Experience year-round comfort with an energy-efficient heat pump. We provide professional sizing and expert installation in Yukon, OK, to lower your utility bills and provide reliable heating and cooling.

If your home can’t stay comfortable through Yukon’s temperature swings—hot summers, cold snaps, and everything in between—your HVAC system can feel like it’s always chasing the thermostat. High bills, uneven temperatures, frequent repairs, and a system that never seems to “catch up” are all signs it may be time to consider a smarter upgrade. At Lieber Mechanical Plumbing, Heating & Air Conditioning, we provide heat pump installation in Yukon, OK with a focus on proper sizing, correct setup, and long-term performance—so you get reliable heating and cooling from one efficient system.
A heat pump provides both heating and cooling in one system, often using less energy than traditional electric heating. With professional sizing and installation, a heat pump can deliver dependable year-round comfort, reduce energy waste, and improve temperature consistency throughout your home.
Heat pumps are designed for year-round comfort—cooling in summer and heating in winter—by moving heat rather than generating it the way a furnace does. That’s why heat pumps are widely recognized as an energy-efficient HVAC option when installed and configured correctly.
When we talk with homeowners about heat pump installation in Yukon, the goals are usually the same:
One advantage of a heat pump is that it can replace (or pair with) other HVAC equipment depending on your home’s setup.
Heat pump replacement in Yukon, OK
If you already have a heat pump that’s aging, underperforming, or breaking down frequently, replacement can restore efficiency and reliability. Our installation team focuses on proper sizing and setup so your new system performs the way it should.
Heat pump installation as an upgrade from older HVAC systems
In many homes, we install heat pumps as an upgrade from older heating and cooling equipment, especially when the current system struggles with efficiency or comfort. Our goal is to help you get a system that’s designed around your home—not a one-size-fits-all swap.
If you want a heat pump to feel comfortable and run efficiently, sizing has to be right. We use Home Comfort Load Sizing Calculations to ACCA standards (Manual J) so we’re not guessing based on square footage or “rules of thumb.”
Manual J sizing evaluates the factors that actually determine heating and cooling loads, such as:
Why “rule-of-thumb” sizing causes comfort problems
When HVAC systems are oversized or undersized, you can end up with issues like:
A proper load calculation is one of the best ways to protect your investment and improve comfort.
A heat pump installation isn’t just setting equipment in place—it’s making sure the entire system is matched, configured, and verified.
Our heating installation services include heat pump installations and emphasize proper sizing and setup for year-round performance.
During a professional installation, we pay attention to details that directly impact performance, such as:
Every home is different, and the “best” heat pump depends on how your home is built, how you use it, and what comfort problems you want to solve.
Here are common decision points we walk through with homeowners:
1) Standard vs. high-efficiency heat pumps
Higher-efficiency systems may cost more upfront, but they can improve comfort and reduce operating costs over time depending on usage and home conditions. Our role is to match the system to your goals and explain the tradeoffs clearly.
2) Single-stage, two-stage, or variable operation
More advanced systems can run at lower output for longer periods, which can improve temperature consistency and comfort. We’ll help you understand what that means for your home and budget.
3) Backup heat and cold-weather performance
In cold snaps, many heat pump systems rely on backup heat (often electric resistance/strip heat) if needed. The U.S. Department of Energy advises not setting back the thermostat if it causes backup heat to come on, since backup heat can be less efficient and more expensive to run.
We keep the process simple and transparent.
Step 1: Evaluation and load sizing
We start with an assessment and sizing plan (Manual J) so the system is based on your home’s needs.
Step 2: Clear recommendations and a free quote
We offer free HVAC system installation quotes in Yukon with transparent pricing and no-obligation estimates, so you can make an informed decision.
Step 3: Professional installation and verification
Our team installs the system and confirms operation so you’re not left guessing whether the upgrade actually solved your comfort issues.
A heat pump’s performance isn’t only about the equipment—it’s also about how it’s operated and maintained.
Thermostat strategy matters
DOE specifically recommends avoiding thermostat setbacks that trigger backup heating, because backup heat is usually more expensive to operate due to lower efficiency.
Maintenance helps protect performance
ENERGY STAR recommends annual pre-season checkups to keep heating and cooling equipment at peak performance and to help prevent future problems and costs.
Once your heat pump is installed, ongoing maintenance is one of the best ways to protect your investment and reduce surprise repairs.
A practical approach includes:
ENERGY STAR’s maintenance checklist emphasizes annual pre-season checkups to prevent future problems and keep equipment at peak performance, making Heat Pump Maintenance an important part of maintaining efficiency and reliability.
When you invest in a new HVAC system, you want a contractor who treats sizing and setup as non-negotiable—because that’s what protects performance.
Here’s what we emphasize:
Yes. We offer free HVAC system installation quotes in Yukon, including transparent pricing and expert recommendations.
It can, depending on your home and system design. Some homes use a heat pump as the primary system; others use it with backup heat. We’ll explain what makes the most sense based on your comfort goals and setup.
Heat pumps often work best with thermostats designed for heat pump control. During your installation plan, we’ll confirm compatibility and make sure the controls support efficient operation—especially around backup heat.
ENERGY STAR recommends annual pre-season checkups to keep equipment at peak performance and prevent unwanted costs.
Yes. Our Yukon location page highlights residential and commercial HVAC service in Yukon.
If you’re ready to replace an aging HVAC system, lower energy waste, and get more consistent comfort year-round, we’re ready to help. For heat pump installation in Yukon, OK, contact Lieber Mechanical Plumbing, Heating & Air Conditioning to schedule an evaluation and receive a free quote with clear recommendations based on proper system sizing.
Call (405) 265-4695 or book service online at https://www.liebermech.com
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
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.
Yes, we offer Residential Maintenance Program & Commercial Maintenance Programs. HVAC & Plumbing are two separate programs (each for residential & commercial).
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.
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.
We proudly serve Oklahoma City and the surrounding areas, including:
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.
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.
We offer a wide range of services for both residential and commercial properties, including:
We provide expert heat pump installation in Yukon, OK, delivering a versatile, all-in-one solution for reliable year-round comfort. Our team focuses on precision sizing and professional setup to ensure your system efficiently cools in the summer and heats in the winter. Whether you are replacing an aging furnace or upgrading to a high-efficiency variable-speed system, we provide transparent recommendations and expert installation designed to reduce energy waste, eliminate uneven temperatures, and ensure long-term performance through every Oklahoma season.

We identify the cause of the problem and explain your options clearly, helping you choose the best solution for your home and budget.
Our team completes work efficiently, verifies proper operation, and leaves your home clean and comfortable before we go.
