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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon94
    Verified home building services reviews

Find Home builders in Commack

Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Commack, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."
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+20

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We hired Coco’s Custom Building on 2 separate occasions. We needed our roof redone and later decided to hire them to replace a dozen windows in our home. The owner Keith provided us with a great quote each time and was able to schedule the work right away. Any questions or concerns I had were addressed immediately which made the renovation go smoothly. I would definitely recommend Coco’s Custom Building and look forward to using them with my future home renovations."
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel

+31

Response time12 hrs
44 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Alfani Family Construction
Alfani Family Construction
4.7(
14
)
Find a Custom Home Builder

Serving Commack, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I recently had my bathroom remodeled and couldn?t be happier with the results. The workmanship was outstanding, attention to detail was excellent, and the entire project was completed professionally from start to finish. Communication was great throughout the process, and the finished bathroom exceeded my expectations. The team was reliable, respectful, and took pride in their work. I highly recommend them to anyone looking for quality craftsmanship and a stress-free renovation experience."
Additional Photos
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+29

7 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Best Project Construction Corp.
Best Project Construction Corp.
4.2(
13
)
Find a Custom Home Builder

Serving Commack, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Helpful with suggestions about the best way to rebuild the deck. Prompt. Respectful workers. Added small touches to finish it nicely. Deck is beautiful. Good value. Highly recommend!"
seatauket
 Setauket
 Setauket
 Setauket
 Setauket

+71

Response time4 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Commack, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for Granville House Victorians L.L.C.
Granville House Victorians L.L.C.
5.0(
1
)
Find a Custom Home Builder

Serving Commack, NY and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Granville House Victorians L.L.C. is extremely skilled and professional. My Victorian style house came out better than I could have dreamed. Granville took care of everything and they are extremely knowledgeable in what they do."
rose gardens"ChristmasCT"
rose gardens"ChristmasCT"
rose gardens"ChristmasCT"
432 East ave. Riverhead
side with caboose

+12

Response time5 hrs
Recommended by100%of homeowners
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Home Building questions, answered by experts

A construction-to-permanent loan is the most common type of mortgage used to finance a house teardown and rebuild. These loans include financing for construction costs and convert to a long-term mortgage once construction is complete. Check the terms of the loan closely before beginning work—there are often restrictions requiring you to use licensed contractors for all work.

Yes, you can finance cottage construction through several options. Construction loans provide funds in stages as work progresses, while home equity loans or lines of credit are available if you have existing property. Some lenders offer a combined construction and permanent mortgage. Always review loan terms and payment milestones before committing.

Most cottages are around 1,000 square feet, making them smaller than most other styles. However, cottages are defined more by their decor and architectural focus on simplicity, functionality, and a connection to nature than they are by a rigid square footage or floor plan. While cottages are defined more by their charm and appearance than size, the smaller footprint does help maximize the comfort and charm, and it keeps the focus on connection to nature and family.

Check reviews, compare quotes, and verify licensing. Ensure the builder has experience with modular construction.

The most significant expense when building a barndominium is constructing the metal shell, which includes the roof, doors, and windows. Additional exterior components impacting the overall cost include metal siding and the concrete foundation.

The Commack, NY homeowners’ guide to home building services

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