Standard Plan
$249/year
- Two annual service (maintenance) visits
- 10% discount on HVAC repairs
- Priority appointments
- Service reminders for upcoming visits
Package Unit Repair & Replacement in Glendora
Season Control HVAC provides Package Unit Repair & Replacement for Glendora and the surrounding San Gabriel Valley area, with licensed technicians available 24 hours a day.
Package Unit Repair & Replacement in Glendora
When something fails on your package unit, you need a company that has seen it before. Package units combine heating and cooling into a single cabinet, and when one component goes down, the whole system stops working. That means no air conditioning during a hot stretch and no heat when temperatures drop at night. Season Control HVAC has been handling package unit repair and replacement needs across Glendora and the wider San Gabriel Valley since 2001.
With over 25 years of HVAC service across Greater Los Angeles, we have diagnosed and resolved failures in virtually every brand and configuration of rooftop and ground-mounted package equipment. Whether you are dealing with a compressor lockout, a failed control board, refrigerant loss, or a unit that has simply reached the end of its service life, our technicians can assess the situation and walk you through your options clearly.
Glendora homes span a wide range of construction eras, and package units serve older and newer homes alike throughout the city. Some properties rely on rooftop equipment that was sized and installed decades ago, while others have ground-level units that face different access and clearance considerations. Hot summers in the San Gabriel Valley push package units hard, and year-round temperature swings mean both the heating and cooling sides of the equipment get regular use. Access planning matters here because rooftop units require safe crane or hoist coordination, and tight side-yard installations can complicate component removal. Season Control HVAC understands these variables. In business since 2001, with over 25 years of local service, we approach every Glendora job with a focus on accurate diagnosis first so that you can make an informed decision about whether to repair or replace your package unit.
- Complete package unit diagnostics covering electrical, refrigerant, and mechanical systems
- Rooftop unit repair and replacement with proper access and equipment planning
- Ground-level package unit service including compressor, control board, and heat exchanger work
- Replacement sizing and equipment selection matched to your home and ductwork layout
- Ongoing maintenance planning to extend equipment life and reduce emergency breakdowns
Package Unit Repair & Replacement in Glendora - FAQ
What should I expect during a package unit diagnostic visit?
Our technician will inspect the full system, including electrical connections, refrigerant levels, airflow, and mechanical components. We will explain what we find and outline your repair or replacement options before any work begins.
How do I know if my package unit should be repaired or replaced?
We look at the age of the equipment, the cost and availability of parts, the nature of the failure, and overall system efficiency. If a repair will keep the unit running reliably for several more years, we will recommend it. If the unit is near end of life or the repair cost is disproportionate, we will present replacement options.
What is involved in replacing a rooftop package unit?
Rooftop replacements require equipment removal and installation using a crane or hoist. We coordinate access, verify structural support, match the new unit to your existing ductwork and electrical service, and handle the full installation process.
Do you service all brands of package units?
Yes. With over 25 years of experience, our technicians have worked on package units from all major manufacturers. We carry common parts and can source brand-specific components as needed.
Honest pricing. Emergency response.
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.
Emergency Service
Available days, nights, weekends, and holidays. Same-day appointments in most service areas.
Licensed, Bonded, and Insured
California contractor license #795799. Bonded and fully insured for residential and commercial work.
Competitive Pricing
We beat large chain quotes. No hidden fees, no surprise charges. Financing available for larger jobs.
25+ Years in Business
Serving Greater Los Angeles since 2001. Over 300 five-star reviews across Google and Yelp.
30-Minute Arrival Call
Your technician calls 30 minutes before arrival so you know exactly when to expect us.
All of Southern California
Greater Los Angeles, Ventura County, and Orange County. We reach most locations within 2 hours.
720+ Reviews Across Google, Yelp, and HomeAdvisor
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.”
Serving All of Southern California
From the San Fernando Valley to Orange County, our technicians reach most locations within 60 minutes.
San Fernando Valley
Canoga ParkVan NuysWoodland HillsNorthridgeSherman Oaks
Greater Los Angeles
Los AngelesBeverly HillsSanta MonicaWest HollywoodCulver City
South Bay
TorranceRedondo BeachManhattan BeachHermosa BeachLong Beach
San Gabriel Valley
PasadenaArcadiaMonroviaAlhambraPomona
Southeast LA
DowneyNorwalkCerritosWhittierBellflower
Ventura County
Thousand OaksSimi ValleyCamarilloOxnardVentura
Orange County
AnaheimIrvineHuntington BeachNewport BeachFullerton
HVAC maintenance plans in Glendora
Scheduled service catches wear early, keeps equipment running reliably, and gives your household priority access when service is needed.
Umbrella Plan
$349/year
- Two annual service (maintenance) visits
- 20% discount on HVAC repairs
- Service call fee waived
- Priority appointments
- Apply the cost of repairs toward a system replacement (within 12 months, up to $1,000)
- Service reminders for upcoming visits
