Air Conditioning Replacement Services in San Ramon
Chill Heating & Cooling is your trusted air conditioning replacement company in San Ramon, CA. Call us today to stay cool and comfortable.
Expert AC Unit and AC System Replacement
Most central AC units last 12–17 years, while well-maintained mini-splits and commercial rooftop systems can last up to 20 years. As systems age, performance declines and repair costs can outweigh replacement.
Our certified technicians perform a full diagnostic of your system to evaluate whether repair or replacement is the most cost-effective option. We’ll discuss your options with you and help find a system that fits your existing setup and budget.
As your local AC replacement experts, we’re proud to be a Carrier Factory Authorized Dealer — a mark of trusted HVAC quality.
You can be confident that the technician who arrives for your diagnosis and replacement maintains the highest industry standards. Every member of our team undergoes routine training to provide fast, professional replacements.
Fully Licensed Air Conditioner Replacement Services You Can Trust
Your comfort is in good hands. Whether you need AC or full HVAC replacement, our team delivers professional, friendly service you can count on. We maintain a C-20 HVAC license in the State of California and all technicians have an EPA certification.
With 10,000+ satisfied clients and over 1,000 5-star reviews, our commitment to customer satisfaction speaks for itself.
Our team has experience helping residential clients in homes from 500 – 5,000+ square feet. We’ve also replaced systems for renowned clients like Hilton, Hyatt, and Marriott.
As a top-rated air conditioning replacement company, residents and businesses across San Ramon trust us for:
- AC diagnostics
- AC replacement
- AC installation
- Same-day services
- Emergency services
- Energy efficient recommendations
Signs It’s Time to Replace Your Air Conditioner
Frequent, Costly Repairs
Inconsistent Cooling
Strange Odors or Noises
Why Choose Chill Heating & Cooling for AC Unit Replacement in San Ramon, CA?
Certified Technicians
Our EPA-certified technicians undergo regular training to ensure your AC replacement is done right the first time.
On-time Calls, Every Time
Time is precious. You can’t wait another minute to have your AC replaced. We’ll arrive on time and provide emergency services to better serve you.
100% Satisfaction Guarantee
If you're not fully satisfied, we’ll make it right — that’s our 100% satisfaction guarantee. We back all of our services with a guarantee you can rely on.
What to Expect from Our AC Replacement Process
If replacement is needed, we’ll recommend the best unit for your setup — whether it’s a standalone AC system or a complete HVAC upgrade. We may have a model that will fit into your existing setup, but if we do not, we’ll order one for you.
Once your air conditioner arrives, we’ll schedule an appointment with you to replace your old unit with a new one.
We’ll test your new system, ensure you’re fully satisfied, and be here whenever you need maintenance or future repairs.
End-to-End Cooling Services in San Ramon Tailored to Your Home’s Needs
Replace Your Old AC with a New, Efficient System—Same-Day Appointments Available
When repairs become too costly or your system breaks down, we’re here to help. Our San Ramon air conditioning replacement services are both affordable and dependable.
We’ll install a new and more efficient system that can save you hundreds of dollars per year.
Have an emergency? Schedule our same-day AC replacement services. We’ll get your system up and running as quickly as possible.
Get in touch with us to learn more about our air conditioner replacement service.
Areas We Serve
faq
It may be time for an AC replacement if:
- 10+ years old: Most systems begin to lose efficiency after a decade.
- Inadequate cooling: Your home feels warm even when the AC is running.
- Rising energy bills: A sign your unit is working harder than it should.
- Constant cycling: Frequent on/off cycles stress the system.
- Strange noises: Grinding, squealing, or banging noises indicate internal issues.
If you notice any of these signs, contact us to schedule a site visit. We’ll inspect your unit to see if it needs to be replaced.
AC replacement cost in San Ramon will depend on a few things:
- The type of system and its SEER rating
- The condition of your ductwork
- Whether you want a zoned or highly efficient unit
Efficient units are more expensive upfront, but will save you money over the long term.
The best way to determine the cost of your replacement is to get an estimate from Chill HVAC.
An AC system replacement can:
- Help you save on energy costs
- Reduce the risk of repairs and breakdown
- Keep your home comfortable all season
A full HVAC replacement can provide even more benefits and help you reap energy savings all year long.
Once your air conditioner replacement is complete, consider scheduling your first maintenance service for the next year.
You’ll also need to replace your air filter every 1-3 months. Your annual service appointment should include things like:
- Cleaning the condenser unit
- Flushing the condensate drain
- Checking the refrigerant levels
- Inspecting the electrical components
Air conditioning unit replacement can take anywhere from 4-8 hours for a standard home unit. Commercial systems may take longer. Things like ductwork upgrades or access issues may extend the installation time.
Yes. If your unit stops working, we’ll provide a free quote for your air conditioner replacement. Fill out our form or give us a call at (925) 350-7558 to schedule your consultation.
What Our Clients Say About Chill Heating & Cooling
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