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Trusted HVAC & Plumbing Services in Omaha and Lincoln, NE
Grunwald Mechanical Contractors & Engineers has been a trusted name in mechanical contracting since 1899, serving residential and commercial clients across Nebraska and Western Iowa. Our team combines over 125 years of industry experience with cutting-edge technology to deliver reliable HVAC, plumbing, and design-build construction services. We prioritize customer satisfaction through 24/7 emergency support, preventative maintenance plans, and energy-efficient solutions tailored to each client's unique needs.

As members of the Mechanical Contractors Association of America and Omaha, we uphold rigorous industry standards while maintaining a commitment to local community partnerships. Our expertise spans system installations, repairs, and large-scale commercial projects, ensuring optimal comfort and efficiency for every property we service.
Services
HVAC Installation Plumbing Repair Preventive Maintenance Commercial Services Design-Build Construction
Highlights and features
  • 125+ years of combined industry experience
  • 24/7 emergency service availability
  • Member of leading industry associations
  • Locally owned and operated since 1899
  • Custom design-build construction solutions
Associations and certifications
  • Mechanical Contractors Association of America
  • Mechanical Contractors Association of Omaha
  • National Association of Women in Construction
What people say
Fantastic service Excellent communication Timely repairs Competitive pricing Professional technicians
Services
HVAC Installation
We provide complete HVAC system installations for residential and commercial properties. Our certified technicians ensure proper sizing and configuration for optimal efficiency. Services include furnace, air conditioner, and heat pump replacements with manufacturer warranties.
Plumbing Repair
24/7 plumbing repair services address leaks, clogs, and system failures. Our team handles water heaters, sewer lines, and septic tank issues with minimal disruption to your property.
Preventive Maintenance
Customized maintenance plans extend equipment lifespan and prevent breakdowns. Includes system inspections, filter replacements, and performance optimizations for HVAC and plumbing systems.
Commercial Services
Tailored mechanical solutions for commercial clients include large-scale HVAC systems, industrial plumbing, and energy-efficient upgrades. We support offices, healthcare facilities, and manufacturing operations with minimal downtime.
Design-Build Construction
Integrated design and construction services deliver efficient mechanical systems for new buildings. Our BIM technology ensures precise planning and execution for commercial and industrial projects.
Questions
What HVAC services do you offer?
We provide installations, repairs, maintenance, and energy-efficient upgrades for residential and commercial HVAC systems.
Are emergency services available?
Yes, our 24/7 emergency team responds promptly to urgent HVAC and plumbing issues.
Which areas do you serve?
We service Omaha, Lincoln, and surrounding areas in Nebraska plus Western Iowa locations.
Do you offer maintenance plans?
Yes, customized preventive maintenance plans help extend equipment life and prevent breakdowns.
What plumbing services are available?
We handle water heaters, sewer lines, septic tanks, and emergency plumbing repairs.