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Guest house builders in Rahway
I am a general contractor specializing add a levels and additions. I also do kitchens and bathrooms. With over 20 years of experience in the construction industry, we are the experts you need, to take care of your home or business. We handle everything from remodeling, to major renovations. We will treat your home as we would treat our own. Give Building Concepts of New Jersey, LLC a call today, we look forward to working with you!
"Everything the building concepts did for me from beginning to end was exactly what they said was going to happen before signing the contract. I am more than pleased, and I will highly recommend them."
Steve S on April 2025
I am a general contractor specializing add a levels and additions. I also do kitchens and bathrooms. With over 20 years of experience in the construction industry, we are the experts you need, to take care of your home or business. We handle everything from remodeling, to major renovations. We will treat your home as we would treat our own. Give Building Concepts of New Jersey, LLC a call today, we look forward to working with you!
"Everything the building concepts did for me from beginning to end was exactly what they said was going to happen before signing the contract. I am more than pleased, and I will highly recommend them."
Steve S on April 2025
My name is Tony Gallo I specialize in additions, kitchens and baths, basements, windows and doors top to bottom renovations. I'm an owner-operator in business for twenty six years. I work with the men to assure all work is completed to the highest standards.
My name is Tony Gallo I specialize in additions, kitchens and baths, basements, windows and doors top to bottom renovations. I'm an owner-operator in business for twenty six years. I work with the men to assure all work is completed to the highest standards.
My name is Tom Quinn from TQ Contracting LLC. We have been serving our customers for 15 years out of Monmouth County NJ. I personally do all our work on all our jobs with the help of my crew. We do not use subcontractors. We provide quality work at affordable rates. We provide services in all aspects of home improvements, remodeling, and renovations. Some of our services include kitchen remodeling, bathroom remodeling, basements, roofing, siding, additions, framing, drywall,painting, and moldings.
"Tom and his crew did a beautiful job. Everything was done professionally and showed great attention to detail. I highly recommend TQ Contracting. The bathroom came out better than I envisioned."
Al G on August 2024
My name is Tom Quinn from TQ Contracting LLC. We have been serving our customers for 15 years out of Monmouth County NJ. I personally do all our work on all our jobs with the help of my crew. We do not use subcontractors. We provide quality work at affordable rates. We provide services in all aspects of home improvements, remodeling, and renovations. Some of our services include kitchen remodeling, bathroom remodeling, basements, roofing, siding, additions, framing, drywall,painting, and moldings.
"Tom and his crew did a beautiful job. Everything was done professionally and showed great attention to detail. I highly recommend TQ Contracting. The bathroom came out better than I envisioned."
Al G on August 2024
NYKB - New York Kitchen and Bath is a leader in the design and renovation industry, serving Manhattan and The Tri-State area. In addition to top kitchen brands like Bauformat, Ultracraft, and Showplace, NYKB offers a complete line of custom-built cabinets with an impressive variety of laminates and high-end finishes. We carry leading name European and American products so your countertops, tiles and kitchen cabinets will consist of the top quality and styles. Bathroom designs are draped with elegant fixtures from world-class suppliers such as Porcher, Dornbracht, Hansgrohe and more. Bathroom Vanities and dream spas are embellished with premium granite or brilliant quartz tops. Interior spaces are designed to fit the needs of the client and reflect unique individual style. And since we care, NYKB cabinetry adheres to green design standards providing both you and the environment the highest standards in bathroom and kitchen design and construction.
"Outstanding Service Beyond Expectations NYKB’s customer care is nothing short of exceptional. Long after our gorgeous kitchen was installed—and even though it was technically out of warranty—the team went above and beyond when a handle came loose on our dishwasher panel during the installation of a new appliance. Their response was swift, professional, and incredibly thoughtful. This experience is a testament to NYKB’s commitment to quality, attention to detail, and unmatched follow-up service. No matter how small the task, they treat it with the same care and precision as a major project. A truly top-tier company from start to finish—and beyond!"
Paula F on May 2025
NYKB - New York Kitchen and Bath is a leader in the design and renovation industry, serving Manhattan and The Tri-State area. In addition to top kitchen brands like Bauformat, Ultracraft, and Showplace, NYKB offers a complete line of custom-built cabinets with an impressive variety of laminates and high-end finishes. We carry leading name European and American products so your countertops, tiles and kitchen cabinets will consist of the top quality and styles. Bathroom designs are draped with elegant fixtures from world-class suppliers such as Porcher, Dornbracht, Hansgrohe and more. Bathroom Vanities and dream spas are embellished with premium granite or brilliant quartz tops. Interior spaces are designed to fit the needs of the client and reflect unique individual style. And since we care, NYKB cabinetry adheres to green design standards providing both you and the environment the highest standards in bathroom and kitchen design and construction.
"Outstanding Service Beyond Expectations NYKB’s customer care is nothing short of exceptional. Long after our gorgeous kitchen was installed—and even though it was technically out of warranty—the team went above and beyond when a handle came loose on our dishwasher panel during the installation of a new appliance. Their response was swift, professional, and incredibly thoughtful. This experience is a testament to NYKB’s commitment to quality, attention to detail, and unmatched follow-up service. No matter how small the task, they treat it with the same care and precision as a major project. A truly top-tier company from start to finish—and beyond!"
Paula F on May 2025
Exquisite Home Improvement LLC specialized in Bathroom and Kitchens remodeling, Deck building, Basement Finishing, Tile Installation.
"Excellent. Professional, patient, and problem solver! Called him back a few times already for other projects and will continue to do so."
Michael S on February 2025
Exquisite Home Improvement LLC specialized in Bathroom and Kitchens remodeling, Deck building, Basement Finishing, Tile Installation.
"Excellent. Professional, patient, and problem solver! Called him back a few times already for other projects and will continue to do so."
Michael S on February 2025
We have the experience and dedication to get the job done right! Specializing in Masonry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
We have the experience and dedication to get the job done right! Specializing in Masonry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Since 2008, Argen Build has serviced hundreds of customers. We invite you to join our growing number of satisfied customers. Argen Build Enterprises, Inc. is a construction company in the North Jersey area, we work with solid experienced contractors, to all experienced individual team members. Among them, an excellent team leader, Moises Zaragoza and myself: I'm Luis Gonzalez, Construction Civil Engineer; graduated in Argentina and President of the company. Our mission is to make our clients feel that they are working with professionals at every moment. We are a Licensed Company in the State of New Jersey, and we are insured through branded Insurance Company. Please visit: www.argenbuild.com Our services include: 1- Pre-construction services: We provide professional guidance in design and planning. 2- Quality work: By getting the job "Done right!" 3- Fairness: We provide our clients with the best product and services for the most reasonable price. We have a crew of experienced craftsman on: > Carpentry > Painting > Wood Stairs and Railing > Sheetrock/Spackling > Decking > Impermeability > Tiling > Roofing > Moldings > Fencing > Doors and Windows > Cabinetry Installation , etc... and all types of interior and exterior finishes. Our team is experienced in remodeling: Bathrooms and Kitchens, Extensions and additions Finishing attics and basements
"Argenbuild replaced the wooden steps in back of our house. Their work was precise and clean and they worked very efficiently. The project was done without adding any extra costs to me and they finished earlier than they projected. I was overall very happy with the job and I appreciate their professionalism"
Seth H on September 2024
Since 2008, Argen Build has serviced hundreds of customers. We invite you to join our growing number of satisfied customers. Argen Build Enterprises, Inc. is a construction company in the North Jersey area, we work with solid experienced contractors, to all experienced individual team members. Among them, an excellent team leader, Moises Zaragoza and myself: I'm Luis Gonzalez, Construction Civil Engineer; graduated in Argentina and President of the company. Our mission is to make our clients feel that they are working with professionals at every moment. We are a Licensed Company in the State of New Jersey, and we are insured through branded Insurance Company. Please visit: www.argenbuild.com Our services include: 1- Pre-construction services: We provide professional guidance in design and planning. 2- Quality work: By getting the job "Done right!" 3- Fairness: We provide our clients with the best product and services for the most reasonable price. We have a crew of experienced craftsman on: > Carpentry > Painting > Wood Stairs and Railing > Sheetrock/Spackling > Decking > Impermeability > Tiling > Roofing > Moldings > Fencing > Doors and Windows > Cabinetry Installation , etc... and all types of interior and exterior finishes. Our team is experienced in remodeling: Bathrooms and Kitchens, Extensions and additions Finishing attics and basements
"Argenbuild replaced the wooden steps in back of our house. Their work was precise and clean and they worked very efficiently. The project was done without adding any extra costs to me and they finished earlier than they projected. I was overall very happy with the job and I appreciate their professionalism"
Seth H on September 2024
With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!
"Alex was wonderful and fixed my issue quickly answered my request even more quickly. He was very pleasant, efficient and I would definitely use him again. Thanks Alex!"
Pat W on October 2024
With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!
"Alex was wonderful and fixed my issue quickly answered my request even more quickly. He was very pleasant, efficient and I would definitely use him again. Thanks Alex!"
Pat W on October 2024
Fresh Contracting was started in 2008 as a sole proprietary. Now as an LLC, I have expanded the business to include home improvements. We can offer a variety of services from hardscape, fence installation and home improvements. I try to focus on quality work and being honest to customers. My profile will include pictures of outdoor patios, bathrooms & basements . If you would like to know more about myself and have interest in a estimate, you can call or email! Thank you have a good day!!
"Future if anything is needed then we will hire again to complete that future work"
Satheesh M on March 2025
Fresh Contracting was started in 2008 as a sole proprietary. Now as an LLC, I have expanded the business to include home improvements. We can offer a variety of services from hardscape, fence installation and home improvements. I try to focus on quality work and being honest to customers. My profile will include pictures of outdoor patios, bathrooms & basements . If you would like to know more about myself and have interest in a estimate, you can call or email! Thank you have a good day!!
"Future if anything is needed then we will hire again to complete that future work"
Satheesh M on March 2025
Your happiness is my #1 priority. Small local construction company started January 2017. I have over 20 yrs of experience in anything to do with homes. I am a firm believer that no job is to small because it is about building relationships. If you need a faucet replaced, drain clogged, toilet replaced, bathroom, kitchen or basement renovations, we are here to help with whatever you need. References upon request.
"Adrian and Nigel, of Skies Are The Limit did an excellent job in remodeling my laundry room. They always arrived early. They were dependable and were able to do the job without any issues. They were respectful and paid attention to our wishes for the room. They installed new cabinets, granite countertop with sink, shelves, installed new floors, removed and replaced sheetrock around the room, and painted. I would recommend Skies Are The Limit to do any job and do it well."
Barbara R on May 2025
Your happiness is my #1 priority. Small local construction company started January 2017. I have over 20 yrs of experience in anything to do with homes. I am a firm believer that no job is to small because it is about building relationships. If you need a faucet replaced, drain clogged, toilet replaced, bathroom, kitchen or basement renovations, we are here to help with whatever you need. References upon request.
"Adrian and Nigel, of Skies Are The Limit did an excellent job in remodeling my laundry room. They always arrived early. They were dependable and were able to do the job without any issues. They were respectful and paid attention to our wishes for the room. They installed new cabinets, granite countertop with sink, shelves, installed new floors, removed and replaced sheetrock around the room, and painted. I would recommend Skies Are The Limit to do any job and do it well."
Barbara R on May 2025
Guest house building services FAQs
In most states, yes—you can build a guest house, but every city or county sets its own zoning rules and building codes. Before breaking ground, check local ordinances, confirm lot setbacks, and secure the right permits. A local contractor or design-build firm can walk you through the paperwork and site requirements so your project starts on solid legal footing.
Yes—homeowners often tap a few different financing tools. A home-equity line of credit (HELOC) lets you borrow against your equity as you need funds. If you prefer a lump sum tied directly to the project, a short-term construction loan can roll into a second mortgage once the build is complete. Cash-out refinancing is another option: you replace your current mortgage with a larger one and use the difference to cover construction costs.
When you build a guest house, you’re creating a separate structure for hosting visitors without the full amenities needed for permanent living. An accessory dwelling unit, however, includes a complete kitchen and bathroom, meeting building codes for a long-term residence. This key difference makes an ADU ideal for long-term occupancy or rental income, adding enduring value to your property.
How many rooms you need depends on how you plan to use the space. Aim for one bedroom per every one or two occupants to make sure everyone has enough privacy and comfort. Added living and dining areas give you extra functionality, especially for rental use or long-term stays.
Most homeowners pick somewhere between 600 and 1,500 square feet to fit all the essentials. Make sure your design supports one to two occupants per bedroom and includes enough common areas for comfortable daily living. A well-proportioned layout boosts both functionality and property value.
No—a guest house isn’t just a bump-out on your main home. A bump-out is a small extension within an existing room for extra seating or storage. In contrast, you build a guest house as a standalone building with its own foundation and amenities, giving you a fully separate living area that can boost your property’s versatility and value.
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