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29 Years
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Emergency
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Open 24/7
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Your Trusted HVAC Partner in Chehalis, WA
At Advanced Energy Systems, we have dedicated ourselves to providing exceptional HVAC solutions since 1997. Our journey began with Chuck and Pat Dillon, who established a foundation of quality service that continues under Tony Vrchota's ownership since 2024. We specialize in energy-efficient heating, cooling, and refrigeration systems tailored to both residential and commercial needs. Our team of certified technicians brings decades of combined experience to every project, ensuring precise installations and reliable maintenance. We serve Lewis, Thurston, and surrounding counties with a commitment to understanding each client's unique comfort requirements. Our approach extends beyond repairswe aim to enhance your environment through comprehensive system evaluations and customized solutions.

With 24/7 emergency service availability and project financing options, we prioritize accessibility and customer satisfaction. Our family-owned business maintains strong community ties while delivering technical expertise and personalized attention. From ductless heat pumps to indoor air quality assessments, we combine cutting-edge technology with time-tested service principles. Our reputation for unmatched bid detail and on-site execution reflects our dedication to exceeding industry standards. Through consistent service since 1997, we've built trust as a local leader in HVAC solutions.
Services
HVAC Installation Refrigeration Systems Duct Cleaning Emergency Services Project Financing Heat Pump Maintenance Indoor Air Quality Duct Leakage Testing
Details
  • Year established: 1997
Highlights and features
  • Family-owned since 1997 with 27 years of local HVAC expertise
  • Serving Lewis, Thurston, and surrounding counties with proven reliability
  • Certified technicians specializing in energy-efficient system installations
  • 24/7 emergency service for urgent heating and cooling needs
  • Project financing options available for system upgrades
Services
HVAC Installation
We specialize in installing energy-efficient heating, cooling, and heat pump systems for residential and commercial properties. Our expert technicians ensure proper sizing and configuration for optimal performance. Serving Lewis, Thurston, and surrounding counties since 1997, we combine technical expertise with personalized service to meet each client's unique comfort needs.
Refrigeration Systems
Our commercial refrigeration services include system design, installation, and maintenance for businesses requiring temperature-controlled environments. With 27 years of experience, we provide reliable solutions that maintain product integrity while optimizing energy efficiency. Our technicians handle both new installations and existing system upgrades across multiple industries.
Duct Cleaning
We offer comprehensive duct cleaning and indoor air quality assessments to improve HVAC system efficiency and reduce allergens. Our process includes duct leakage testing and airflow balancing to ensure proper system performance. This service helps maintain healthier indoor environments while extending equipment lifespan through reduced strain.
Emergency Services
Available for urgent HVAC issues outside regular business hours, our emergency service addresses critical heating and cooling failures. Certified technicians respond promptly to residential and commercial emergencies, providing temporary solutions and permanent repairs. We prioritize restoring comfort and preventing further system damage during unexpected breakdowns.
Project Financing
We offer flexible financing options for major HVAC system upgrades and replacements. This service makes energy-efficient equipment accessible through manageable payment plans. Our team helps clients understand available financing terms and select solutions that align with both comfort needs and budgetary constraints for residential or commercial projects.
People
Tony Vrchota
Owner
Tony Vrchota has led Advanced Energy Systems since 2024, continuing the legacy established by founders Chuck and Pat Dillon. With deep industry knowledge and a commitment to customer satisfaction, he oversees operations while maintaining the company's family-owned values and community focus.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system installation, maintenance, and emergency repairs for residential and commercial properties. Our services cover heating, cooling, refrigeration systems, duct cleaning, and indoor air quality assessments.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues. Our certified technicians respond promptly to residential and commercial emergencies across Lewis, Thurston, and surrounding counties.
Are financing options available for new systems?
Yes, we offer project financing to make energy-efficient HVAC upgrades more accessible. Our team will explain available payment plans and help you select the best financing option for your residential or commercial needs.
What areas do you service?
We primarily serve Lewis, Thurston, Pierce, Clark, and Cowlitz counties in Washington state. Our service area includes both residential and commercial clients throughout these regions with occasional service beyond these areas.
How long have you been in business?
Advanced Energy Systems has served the community since 1997. Founded by Chuck and Pat Dillon, the business continues under Tony Vrchota's ownership since 2024 while maintaining its original commitment to quality service.
Reviews (2)
Purple Sasquatch
Mar 14, 2022 Report
Critical: Professionalism, Quality, Value Beware they will overcharge you! Came to my house to check my heater. Spoke a different language in front of me and then charged over $250 to let me know that there was an airflow blockage that was causing over heating. Save yourself the money and insults and choose someone else! Service: Heating system maintenance
Donna Allen
Nov 25, 2021 Report
Advanced Energy Systems Chehalis installed a Heat Pump for me in late summer. They arrived when agreed, installed the unit as expected and cleaned up the area when finished. After several months I have had no issues and my electric bill has reduced. I am extremely satisfied with my Mitsubishi heat pump - it is soooo quiet! I would definitely recommend using Advanced Energy, the best service I have had since moving to Washington State