Reliable. Honest. Experienced.

Multi-Family & Commercial HVAC

HVAC services for commercial and multi-family properties in the Bay Area, Orange County, and San Diego.

About Aquinas HVAC

Aquinas HVAC is a family-owned HVAC contractor founded in 2017. We provide high-quality solutions for commercial and multi-family properties. Our experienced professionals deliver superior service with honesty and competitive pricing.

Why Choose Us?

Choosing Aquinas HVAC means partnering with a reliable and skilled team. Here are some of the benefits you will enjoy:

Same-day appointments available
After-hours availability
1-year labor warranties, plus manufacturer warranties
Competitive pricing
Honest service with no commissions

Additionally, we make sure to leave every job site cleaner than we found it. It’s the little things like this that set us apart.

Learn More About Us

Need Assistance?

Call 408-413-2053 today.

Comprehensive HVAC Services

Aquinas HVAC is a full-service company, offering everything from installation to maintenance programs for commercial and multi-family properties.

Service

Expert HVAC services to keep your systems running without issue year round.

Installation

Professional HVAC installations for commercial and multi-family properties.

Maintenance  

HVAC maintenance programs to prevent breakdowns and extend system life.

Duct Cleaning

Thorough duct cleaning to improve air quality, efficiency, and overall indoor environment.

See Our Full List of Services

Multi-Family HVAC Services

Providing customized solutions for the unique needs of multi-family properties, including apartment complexes, duplexes, and mixed-use buildings. Our expert team ensures reliable and efficient heating and cooling for your tenants.

Get First-Rate Heating & Cooling for Your Tenants

Delivering top-notch services to keep your tenants comfortable year-round. Trust us for prompt, professional service.

Catering to the Unique Needs of Your Property

We understand the specific requirements of multi-family properties and provide solutions to meet those needs. Experience exceptional service and customized HVAC solutions.

Learn More About Multi-Family HVAC

Commercial HVAC Services

Delivering comprehensive solutions for commercial properties such as office buildings, strip malls, retail centers, and light-commercial buildings. Our expert team ensures your systems operate efficiently, providing a comfortable environment for your business.

Reliable and Efficient HVAC Solutions

We offer a full range of services, including installation, maintenance, and repairs, tailored to meet the specific needs of commercial properties. Trust us to keep your business running smoothly.

Learn More About Commercial HVAC

Pricing is Consistent and Fair

I manage a large apartment complex and have been very happy with the service we have received from Aquinas and our rep Eric. The communication is great and techs always arrive when they are scheduled. Pricing is consistent and fair. We look forward to continuing to work with them.

Kelly W.

Very Professional and Respectful

Lane and his team are amazing. Always quick to answer and schedule right away. None of my residents have issues when they service an occupied unit. They are very professional and respectful. If you need your HVAC system serviced you can always count on them.

Jose L.

Lightning Fast Response Time

I’ve been working with an Aquinas HVAC for a while now, and they have been amazing! Eric is always on it with excellent communication, lightning fast response time and just overall amazing customer service. Highly recommend.

Jesus P.

Install Quality is Consistently Outstanding

I am the service manager for a 756 unit apartment complex. They have replaced over 7 new HVAC systems and completed multiple service calls with no issues. The install quality is consistently outstanding, exceeding my expectations every time. Their customer service is second to none.

Chaian R.

Nothing but Positive Experiences

I’ve been using Aquinas for about 4 years now and have nothing but positive experiences with them. They have replaced over 30 full HVAC systems at my property and are very responsive when it comes to scheduling. I would definitely recommend Aquinas for any of your HVAC needs.

Tony V.

Smooth and Stress-Free

I recently had the pleasure of working with Aquinas HVAC to install AC system at my house, and I cannot express how impressed I am with their service. From start to finish, the team at Aquinas HVAC made the entire experience smooth and stress-free.

Trevor J.

Quality Service and Customer Satisfaction

Aquinas for the W. Lane and the team has come through for us on so many occasions. They share the same pillars of excellence we strive for with quality service and customer satisfaction. Their technicians are very knowledgeable and great with communication.

Jamaal E.

Excellent Customer Service and Follow Up

I have been working with Aquinas for a few years now and they have been excellent! Excellent customer service and my personal favorite follow up! The techs are great and always show up on time. I’ve used them for multiple projects and have been happy with the work every time. Highly recommend.

Anthony M.

Installed ASAP and at a Great Price

I have to give a huge shout-out to Eric at the San Diego office for always going above and beyond for us. Since the start of summer, I have had 6 ACs go out and some angry residents but Eric came thru and got them installed asap and at a great price! Thanks so much, Eric!!

Kristine S.

Quick to Respond to Our Residents

Really love working with this company. We use them here at Laurel Park. They are always quick to respond to our residents. Eric specifically has been out many times, He is very knowledgeable, good with the residents and get the job done quick and efficiently. ten out of ten recommended

Samantha S.

Polite, Clean, and Punctual.

I’ve worked with Aquinas HVAC on multiple projects They are always polite, clean and punctual and offered great service Shout out to Eric for always being on top of it. Thanks

David F.

Very Responsive, Great Communication.

Eric and Danny have been very helpful since my residential apartment complex began using them over a year ago. Very responsive, great communication – I highly recommend their services!

Vicki W.

Satisfied Clients

Our commitment to excellent service and quality workmanship has earned us rave reviews.

Our Locations

We proudly serve multiple locations in California, including the Bay Area, San Diego, and Orange County. Contact us for exceptional HVAC services near you.

Santa Clara, CA

2273 De La Cruz Blvd.
Santa Clara, CA 95050

San Diego, CA

7438 Trade St.
San Diego, CA 92121

Santa Ana, CA

1435 E Borchard Ave.
Santa Ana, CA 92705

Contact Us

Reach out to Aquinas HVAC for all your commercial and multi-family HVAC needs. Our expert team is ready to provide you with reliable, honest, and experienced service.