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50+ Years
experience
Emergency
services
Open 24/7
always available
Your Trusted HVAC Partner in Omaha Since 1975
A-1 United has been a trusted provider of HVAC solutions in Omaha since 1975. Founded on principles of reliability and expertise, we specialize in residential and commercial heating, cooling, and electrical services. Our employee-owned structure ensures personalized attention to every project, backed by decades of industry experience. Recognized with multiple awards, including the prestigious Dave Lennox Award, we prioritize customer satisfaction through certified technicians and rigorous quality standards.

Our commitment to innovation includes offering energy-efficient systems and 24/7 emergency services, ensuring comfort and safety for all clients. With a focus on transparency and community trust, we maintain partnerships with leading brands like Lennox while delivering tailored solutions for every need.
Services
Furnace Repair AC Installation Electrical Services Commercial HVAC Maintenance Agreements
Details
  • Year established: 1975
Highlights and features
  • We offer 50+ years of localized HVAC expertise in Omaha.
  • Our employee-owned structure ensures accountability and personalized service.
  • 24/7 emergency repair availability for urgent heating/cooling needs.
  • Award-winning service recognized by Lennox Premier Dealership status.
  • Certified technicians with ongoing training in energy-efficient systems.
What people say
Care about its customer Explained the operation Quiet system Free follow-up checks Certified specialists
Services
Furnace Repair
Our 24/7 furnace repair service addresses all heating system emergencies, from pilot light failures to complete system breakdowns. Technicians arrive equipped with diagnostic tools and replacement parts to restore warmth quickly. With expertise in both modern and legacy systems, we minimize downtime while ensuring safety and efficiency for Omaha homeowners.
AC Installation
We specialize in installing energy-efficient air conditioning units, including Lennox models with up to 21 SEER efficiency. Our process includes load calculations, ductwork evaluation, and personalized system recommendations. Every installation includes a post-service check to verify optimal performance and adherence to manufacturer specifications.
Electrical Services
Our licensed electricians handle residential and commercial electrical needs, from panel upgrades to lighting installations. Services include breaker replacement, circuit diagnostics, and safety inspections. We follow NEC standards and local codes to ensure safe, durable electrical systems for both emergency and scheduled maintenance work.
Commercial HVAC
We provide comprehensive HVAC solutions for commercial properties, including rooftop unit installations and preventive maintenance agreements. Our technicians service systems up to 50 tons and specialize in retrofitting older equipment. With priority response for agreement holders, we help businesses maintain climate control with minimal operational disruption.
Maintenance Agreements
Our maintenance programs include seasonal system checkups, filter replacements, and priority scheduling. Residential plans cover furnaces and AC units, while commercial agreements offer customized service intervals. All plans provide discounts on repairs and extend equipment lifespan through proactive care, ensuring consistent performance year-round.
People
Russ Crouch
Service Manager
With 5 years at A-1 United and an EPA license, Russ leads service technicians while balancing customer needs with operational efficiency. His background in dispatch and parts management informs his problem-solving approach.
Jason Rolle
Technical Advisor
Bringing 32 years of HVAC expertise, Jason mentors technicians and ensures technical excellence. His industry knowledge spans residential and commercial systems, supported by hands-on experience and manufacturer certifications.
Damon Hill
Comfort Advisor
A 30-year HVAC veteran with NATE certification, Damon designs customized climate solutions. His career includes 12 years as a service technician, providing practical insights into system performance and client needs.
Jim Feder
Commercial Comfort Advisor
With 20 years at A-1 United, Jim specializes in commercial HVAC design. His project portfolio includes large-scale installations for T.D. Ameritrade and Kimball Lofts, combining technical expertise with client-focused solutions.
Brett Henn
Replacement Division Head
Leading replacement installations since 2014, Brett oversees complex projects with emphasis on customer satisfaction. His 17-year tenure includes hands-on experience in all aspects of residential HVAC replacement work.
Questions
Do you offer emergency HVAC service outside regular hours?
Yes, our 24/7 emergency service responds to urgent heating and cooling needs at any time, with technicians available for immediate dispatch.
What HVAC brands do you service and install?
We service all major brands but specialize in Lennox and American Standard products, offering full installation, repair, and maintenance for residential and commercial systems.
Are financing options available for new HVAC systems?
Yes, we provide financing programs for qualified customers to make high-efficiency system upgrades more affordable with flexible payment terms.
Do you provide maintenance agreements for HVAC systems?
We offer customized maintenance plans with seasonal checkups, filter replacements, and priority service scheduling to extend equipment lifespan and optimize performance.
What areas do you serve for residential and commercial HVAC?
We serve Omaha, NE, Council Bluffs, IA, and surrounding areas, covering both urban and suburban locations for all HVAC installation and repair needs.
How do you ensure quality in HVAC installations?
Our installations follow manufacturer specifications with post-installation checks for electrical safety, system operation, and efficiency benchmarks to guarantee proper functionality.