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Guest house builders in Tarrytown

Avatar for Above & Beyond Contracting
Above & Beyond Contracting
47 Ethelridge Rd
4.81(
80
)
Approved Pro
Above & Beyond Contracting
47 Ethelridge Rd
4.81(
80
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
297 local quotes requested

Above & Beyond Contracting excels in all areas of residential home improvement and commercial needs. Our work includes state of the art kitchens, baths, basements, windows/doors, decks and more. Our commitment to the customer is our number one priority. Our staff is professional, dependable, and honest. Let us make your design ideas a reality. 914-681-6080.

"Hiring a contractor can be challenging. Let me simplify the process for you. Hire Above & Beyond Contracting for your next home project. Bud and his team just renovated our basement and we couldn’t be more satisfied with the experience. They turned our cold, dark basement into a bright entertainment room with a sports bar. They brought our vision to life on schedule and on budget. Bud is extremely talented, knowledgeable and responds to text messages within minutes. When he tells you that he’ll be at your house by 8:00 AM, he’ll be there at 8:00 on the dot. He truly cares about the quality of his work and treats his projects as if they were being done within his own home. After spending 4 months working with him, Bud isn’t just our contractor for the next project…he’s a friend."

Jason K on March 2024

Above & Beyond Contracting excels in all areas of residential home improvement and commercial needs. Our work includes state of the art kitchens, baths, basements, windows/doors, decks and more. Our commitment to the customer is our number one priority. Our staff is professional, dependable, and honest. Let us make your design ideas a reality. 914-681-6080.

"Hiring a contractor can be challenging. Let me simplify the process for you. Hire Above & Beyond Contracting for your next home project. Bud and his team just renovated our basement and we couldn’t be more satisfied with the experience. They turned our cold, dark basement into a bright entertainment room with a sports bar. They brought our vision to life on schedule and on budget. Bud is extremely talented, knowledgeable and responds to text messages within minutes. When he tells you that he’ll be at your house by 8:00 AM, he’ll be there at 8:00 on the dot. He truly cares about the quality of his work and treats his projects as if they were being done within his own home. After spending 4 months working with him, Bud isn’t just our contractor for the next project…he’s a friend."

Jason K on March 2024


Avatar for Loti Contracting
Loti Contracting
Westchester County
5.00(
10
)
Approved Pro
Loti Contracting
Westchester County
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 local quotes requested

When you’re dealing with a remodeling contractor, you need someone who answers your questions and is on-site to make sure the work is done right. The owner of Loti Contracting is involved in every job. He has 22 years of experience as a carpenter. He trusts his crew but checks behind them on all work that’s done. As a homeowner, you’ll always see things you want to change or improve. When you’re interested in renovating an entire room, talk to an experienced remodeling contractor. Loti Contracting LLC will transform your existing space into an area you’ll be proud of. A skilled remodeling contractor takes care of home remodeling projects of all sizes.

"Really enjoyed working with Ronan and his crew. They communicated early and often, answered all of our questions patiently, and did excellent work."

Matt S on April 2024

When you’re dealing with a remodeling contractor, you need someone who answers your questions and is on-site to make sure the work is done right. The owner of Loti Contracting is involved in every job. He has 22 years of experience as a carpenter. He trusts his crew but checks behind them on all work that’s done. As a homeowner, you’ll always see things you want to change or improve. When you’re interested in renovating an entire room, talk to an experienced remodeling contractor. Loti Contracting LLC will transform your existing space into an area you’ll be proud of. A skilled remodeling contractor takes care of home remodeling projects of all sizes.

"Really enjoyed working with Ronan and his crew. They communicated early and often, answered all of our questions patiently, and did excellent work."

Matt S on April 2024


Avatar for American Pioneer Construction
American Pioneer Construction
Cortlandt St
5.00(
4
)
Approved Pro
American Pioneer Construction
Cortlandt St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
286 local quotes requested

I founded American Pioneer Construction in July 1993 to give my customers top quality design and installation in a timely manner and at a fair and competitive price. Our goal is to help you create your dreams.We are fully licensed in Westchester and Putnam counties in New York. We have a multi million dollar insurance policy which has never been used in 30 years. The reason is that cleanliness and safety are our top priorities. We are on site every day until the job is completed. We have massive experience in indoor and outdoor renovations for your home. Indoors includes kitchens, bathrooms, basements, doors, windows, moldings, additions, and custom cabinet and shelving units of any size. Also, outdoors we build decks, covered porches, walkways, patios, and fire pits. We have built over 300 Koi ponds that have been featured in international magazines and huge pond tours. We also frame/build garages,sheds, and outdoor bars. Give us a call so you can find out how we can help you.

"American Pioneer has renovated 90% of my home over the past 10 years and has always done a great job. The price for the work has always been reasonable and the price quote at the start of the job is the price paid at completion. They show up when they say they will be there and stay until the job is finished. The work product is always top quality which is why we’ve used them to renovate almost every aspect of our home. I would highly recommend their services."

Joe O on December 2024

I founded American Pioneer Construction in July 1993 to give my customers top quality design and installation in a timely manner and at a fair and competitive price. Our goal is to help you create your dreams.We are fully licensed in Westchester and Putnam counties in New York. We have a multi million dollar insurance policy which has never been used in 30 years. The reason is that cleanliness and safety are our top priorities. We are on site every day until the job is completed. We have massive experience in indoor and outdoor renovations for your home. Indoors includes kitchens, bathrooms, basements, doors, windows, moldings, additions, and custom cabinet and shelving units of any size. Also, outdoors we build decks, covered porches, walkways, patios, and fire pits. We have built over 300 Koi ponds that have been featured in international magazines and huge pond tours. We also frame/build garages,sheds, and outdoor bars. Give us a call so you can find out how we can help you.

"American Pioneer has renovated 90% of my home over the past 10 years and has always done a great job. The price for the work has always been reasonable and the price quote at the start of the job is the price paid at completion. They show up when they say they will be there and stay until the job is finished. The work product is always top quality which is why we’ve used them to renovate almost every aspect of our home. I would highly recommend their services."

Joe O on December 2024


Avatar for CL Home Improvements
CL Home Improvements
5.00(
5
)
Approved Pro
CL Home Improvements
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
397 local quotes requested

Our mission is to be a remodeling contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"CL Home Improvement did an excellent job on our bathroom. They gave great advice throughout the project, and the quote was affordable. They were so cordial -- knowing it was our only full bath, they worked quickly so we could get our kids in a tub again! This was much appreciated. The bathroom came out better than we even expected. I would redo my bathroom again with them in a heartbeat ... but I don't think we'll have to for a long time!!"

Elisabeth M on April 2025

Our mission is to be a remodeling contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"CL Home Improvement did an excellent job on our bathroom. They gave great advice throughout the project, and the quote was affordable. They were so cordial -- knowing it was our only full bath, they worked quickly so we could get our kids in a tub again! This was much appreciated. The bathroom came out better than we even expected. I would redo my bathroom again with them in a heartbeat ... but I don't think we'll have to for a long time!!"

Elisabeth M on April 2025


Great Alaska Tree Company
-
New on HomeAdvisorNew on Angi
Approved Pro
Great Alaska Tree Company
-
New on AngiNew on HomeAdvisor
Approved Pro
214 local quotes requested
21 years of experience

Great Alaska Tree Company is an experienced tree service specialist, who offers professional and affordable tree care in Fairbanks AK. Do not hesitate and call us today! Tree Maintenance, Tree Care, Tree Specialist, Tree Expert, Tree Trimming College AK;Ester AK;Fox AK;North Pole AK;Moose Creek AK Tree Service, Tree Trimming, Tree Specialist, Tree Surgeon, Tree Maintenance http://greatalaskatreecompanyfairbanksak.com/

Great Alaska Tree Company is an experienced tree service specialist, who offers professional and affordable tree care in Fairbanks AK. Do not hesitate and call us today! Tree Maintenance, Tree Care, Tree Specialist, Tree Expert, Tree Trimming College AK;Ester AK;Fox AK;North Pole AK;Moose Creek AK Tree Service, Tree Trimming, Tree Specialist, Tree Surgeon, Tree Maintenance http://greatalaskatreecompanyfairbanksak.com/


Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
Westchester Premier Builders, Inc.
3.91(
11
)
Approved Pro
253 local quotes requested
40 years of experience

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!

Whether you're looking to add space to your home with an addition, to give your kitchen a new look or completely overhaul your bathroom, our talented contractors can back you up. Westchester Premier Builders, Inc, is a locally owned and operated business with over 25 years of experience. We will provide you with excellent workmanship and reasonable pricing. Call now!


Avatar for Hire Her Home Improvement Inc.
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
591 local quotes requested

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025


Avatar for A&A’S Home Renovations NY INC
A&A’S Home Renovations NY INC
123 Main St.
New on HomeAdvisorNew on Angi
Approved Pro
A&A’S Home Renovations NY INC
123 Main St.
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We specialize in bathroom and kitchen remodeling, laminated and hardwood flooring, tile and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!

We specialize in bathroom and kitchen remodeling, laminated and hardwood flooring, tile and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!


Fine Construction Services
5.00(
7
)
Approved Pro
Fine Construction Services
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
648 local quotes requested

Finding the right NYC residential renovation contractor can be a difficult and stressful undertaking. We at Fine Construction simplify the process of renovation, clarifying condominium and cooperative requirements, obtaining city permits as needed, and ensuring the construction is carried out in a clean and environmentally friendly manner. We work with top subcontractors and designers to coordinate all phases of the construction process—ensuring your vision becomes reality. Visit us at www.finecs.nyc to view more of what we can do to make your dreams a reality.

"I highly recommend Fine Construction Services. Ciaran and his team are detail oriented and a pleasure to work with. I look forward to working together again!"

Jonathan P on February 2021

Finding the right NYC residential renovation contractor can be a difficult and stressful undertaking. We at Fine Construction simplify the process of renovation, clarifying condominium and cooperative requirements, obtaining city permits as needed, and ensuring the construction is carried out in a clean and environmentally friendly manner. We work with top subcontractors and designers to coordinate all phases of the construction process—ensuring your vision becomes reality. Visit us at www.finecs.nyc to view more of what we can do to make your dreams a reality.

"I highly recommend Fine Construction Services. Ciaran and his team are detail oriented and a pleasure to work with. I look forward to working together again!"

Jonathan P on February 2021


Avatar for Santucci Bros Contracting
Santucci Bros Contracting
31 Allapartus Cir
4.82(
45
)
Approved Pro
Santucci Bros Contracting
31 Allapartus Cir
4.82(
45
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
533 local quotes requested

Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.

"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."

Josh D on February 2025

Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.

"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."

Josh D on February 2025

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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.

The homeowners guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.
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