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Commercial Service
Reliable commercial maintenance solutions to keep your HVAC and plumbing systems running efficiently. Prevent downtime and costly repairs with our expert service.
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Why Choose Us
Locally Owned & Family Operated
A family tradition since 1949
Customers served
Star Rating
Five-Star Reviews
Common Questions
Are you licensed and insured?
Yes, Lieber Mechanical is fully licensed and insured to perform plumbing, heating, and air conditioning services in Oklahoma.
Mechanical Contractor License: OK 004632
Plumbing Contractor License: OK 003957
Do you offer free quotes for new installations?
Yes! We provide free quotes for new system installations for both air conditioning and heating systems. We also offer a Home Comfort Load Sizing Calculation to ensure the correct system for your needs. We don't use back-of-napkin math or "rules of thumb", our thorough review based on industry best practices ensures you get the right size system for your specific house.
Do you offer maintenance programs?
Yes, we offer Residential Maintenance Program & Commercial Maintenance Programs. HVAC & Plumbing are two separate programs (each for residential & commercial).
How can I apply for a job with Lieber Mechanical?
Visit our Careers page to learn more about current openings, including HVAC technicians, plumbing service technicians, and commercial installers. We offer competitive pay, benefits, and opportunities for career growth.
How do I schedule a service?
You can schedule a service by filling out the contact form on our website or by calling us directly at (405) 265-4695. Our team is ready to assist with any plumbing, heating, or air needs.
What areas do you serve?
We proudly serve Oklahoma City and the surrounding areas, including:
- Edmond
- Moore
- Yukon
- Mustang
- Piedmont
- El Reno
- Bethany
- Nichols Hills
- The Village
- Warr Acres
What is your experience in the industry?
Lieber Mechanical has been serving the Oklahoma City area for 76 years (since 1949), both Residential & Commercial. Our team has built a reputation for high-quality service and a commitment to customer satisfaction.
What is your service area?
We service Oklahoma City and the surrounding areas, including Edmond, Moore, Yukon, Mustang, Piedmont, El Reno, Bethany, Warr Acres, The Village, Nichols Hills, Del City, and Midwest City.
What services do you offer?
We offer a wide range of services for both residential and commercial properties, including:
- Plumbing: Repairs, installations, leak detection, water heaters, sewer line repairs, and more.
- Heating: Furnace, heat pump, and geothermal services for repair, installation, and maintenance.
- Air Conditioning: AC repair, installation, maintenance, and air quality solutions.
- Commercial Services: HVAC, plumbing, and maintenance agreements for businesses.
What sets Lieber Mechanical apart from other companies?
About this service
Our commercial maintenance services provide regular inspections, tune-ups, and proactive repairs to keep your heating, cooling, and plumbing systems operating smoothly. With customized maintenance plans, we help businesses reduce energy costs, extend equipment lifespan, and ensure uninterrupted operation.
Easy Scheduling and Clear Communication
What to Expect When You Schedule HVAC or Plumbing Service
Accurate Diagnosis and Practical Options
We identify the cause of the problem and explain your options clearly, helping you choose the best solution for your home and budget.
Reliable Repairs and Clean Completion
Our team completes work efficiently, verifies proper operation, and leaves your home clean and comfortable before we go.
Mechanical - M4632
Plumbing - P3957
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