Your Go-To HVAC Experts in Livermore—Reliable, Local, Ready to Help
When your HVAC system starts acting up, you don’t want to waste time with guesswork—you need someone local, reliable, and easy to work with. At Lovazzano HVAC, we’ve been helping Livermore homeowners stay comfortable with fast, honest repairs and service that always puts your needs first. From the historic homes downtown to the newer developments in South Livermore, we understand the area and the unique heating and cooling challenges that come with it.
Whether it’s a quick repair or a more complex issue, we show up on time, explain everything clearly, and treat your home with the respect it deserves. No pressure, no upsells—just solid service from a family-owned team that genuinely cares.
Signs Your HVAC Unit Needs to a Tune-Up
If your HVAC system is struggling to keep up—blowing warm or weak air, cycling frequently, making odd noises, or causing your energy bills to spike—it’s likely time for a repair. Other red flags include inconsistent temperatures from room to room, reduced airflow, or unusual odors coming from your vents. Addressing these problems early can help you avoid more costly repairs and keep your system running smoothly.
Savings
Senior Discount
- 10% Off Any Service or Repair
- Expires : Never
Present at time of service. Cannot be combined with other coupons or specials. Some restrictions apply. Limit – One coupon per visit.
Military Discount
- 10% Off Any Service or Repair
- Expires : Never
Present at time of service. Cannot be combined with other coupons or specials. Some restrictions apply. Limit – One coupon per visit.
Why Trust Lovazzano HVAC?
Award Winning Service
- We show you the issues with your unit.
- All work is guaranteed 100%
- Up front and competitive pricing
Professional Technicians
- All our technicians are certified
- We background test every technician
- We always show respect in your home
Top Notch Customer Servcie
- Always on time
- We're never too busy for you. We offer same day service
- We offer 24/7 emergency service
Other HVAC Services
Air Conditioning Tune-Ups
Keep your system running smoothly and avoid surprise breakdowns with a quick and easy AC tune-up.
AC Repair
Fast, honest AC repairs to get your home cool and comfortable again—without the hassle.
Ductless Mini-Split
Enjoy flexible, energy-efficient comfort with a ductless mini split system—perfect for any room or space without the hassle of ductwork.
What Are Clients Are Saying
Orlando M.
Had requested Shawn to come to home at 7am to check out AC unit not working correctly. Shawn arrived early and found issue quickly. Looking forward to future business with Shawn @ Lovazzano HVAC.
Jolanda T.
Shawn has kindly offered us regularly furnace maintenance and we really appreciate it. STRONG recommend!
Sukriti A.
I called them for my warranty for my Daikin HVAC unit. They are extremely sweet and responsive. I really enjoyed working with them. He discovered that I didn’t have a filter in my unit and specially went out and got me a filter. I was thoroughly impressed.
James S.
Sean is a very pleasant person to work with. Very knowledgeable, very responsive, very kind, and very patient with my situation. He fixed my problem with my HVAC. I would definitely hire his service again and he will be my go to HVAC guy now. I would not hesitate to recommend him to my family and friends.
