Furnace Replacement in Sorrento Valley, CA

October 3, 2025

Furnace replacement isn’t usually on your list of fun home updates, but when your heating system starts failing in the middle of winter, it becomes a priority. Being warm in your own space should never feel like a luxury, and reliable replacement services make that happen.


According to the U.S. Department of Energy, heating accounts for about 29% of the average household’s energy use, so an old or inefficient furnace costs more than you think.


Replacing an old furnace with a new one reduces energy waste and creates a more predictable comfort level in your home. The furnace replacement service itself is simple: professionals assess your current system, recommend a unit, remove the old one, and install the new furnace correctly so it works safely and efficiently.


Finding the right contractor is crucial, asfurnace replacement is more than simply installing a new unit. Local companies in Sorrento Valley have the added advantage of knowing the local building codes, climate challenges, and even neighborhood-specific utility factors. That knowledge speeds up the job and helps you avoid unnecessary headaches.


The process itself usually involves a few core steps: disconnect and remove the old furnace, update the ductwork or connections as needed, set up the new system, and perform a safety test.


We at SonRise Mechanical have been serving the San Diego County area, including Sorrento Valley, for over 20 years and are the go-to furnace replacement experts residents trust.

About - Sorrento Valley, CA

Sorrento Valley's history goes back to the Kumeyaay village of Ystagua around 1800 BCE, which was a food processing center. Today, Sorrento Valley’s vibe is a corporate tech hub with canyons.

It’s called San Diego’s “tech corridor” because of its proximity to UC San Diego and biotech companies.



You can hike the Los Peñasquitos Canyon Preserve on marked trails and the Torrey Pines Ridge viewpoint for sunset. For some unconventional activities, bike the old railroad grades to Miramar Road for a fun adventure. You can also grab a craft beer at Karl Strauss Brewing Company, a local institution.

Happy Customers in Sorrento Valley, CA

Mike and his assistant did a great job installing our new A/C system. Responsible, respectful, informative and clean are some of the words to describe them with while they were working at our house.

Sheida B

Was very helpful and explained so much to me and showed me examples to help me understand. Polite, friendly, just an awesome person with understandable advise. Thank you, Pat

Pat H

Mike and company have done several jobs for us at several locations, including repair & maintenance of ducted systems & design & installation of several ductless systems. They are very responsive, knowledgable, fairly priced, & a pleasure to work with.

kip m.

Mike was absolutely wonderful. He was so polite and answered any and all questions I had. He went above and beyond and did an amazing job. I’m so grateful to finally have A/C. Will use again for any air conditioning needs.

Shay M.

Mike was great to work with. Professional service and took the time to explain just exactly how the system cools and heats. Clean install and offered a suitable selection of options for our project.

Shane B.

Mike and his team were great. I’m a GC and needed help on my own house. They did exactly what they promised and worked through the little details with ease. If you’re looking for a very reasonably priced HVAC vendor in SD County - call them!

Clint L.

Our Heater & Furnace Repair Services in Sorrento Valley, CA

Reliable Furnace Replacement Contractor You Can Trust in Sorrento Valley, CA

At SonRise Mechanical, we strive for excellence on every job we do, so our homeowners get the best service from our licensed and insured technicians.


Plus, we have over 20 years of experience in the HVAC industry, so we know how to handle any furnace replacement job. We know every home is unique and has different heating needs, which is why we do thorough assessments and customized solutions for each property.

We also use digital programs to measure everything from airflow to electrical usage, so our customers get optimal system performance.


Our team keeps professionalism at the highest level by cleaning up thoroughly after each installation so it looks like we were never there.

We offer free estimates for all furnace replacement jobs so Sorrento Valley residents can plan and budget for their heating system upgrades.


Schedule furnace replacement today!