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J Sitko Construction


(232) Verified Reviews

Founded 1994 • With Angi since December 2004

Awards and Badges

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Super Service
Award 2021

Business Highlights

Family Owned & OperatedFamily Owned & Operated
Emergency Services OfferedEmergency Services Offered
Wears MaskWears Mask
No License Required for Trade
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves.To find more licensing information for your state, visit our Find Licensing Requirements page.


8:00 AM - 7:00 PM
8:00 AM - 7:00 PM
8:00 AM - 7:00 PM
8:00 AM - 7:00 PM
8:00 AM - 7:00 PM
8:30 AM - 1:00 PM

Phone Number



Chicago, IL 60640

COVID-19 Update
We are actively performing full services. We are taking additional precautions to protect our customers.

Health & Safety Measures

We will wear masks and gloves when we visit your home
We accept remote payment
All statements concerning COVID‑19 business operations and essential services are informational only, and are self‑reported and not verified by Angi.


J. Sitko Construction has been in business in Chicago and in Cook County for 20 years. We specialize in constructing new porch systems and custom decks and repairing porch systems and decks for 2 & 3 story apartment buildings and for single family dwellings. We provide estimates for all home owners in Cook County...

Verified Reviews


(232) Verified Reviews

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decks & porches (208)general contractors (36)woodworking (29)deck cleaning (15)concrete repair (15)roofing (10)siding companies (9)masonry (9)door installation (6)gutter repair (6)excavating (6)house painting (5)
Showing 1-10 of 232 reviews


Dorian O.

Communication was top notch and in spite of unpredictable weather, the work was done on time and exceeded expectations. I would definitely hire Sitko construction again in the future

Description of Work
upgrade back deck from wood to composite

Category decks

Services Performed? Yes

Hire Again? Yes

Work Completed On 04/28/2022



Michael C.

I set up an appointment for an estimate and made sure I was home from work for the afternoon. Never showed and never called.

Description of Work
Deck Repair / Replace

Category decks,deck cleaning

Work Completed On 04/08/2022

Service Provider Response

Unfortunately Jack is very busy with his projects and always does not have time to call the office or to call customers to let them know we will not be coming to the meeting. We apologize for the inconvenience and will try to address this in the future.


Steven L.

I just want people to know who they are dealing with when they call Sitko. I set up an appt with one of the principals of the company to get a quote on repairing a cracked garage roof rafter. He never showed up on the appointment date and did not call. I left messages for them on three different numbers and never heard back. No apologies- nothing. I guess I was not a big enough job for them to be shown common courtesy. I took the afternoon off to meet you, thanks for wasting my time Sitko!

Description of Work
Did Not Show Up- No Call-

Category auto repair,contractors

Work Completed On 11/04/2021

Service Provider Response

Unfortunately Jack is very busy at this time of the year and cannot respond to everyone. We will try to learn from this customer and do better in the future.


Steve C.

Michael and Jack were a great team. I inquired about their services and a quote (original referral from a neighbor), I had a response and a date schedule to see the project within 24 hours. After checking the site, I had a proposal with 2 business days. I sent some feedback and asked for more specifics, all were accommodated. The work was completed on time and on budget. You can’t ask for more in my opinion. The quality of the work and materials (Trex Transcendence line) are as expected. Thank you Jack and Michael.

Description of Work
Back staircase, railing and limestone cap

Category decks,masonry

Cost $9,000

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/01/2021


Review for J Sitko Construction - 5445 N SHERIDAN RD, Chicago, IL - 39559446


C W.

I cannot speak for all the concerns provided below, but these guys were great! Mike was consistent with the communication and Jack was very professional and on site daily to see the project through. I received 5 quotes from 5 different companies (including J. Sitko). After reviewing all the estimates, I initially decided to go with another company because they were a little cheaper than J. Sitko. However, after numerous attempts to gain clarity on the final price for the porch I wanted, the winning bid stalled me out. Unknown to J. Sitko, I initially wanted to do the job with them anyway based on how Jack explained the process and how diligent Mike was in providing reassurance as to how the project would go. Needless to say, what is suppose to happen... happened and I am glad I decided to go with them. Being home during the process allowed me to see the craftsmanship and care they put into building my porch. If there are any doubts or concerns with this company/crew, remove it and you will find out for yourself. There was no hassling to do the job or regarding payment. This crew is reliable, more than I have seen in many years doing remodels. Some companies talk. This company went to action. Thank you J. Sitko and crew!

Description of Work
Front Porch

Category decks

Services Performed? Yes

Hire Again? Yes

Work Completed On 09/26/2021



Wayne P.

Jack Sitko and his company built us an amazing pergola in our backyard. I requested 3 quotes for this project. Sitko was the only one that came out and reviewed the yard and where it would be built. The quote was fair and reasonable. The crew did an incredible job. They had to remove old patio pavers and install concrete footings.What impressed me, was the attention to detail with cutting the pavers to fit nicely around the footings. Once the footing were set, they built the pergola in a day. Jack is easy to work with. He sketched out some design ideas and took my guidance in terms of height, length, etc. His crew built an amazing pergola. They cleaned up the yard and were extremely professional throughout. I would definitely hire for other projects in the future.

Description of Work
New Cedar Wood Pergola

Category decks

Cost $4,800

Services Performed? Yes

Hire Again? Yes

Work Completed On 03/26/2021



James S.

J Sitko was highly responsive to our request through Angie's. Jack Sitko came out and gave us a thorough & detailed quote for our deck replacement and exterior wall/siding repair. The team was very responsive to our initial questions, and when we selected Sitko for the work took care of all the steps from design and permitting through final inspection. The crew came quickly and worked steadily throughout the whole project, even in the colder days of December. They identified numerous issues with our exterior wallboards and quickly replaced all rotting boards (a larger project than we imagined). The deck went up quickly and was exceedingly well built and secured. The team wasn't the neatest I've seen, given this was renovation to our existing living space, but were quick to haul away all construction material. Sitko took care of our punch list promptly, making sure we were completely satisfied. The whole project took less than a month, and we now have a new exterior space to enjoy come spring!

Description of Work
Deck replacement and exterior wall/siding repair

Category decks,siding

Cost $18,000

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/01/2020



Joy M.

Contractor had to reschedule time of first appt & then after coming out he promised to send a quote so we could get started ASAP. I waited & I called & called again to find out where the quote was & how much it would be but I got zero response. So after I called a few times, I gave up.I was only able to leave voice mails messages & hot no response. Disappointing & wasted my time.

Description of Work
Replace a few boards & power wash & seal deck

Category deck cleaning,car sales

Work Completed On 09/29/2020

Service Provider Response

I understand the clients frustration. We are very busy and wish we could respond to each customer. Sometimes not possible. We will try to learn from this experience.


Brian S.

Very poor customer service. Scheduled a meeting several days in advance. No call - no show. I had to call to see where he was, his assistant replies with "let me see if he's coming, no he's not coming". I'm sure if I never called they would have never followed up.

Description of Work
Build a deck

Category decks,car sales

Work Completed On 09/12/2020

Service Provider Response

I have not been scheduling meetings on the weekends for awhile due to our workload. We tried to accommodate this customer but it just did not work out. I have been responding to this customers questions about his project for 2 weeks and have answered all his questions with my architect. We submitted a proposal for his project and i have been following up/ We apologize for the inconvenience. Jack is not available at night and this customer is not available during the day. We will try to communicate when this happens with a meeting.


Kelly D.

After getting ripped off by another contractor that took my money and ran,mike and Jack came through BIG TIME!They did this job in no time.No hassle,no issues.they cleaned up when done and did more then expected.i should of made this call a long time ago.def recommended to anyone looking for projects done RIGHT!

Description of Work
back door stairs

Category decks

Cost $1,200

Services Performed? Yes

Hire Again? Yes

Work Completed On 03/30/2020


Review for J Sitko Construction - 5445 N SHERIDAN RD, Chicago, IL - 38471680

+2 More

Services Offered

Our specialty is repairing and replacing front & back porches, roof-top decks, ground decks, garage decks, pergola, carpentry work, siding, window installation, code violation work, architectural referral services and some interior remodeling We provide estimates for all home owners in Cook County

Services Not Offered

Landscaping., Brick Pavers, Hardscaping

General Information
Free Estimates
Eco-Friendly Accreditations
Payment Options
Senior Discount
Emergency Service

Frequently Asked Questions & Answers about J Sitko Construction

How is J Sitko Construction overall rated?

J Sitko Construction is currently rated 4.6 overall out of 5.

What days are J Sitko Construction open?

J Sitko Construction is open:

Monday: 8:00 AM - 7:00 PM

Tuesday: 8:00 AM - 7:00 PM

Wednesday: 8:00 AM - 7:00 PM

Thursday: 8:00 AM - 7:00 PM

Friday: 8:00 AM - 7:00 PM

Saturday: 8:30 AM - 1:00 PM

What payment options does J Sitko Construction provide

J Sitko Construction accepts the following forms of payment: Check

Does J Sitko Construction offer free estimates?

Yes, J Sitko Construction offers free project estimates.

Does J Sitko Construction offer eco-friendly accreditations?

No, J Sitko Construction does not offer eco-friendly accreditations.

Does J Sitko Construction offer a senior discount?

No, J Sitko Construction does not offer a senior discount.

Does J Sitko Construction offer emergency services?

Yes, J Sitko Construction offers emergency services.

Are warranties offered by J Sitko Construction?

Yes, J Sitko Construction offers warranties.

What services does J Sitko Construction offer?

J Sitko Construction offers the following services: Our specialty is repairing and replacing front & back porches, roof-top decks, ground decks, garage decks, pergola, carpentry work, siding, window installation, code violation work, architectural referral services and some interior remodeling We provide estimates for all home owners in Cook County

Are there any services J Sitko Construction does not offer?

Landscaping., Brick Pavers, Hardscaping