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All State Mechanical, LLC

Thermostat - Install or Replace, Central A/C - Install, Water Heater Installation and Replacement,

About us

Welcome to All State Mechanical, LLC. We are family owned and operated. We are a full-service HVAC and mechanical contractor. From St. Louis to Columbia, to Cape Girardeau to Poplar Bluff, we have you covered in Missouri. From Jerseyville to Cair, we have you covered in Illinois as well. Our workmanship and quality of service is top of the line in both residential and commercial service.

Business highlights

9 years of experience

Services we offer

Air Conditioning Install, Air Conditioning Service , Commercial & Residential, Furnance Install, Furnance Service

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.525 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
12%
3
0%
2
0%
1
8%

Filter reviews by service

Showing 1-25 of 25 reviews
Elaine F.
Jun 2019
0.5
Electric Furnace / Forced Air Heating System Installation
$1,700
On 4/5/19 we hired All State Mechanical to replace our existing furnace. The furnace they installed did not work, it flooded the basement and the air conditioner did not work. They actually duct taped the system together, requested batteries for their new thermostat and used our bathroom scale to measure the refrigerant. They were late for scheduled appointments if they came at all. They came out for 2 call backs but still could not get it to work. Then they quit answering our calls. We left messages daily but they were not returned. When we called from a different number, and they did answer replying they would be out sometime that day; but, they did not come out. Doing business with All State Mechanical was a very bad and very expensive mistake. We deeply regret hiring them.

Remove R.
Apr 2019
4.0
Central A/C - Install
Yes, I recommend this pro
I had a new AC and Furnace installation done. Like the review before me, I had thermostat issues at first. The owners and workers are really very nice people. It was a bit of a hassle scheduling because they had to come out to St. Peters 3 times. However, I was confident that they would get it fixed for me, and they did just that!! Everything is working great!

Tim M.
Mar 2019
0.5
They installed the HVAC it shorted out twice they said the first time an apprentice had wired it 2 weeks later it shorted out again. I had to hire another contractor to fix there mistake. I turned them into the Attorney Generals office they lied and said they wired everything to code. That is not what the other contractor and a certified electrician said and it cost me $345 to hire the other contractor on the weekend and I had to replace the circuit breaker at $140.33 and they refused to pay the bill. it could have burned my house down. Grand total $485.33 DO NOT HIRE THIS COMPANY.

Deidre T.
Sep 2018
5.0
Yes, I recommend this pro
Very knowledgeable guys. Worked with me for my budget and timeframe. No pressure to spend or upgrade more. They were done pretty quickly too.

Bruce C.
Aug 2018
5.0
Yes, I recommend this pro
The guys that installed the unit were very kind and knowledgeable.

Angel S.
Jul 2018
5.0
Yes, I recommend this pro
They were great to work with. On time, friendly, reasonable pricing, and professional.

Debra M.
Jul 2018
4.0
Yes, I recommend this pro
The gentlemen were very knowledgeable and efficient. They answered all my questions and concerns and were friendly.

Mary O.
Jun 2018
5.0
Yes, I recommend this pro
They offer good quality complete AC unit at a good prince. They were on time, and work very hard installing the unit. They are very professional, and good people. I would recommend them very much.

Robert J.
Jun 2018
5.0
Yes, I recommend this pro
very reasonable and got the job done

Jowanne D.
Jun 2018
5.0
Yes, I recommend this pro
Very good service.

Cleary E.
Jun 2018
5.0
Yes, I recommend this pro
The service was outstanding and the workers easy to relate to. Very responsive to our needs.

Mark K.
Jun 2018
5.0
Yes, I recommend this pro

Ethel W.
Jun 2018
5.0
Yes, I recommend this pro

Robert B.
May 2018
4.5
Yes, I recommend this pro

Santosh T.
May 2018
5.0
Yes, I recommend this pro
$100
Very good

Deidre T.
May 2018
5.0
Yes, I recommend this pro
I had trouble getting service in the past and getting a good rate. The guys All State Mechanical were very nice and professional. They explained things to me, and didn't try to sell me services or items I didn't need. The system worked great right away and I definitely think it was worth the charge!

Christine B.
May 2018
5.0
Yes, I recommend this pro
Courteous, Efficient, and found problem others have not found in the past. Kudos!.

Evan G.
May 2018
5.0
Yes, I recommend this pro
First off, these guys were out at my home in 2 days!!! That is incredible considering some of the other more well known HVAC companies around town couldn’t come out for weeks or even months! These guys came out and were on time and very professional. They did a full diagnostic on my AC unit and they cleaned it up to the point where it looks like I have a completely new AC unit. It now runs much quieter and much smoother. The guys at All State Mechanical also had THE BEST PRICE for annual maintenance that I’ve been able to find anywhere! I would absolutely hire these guys again in the future!

Dain R.
May 2018
5.0
Yes, I recommend this pro
$40
Very easy to work with and schedule. Appreciate Their willingness to work with us and make it as seemless as possible. Definitely recommend using them for all of your HVAC needs...

Carol K.
May 2018
5.0
Yes, I recommend this pro
polite, knowledgeable, efficient an most of all ethical. thanks, guys!

Thomas T.
May 2018
5.0
Yes, I recommend this pro
He has been in business for 15 years and he is out on his own now starting his company doing it the right way. I highly recommend.

Deborah K.
May 2018
5.0
Yes, I recommend this pro
Fast, friendly and great attitude!

Felix O.
May 2018
5.0
Yes, I recommend this pro

Bryan J.
Mar 2018
5.0
Yes, I recommend this pro
Great service and fast to get to my home..very knowledgeable and found problem quick...definitely will use them in the future

Steven S.
Mar 2018
4.0
Yes, I recommend this pro
Adequate service!

Licensing

State Contractor License Requirements

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.

*Contact business to see additional licenses.

FAQ

All State Mechanical, LLC is currently rated 4.5 overall out of 5.

Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 5:00 PM Friday: 7:00 AM - 5:00 PM Saturday: 7:00 AM - 5:00 PM Sunday: Closed

All State Mechanical, LLC accepts the following forms of payment: CreditCard

Yes, All State Mechanical, LLC offers free project estimates.

No, All State Mechanical, LLC does not offer eco-friendly accreditations.

No, All State Mechanical, LLC does not offer emergency services.

No, All State Mechanical, LLC does not offer warranties.