Standard Plan
$249/year
- Two annual service (maintenance) visits
- 10% discount on HVAC repairs
- Priority appointments
- Service reminders for upcoming visits
Control heating and cooling from your phone. Smart thermostat installation and setup. WiFi thermostat installation, smart thermostat setup, Nest thermostat installation, and programmable thermostat replacement. Control your comfort from anywhere.
Season Control Heating & Air Conditioning installs WiFi thermostats and smart thermostats for homes and businesses across Greater Los Angeles. A smart thermostat gives the homeowner control over heating and cooling from a phone app, learns usage patterns over time, and can reduce energy costs by 10 to 15 percent compared to a standard programmable thermostat. The team verifies compatibility with the existing HVAC system before installation, handles all wiring and mounting, connects the thermostat to the home WiFi network, and sets up the app on the homeowner's phone. The technician walks through scheduling, temperature holds, away mode, and any integrations with home automation systems. Season Control installs all major brands including Nest, Ecobee, Honeywell Home, and Emerson Sensi. The company has served the region since 2001 and is licensed under CA #795799.
The technician verifies that the existing HVAC wiring and system type support the selected thermostat. If the home needs a C-wire or adapter, the technician explains the options.
The technician mounts the thermostat, connects the wiring, pairs it to the home WiFi network, and configures the heating and cooling settings.
The technician installs the app on the homeowner's phone, sets up the schedule, and walks through features like away mode, temperature holds, and energy reports.
Season Control HVAC has served Greater Los Angeles since 2001. We show up on time, explain the issue clearly, and fix it right the first time.
Available days, nights, weekends, and holidays. Same-day appointments in most service areas.
California contractor license #795799. Bonded and fully insured for residential and commercial work.
We beat large chain quotes. No hidden fees, no surprise charges. Financing available for larger jobs.
Serving Greater Los Angeles since 2001. Over 300 five-star reviews across Google and Yelp.
Your technician calls 30 minutes before arrival so you know exactly when to expect us.
Greater Los Angeles, Ventura County, and Orange County. We reach most locations within 2 hours.
Customers who call Season Control work with real people they can ask for by name.

Owner
25+ years in HVAC operations

CEO
25+ years in the trade

Installation Manager
Runs full system installs and replacements

Lead Installer
On-site install lead for residential and commercial

Senior Technician
25+ years diagnosing and repairing systems

Senior Field Tech
Handles estimates, installs, and complex repairs
4.9
Google Stars
4.5
Yelp Stars
4.9
HomeAdvisor Stars
720+
Total Reviews
Real feedback from homeowners and businesses across Southern California.
“I cannot speak highly enough about my experience with Seasons Control. From the initial consultation to the final installation, the entire process was seamless and exceeded expectations. Tomar was truly exceptional. He took the time to carefully listen to all of my concerns and specific needs for both my daughter and me. His attention to detail, professionalism, and genuine care made all the difference. The installation crew, led by Pablo, delivered outstanding workmanship. Their communication was clear and timely throughout the entire project. I appreciated their integrity and commitment to doing the job right. They treated our home with care and respect, and the end result was high-quality work that we can trust. I highly recommend Seasons Control to anyone looking for a company that combines technical expertise with excellent customer service. Thank you, Tomar and Pablo, for making this such a positive and stress-free experience. Thank You!”
“Tomer was on time, and very quickly diagnosed our problem. We have an air conditioner that seemed to have a leak and he gave us all scenarios, and explained everything until we understood how it worked and what we could do in the event of anything else happening to it. I believe he saved us money thanks to his great communication. Now, we understand the unit that we currently have, and what all our options are. Tomer gave us a feeling of relief, because he's definetinely a pro at this. We will be using this company again after our experience with Season Control Hesting & Air Conditioner. Like Tomer said "Now YOU control the air, not the AIR controlling you!" Lol!! Thanks again Tomer!”
“I have recently replaced an almost 30-year-old HVAC with this servicer through multiple quotations. I am so glad to make the right call. Its quotation is very competitive and the technician(Eric) is well-experienced and knowledgeable in walking me through the whole process in detail. Upon installation is complete, they did thorough testing to check if everything went well; and called me a few days later to follow up with the performance of the unit. I could not be happier with this smooth transaction.”
From the San Fernando Valley to Orange County, our technicians reach most locations within 60 minutes.
Scheduled service catches wear early, keeps equipment running reliably, and gives your household priority access when service is needed.
$249/year
$349/year