
Get matched with top guest house builders in Smithtown, NY
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Find Guest house builders in Smithtown
VJP Construction Inc
VJP Construction Inc
Outdoor Design Solutions
Outdoor Design Solutions
Landscape Design & Build Services,
Landscape Design & Build Services,
RB PAVERS OF NY INC.
RB PAVERS OF NY INC.
Family owned company. Hardscaping pavers, blue stone walkways and steps, Any masonry jobs.
Family owned company. Hardscaping pavers, blue stone walkways and steps, Any masonry jobs.

Ernest Construction Inc
Ernest Construction Inc
At Ernest Construction Inc., we provide beautiful remodeling, refurbishing, and specialty construction jobs tailor fit to your specific needs and budget.
At Ernest Construction Inc., we provide beautiful remodeling, refurbishing, and specialty construction jobs tailor fit to your specific needs and budget.
JSP Home Improvement Contractors
JSP Home Improvement Contractors
Here at JSP Home Improvement Contractors, we take pride in providing the best services and satisfying our customer needs. We specialize in Home Improvement Store, Home Improvement Contractor, Bathroom Remodeler, Handyman, Custom Home Remodeling Contractors, Renovations, Water Damage Restoration Service, Small Home Improvement Projects, Residential Remodeling Services, Kitchen Remodeler, Custom Roo
Here at JSP Home Improvement Contractors, we take pride in providing the best services and satisfying our customer needs. We specialize in Home Improvement Store, Home Improvement Contractor, Bathroom Remodeler, Handyman, Custom Home Remodeling Contractors, Renovations, Water Damage Restoration Service, Small Home Improvement Projects, Residential Remodeling Services, Kitchen Remodeler, Custom Roo
HENNIG CUSTOM WOODWORK CORP
HENNIG CUSTOM WOODWORK CORP
Hennig custom woodworking has a showroom and shop on long beach Road in Oceanside ny. 1/4 mile south of merrick rd.
"We now have a third beautiful new closet designed and built by Jim Hennig and his team at Hennig Woodworking!! Jim is that rare individual who is truly nice, communicative, creative, reasonably priced and a meticulous master craftsman. Three years ago, Jim designed and built 2 closets and a built-in bookcase for us. We were so happy with that work that we didn’t consider anyone else to design and build our new closet. This project from beginning to end was perfect. He started and finished when he said he would and cleaned up as he worked. Just a great experience - We highly recommend Jim if you are considering any woodworking project. Many thanks to Jim!"
William M on January 2024
Hennig custom woodworking has a showroom and shop on long beach Road in Oceanside ny. 1/4 mile south of merrick rd.
"We now have a third beautiful new closet designed and built by Jim Hennig and his team at Hennig Woodworking!! Jim is that rare individual who is truly nice, communicative, creative, reasonably priced and a meticulous master craftsman. Three years ago, Jim designed and built 2 closets and a built-in bookcase for us. We were so happy with that work that we didn’t consider anyone else to design and build our new closet. This project from beginning to end was perfect. He started and finished when he said he would and cleaned up as he worked. Just a great experience - We highly recommend Jim if you are considering any woodworking project. Many thanks to Jim!"
William M on January 2024
S&N Electrical
S&N Electrical
Because of our many years of experience in a wide range of electrical applications, S&N Electrical can offer solutions to whatever electrical projects you are undertaking. Either Commercial or Residential, any job can be done, just call and your project will be done. CALL NOW @ 646-704-8544 FREE ESTIMATE FOR ANY JOB WITH AN AFFORDABLE PRICE TO GET IT DONE RIGHT!!! CALL NOW @ 646-704-8544
Because of our many years of experience in a wide range of electrical applications, S&N Electrical can offer solutions to whatever electrical projects you are undertaking. Either Commercial or Residential, any job can be done, just call and your project will be done. CALL NOW @ 646-704-8544 FREE ESTIMATE FOR ANY JOB WITH AN AFFORDABLE PRICE TO GET IT DONE RIGHT!!! CALL NOW @ 646-704-8544
ROTA BROTHERS INC.
ROTA BROTHERS INC.
We are a locally owned family business in Greenwich Ct. Established in 1949
We are a locally owned family business in Greenwich Ct. Established in 1949

Keypoint Construction
Keypoint Construction
Keypoint Construction is a professional home improvement company serving Northern and Central New Jersey. Our goal is to provide reliable and affordable service on all jobs both large and small. We specialize in all types of home improvement, whether you are building a new addition or updating a powder bath you will receive the same detailed budgets, accurate schedules, and quality. We are dedicated to make your dream home a reality, on time and on budget.
Keypoint Construction is a professional home improvement company serving Northern and Central New Jersey. Our goal is to provide reliable and affordable service on all jobs both large and small. We specialize in all types of home improvement, whether you are building a new addition or updating a powder bath you will receive the same detailed budgets, accurate schedules, and quality. We are dedicated to make your dream home a reality, on time and on budget.
The Smithtown, NY homeowners’ guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.

Planning a home addition? Discover what to expect during the process, including design choices, permits, construction timelines, and key factors that impact your project’s success.

Looking to vault a ceiling? Here’s how much it costs, what factors affect cost, and what to expect.

Discover how much porcelain countertops cost to install based on factors such as their size, materials, add-ons, and local labor rates.

Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.

Use this guide to budget for kitchen island costs, including island style and shape, customizations, countertop options, professional labor, and more.

Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee