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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified subcontracting services reviews

Find Subcontractors in Katonah

Avatar for T. Webber Plumbing, Heating, Air & Electric

T. Webber Plumbing, Heating, Air & Electric

3.75(
55
)
Approved Pro

T. Webber Plumbing, Heating, Air & Electric

3.75(
55
)
Approved Pro
Customers say: Super punctual
56 local quotes requested
37 years of experience

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"Needed replacement of toilet wax seal. Service tech and assistant were super-nice, professional and clean. Said it would take 2 to 2.5h, but took about 45mins and the charge was $550 + fuel surcharge (if flange was not damaged). I thought this was quite high but based on Webber's ratings I figured it had to be right. Later found out that a experienced plumber would only charge around $200. Too bad, will not use T Webber again."

Jerry S on November 2022

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"Needed replacement of toilet wax seal. Service tech and assistant were super-nice, professional and clean. Said it would take 2 to 2.5h, but took about 45mins and the charge was $550 + fuel surcharge (if flange was not damaged). I thought this was quite high but based on Webber's ratings I figured it had to be right. Later found out that a experienced plumber would only charge around $200. Too bad, will not use T Webber again."

Jerry S on November 2022


Astacio Plumbing & Heating

4.26(
34
)
Approved Pro

Astacio Plumbing & Heating

4.26(
34
)
Approved Pro
Customers say: Super punctual
247 local quotes requested
21 years of experience

What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].

"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."

CATHAL C on December 2024

What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].

"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."

CATHAL C on December 2024


Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

4.49(
856
)
Approved Pro

Sila Heating, Cooling and Plumbing

4.49(
856
)
Approved Pro
Customers say: Super punctual
369 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Did a great job"

Susan S on March 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Did a great job"

Susan S on March 2025


Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
519 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


Avatar for HR DRYWALL AND HOME IMPROVEMENT INC.

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025


"It went great. No regrets. They did an excellent job, from the initial quote to the final product, which looks great, and matches the rendering he showed us after he surveyed the space, but before he secured the contract. They walked us through the process, delivered in a timely manner, and they made sure the job was complete. I would recommend them."

Robert A on May 2025

Antonjo Construction Inc: Your trusted remodeling experts in the Tri-State area. Specializing in kitchen and bathroom renovations, we bring your dream home to life. Contact us today for top-notch craftsmanship and exceptional customer service.

"It went great. No regrets. They did an excellent job, from the initial quote to the final product, which looks great, and matches the rendering he showed us after he surveyed the space, but before he secured the contract. They walked us through the process, delivered in a timely manner, and they made sure the job was complete. I would recommend them."

Robert A on May 2025


Avatar for Imperial Contractors NY LLC

Imperial Contractors NY LLC

4.55(
11
)
Approved Pro

Imperial Contractors NY LLC

4.55(
11
)
Approved Pro
74 local quotes requested
5 years of experience

Welcome to Imperial Contractors NY LLC. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"John, Al, and Leamen were all perfectionists, knew their craft. They were also super nice. They were diligent and kept areas clean. Pricing was reasonable. Extremely happy and will use them again. New framed windows, insulation, baseboard and outlet paint and caulk in enclosed porch of 90 year old home. Al put up a new wall, window and door with trim siding where old dilapidated door and carriage doors were in the rear attached workshop ! All brand name products. "

Val K on November 2025

Welcome to Imperial Contractors NY LLC. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"John, Al, and Leamen were all perfectionists, knew their craft. They were also super nice. They were diligent and kept areas clean. Pricing was reasonable. Extremely happy and will use them again. New framed windows, insulation, baseboard and outlet paint and caulk in enclosed porch of 90 year old home. Al put up a new wall, window and door with trim siding where old dilapidated door and carriage doors were in the rear attached workshop ! All brand name products. "

Val K on November 2025


Avatar for American Pioneer Construction

American Pioneer Construction

New on AngiNew on Angi
Approved Pro

American Pioneer Construction

New on AngiNew on Angi
Approved Pro
32 years of experience
Free onsite estimate

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.

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.


Light It Up Electric

New on AngiNew on Angi
Approved Pro

Light It Up Electric

New on AngiNew on Angi
Approved Pro
10 years of experience
Free onsite estimate

Light it Up Electric can handle all of your high and low voltage needs. We specialize in service upgrades, emergency power systems, any type of lighting, generators, panel upgrades and much more! George, the owner is present on every job to ensure your satisfaction. We pride ourselves on being prompt, neat and experienced, as well as having the skill and expertise to complete your project. Call today!

Light it Up Electric can handle all of your high and low voltage needs. We specialize in service upgrades, emergency power systems, any type of lighting, generators, panel upgrades and much more! George, the owner is present on every job to ensure your satisfaction. We pride ourselves on being prompt, neat and experienced, as well as having the skill and expertise to complete your project. Call today!


Avatar for Royal Comfort

Royal Comfort

5.00(
9
)
Approved Pro

Royal Comfort

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 local quotes requested

As proud Westchester-based experts, we deliver unrivaled care and service to make our customers Feel Like Royalty. With decades of mastery, we specialize in a wide variety of residential and commercial HVAC services. Need assistance day or night? We've got your back, with 24/7 emergency HVAC services! Experience top-notch quality work with a friendly and knowledgeable Team. Contact us now for the Royal Comfort treatment you deserve!

"Quality work replacing condenser/compressor units. Fast turnaround, very responsive, no pressure pro. Highly recommended."

Alexander S on March 2025

As proud Westchester-based experts, we deliver unrivaled care and service to make our customers Feel Like Royalty. With decades of mastery, we specialize in a wide variety of residential and commercial HVAC services. Need assistance day or night? We've got your back, with 24/7 emergency HVAC services! Experience top-notch quality work with a friendly and knowledgeable Team. Contact us now for the Royal Comfort treatment you deserve!

"Quality work replacing condenser/compressor units. Fast turnaround, very responsive, no pressure pro. Highly recommended."

Alexander S on March 2025

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Subcontractors questions, answered by experts

Whether it's better to buy or build a chicken coop depends on your priorities. Do you want to save money? If so, then you should build your own chicken coop because it will cost much less—about half—than buying a chicken coop. If you want a perfectly constructed coop with all the bells and whistles without sacrificing your time and energy, it's better (or at least easier) to buy one.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

On average, the cost to transform your garage into a workshop is about $2,000. The overall project cost depends on the type of workshop you want to build and its size. Regardless of the type of workshop, you’ll still need basic workshop spaces and equipment such as a workbench, cabinets, and space for storage and for working.

A construction lien results from unpaid services. For instance, if a homeowner hires a contractor to do a large renovation on their home and then fails to pay for the services and materials, the contractor can take out a lien on the property. This lien is a legal claim against the property for the amount of money owed. If the homeowner does not pay their debt, the lien may stay on the title until the homeowner tries to sell and cannot do so until the title is cleared.

General contractors typically manage home renovation or build projects that last more than a week and involve various skilled tradespeople. Some examples include building a new home or barn, adding an extension or garage, or carrying out major room remodels involving extensive plumbing, electrical, and structural changes.

The Katonah, NY homeowners’ guide to subcontracting services

From average costs to expert advice, get all the answers you need to get your job done.