specializing in custom home remodeling and new home construction in Fairfield County Ct. We are dedicated to consistently improving... Read More
Best & Company (212) 776-1111
Long Island City, NY, 11101
44 miles from Ronkonkoma
At Best & Company, we create spaces designed to help our clients live their best lives. We know that the most inviting residential and commercial interiors reflect the style,... Read More
Briarcliff Manor, NY, 10510
45 miles from Ronkonkoma
Our mission is to become your partner in the remodeling process by providing quality craftsmanship, attention to detail and over 27 years of experience.We pledge to treat our... Read More
New York, NY, 10016
46 miles from Ronkonkoma
Promenade Design + Build is a general contracting firm with design capabilities providing full-service project management for luxury residential and commercial clients in New York... Read More
Armonk, NY, 10504
38 miles from Ronkonkoma
The philosophies at Legacy, and the foundation by which it operates, is to produce superior quality construction resulting in long-term trust and loyalty. We pride ourselves on... Read More
Manhasset, NY, 11030
31 miles from Ronkonkoma
Gotham Dream Builders is a full service construction company offering a variety of exceptional services, competitive pricing, and dedication to our customers. We are capable of... Read More
Leonardo, NJ, 07737
50 miles from Ronkonkoma
We are a family owned and operated home improvement company with over 30 years of experience in the residential construction and remodeling industry. Why choose Emerson... Read More
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What Is a General Contractor?


General, or construction contractors, are often known as project managers. They oversee the entire remodeling or new home construction project and facilitate all day-to-day tasks that move it toward completion. A general building contractor will work with your architect to review plan as you build a house and ensure everything is in place before work is started, as well as arrange for permits and necessary inspections. While good local home improvement contractors will have the skills to handle certain tasks onsite, such as carpentry, he or she is also responsible for hiring subcontractors for the majority of jobs, such as electrical work, painting or plumbing. In addition, the general contractor should be on-site regularly to inspect the progress and resolve issues.

Home remodeling contractors are a must for successful completion of a renovation. Because of this, it's essential that you do your homework before deciding on the right Ronkonkoma, NY general contractor as you remodel or build a house. Inspect bids carefully. Was it ready when the contractor promised it? Was the bid for building a home unusually high or low? Each of these things can be very telling: A late bid may reflect timing standards, and an off-the-mark bid could be code for a pricey premium or a deliberate underbid to score the remodeling job. You should call references, carefully read reviews and visit Ronkonkoma, NY completed projects to see if they’re what you expect for your job. Once you do secure your local contractors, read the contract very carefully to be sure everyone is on the same page.

Questions to ask prospective general contractors:


  • How long have you been in the business?
  • How many projects like mine have you completed?
  • Who will be working on the project?
  • What qualities do you look for in your subcontractors?
  • Can you provide me with references?
  • Are you licensed and insured?
  • How do you charge, and what does that include?
  • What happens when costs exceed budget, whether due to materials or labor pricing changes? What about changes made by the client or by the professionals — what kinds of situations would cause those costs to be incurred?
  • Can you give me a written estimate?
  • What do your services include?
  • When can your job get done?
  • What will I need to provide?
  • Are there any important considerations or concerns you foresee with this project?


Find a general building contractor on Houzz. Narrow your search in the Professionals section of the website to Ronkonkoma, NY home contractors. You can also search for Ronkonkoma, NY photos and contact the general contractor who worked on the project.
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