Areas We Serve

At Alliance Air Service Heating & Air Conditioning, we are committed to providing exceptional HVAC services to our clients in San Jose and the surrounding Greater Bay Area. Our dedication to quality service, expert installation, and dependable repairs extends across a wide range of communities. Below are the specific areas we are proud to serve, offering reliable solutions to meet all your heating, ventilation, and air conditioning needs.

Proudly Serving San Jose & The Greater Bay Area

As a leading provider of HVAC services, our team has deep roots in the local community, offering unparalleled service across the San Jose area and beyond. Our expertise and commitment to customer satisfaction have made us the go-to HVAC contractor for many homeowners and businesses in the region.

Campbell, CA 95008, USA

In Campbell, CA, residents can rely on us for top-notch HVAC installations, repairs, and maintenance services. Our team understands the local climate and specific needs of this community, ensuring tailored solutions for every client.

San Jose, CA

As the heart of Silicon Valley, San Jose is home to a diverse range of residential and commercial properties. Our extensive experience in San Jose, CA, allows us to deliver efficient and effective HVAC services, catering to the unique needs of each property and client in this bustling city.

Saratoga, CA

Saratoga, CA, is known for its charming neighborhoods and beautiful homes. Alliance Air Service Heating & Air Conditioning provides residents here with reliable heating and cooling solutions, ensuring comfort and efficiency throughout the year.

Cupertino, CA

In the tech-savvy city of Cupertino, CA, we offer advanced HVAC solutions that meet the high standards of the community. From installations to repairs, our services ensure your living or working environment is always comfortable and welcoming.

Los Gatos, CA

The picturesque town of Los Gatos, CA, benefits from our comprehensive range of HVAC services. Our team is committed to maintaining the comfort and air quality of homes and businesses in this area, ensuring your HVAC systems are running smoothly.

Santa Clara, CA

Twice mentioned for emphasis, Santa Clara, CA, is a key area we serve with pride. Our HVAC services in Santa Clara are designed to address the specific needs of this vibrant community, providing effective solutions for both residential and commercial clients.

Fremont, CA

Fremont, CA, is a diverse city with a blend of residential and commercial spaces. Alliance Air Service Heating & Air Conditioning offers comprehensive HVAC solutions to keep homes and businesses comfortable year-round. Our expert team is dedicated to ensuring your heating and cooling systems operate efficiently, providing peace of mind in every season.

Union City, CA

In Union City, CA, we are committed to delivering top-notch HVAC services that cater to the unique needs of the community. Whether you require installation, maintenance, or repairs, Alliance Air Service is here to help. Our skilled technicians ensure your indoor environment remains cozy and energy-efficient, allowing you to enjoy every moment at home or work.

Milpitas, CA

Milpitas, CA, is known for its family-friendly atmosphere and growing economy. At Alliance Air Service, we provide reliable heating and cooling solutions to enhance the comfort of residents and business owners alike. Our personalized approach ensures that your HVAC system meets your specific needs, contributing to a healthier and more comfortable living environment.

Palo Alto, CA

In the innovative city of Palo Alto, CA, we pride ourselves on offering advanced HVAC solutions that align with the high expectations of the community. Alliance Air Service specializes in energy-efficient installations and proactive maintenance to keep your indoor spaces comfortable and environmentally friendly. Trust our team to provide expert care for all your HVAC needs.

Menlo Park, CA

Menlo Park, CA, is a vibrant community with a strong sense of identity. Alliance Air Service is dedicated to providing exceptional HVAC services that support both residential and commercial clients. Our focus on quality and efficiency ensures that your heating and cooling systems run optimally, enhancing your comfort and satisfaction throughout the year.

Mountain View, CA

Mountain View, CA, is a hub of technology and innovation. At Alliance Air Service, we understand the importance of maintaining a comfortable environment in this fast-paced city. Our expert HVAC technicians deliver reliable services tailored to your needs, ensuring your systems are efficient, effective, and always ready to meet the demands of your busy lifestyle.

Sunnyvale, CA

Sunnyvale, CA, is known for its beautiful parks and thriving businesses. Alliance Air Service provides comprehensive heating and cooling solutions that cater to the diverse needs of this community. From routine maintenance to emergency repairs, our experienced team is dedicated to ensuring your HVAC systems perform at their best, keeping you comfortable all year long.

Los Altos, CA

In Los Altos, CA, we recognize the importance of a comfortable home. Alliance Air Service offers a full range of HVAC services to enhance your living environment, from installations to routine maintenance. Our commitment to quality and customer satisfaction makes us the trusted choice for residents seeking reliable heating and cooling solutions.

At Alliance Air Service Heating & Air Conditioning, we are honored to serve these communities, ensuring every home and business we work with benefits from optimal HVAC performance and efficiency. Contact us today to find out how our services can improve the comfort of your space, no matter where you are located within our service areas.

Alliance Air Service

We're here in the heart of the city because our customer called us in a very chilly situation. Their old furnace was acting out and it was time for an upgrade, so we swooped in to help. What we did? We installed a brand new Carrier High Efficiency Furnace in their home. Now, they'll have consistently comfortable temperatures in all rooms without any energy waste. We're pleased to have offered our top-notch service and brought the warmth back in. Here's to more cozy homes and satisfied customers! Thank you for allowing us to service your needs.
November 11th, 2024
Alliance Air Service

We got a call from a customer experiencing issues with their 208/230 power supply. Thankfully, we have the perfect solution for that! We quickly repaired the power supply and then took it to the next level - we installed a sleek, high-tech Nest Thermostat. The customer was thrilled to have a fully functioning power supply and loved the modern update with the Nest Thermostat! Mission accomplished. #PowerSupplyRepair #NestThermostatInstallation November 6th, 2024
Alliance Air Service

Just finished upgrading a home to a dual fuel system for some fantastic folks! They reached out to us for help with an inefficient old heating system, needing a more modern solution. We decided to install a Bryant dual heat pump and revamp the whole arrangement by swapping in a new 2-zone controller. The result? A far more fuel-efficient system that gives them precisely what they needed - year-round comfort and energy savings. can't beat that combo!
November 2nd, 2024
Alliance Air Service

We're excited to share about our work today. We were called upon by a customer who was having trouble with their 3-zone-system. They specifically mentioned that it was a Bryant model which was malfunctioning. So we rolled up our sleeves and got straight into it. We used our keen knowledge, top-notch tools, and commitment to serve, to tackle the problem at hand. We carried out a thorough inspection first to pinpoint the exact defects. We then completed the necessary repair work on this 3-zone-system with careful attention to detail. The customer was delighted with the improvement in their system's performance and efficiency - just another day in our commitment to rendering the best service!
October 23rd, 2024
Alliance Air Service

Today we had a fun adventure helping a client beat the heat. They had reached out to us, tired of trying to catch a cool breeze from a worn-out, unit. So we showed up carrying the ultimate solution, a Carrier Air Conditioning unit. We use these often since they're top tier for energy efficiency and durability. The installation process was smooth, we were even able to explain it step by step to our curious client. Now, they're looking forward to summer instead of dreading it. Always glad to turn a problem into a triumph. Stay cool, friends!
October 9th, 2024
Alliance Air Service

We had a great day helping a customer who was having some serious trouble with their old heating and cooling systems. Luckily, they reached out to us for assistance because they knew we'd have the solution. Guess what? They were absolutely right! We swung into action and started working on getting their home comfortable again. Using our meticulous skills, we installed a brand new Payne Furnace & Payne Air Conditioner. This advanced system is perfect for keeping indoor temperatures just right, all year round. It was a pleasure providing top-notch service for this wonderful customer. Remember, we're always here for your home comfort needs!
October 7th, 2024
Alliance Air Service

We got a call from a client who had been dealing with a broken down furnace in this cold winter season. He was looking for a reliable solution and we stepped in to help. Armed with a new Carrier Furnace, we went over to his place. We took out the old, dysfunctional furnace and replaced it with the new one. What a difference it made to the temperature inside the house! Our job isn't simply about replacing pieces of equipment. It's about delivering warmth and comfort to homeowners when they need it the most. October 3rd, 2024