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Rated 5/5 by Berkeley Homeowners

Top HVAC Contractors in Berkeley, CA

Locally owned and operated. Providing expert HVAC services and maintenance in Berkeley CA.


Your Trusted Berkeley CA HVAC Contractors

At Ariston Heating and Cooling, we excel in creating optimal indoor climates for Berkeley homes. With in-depth knowledge of local architecture and weather, we're the go-to experts for maintaining your heating and cooling systems.

Our trained technicians specialize in various HVAC services to keep your systems running smoothly year-round:

Installation: We install high-efficiency HVAC units customized to your home's exact needs, ensuring long-term performance.

Maintenance: Regular check-ups and preventive measures help your systems run efficiently and avoid costly breakdowns.

Repairs: Quick and reliable repair services address any issues promptly, restoring your comfort swiftly.

Choosing us means partnering with dedicated professionals who prioritize your comfort and energy efficiency, providing answers perfectly suited to the unique Berkeley climate.

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Our Seamless HVAC Service Process

Detailed Consultation and Assessment

We begin with a thorough consultation, assessing your HVAC needs to provide the best answers. Our team conducts a detailed evaluation of your space, considering factors like room size, insulation, and existing systems. We listen to your exact requirements and concerns, ensuring our recommendations match your lifestyle. By understanding your unique situation, we tailor our services to maximize comfort and efficiency.

Comprehensive Design and Planning

Our experts create a comprehensive design plan, incorporating the latest technology and energy-efficient answers. We consider every detail, from system capacity to ductwork layout, to optimize performance. Our planning phase includes selecting the best equipment brands and models suited for Berkeley’s climate. This meticulous approach ensures every installation meets the highest standards and integrates seamlessly with your home's architecture.

Skilled Installation and Implementation

Once the design is finalized, our skilled technicians handle the installation with precision. They follow industry best practices, ensuring each component is installed correctly and efficiently. We minimize disruptions to your daily routine and complete the project on time. Our team tests the system thoroughly, fine-tuning it for optimal performance, and provides a detailed walkthrough of the new setup.

Ongoing Maintenance and Support

Maintaining your HVAC system’s longevity and efficiency is our priority. We offer ongoing maintenance services, including regular inspections, cleaning, and tune-ups. Our support team remains available for any questions or concerns you might have, providing quick responses and answers. With Ariston Heating and Cooling, your comfort and satisfaction are always ensured.

Great customer service! All my needs were met when working with them. All of the employees are super professional. I had my heating/cooling system redone with them. Reasonable prices and the installs are AMAZING. These guys KNOW what they're doing. They are legit! 100% recommend Ariston heating and cooling!

Sarah M., Dublin, CA

Position, Company name

Excellent service and highly recommend this company!  After suffering through another heat wave, I decided to finally install an AC unit. Since my home is built on a slab...

Dennis Y., Orinda, CA

Position, Company name

Ariston did fantastic quality work for a new heat pump installation at my home. Their quote was very fair and...

Kyle D., Oakland, CA

Position, Company name

Had a few quotes, these guys beat everyone. Did what they said they would with no issues. Very satisfied with...

Jon L., Lafayette, CA

Position, Company name


Why Choose Ariston Heating and Cooling?

Our Deep Expertise in HVAC Services

Our team at Ariston Heating and Cooling brings extensive knowledge in dealing with HVAC systems across varied home structures. We specialize in diagnosing and fixing complex issues that surface in Berkeley's diverse architectural industry. Armed with cutting-edge tools, our technicians efficiently install, repair, and maintain systems, ensuring they operate at peak performance year-round. We're adept at handling the exact climatic challenges unique to Berkeley, making us reliable in any situation. Leveraging years of industry experience, we aim to enhance indoor comfort while prioritizing energy efficiency. Trust us to handle any HVAC task with precision and dedication.

Service on a First-Name Basis

We pride ourselves on providing personalized service to every client, treating each property as if it were our own. Our technicians build relationships with homeowners, ensuring they understand every service detail. This first-name basis approach fosters trust and reassurance. Clients appreciate our transparent communication, quick responses, and attention to detail. We understand the urgency of HVAC issues and prioritize prompt answers. By valuing our clients and delivering consistent results, we've earned a reputation for reliability and friendly service. At Ariston Heating and Cooling, every interaction is an opportunity to exceed expectations.

Licensed & Insured

Background Checked

Professionally Trained

Licensed & Insured

Background Checked

Professionally Trained

Diamond Certified

Rated A+ With the BBB

Workmanship Gauranteed

Rated A+ With the BBB

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Rated an average of 4.9ttt by over 500 homeowners.

Custom HVAC Solutions for Berkeley, CA

We provide custom HVAC services customized to Berkeley's distinct climate and architectural characteristics, ensuring maximum comfort and efficiency.

Addressing the Unique Local Climate

Berkeley's climate demands specialized HVAC answers. With mild, wet winters and cool, dry summers, our systems are designed to handle seasonal variations efficiently. We install units that optimize heating in cooler months and provide effective cooling during summer. Utilizing advanced humidity control, we ensure indoor air quality remains high, even during rainy seasons. Our seasoned technicians assess your home's unique needs, then recommend systems that perform best in Berkeley's weather conditions.

Ensuring Compliance with Local Regulations and Standards

Adhering to regulations is paramount in our work. Berkeley has exact HVAC standards, and we ensure all installations meet these codes. Our team stays updated with local building regulations, ensuring our services are always compliant. This diligence prevents future legal issues for homeowners. We also prioritize eco-friendly answers, aligning our installations with Berkeley's sustainability goals. By choosing us, you're not just getting HVAC services but also peace of mind knowing everything is up to code.

Expert AC Repair and Installation

AC systems in Berkeley need to handle varied demands. Our technicians specialize in installing units that are both energy-efficient and powerful enough to maintain comfort. For existing systems, we offer comprehensive repair services ensuring longevity and optimal performance. Whether it's a minor fix or a major overhaul, we handle all repairs with precision. Our installation services ensure new units fit seamlessly into your home, providing reliable cooling without excessive energy consumption.

Professional Furnace Repair and Installation

Berkeley homes require reliable heating answers, especially during cooler months. Our team offers expert furnace repair, resolving issues swiftly to restore warmth. We also specialize in installing new, energy-efficient furnaces customized to your home's size and heating requirements. Regular maintenance is crucial; we provide thorough check-ups to prevent breakdowns and extend furnace life. Trust us for professional, prompt furnace services that keep your home warm and cozy.

Reliable Heat Pump Repair and Installation

Heat pumps are versatile, providing both heating and cooling, making them ideal for Berkeley's climate. Our services include precise heat pump installations, ensuring they function efficiently year-round. For existing systems, we offer detailed repairs, addressing issues promptly to maintain performance. Regular maintenance is part of our offering, preventing future problems and improving system longevity. Rely on us for all your heat pump needs, ensuring consistent comfort in every season.

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The Ariston Commitment to Quality Service

At Ariston Heating and Cooling, we strive to deliver unmatched quality and unparalleled customer satisfaction. Our dedication to excellence sets us apart in Berkeley, CA.

High-Quality Materials and Innovative Technologies

We use top-tier materials and advanced technologies in all our HVAC projects. Our equipment comes from leading manufacturers, ensuring durability and efficiency. Incorporating cutting-edge technologies, we provide answers that improve energy efficiency and reduce costs. For example, our high-efficiency air conditioners can lower energy bills and enhance indoor comfort.

Satisfaction Guaranteed in All Our Services

Customer satisfaction is our top priority. We offer comprehensive warranties and excellent after-sales support. Our experienced technicians ensure every job is done right the first time. If issues arise, we promptly address them at no extra cost. By maintaining transparent communication and professional service, we guarantee your complete satisfaction with every interaction.

Give Us a Call Today For Your HVAC Service

Our team at Ariston Heating and Cooling is ready to handle all your HVAC needs. Whether you require emergency repairs or routine maintenance, we provide prompt and reliable service in Berkeley, CA. We use the latest tools to diagnose and resolve issues quickly, ensuring minimal downtime.

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