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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified contractor services reviews

Top-Rated Contractors in Cornwall - Updated Nov 2026

Kevin Babcock General Contracting
4.9(
49
)
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 1984

Free estimates

Offers commercial services

"My wife and I hired Kevin Babcock General Contractor to construct a 3 season room addition to our home. Kevin quoted a very reasonable price, for the project which included a start and end date, for the job. The project was started and finished within the scheduled time. Kevin is excellent with communicating what is going to happen, on the project, on a regular basis. He also answers any question you may have during the course of the job. His people are very professional and skilled, at all aspects of the project. In addition to the construction Kevin also handled all of the paper work including filing the plans, which we had already prepared, through to delivery of the C of O. Kevin also provided additional value, to the project, which just made it better, at no extra cost. We are very pleased with our new 3 season room and highly recommend Kevin Babcock, General Contractor."
Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Unique Construction
Unique Construction
5.0(
32
)
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I would wager it's pretty rare that your relationship with a contractor is so smooth, so collaborative and so easy that they become a legitimate friend... but that's what happened with Dave Nessel and me. He came recommended by our architect, and we hired Dave to build our custom 3br, 3ba modern home in the woods of Woodstock, NY. He was head and shoulders above the other contractors we interviewed in terms of thoroughness, communication, availability and ease of collaboration. The home he built was within 5% of our agreed-upon budget (and that 5% wasn't even his fault — it was unknowable site complications) and we did it 3-months faster than anyone else quoted us was possible. Dave navigated massive supply chain issues without a single delay to the project through his organization and foresight. But more importantly, our home is beautiful and Dave was an absolute pleasure to work with. I simply cannot sing his praises any higher (and have recommended him to 3 different friends since)"
Little Rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Master Bedroom
Master Bathroom

+71

Response time5 days
Recommended by93%of homeowners
Lumai Improvers, LLC
5.0(
14
)
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Professionals from beginning to end of project. Emiljano was helpful with recommending and suggesting based on my budget. Him and his team are super trust worthy, they worked on my bathroom for a week while I was away. My bathroom is beautiful and I receive so many compliments. I already have a few neighbors wanting to work with him. His work ethic is amazing and customer satisfaction is his priority. Will be working with Emiljano on all my home projects."
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling

+1

Response time2 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Ralfis General Contracting
Ralfis General Contracting
5.0(
2
)
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Here's a polished review you can post on Angi: I highly recommend Rafael for any house work, construction etc. He installed a French drain at my property, and I couldn't be happier with the results. Rafael was honest, reliable, professional, and trustworthy throughout the entire process. He explained everything clearly, showed up when promised, and completed the job with great attention to detail. It's hard to find contractors who are both skilled and dependable, and Rafael exceeded my expectations. I would not hesitate to hire him again and would gladly recommend him to family and friends."
Full bathroom renovation
Full bathroom renovation
Full bathroom renovation
Full bathroom renovation
Full bathroom renovation

+21

1 neighbors recently requested a quote
Avatar for JAM
JAM
0.5(
1
)
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

Response time10 mins
Response rate100%
MC Squared Renovations
New to Angi
Major Home Repairs (General Contractor)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

MC Squared Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Unfinished Carpentry FAQs, answered by experts

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

You can enclose an open carport, however, there are several things to consider before opting to do so. You'll want to check local building codes and permit requirements before proceeding to make sure it’s legal. While you can sometimes stick-frame a carport enclosure, pre-fab kits are also available. Remember that you'll likely need to meet concrete slab regulations and provide lighting inside the structure. Both of which could substantially drive up costs.

To calculate the number of linear feet of baseboard you’ll need, measure the length of each wall of the room you’re installing them in as close to the floor as possible, rounding up to the next full linear foot. If it’s your first DIY molding job, having a few extra feet on hand for miscuts is a good idea.

When hanging a door frame, it’s recommended that you use screws, not nails. Screws are more secure, easier to tighten, and easier to remove if you need to adjust the frame. On average, the cost to replace a door frame is about $400, but you can save on labor costs if you’re confident in your ability to DIY the project. 

Your local building code will list all the framing requirements for whatever type of structure you're building. Most exterior walls require spacing of 16 inches on-center, while many non-load-bearing interior walls only require 24 inches of spacing. However, there are also varying requirements depending on your construction material, so checking your municipality's rules is essential.

The Cornwall, NY homeowners’ guide to contractor services

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