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A-1 United Heating, Air & Electrical logo

A-1 United Heating, Air & Electrical

Electrical for Home Addition or Remodel - Install, Electrical for Home Addition, Electrical Wiring or Panel Upgrade,

About us

A-1 United Heating, Air & Electrical was established in 1975. In 1981, Ray Barr, Tom Brummett and Stan Gregory purchased the company with the ambition to become one of the leading heating and air conditioning companies in Omaha. After starting business with only one install technician and one service technician, their dream has been realized after growing into a company with a staff of over 100 people and branching out into all areas of the HVAC business. In 2007 Tom Brummett, retired after 26 years of committed service. He helped A-1 United become the company it is today. In May of 2007, A-1 United implemented an Employee Stock Ownership Plan, (ESOP). In essence, Ray Barr and Stan Gregory turned over the ownership of the company to our dedicated and loyal employees. In 2009 we made the decision to branch out into the electrical contracting business. This has turned out to be a good decision. We now have a staff of 12 full time electricians to serve you. Over the past 33 years, A-1 United has become one of the largest Lennox dealers in the Midwest. We owe this to you, all of our devoted customers without whom, our company would not be where it is today. We perform services on all makes and models of equipment but we are proud to specialize in Lennox HVAC products.

Business highlights

Emergency services offered
50 years of experience

Services we offer

Residential & commercial heating, air conditioning & electrical - installation, service & maintenance

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.8106 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
91%
4
7%
3
0%
2
2%
1
1%

Filter reviews by service

Showing 1-25 of 106 reviews
Rob B.
Sep 2025
1.0
Central A/C - Service or Repair
$700
DO NOT RECOMEND! HAD MORE TECHS OUT THAN I CAN REMEMBER, NEVER FIXED THE ISSUE. HAD ANOTHER NOISE AND IT WAS A BAD COMPRESSOR. NEW BUILD, WE MOVED IN APRIL 2024. THE PART IS COVERED, BUT NOW SINCE IT IS OUTSIDE OF BUILDER WARRANTY, WE HAVE TO PAY ALMOST $700 IN LABOR ON WHAT SHOULD HAVE BEEN CAUGHT ALL THE PREVIOUS TIMES. COMPRESSOR WAS NEVER GREASED, BONE DRY. MOST RECENT TECH IT MOST LIKELY CAME FROM THE FACTORY THAT WAY. WHY WASN'T THIS CHECKED ON ALL THE PREVIOUS CALLS?!? THE DAY OF REPAIR I WAS TOLD TO NOT PAY ANYTHING AS SHE WAS CHECKING HISTORY AND WOULD CALL ME BACK. THAT NEVER HAPPENED AND THEN TODAY I RECEIVE A PAST DUE NOTICE VIA EMAIL THREATENING LAWSUITS, LIENS, AND INTEREST CHARGES IF NOT PAID. SEE ATTACHED FOR THE EMAIL PIC.

Pat O.
Dec 2021
5.0
Yes, I recommend this pro
It was really good. They installed everything very quickly. They gave us options on what to install.

Michelle E.
Nov 2019
5.0
Yes, I recommend this pro
They handle scheduling on services at my rental properties. Great with reminders

James M.
Apr 2019
5.0
Yes, I recommend this pro
$125
We have used them for all our service or repair needs for past ten years and rely on their expertise and honesty. All has been good with exception of humidifier which hasn't not quite provided the humidity we thought it should.

Leslie G.
May 2018
5.0
Yes, I recommend this pro
The technician came out, checked my air, and filled it with coolant. He didn't try to up-sell me, and just provided me with the service that I needed.

Troy V.
Oct 2017
5.0
Yes, I recommend this pro
$6,800
A1 gave a great bid on both A/C and furnace, so had both replaced given 20 years old. I found this an overall great company for bid and service. I found A1 more affordable than 2 other bids.

Michelle W.
Sep 2017
5.0
Yes, I recommend this pro
$150
.

SANDA M.
Sep 2017
5.0
Yes, I recommend this pro
$200
.

Steve W.
Aug 2017
5.0
Yes, I recommend this pro
$7,000
They were prompt and it was a good clean installation.

Carol W.
Jul 2017
5.0
Yes, I recommend this pro
.

Chet C.
Jul 2017
5.0
Yes, I recommend this pro
$15
Repair person came to replace a fuse and helped make sure I had the correct wiring for a new thermostat. Went very well, took about 10 mins.

Tom V.
Jun 2017
5.0
Yes, I recommend this pro
$12,000
It was expensive, but it was worth it.

Laura O.
Jan 2017
5.0
Yes, I recommend this pro
Great tech. Answered all my questions and offered additional information for clearer understanding. Let me know what might be coming in the future with my heater, but no pressure for sales. Was clean, professional and efficient. Thanks guys!

Jeff S.
Jan 2017
5.0
Yes, I recommend this pro
unknown

Bud B.
Jan 2017
5.0
Yes, I recommend this pro
unknown

Marty B.
Oct 2016
5.0
Yes, I recommend this pro
All went well

Rob D.
Oct 2016
5.0
Yes, I recommend this pro
$110
The electrician was prompt, very professional, and did a great job.

Leora P.
Oct 2016
5.0
Yes, I recommend this pro
$6,600
great service, greater price, so professional. Would definitely recommend. They totally beat prices from other and installed better product. Salesperson was very knowledgeable and estimates provided in writing. Work done in timely, friendly manner.

Stephanie L.
Sep 2016
5.0
unknown

Frank S.
Jul 2016
4.0
Yes, I recommend this pro
$145
They were friendly and showed up on time. The first time they missed something and we had to call them back and they got it right. So, overall when we called them again, they did a good job, but they did missed a problem with the capacitor in the air-conditioning unit. The price is very decent.

Kelly F.
Jun 2016
5.0
Yes, I recommend this pro
$269
I could not believe how fast Jesse was at my house and made the repair.  It was 91 degrees out and I am not able to stand high temps. 

Mary C.
Jun 2016
1.0
unknown

Stassi B.
Jun 2016
5.0
Yes, I recommend this pro
unknown

Harl J.
Jun 2016
5.0
Yes, I recommend this pro
unknown

Donna T.
Jun 2016
5.0
Yes, I recommend this pro
$10,000
We purchased a Lennox heating/AC system from A-1 United  through Costco.  Our salesman, Ben, showed us the options of  what was appropriate for our home and was answered all of our many questions.  The work was scheduled for the following week.  The technicians showed up promptly and worked quickly over the next two days to get the job done in the scheduled time frame.  They were very professional, neat, and explained how to program and adjust the new "smart" controller.  The new duct work, connections and insulation was professionally finished.   Our new AC system is working beautifully during these hot June days and is much quieter and more efficient than the 26 yo system.  Overall, A-1  United did a great job for us and we would recommend this company.  
Showing 1-25 of 106

Licensing

State Contractor License Requirements

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FAQ

A-1 United Heating, Air & Electrical is currently rated 4.8 overall out of 5.

A-1 United Heating, Air & Electrical accepts the following forms of payment: CreditCard

Yes, A-1 United Heating, Air & Electrical offers free project estimates.

No, A-1 United Heating, Air & Electrical does not offer eco-friendly accreditations.

No, A-1 United Heating, Air & Electrical does not offer a senior discount.

Yes, A-1 United Heating, Air & Electrical offers emergency services.

No, A-1 United Heating, Air & Electrical does not offer warranties.