Hannick Construction, LLC

4.74 |7 Verified Ratings
Write a Review

Hannick Construction, LLC

4.74 | 7 Verified Ratings
Write a Review


6215 Nicole Drive
St. Leonard, MD 20685
Your use of our services is governed by our Terms & Conditions

Hannick Construction, LLC

Your Outdoor Living Specialists!

We are a well established business with over 20 years of unmatched expertise. Hannick Construction is dedicated in giving every customer the best possible experience. From ordering to construction, we will strive to completely satisfy the needs of our clients through communication and superior quality. We look forward to developing a long relationship with every person associated with Hannick Construction and strive to become Maryland's leading deck and patio builder. Customer preference and priorities are always first. We are very timely with our work and never lose attention to detail. Hannick Construction has built a reputation for quality work with each satisfied customer. Our sense of pride and ownership of our work is apparent in every job we build. Call Hannick Construction today!


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Service Area

  • Laurel
  • Bowie
  • Hyattsville
  • Upper Marlboro
  • Waldorf
  • Baltimore
  • Annapolis
  • Capitol Heights
  • Lanham
  • Beltsville
  • Millersville
  • Suitland
  • Riverdale
  • District Heights
  • College Park
  • Pasadena
  • Glen Burnie
  • Temple Hills
  • Fort Washington
  • Oxon Hill
  • Greenbelt
  • Bryantown
  • Fulton
  • Accokeek
  • Barstow
  • Solomons
  • Highland
  • Catonsville
  • Mechanicsville
  • Friendship
  • Jessup
  • Mount Rainier
  • Crownsville
  • Curtis Bay
  • Brandywine
  • Aquasco
  • Welcome
  • Lexington Park
  • Halethorpe
  • Issue
  • Hughesville
  • Lusby
  • Annapolis Junction
  • Lothian
  • Morganza
  • Glenn Dale
  • Cheltenham
  • Brooklyn
  • Port Tobacco
  • Galesville
  • Severn
  • Bel Alton
  • Faulkner
  • White Plains
  • Pomfret
  • Benedict
  • Huntingtown
  • Fort George G Meade
  • Marbury
  • Churchton
  • Edgewater
  • Dowell
  • Clinton
  • Hollywood
  • Linthicum Heights
  • Prince Frederick
  • Arnold
  • Gibson Island
  • Odenton
  • Clements
  • Bryans Road
  • Brentwood
  • Severna Park
  • Chesapeake Beach
  • Broomes Island
  • Leonardtown
  • Patuxent River
  • North Beach
  • Rock Point
  • Saint Leonard
  • California
  • Indian Head
  • Gambrills
  • Davidsonville
  • Crofton
  • La Plata
  • Mayo
  • Charlotte Hall
  • West River
  • Dunkirk
  • Deale
  • Savage
  • Hanover
  • Riva
  • Bladensburg
  • Owings
  • Nanjemoy
  • Harwood
  • Great Mills
  • Ironsides
  • See All >

Services Offered

Additions & Remodeling
  • Sunroom or Patio Enclosure Build
  • Build an Addition
  • Interlocking Pavers for Patios, Walks and Steps - Install
  • Deck or Porch Build or Replace

Areas of Expertise

  • Decks
  • Brick & Stone

Product Brands Used

  • Belgard Pavestones
  • Culpeper
  • Tamko Building Products

Quick Facts

Business Hours
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Warranty Description: 3 Year Decks/1 Year Patio
  • Credit Cards Accepted


In Business Since: 2013
State Licensing
Trade: Home Improvement Contractor
License #: 85595
Expiration: 02-10-2021
  • Belgard Certified Installer
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Business Overview

Community Involvement

EAA Young Eagles

How We Got Started

I chose to work in this industry because Troy T. Kornacki is a Licensed Contractor and Real Estate Agent with the Maryland Department of Labor, Licensing and Regulation. After attending the University of Maryland, College Park, Troy started his first construction business growing it to a six million dollar a year, five state enterprise serving almost 1000 homeowners annually. Troy has over 20 years experience in residential and commercial construction with a comprehensive understanding of all construction and remodeling aspects of residential properties. Troy has always stood at the apex of his field with regard to client satisfaction, strong communication and quality of service as evidenced by the many companies started by former employees duplicating his business model. Troy was featured on both Fox 5 News in 2003 and Fox 45 News in 2005 for his dedication to quality and safety and has been responsible for constructing in excess of 7000 homeowner projects..

We started in this industry in 1994.

We describe our business as Family owned and operated


Hannick Construction, LLC

My Work
2 Projects
Free Offer! Get Light Kit free when You Purchase a Deck or Patio Free Offer!
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Ratings & Reviews
Hannick Construction, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-7 of 7
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5.0   |  
Review by in Clinton, MD
I worked with the owner of the business, Troy Kornacki, he provided exceptional customer service. He answered all calls and made any adjustments that I requested. I got a deck and a door leading to my deck installed. I love the work. The work was top notch and many of my neighbors have stopped by to compliment and ask who completed my deck.

1 of 1 users found this review helpful.

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5.0   |  
We are pleased overall with the composite deck we received. It took a little longer than was initially communicated to begin the project, but once work started they finished in less than a week. Great quality and responsive customer service. I would use this company again in the future.

1 of 1 users found this review helpful.

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4.0   |  
As with any contractor, make sure you get everything written on the contract. The workers are excellent (polite, cleaned up after themselves and competent). The sales person didn't seem to be able to answer many of the questions I posed or changed his mind once I put down the deposit. Very frustrating at times. He was very prompt and showed up exactly when he promised so that was great . In the end, the owner made sure I got what I wanted. It looks great.

1 of 1 users found this review helpful.

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4.0   |  
Customer service especially friom the owner of Hannick is why I give them a high rating. He responds personally to your calls and issues. My key sales contact was always responsive.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Clinton, MD
Great company, professional and friendly. I had lots of questions during the process, and between Troy and Nick, my concerns were addressed immediately. This company is truly concerned with customer satisfaction. I love my deck and thanks to all that participated in this wonderful project.

2 of 2 users found this review helpful.

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5.0   |  
Review by in Waldorf, MD
The management team was excellent with price and discount they offer. I can't express enough about the workmanship of the workers. They were better than excellent done to the completion of the finished work product. I would highly recommend Hannick Construction for home projects. I'm in the process of getting a few other projects started (patio, front home stairs etc.)

2 of 2 users found this review helpful.

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5.0   |  
Review by
Project: Build or Replace a Deck or Non-Masonry Porch
Really nice-- will break projects down into phases if it makes it easier money wise. I have had several projects completed and more in the works; everyone at this company has been great. I can't say enough good things.
Response by Hannick Construction, LLC: Thanks so much for the wonderful review. It has been our pleasure :)
Showing 1-7 of 7
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