Semper Solaris: Expert HVAC Services Serving Campbell, CA 95008
180 E Sunnyoaks Ave Bldg 2, Campbell, CA 95008
About the Company
Semper Solaris in Campbell, CA is a veteran-owned residential solar, roofing, and HVAC company founded in 2012 by Kelly Shawhan and John Almond. Kelly, a former U.S. Marine Corps Captain and cum laude business graduate, brings over 20 years of construction experience with recent specialization in solar energy. John has two decades of business leadership with over ten years focused on construction, evolving his expertise toward renewable energy. The company is a leading Tesla Powerwall dealer, maintains an A rating with the Better Business Bureau, and serves Campbell with solar panel installation, battery backup, roofing, and HVAC services, embodying a military ethos of reliability and service.
Questions and Answers
How does Semper Solaris address poor indoor air quality and improper HVAC sizing in Campbell homes?
For Campbell residents, we conduct thorough attic inspections and HVAC assessments to identify issues like inadequate ventilation or incorrectly sized systems that affect air quality and efficiency. Our HVAC installation or replacement services include proper sizing based on your home's specific needs, ensuring better airflow, temperature control, and reduced allergens. We focus on solutions that improve comfort and energy use, tailored to local climate conditions.
What solar and roofing services do you offer for homes in Campbell?
We provide comprehensive solar and roofing solutions, including solar system installation, adding solar panels to existing systems, and solar rooftop panel installation. For roofing, we handle new roof installation, roof replacement, and reroofing, along with skylight installation. As a veteran-owned company established in 2012, we use quality materials and expert techniques to enhance energy efficiency and home protection, backed by awards and positive referrals.
Can you help with gutter and attic services alongside solar installations?
Yes, we offer gutter addition, installation, and replacement, as well as attic inspections, to support your home's overall energy efficiency and maintenance. These services complement our solar panel installations by ensuring proper drainage and insulation, which can optimize solar performance and prevent issues. Our team, led by founders with decades of construction and energy experience, provides integrated solutions for a more sustainable and well-maintained home.
Services Offered
- HVAC installation or replacement
- Add solar panels
- Add to existing system
- Reroofing
- Gutter addition
- Roof replacement
- Solar rooftop panel installation
- Gutter replacement
Business Location & Hours
| Mon: | 7:00 AM - 12:00 AM (Next day) |
| Tue: | 7:00 AM - 12:00 AM (Next day) |
| Wed: | 7:00 AM - 12:00 AM (Next day) |
| Thu: | 7:00 AM - 12:00 AM (Next day) |
| Fri: | 7:00 AM - 12:00 AM (Next day) |
| Sat: | 7:00 AM - 12:00 AM (Next day) |
| Sun: | 9:00 AM - 12:00 AM (Next day) |






















