How much do addition contractors typically cost?
- Tarrytown, New York Average$68,356
- Typical Range$0 - $90,268
- Low End - High End$3,700 - $200,000
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Service Pros
West Harrison, NY·
"Guardian took care of our basement renovation in Somers, and I couldn’t be happier with how everything turned out! They added an additional bathroom, which required a new sump pump and sewage ejector pit, redid all the electrical, and even connected us with a reliable architect. They were also a huge help when it came to picking out finishes and making decisions throughout the project. I had a million questions, and they were always patient, took the time to explain everything, and never once made me feel dumb for asking (even though I probably asked way too many!). What I really loved is that they’re a true family business. I got to meet all five brothers and their father, and every single one of them was a pleasure to deal with. You can tell they genuinely care about their work and their customers. Couldn’t be happier with Guardian and our new basement. Great people, great work, and a company I would recommend to anyone!"
723CE87FB5560C8D2E0CFFAD1B198CB0526FCEF0A27B509C8E23BE14D3E0B506 E. in October 2026
HC
Yonkers, NY·
Additions
"I hired Hunter, Bob and the crew to refresh my two bathrooms. I truly can't say enough good things about them. They were on time, efficient, beat everyone price, tidied up at the end of the day, were done in 3 days and did an excellent job. I'm not the easiest person to please but these guys were terrific. I would hire them again in an instant and have recommended them to many people. Choosing HDR Contracting to do you job/project will be one of the best decisions you'll ever make!!!!!!"
Susan H. in March 2013
TH
PORT CHESTER, NY·
"Great work in a timely manner at a fair price."
7D81E4124074A4BCF1A87AE95583AC243EE9A5D826CDE45F760D8EC45B13E5D4 1. in September 2026
ES
Yonkers, NY·
Major Renovation - Multiple Rooms, Kitchen - Remodel, Bathroom - Remodel , and 2 more
"I will use them again for the next project."
Nancy .. in February 2021
SO
New York, NY·
"They did a great job in understanding what I needed and executing the project without disturbing my everyday routine."
London C. in December 2023
TA
Scarsdale, NY·
Custom Luxury Residential, Renovations, Renovations , and 2 more
"Architecture drawings for a minor remodel were done on time and on budget. The town asked for one update to the drawings and Talo Architect made the update promptly. This update required consulting a licensed engineer. Talo was able to get input from an engineer and update the drawings accordingly very quickly. Talo is a very competent architect. He keeps abreast with the latest building and energy saving techniques by attending training and seminars. I had a great conversation with him about above-sheathing roof insulation - a technique that is highly recommended by building science professionals but not known to many architects and roofing companies. He is also very familiar with net-zero (or near-net-zero) home remodeling. I highly recommend Talo Architect."
Atul C. in October 2018
WC
Pleasantville, NY·
We specialize in complete residential and commercial renovations, additions, kitchens, bathrooms, all types of flooring , precision detailed finish carpentry,framing, sheetrock, decks, interior/exterior painting, roofing, siding , windows, doors and all types of masonry. Please contact us for a free consultation.
"Westbrook Contracting did a wonderful job installing my new font door. Dave was responsive, reasonably priced, and the team’s work was immaculate. I highly recommend Westbrook Contracting!"
327E01BB579A68D2A8337B5EA6320E900BC2A10BFD2213057D4802474BADE9E8 3. in October 2026
GL
In business since 2012
Pleasantville, NY·
About us: "We are family owned and operated. Our number one focus is on quality craftsmanship. I have over 16 years of experience in home improvement. I’ve done everything from kitchens, bathrooms, decks, patios, painting, custom trim work and more. Thank you for your interest in our services. We hope to hear from you soon! visit our website at: http://www.gustavolojanogc.com"
TH
0
Stamford, CT·
About us: "Tito's Home Improvement has been around since the early 1990s and has become one of the most widely recognized home remodeling companies in the area. We bring a new level of excellence to the table; from affordability and unparalleled craftsmanship, to providing an astounding selection of services, we know what it takes to be the best for our customers.With our experience and our dedication to providing nothing but the finest services, why would you want to go anywhere else for your home improvement and home remodeling needs? Contact the professionals at Tito's Home Improvement today and let us get to work for you!"
Showing 1-9 of 19 results
Costs for related projects in Tarrytown, NY
- Build an Addition$0 - $90,268
- Remodel or Renovate a House$11,000 - $97,000
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Related Projects in Tarrytown, NY
HomeAdvisor Community Rating
Overall Rating:
Tarrytown Addition & Remodeling Contractors are rated 4.9 out of 5 based on 78 reviews of 78 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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