Business Details
48 Years
experience
Emergency
services
Open 24/7
always available
Trusted HVAC Services in San Francisco
AC Heating & Cooling Service has been a trusted leader in the HVAC industry for over 45 years, serving the San Francisco Bay Area with unmatched expertise and innovation. Our team of EPA-certified, licensed technicians combines decades of experience with cutting-edge IoT technology to deliver energy-efficient, environmentally responsible solutions for residential, commercial, and industrial clients.We pride ourselves on using only premium parts, adhering to the highest safety and compliance standards, and providing 24/7 emergency services without additional fees. With a 12-month service guarantee, manufacturer warranties, and an A+ BBB rating, we ensure long-term reliability, customer satisfaction, and systems designed to minimize environmental impact while maximizing comfort and efficiency.
Services
Air Conditioning
Heating
Commercial HVAC
Emergency Repair
Furnace Services
Maintenance
Installation
Server Room AC
Duct Cleaning
Energy Audits
Details
- Year established: 1978
Highlights and features
- 45+ years of HVAC expertise serving the Bay Area
- EPA-certified technicians with continuous industry training
- 24/7 emergency repair services with no extra fees
- Honest pricing with no unnecessary upsells
- IoT-integrated systems for predictive maintenance and energy optimization
Associations and certifications
- EPA
- BBB
- California Contractors License Board
What people say
Fast and efficient
Reasonable price
Polite and professional
Honesty and no upsells
Prioritize satisfaction
Services
Air Conditioning
Our air conditioning services include repair, replacement, installation, and maintenance for residential and commercial systems. We diagnose issues promptly, offer energy-efficient replacements, and provide 24/7 emergency repairs without extra fees. Regular maintenance ensures optimal performance and longevity.
Heating Systems
We specialize in furnace repair, replacement, and maintenance, addressing issues like unusual noises and insufficient heating. Our technicians install high-efficiency models and perform safety inspections to ensure reliable, hazard-free operation year-round.
Commercial HVAC
Tailored solutions for commercial and industrial clients include server room cooling, large-scale installations, and energy audits. Our services enhance efficiency, reduce operational costs, and comply with California's building standards for businesses of all sizes.
Emergency Repair
Available 24/7 for urgent HVAC issues, our emergency repair team responds immediately to restore comfort. Services cover AC, heating, and furnace systems with no additional charges for after-hours service during critical situations.
IoT Integration
We install IoT-enabled systems that allow remote climate control, predictive maintenance, and energy optimization. These smart solutions integrate with existing infrastructure to reduce costs and improve efficiency through real-time monitoring and automation.
Questions
How often should I schedule HVAC maintenance?
We recommend biannual maintenance: spring for cooling systems and fall for heating systems to ensure optimal performance.
What are signs my HVAC system needs repair?
Unusual noises, uneven temperatures, sudden energy bill spikes, and poor airflow indicate potential HVAC issues requiring professional assessment.
Do you offer 24/7 emergency HVAC services?
Yes, we provide 24/7 emergency repairs for AC, heating, and furnace systems with no additional fees during urgent situations.
Can you service both residential and commercial HVAC systems?
We offer comprehensive solutions for residential, commercial, and industrial clients, including specialized server room HVAC installations and maintenance.
What energy efficiency benefits do your services provide?
Our IoT-integrated systems reduce energy costs by up to 85% through predictive maintenance and smart climate control tailored to California's standards.
Reviews (3)
Angela S.
Nov 03, 2019
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Raule, Kevin and Freddie have been amazing. First class service and repairs. They he l.p. in every way they can. It is so good to have trusted tradesmen to count on.
Crystal D.
Feb 15, 2019
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I want to share my experience with these guys. I have a 5 unit apartment complex and have used them for over the course of 15 years and I have been satisfied with their service. Even when there was a scheduling conflict they made it right. They kept me informed and they always answered the phone . I had water Heaters replaced and wall heaters and central Heaters serviced. They stand by their products.
I realize everyone has their opinions but we as consumers need to remember they can only do what they can do so try to give them a break once in awhile everyone is human. Kevin has always been very helpful and all the guys I have seen have been courteous helpful and very knowledgable !!! Love that they are available 7 days and no extra charges and that same day is available as well. They are definitely my Go To!!
I realize everyone has their opinions but we as consumers need to remember they can only do what they can do so try to give them a break once in awhile everyone is human. Kevin has always been very helpful and all the guys I have seen have been courteous helpful and very knowledgable !!! Love that they are available 7 days and no extra charges and that same day is available as well. They are definitely my Go To!!
Joe Joe Lisha
Jan 24, 2018
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Very dishonest company. the estimate was double of other companies and tried to replace a furnace that did not need replacing.
