5.0/5.0 customer rating
Fremont HVAC Commercial HVAC Contact Comfort Energy
or
Call Us Today! 408-560-4050
  • Full-Service In-House HVAC From Design To Install
  • Energy-Efficient Systems That Cut Utility Bills
  • Certified Technicians, Done Right The First Time
  • 24/7 Emergency HVAC Service You Can Count On
  • T
    Tracy
    "Very knowledgeable and friendly" Fabian was very knowledgeable and friendly. He explained all his work and communicated well.
  • C
    Chris Perry
    "Incredible service, I'm a huge fan." Comfort Energy installed a heat pump water heater for us, and it was the best interaction we've had with a contractor ever.
  • C
    Chris Perry
    "Best interaction with a contractor ever" Comfort Energy installed a heat pump water heater for us, and it was the best interaction we've had with a contractor ever.
  • L
    Lex TheMex
    "Highly, Highly Recommend Comfort" Maurice is quick and responsive with a great attitude.
  • s
    sammi to
    "Great to work with, responsive and helpful" Great to work with them, responsive and helpful.
  • C
    CPS :
    "Service and interaction was worth waiting for" Stephan Reich knows his stuff, takes pride in his work and does a thorough job.
Very knowledgeable and friendly
Fabian performed general maintenance on the three of our company's AC units this afternoon. He was very knowledgeable and friendly. He explained all his works that were completed, and he communicated well. We will continue to use his services and recommend Comfort Energy, Inc.
Tracy
Incredible service, I'm a huge fan.
Comfort Energy installed a heat pump water heater for us, and it was the best interaction we've had with a contractor ever. I cannot rave enough - they were extremely responsive (answering the phone late at night, getting us in the next day when our previous water heater was leaking) the install was painless, and they managed all of the rebates and paperwork. Incredible service, I'm a huge fan. Thanks!
Chris Perry
Best interaction with a contractor ever
Comfort Energy installed a heat pump water heater for us, and it was the best interaction we've had with a contractor ever. I cannot rave enough - they were extremely responsive (answering the phone late at night, getting us in the next day when our previous water heater was leaking), the install was painless, and they managed all of the rebates and paperwork. Incredible service, I'm a huge fan. Thanks!
Chris Perry
Highly, Highly Recommend Comfort
Highly, highly recommend Comfort. Maurice is quick and responsive with a great attitude. His team did a great A/C install, and we have been nice and cool in this hot weather. They’ll be my go-to, and I’ll recommend them to my friends and family. You won’t be disappointed.
Lex TheMex
Great to work with, responsive and helpful
Great to work with them, responsive and helpful. Guide you each steps.
sammi to
Service and interaction was worth waiting for
I scheduled Comfort Energy for A/C maintenance service; they installed the A/C unit in 2018, which has worked great since the new installation. They were running behind (4 hrs later than originally scheduled), but the service and interaction was worth waiting for. Stephan Reich knows his stuff, takes pride in his work and does a thorough job. Thanks, Stephan!
CPS :

Serving Fremont and beyond Commercial HVAC Fremont

Put comfort and productivity first with Comfort Energy, Inc.'s premium commercial HVAC offerings. Specializing in creating optimal climate solutions for all types of commercial spaces, we offer custom installation, repair, and maintenance services tailored to your specific needs. Our team of experienced commercial HVAC technicians ensures your heating, cooling, and ventilation systems operate efficiently and reliably, providing a comfortable and productive atmosphere for your employees and clients. With a commitment to energy efficiency and cutting-edge technology, Comfort Energy, Inc. is here to help you manage your indoor air quality and temperature control with precision and care.

Ensure your business space is always comfortable and energy-efficient. Contact Comfort Energy, Inc. at (408) 560-4050 for superior commercial HVAC solutions.

Common Questions
  • How often should a commercial HVAC system be serviced?
    It is recommended to service a commercial HVAC system at least twice a year. Regular maintenance ensures efficient operation, prevents unexpected breakdowns, and prolongs the lifespan of the equipment.
  • What factors affect the cost of a commercial HVAC system?
    The cost of a commercial HVAC system depends on the size of the building, the specific needs of the space, the type of system selected, and installation complexities. Get a detailed quote based on an assessment by a professional.
  • What is the difference between commercial and residential HVAC systems?
    Commercial HVAC systems are designed for larger spaces and more complex needs, offering greater capacity and more flexibility in zoning and controls. Residential systems are smaller and geared towards individual homes.
  • Can I replace parts of my HVAC system to save costs?
    Yes, in some cases, replacing components such as compressors or air handlers can be cost-effective. Have a professional evaluation to determine if this is a viable option for your system's specific needs.
Why Trust Our Services?
  • Full-Service In-House HVAC From Design To Install

    No subcontractors—just seamless, accountable service start to finish.

  • Energy-Efficient Systems That Cut Utility Bills

    Green, high-efficiency HVAC solutions that save energy and money.

  • Certified Technicians, Done Right The First Time

    Licensed, EPA-certified pros with 30+ years of HVAC experience.

  • 24/7 Emergency HVAC Service You Can Count On

    Round-the-clock response to restore your home’s comfort fast.

Keep Your Bay Area Home Comfortable Year-Round
Call Us Today! 408-560-4050
or Contact
Why Choose Comfort Energy, Inc.

At Comfort Energy, Inc., we’ve been keeping Bay Area homes and businesses comfortable since 2005. From heating and cooling to indoor air quality, we handle every job with integrity, expertise, and a focus on long-term value. Our in-house team delivers consistent, energy-efficient solutions tailored to your space and lifestyle.

Why Choose Us:

  • 24/7 emergency HVAC service throughout the South Bay
  • Licensed, insured, and certified technicians
  • Honest, transparent pricing with no hidden fees
  • Full in-house design, installation, and service—no subcontractors
  • Mitsubishi Diamond Certified Contractor and radiant floor specialists
  • Energy-efficient, green solutions for lower utility costs
Fremont Commercial HVAC
Call for More Information Today!
408-560-4050
Comfort Energy Serves Your Area
  • Fremont
  • Alameda County
  • Hayward
  • Union City
  • Newark
  • Pleasanton
  • Milpitas
  • San Jose
  • Sunnyvale
  • Santa Clara
  • Dublin
  • Livermore
Contact Comfort Energy
  • By submitting, you agree to receive text messages from Comfort Energy, Inc. at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy