Karol Construction, LLC

4.93 | 21 Verified Ratings
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13 Loomis Avenue
Plainville, CT 06062
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Karol Construction, LLC

Karol Construction, LLC has been in business since 2004. We specialize in siding, windows and doors. We stand behind our work and guarantee your satisfaction. Call us for your next project.


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Service Area

  • Hartford
  • Waterbury
  • West Hartford
  • East Hartford
  • Wallingford
  • New Britain
  • Farmington
  • Wethersfield
  • Unionville
  • Cheshire
  • Bristol
  • Watertown
  • Newington
  • Oakville
  • Middletown
  • Windsor
  • Wolcott
  • Collinsville
  • Meriden
  • Avon
  • Glastonbury
  • New Hartford
  • Milldale
  • Southington
  • Plainville
  • Terryville
  • Prospect
  • East Berlin
  • Weatogue
  • Harwinton
  • Plymouth
  • Marion
  • Canton
  • Pequabuck
  • Portland
  • Canton Center
  • Plantsville
  • Bloomfield
  • Rockfall
  • Burlington
  • Cromwell
  • Torrington
  • Northfield
  • West Simsbury
  • South Glastonbury
  • Simsbury
  • Pine Meadow
  • Berlin
  • Tariffville
  • Naugatuck
  • Middlefield
  • Rocky Hill
  • See All >

Services Offered

  • Vinyl Siding Repair
  • Wood / Fiber-Cement Siding Repair

Areas of Expertise

  • Window Installation
  • Vinyl Siding Installation
  • Wood or Fiber-Cement Siding Installation
  • Doors Interior and Exterior Installation

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates


In Business Since: 2004
State Licensing
Trade: Home Improvement
License #: HIC.0672995
Expiration: 11-30-2020
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Ratings & Reviews
Karol Construction, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 21
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5.0   |  
Karol Construction indicated that they would do the project in 3 days. They completed the project in 2 days. The quality of work was exceptional, they were on time and paid close attention to detail. I have other home improvement projects on mind and will not hesitate to call Karol Construction to do the work.
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5.0   |  
Karol Construction provided a clear estimate and was willing to work with us regarding our specific scope of work . Always on time (even early). Karol and his Carpenters were skilled and meticulous, diligent and respectful, and always kept a clean job site, especially when leaving at the end of the day. We changed our scope to include additional work and Karol was so kind to help us. Thank you Karol Construction for your work on our home.
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5.0   |  
Review by in West Hartford, CT
Project: New Windows
I have hired Karol to replace over 50 windows as well as the installation of new siding on a multifamily house. The work was done as promised. I would definitely hire Karol for my next project.
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5.0   |  
Excellent job! Karol is respectful and professional. He listened what I want and provided the service I need. Their pricing is very competitive in comparison with quotes from others.

1 of 1 users found this review helpful.

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5.0   |  
7/5/18. Karol Construction is one of those rare companies that deliver what they promise. They were on time with a quote, explained what had to be done to provide a correct solution to our problem. Their pricing for the repair of sections of wooden wall siding was very competitive in comparison with quotes from other companies. They finished this project on time, as promised, despite of the extreame heat (100 deg. F). I highly recommend this company for their professionalism, promptness, competitive pricing and job well done. We will use this company again, if needed.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Bristol, CT
Great guy! Good price!
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5.0   |  
Karol construction was not only quick to give us a quote, but they did a same day repair. Awesome guy, very professional, and well priced. So glad I stumbled upon him using this site. We will absolutely use him for another job in the future.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Unionville, CT
Karol was great to work with, was prompt w/his initial appointment and quickly got back w/us with estimate. Once we hired him, he was great w/scheduling and keeping us informed. We had him do several jobs, from replacing window trim, decorative wood porch railings and posts w/maintenance free railings, power washing, gutters to painting. Every job was done to perfection. Karol loves what he does and it shows in the quality of his work. I will definitely hire him again !!

1 of 1 users found this review helpful.

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5.0   |  
He arrived exactly on time and the repair was done in an hour. The estimate was given over the phone before he came using iPhone photos I sent to him. Fast and easy!
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5.0   |  
Great quality work and very prompt with the work as well.
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Showing 1-10 of 21
  Page 1 of 3

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  1. Verify Trade License
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  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
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  10. Identity Verification (Reverse Phone Lookup)
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