Best Heating and Air Conditioning Company in San Marcos

Four easy ways to schedule an appointment or ask questions

Get Heating and Air Conditioning and Save San Marcos

San Marcos is known in North San Diego County for its near-perfect weather. San Marcos Weather has an average of 265 sunny days a year, which is quite a bit over the national average. All that beautiful weather lends itself to taking advantage of the most energy-efficient heating and air conditioning San Marcos has to offer. 

Semper Solaris understands that the  San Diego area is a leader in using alternative energy sources for their electricity. What a way to save money on your energy bill and help your environment by installing the most energy-efficient HVAC available and to power it yourself using solar-powered energy! 

Heating and Air Conditioning Installation Vs. Repair

We are a Veteran owned and operated company that employs residents of the San Diego area. We know it can be challenging to trust contractors, especially when it comes to heating and air conditioning installation in San Marcos. 

You may have an older system that may not be running as well as it used to. You want a trustworthy and knowledgeable person to inspect your system to see if it just needs some general maintenance, a repair, or if it is time to replace it with a newer, more energy-efficient model. We can send out an honest and experienced technician to run diagnostics and complete an inspection of your current system and discuss your options with you. We will never try to sell you something you do not need. Each customer’s needs and budget is important to us.

Four easy ways to schedule an appointment or ask questions

Power Your Heating and Air Conditioning with Solar

If your heating and air conditioning system is outdated and it costs you money to run because it is not as energy efficient as a newer model, it might be time to replace it. If you are also considering solar panels to provide your home with electricity, we can help you replace both! 

  • Almost 50% of your total electricity bill goes toward heating and air conditioning costs
  • Installing solar can offset most or all of that cost especially if you install a battery back up to collect and store all of your excess solar energy
  • Solar panels generate power on cloudy, foggy and rainy days, so even if you don’t generate enough solar power on those few days to completely be “off-grid”, you can be sure you will still offset some of your electricity costs
  • You can benefit from solar even if you choose to not install a battery system by “selling” back your excess solar power to SDG&E for credit for later use when your solar does not provide enough power

Solar, Roofing, Heating, and Air Conditioning San Marcos

Semper Solaris is a top-rated Solar and Roofing Company in San Marcos. We are proud to offer the best quality heating and air conditioning you can get in San Marcos. We know how important the comfort of your home is and that your home is also an investment. We want each customer to get only the best service and products. We offer only top quality products:

  • Solar panels from American Companies such as Sunrun, Panasonic, and Solarworld.
  • We only install the top of the line battery systems from companies like the Tesla Powerwall
  • We are one of the few Platinum Preferred installers of the top of the line roofing products from Owens Corning. 
  • We mean it when we want to offer the best products installed by the most experienced installers available in San Marcos.

Call us today, and we can send out a specialized technician to help you with your solar, roofing, or HVAC needs.  

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WHAT HOMEOWNERS
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Semper Solaris has over 15 years of experience with
a wide area of specialty works in Solar, Roofing, & Battery Storage.

Semper Solaris


San Diego Solar Panel Company


964 Fifth Ave. #510
San Diego, CA 92101

(619) 432-4222

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