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JAC Home Improvement LLC

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About
I'm Jefferson, founder of J.A.C Home Improvement LLC, a family-run business where craftsmanship and trust go hand in hand. Backed by my education in Architectural Design Technology, I lead a skilled and reliable team dedicated to delivering top-quality carpentry and remodeling services. At J.A.C, we manage every project ourselves — no subcontractors — so you’ll always work directly with us. My team and I take a hands-on, personal approach to ensure that every detail is done right and every client feels confident throughout the process. We offer FREE consultations and detailed proposals to make sure there are no surprises — just quality work and clear communication. Let’s bring your vision to life — contact us today to schedule your consultation and experience the J.A.C difference.
Overview

Current Top Pro

Hired 39 times

Background checked

License verified

6 employees

3 years in business

Business hours

Sun7:00 am - 10:00 pmMon7:00 am - 11:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Social media

Facebook

Services offered
Project type

Repairs

Installation

Maintenance

Assembly

Estimated hours

Less than 2 hours of work

2-5 hours of work

A full day of work

Work focus

Doors

Windows

Interior walls

Exterior walls

Projects and media

136 photos

Projects and media

136 photos

Reviews

Customers rated this pro highly for work quality, professionalism, and punctuality.

Exceptional 5.0

28 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Nazzareno P.

Aug 25, 2025

Hired on Thumbtack

Jefferson and crew did a great job on my new front door install. They were there very soon after the initial estimate and the job was completed in the time frame that we were promised.

Details: Exterior door, like a front or patio door • 1 door • Standard • Mixed materials, like wood with windows • Yes, I already purchased the door • Home

Door Installation
pro avatar
Jacqueline B.

Jul 8, 2025

Hired on Thumbtack

JAC replaced a door for us. They came on time, kept the work area clean and the door looks amazing. We're very happy with the work and plan to hire them again.

Details: Exterior door, like a front or patio door • 1 door • Sliding glass • Mixed materials, like wood with windows • Yes, the new door replaces an existing door • No, I need professional’s help in purchasing • Weatherproofing (block drafts) • Install new trim around the door • Install locks or hardware • Home

Door Installation
pro avatar
Leah H.

Jun 14, 2025

Hired on Thumbtack

Highly recommend! Arrived on time and installed my curtain rods and front door handle perfectly. I will use them in the future for more work.

Details: Drapery • Installation • 6 - 10 windows • Fabric • Yes, I'll purchase the window treatments

Window Treatment Installation or Repair
pro avatar
Steve r.

Jun 8, 2025

Hired on Thumbtack

Best contractor experience ever! JAC did what they said they would do, when they said they would do it and for the price they told me upfront. I would highly recommend them to anyone.

Details: Shutters • Installation • 6 - 10 windows • Vinyl • Yes, I'll purchase the window treatments

Window Treatment Installation or Repair
pro avatar
Barney S.

May 17, 2025

Hired on Thumbtack

Jefferson did an excellent job. He responded promptly and did an excellent professional job fixing my chicken coop. I will certainly use him again for other carpentry jobs around the house.

Details: Yes, the structure has already been built • Reframe a wall to accommodate new door or window • No existing plans, but have a good idea of what I want • No, everything is removed - I just need installation • No, I do not need plumbing or electrical lines installed • No, I do not need drywall applied • Home

Framing Carpentry
Credentials
License

License type: Home Improvement Contractor

License state: CT

License verified on 5/14/2025

Background Check

Jefferson Coraizaca