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Same Day Heating & Air Conditioning At Same Day Heating & Air Conditioning, your satisfaction is our top priority. That's why we promise to fix your system the same day we arrive, or you won't pay the service fee. Our home service experts have more than 100 years of combined leadership experience and are licensed and insured for your peace of mind. We also stand behind all our installation and replacement services with a 24-month, 100% satisfaction guarantee.
Served areas
  • Encintas, Oceanside, Vista, Pacific Beach, San Diego, Solana Beach, La Jolla, San Marcos, Chula Vista, Ramona, Santee, Poway, Mira Mesa, Lakeside, La Mesa, Kearny Mesa, Clairemont, Escondido, El Cajon
Business details
  • Licensed
  • Insured
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments, Financing available
Services
Count on us for round-the-clock emergency heater repair for all makes and models of HVAC systems. At Same Day Heating & Air Conditioning, we prioritize educating you on the most suitable choices for your home and budget, differentiating ourselves from others in the industry.
For all your central air unit needs, including split systems and ductless mini-split systems, rely on Same Day Heating & Air. We take pride in our fast and efficient service - if we don't get your system up and running quickly, the service fee is on us.
At Same Day Heating & Air Conditioning, we don't just install your AC and walk away. We conduct a thorough quality check within 48 hours to ensure optimal performance. Our team of experts carefully selects the right model based on your home size, type, and usage patterns, guaranteeing your satisfaction.
Don't stress over plumbing issues - rely on Same Day Heating & Air for all your needs. We excel in water heaters, drain services, leak detection, camera inspections, sewer repair, and water filter installation. Experience the utmost in service excellence with us.
Reviews (10)
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Arleen Contreras
Jul 13, 2023
I recently had the pleasure of working with Willy, Moises & Adrian from Same Day Heating & Air Conditioning in San Diego, and I couldn't be more impressed with the service they provided. From start to finish, they exhibited professionalism, expertise, and customer care that exceeded my expectations. Once on-site, Willy, Moises, and Adrian wasted no time installing my heating and air conditioner. Exceptional service, professionalism, expertise, and great customer care. Thank you, Willy, Moises & Adrian for your outstanding work.
Michelle Sadler
Jun 29, 2023
Adrian came out just for a diagnostic of my Ac unit. Have not resolved the issue yet, but he was very explanatory of what it could be and very willing to finish the job. This is my first time using same day heating and im already SOLD! Thank you
G. B.
Jun 29, 2023
Justin, our technician, was fabulous. He did a great job and then let us know that all of the work was covered in our 10 year parts and labor warranty. Could not have had a better technician to come service our unit. Thank you, Justin. Service: HVAC system repair
Vicki Tamayo
Jun 06, 2023
Donald is amazing and was so helpful explaining things throughout the process. He's very professional, and personable, which is also a reflection of the company itself. Thank you Same Day, & Donald! Services: HVAC system maintenance, Heating system maintenance, Thermostat installation
Eli Hoffhines
Apr 03, 2023
Same Day installed a new system and got us out of the cold San Diego winter, provided AC for the summer to come, and did an amazing job on the blown-in insulation. Every technician was extremely knowledgeable and was never caught without a smile. I would recommend, 10 out of 10! Great job! Service: Heating system maintenance
John Delaney
Apr 02, 2023
Alex, Jamie, Alejandro, and Dominic are outstanding. Total time from the moment Alex started my free consultation on a Thursday to Jamie conducting a final operational check on my new A/C system the following Tuesday, total time to knock out the job was something like 17 hours flat. These guys are professionals and definitely know what they are doing.

I also appreciate that, living in temperate San Diego, they didn't try to sell me an over-kill A/C system designed for Phoenix to make an extra buck and got me what I needed at a great deal. 6/5 stars!
Scott Carey
Mar 15, 2023
Everyone we came in contact with in the company was very nice and helpful. They kept us informed of everything that was being done. They also made sure everything was cleaned and running properly before even getting us to look over the work. Would recommend them to anyone that needs any work done! Services: A/C system repair, HVAC duct & vent repair, Heating system installation
Marek Taco
Jan 31, 2023
If you have any issues with your AC or Heating please give these guys a call. Same Day heating & air did not try to up sell me a new unit as the other guys always do. They looked at the problem took the time and fixed it. Javier was very professional and knowledgeable about my old unit from 1998. Service was excellent, priced just right and not to mention they warranty all work. Thanks Mark
Ding Garcia
Dec 18, 2022
Mr. Reyes is very professional in his job. He really took time and visually and performs maintenance on a timely manner. He is a great asset to your company. I will be calling your company if I have issues on my A/C system in the future and would pick Mr. Esteban Reyes to do job. Very respectful in nature and he explained fully what he discovered while performing the maintenance.

I kinda expect that there will be no issues since it's only 4-5 years old and glad he found the same unlike under business, they will make a laundry list of issues until you feel like it needed a repair or replacement. Well done!
Steven Carollo
Dec 09, 2022
Justin Miller was the service technician. He is knowledgeable, professional, and personable. I was glad of his serendipitous assignment because he quoted this two year old system when he was with another company under contract to The Home Depot, and I was pleased to reconnect with him. My confidence in Same Day increased steeply because Justin is on the job.

I liked that Same Day called same day to schedule an appointment and that the appointment was for the next morning. I like the text confirmation and reminder-I despise email for urgent matters. I'll be calling Same Day for annual service.