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24 Years
experience
Emergency
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Expert HVAC & Solar Services in Sacramento
Founded in 2002, Sierra Valley Mechanical has established itself as a trusted provider of residential and commercial HVAC solutions, solar services, and emergency power systems across Sacramento and Placer counties. Our NATE-certified technicians prioritize honest assessments and commission-free service, ensuring clients receive tailored recommendations without sales pressure. With over two decades of experience, we combine technical expertise with a commitment to community, offering preventive maintenance plans, energy-efficient installations, and 24/7 emergency support.

Our teams longevitymany employees with over five years of servicereflects our dedication to fostering a family-like environment while maintaining industry-leading standards. We specialize in HVAC repair, solar electric/hot water systems, and whole-house generator installations, backed by financing options and a no-breakdown guarantee for comfort plan members.
Services
HVAC Installation Solar Services Emergency Power HVAC Repair Maintenance Plans
Details
  • Year established: 2002
Highlights and features
  • We offer 20+ years of HVAC and solar expertise with NATE-certified technicians.
  • Our team provides commission-free, transparent service recommendations.
  • We guarantee priority scheduling and waived diagnostic fees for comfort plan members.
  • We serve Sacramento and Placer counties with localized expertise.
  • We offer easy financing and rebates for energy-efficient upgrades.
Associations and certifications
  • NATE (North American Technician Excellence)
What people say
Honest and professional Second to none workmanship No sales pressure Prompt and reliable service Highly recommend
Services
HVAC Installation
We specialize in residential and commercial HVAC installations, including furnaces, heat pumps, and air conditioning systems. Our NATE-certified technicians ensure energy-efficient setups tailored to property size and climate needs. Clients benefit from reduced energy bills, enhanced indoor air quality, and long-term reliability backed by manufacturer warranties.
Solar Services
Our solar solutions include electric and hot water systems designed to lower utility costs and environmental impact. We handle full installations, rebates, and integration with existing HVAC systems. Homeowners gain energy independence while qualifying for state and federal tax credits up to $11,000 for eligible upgrades.
Emergency Power
Whole-house generators provide uninterrupted power during outages caused by extreme weather or grid failures. We install backup systems that automatically activate within seconds, protecting homes and businesses from food spoilage, security risks, and climate control disruptions in Sacramentos variable climate.
HVAC Repair
Our technicians address HVAC malfunctions with transparent diagnostics and cost-effective repairs. Services cover refrigerant leaks, electrical issues, and component replacements. We prioritize restoring comfort quickly while avoiding unnecessary upsells through our non-commission technician model.
Maintenance Plans
The Comfort Plan includes biannual HVAC inspections and tune-ups to maintain efficiency and prevent breakdowns. Members receive priority scheduling, repair discounts, and a no-breakdown guarantee. Regular maintenance extends system lifespan and ensures optimal performance during peak summer and winter seasons.
People
Mike Hlavay
President
Founder of Sierra Valley Mechanical with 30+ years in HVAC, Mike leads with a commitment to ethical service. He focuses on employee development and community involvement, particularly supporting 4H youth programs.
Matt Juvet
COO
With 16+ years at Sierra Valley, Matt oversees field operations and complex service calls. Recognized as a top industry professional, he balances technical expertise with leadership in training technicians.
Brianna Gregory
CCO & Secretary
Brianna manages compliance, HR, and fleet operations. A second-generation team member, she contributes to office administration while leading 4H sheep-breeding initiatives with her family.
Suzy Chiodo
Office Manager
Suzy ensures operational efficiency as office manager, leveraging 16+ years of experience. She coordinates workflows and customer needs while enjoying road trips and live music events.
Haley McDaniel
Social Media Manager
Haley handles dispatching, customer service, and digital outreach. An avid reader and lake enthusiast, she connects with clients through personalized communication and social media engagement.
Questions
What HVAC services do you offer for residential customers?
We provide installation, repair, and maintenance for furnaces, heat pumps, and air conditioning systems, along with indoor air quality solutions.
Do you offer financing for solar installations?
Yes, we provide easy financing options and help clients maximize rebates up to $11,000 for qualified solar and energy efficiency upgrades.
Are your technicians certified?
All technicians hold NATE certification, ensuring industry-recognized expertise in HVAC and solar system diagnostics and repairs.
What areas do you service?
We serve Sacramento and Placer counties, including Rancho Cordova, Roseville, Folsom, Elk Grove, and surrounding communities.
Can you install whole-house generators?
Yes, we install and service backup power systems that automatically activate during outages, protecting homes and businesses from disruptions.
What’s included in your HVAC maintenance plan?
The Comfort Plan features biannual inspections, priority scheduling, repair discounts, and waived diagnostic fees during covered seasons.