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20 Years
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Emergency
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Trusted HVAC Solutions in Antioch, CA
Founded in 2006 by Jeff Scalier, Blue Star HVAC has built a reputation as a trusted provider of heating, ventilation, and air conditioning services in Antioch, CA, and surrounding areas. With over two decades of industry experience, our team specializes in residential and commercial HVAC repair, maintenance, and new construction, prioritizing honesty and transparency in every project. We pride ourselves on delivering tailored solutions that meet both customer needs and environmental standards, ensuring proper disposal and recycling of materials. Our commitment to community involvement and customer satisfaction is reflected in our thousands of satisfied clients and decades of repeat business.

Backed by a minimum one-year warranty on all services, we offer no-obligation price quotes with guaranteed pricingwhat youre quoted is exactly what you pay. Our fleet of specialized vehicles and tools allows us to execute projects efficiently, while our teams expertise ensures every job meets stringent quality benchmarks. From prompt emergency repairs to complex installations, Blue Star HVAC combines technical proficiency with ethical practices to provide comfort solutions that endure.
Services
HVAC Maintenance Air-Conditioning Services Heating Services Duct Replacement New Construction Apartment Complex HVAC
Details
  • Year established: 2006
Highlights and features
  • We offer free no-obligation quotes with guaranteed pricing.
  • Our team has over 15 years of combined HVAC industry expertise.
  • We prioritize eco-friendly disposal and recycling of materials.
  • Earning repeat business through honest, transparent practices since 2006.
  • Backed by a minimum one-year warranty on all services.
What people say
Prompt service No additional costs Trustworthy Exceptional quality Knowledgeable team
Services
HVAC Maintenance
Our HVAC maintenance programs prevent costly breakdowns through regular inspections and servicing. By addressing wear and tear early, we extend system lifespans and improve energy efficiency by up to 30%. Clients receive priority scheduling for emergency repairs, ensuring uninterrupted comfort during extreme weather.
Air-Conditioning Services
From installations to repairs, we ensure optimal cooling performance for homes and businesses. Using manufacturer-recommended techniques, we guarantee proper refrigerant levels and airflow, reducing energy bills while maintaining indoor comfort. Emergency services prioritize restoring cooling during summer heatwaves.
Heating Services
We specialize in high-efficiency furnace and boiler installations that comply with local safety codes. Our technicians diagnose and repair heating system malfunctions within 24 hours, using stocked vehicles to minimize downtime. Annual maintenance contracts include tune-ups and filter replacements for peak winter performance.
Duct Replacement
Our team designs and installs custom duct systems that maximize airflow efficiency while reducing energy waste. We repair leaks and replace damaged ducts using materials that meet fire safety standards, improving indoor air quality by preventing dust infiltration. Clients receive a performance analysis post-installation to verify optimal operation.
New Construction
We collaborate with architects and builders to install HVAC systems in new developments, ensuring compliance with building codes. Our solutions balance energy efficiency with cost-effectiveness, offering zoning options for multi-story buildings. Commercial clients benefit from scalable designs that accommodate future expansions without system overhauls.
People
Jeff Scalier
Owner
With 25+ years in HVAC, Jeff founded Blue Star HVAC in 2006 after working with major companies. A Chamber of Commerce ambassador, he focuses on community-driven service and transparent pricing.
Pilar
Team Member
Bringing 15+ years of HVAC leadership experience, Pilar streamlines operations and ensures client satisfaction through meticulous system evaluations and team coordination.
Kevin
Technician
Known for precision work, Kevin consistently delivers flawless installations and repairs, often redoing tasks to meet exacting quality standards.
Colten
Technician
Recognized for rapid skill acquisition, Colten handles complex repairs and mentors new technicians while maintaining a strong work ethic and customer focus.
Dennis Carter
Senior Project Engineer
A 30-year HVAC veteran, Dennis provides technical expertise on system design, troubleshooting, and energy-efficient upgrades, ensuring clients receive cutting-edge solutions.
Questions
What areas do you serve?
We serve Antioch, Brentwood, Oakley, Concord, and surrounding areas in Contra Costa County, CA.
Do you offer emergency repair services?
Yes, we provide prompt emergency HVAC repairs 7 days a week for urgent heating and cooling needs.
What HVAC services do you provide?
We offer installations, repairs, maintenance, duct replacement, and new construction services for residential and commercial properties.
How can I get a price quote?
Request a free, no-obligation quote through our website or by calling (925) 584-2428 during business hours.
Do you offer warranties on your services?
Yes, all our services include a minimum one-year warranty for parts and labor.
Reviews (6)
Brentwood Apartment Complex
Aug 10, 2022 Report
You have gone well beyond my expectations for dependable, knowledgeable, and friendly service. Its great to know that whenever something breaks, I can rely on you to provide fast friendly professional service.
Sean Wright
Aug 10, 2022 Report
Jeff replaced my Heater and Air Unit. The value was exceptional and he was on time and honest. I felt like I could trust him. Two years later my kids caused a problem with the unit and he was right there to help out. Ive recommended many people to Jeff and they have all thanked me.
Nancy Mascardo
Mar 08, 2022 Report
A big thank you to Jeff and Colten from Blue Star Heating and Air! They installed a ductless mini split in my home, right at the time my daughter had to switch to online learning. They were efficient and neat, and got the job done sooner than I expected! The BlueStar team helped turn the new "learning space" into a comfortable room for my student. Thank you thank you!
Adam Knight
Aug 01, 2021 Report
Very quick service. Friendly tech came to the house. Couldn't fix my problem but diagnosed it and quoted me for a new system. Paid the service fee online. All in the same day.
Danny G.
Jul 06, 2021 Report
Called Blue star about my ac problems. Got scheduled in quickly. Technician arrived on time like they said they would he was very professional explained the problem and what he did to fix it. I will keep using blue star from here on. Pricing is really good For the service they provide. I would recommend them for anyone needing hvac repair.
Leah Scott
Feb 06, 2021 Report
This company is GREAT! Yes that are small BUT that is how they can remember each and every customer! We were getting bids to replace our older AC system and they INCLUDED permits and ALL we needed in a QUOTE. The team came in and replaced system it works GREAT and we saved LOTS compared to our other bid from local companies. THANK YOU BLUE STAR!