Residential AC Installation & Replacement in Lemont, IL
Our Work in Lemont - 7 Reviews
Reviews
Everything was checked and double checked.
Ac system Replacement
Great Recommendation!
Pinnacle does a great job!
Job Site Visits
Replaced with Carrier 3 Ton AC system, Goodman 3 Ton uncased coil used inside old ICP cased coil. Modified lineset. Replaced whip, disconnect, filter dryer.
Is your home in Lemont, IL in need of a reliable and energy-efficient air conditioning system? Whether you're upgrading an old unit or installing one for the first time, Pinnacle Heating & Cooling provides expert AC installation and replacement services tailored to your specific cooling needs.
We understand that your home comfort depends on a properly functioning HVAC system. That’s why we offer complete, high-quality installation services using advanced equipment, trusted brands, and experienced technicians. Our mission is to help homeowners in Lemont and the surrounding areas enjoy a more comfortable, cost-effective, and energy-efficient living environment.
Expert AC Installation Services in Lemont
A professionally installed air conditioning unit can significantly enhance your comfort, reduce energy bills, and increase your property value. Whether you're building a new home or upgrading your central air conditioning, Pinnacle Heating & Cooling provides the guidance and technical expertise needed for a seamless installation.
Our AC Installation Process Includes:
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An in-depth assessment of your home's layout, insulation, and airflow
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Personalized recommendations to select the right air conditioner
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Professional installation of indoor and outdoor units, ductwork, and thermostats
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Post-installation testing to ensure peak performance
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Setup and walkthrough of your new system’s operation
We specialize in installing a variety of air conditioning systems, including central air conditioning, high-efficiency units, and options compatible with programmable thermostats for added energy control.
Choosing the Right AC System
Selecting the new air conditioning system that best fits your home is essential for maximizing comfort and energy efficiency. Our knowledgeable HVAC technicians will help you evaluate all the key factors, including system size, SEER rating, noise levels, and compatibility with your heating system.
We install top-rated new AC units that are:
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Sized to your home’s square footage and insulation
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Designed for high energy savings
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Equipped with modern features for improved control and comfort
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Built to minimize energy consumption and reduce environmental impact
Let Pinnacle Heating & Cooling help you make an informed decision that balances upfront installation costs with long-term energy savings and reliability.
Residential AC Replacement in Lemont
If your current air conditioning unit is failing to deliver cool air, has become noisy, or requires frequent repairs, it may be time for an AC replacement. Our team provides honest system evaluations to determine whether repair costs outweigh the benefits of a new AC installation.
Signs You May Need Air Conditioner Replacement:
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Your system is 10–15+ years old
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You’re experiencing warm air or inconsistent temperatures
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Your unit makes strange noises or vibrates during use
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There are visible refrigerant leaks or a frozen evaporator coil
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You've had multiple hvac repair calls in a short period
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Energy bills have increased without a change in usage
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The system struggles to meet your cooling needs
Replacing your outdated system with a new unit not only restores comfort but also helps reduce utility bills and future service disruptions.
Benefits of a New AC System
Investing in a new AC system from Pinnacle Heating & Cooling provides more than just cool air. It offers homeowners peace of mind, better air quality, and improved overall comfort.
Advantages of new AC installation and replacement include:
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Lower energy consumption and monthly energy costs
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Enhanced air circulation for a more comfortable home
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Quiet and reliable operation from modern, efficient equipment
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Reduced need for emergency hvac repair
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Compatibility with programmable thermostats and smart home features
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Long-term performance backed by warranty and our satisfaction guarantee
Our certified technicians handle every replacement service with attention to detail and precision, ensuring long-term value from your investment.
Why Choose Pinnacle Heating & Cooling for AC Services in Lemont?
With years of experience serving Lemont and the surrounding communities, Pinnacle Heating & Cooling is a trusted name for HVAC installation and air conditioning services. We combine expert workmanship with exceptional customer service, delivering results that homeowners can rely on.
When you work with Pinnacle Heating & Cooling, you benefit from:
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Transparent pricing and honest system recommendations
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Prompt appointments and same-day service when available
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Highly trained and certified technicians
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Clean, efficient installation with minimal disruption
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Support for new AC installations, air conditioner replacements, and ongoing care
Our team is committed to helping you select and install the best system for your home, lifestyle, and budget.
Full-Service AC Solutions for Lemont & Surrounding Areas
We proudly serve homeowners throughout Lemont, IL and nearby communities with comprehensive HVAC services. Our Service Area includes both residential neighborhoods and rural properties that require high-performance cooling systems and experienced professionals to handle them.
Our AC installation and replacement services include:
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Complete new system installations
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Replacement of outdated or failing AC units
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System performance testing and calibration
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Thermostat installation and configuration
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Indoor air quality assessments
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Ductwork inspection and sealing
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Maintenance recommendations and support
Plan for Long-Term Comfort and Energy Efficiency
A well-installed AC unit is only the beginning of a long-lasting, comfortable home. We work with each client to ensure they understand how to properly maintain their system, reduce energy consumption, and extend equipment life.
We also offer guidance on how to protect your investment with regular maintenance and periodic inspections, reducing the likelihood of frequent repairs or unexpected breakdowns.
Call Today to Schedule Your AC Installation or Replacement
If you're ready to upgrade your comfort with a new air conditioning system or replace a struggling unit, Pinnacle Heating & Cooling is here to help. Our expert HVAC company provides dependable service, high-quality installations, and personalized recommendations to fit your home and budget.
Call today to schedule your free consultation and get started with your new AC installation in Lemont, IL. We’re ready to deliver the highest quality service and satisfaction you deserve.
Contact us today at:
Pinnacle Heating & Cooling
14007 S Bell Rd Ste 126, Homer Glen, IL 60491
(708) 301-0079
Directions From Lemont, IL
Location of Pinnacle Heating & Cooling