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HVAC Company in Palo Alto, CA

HVAC service in Palo Alto delivers reliable installation and repair for homes and small businesses. Schedule a visit today.

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HVAC Company in Palo Alto, CA

Precision Heating & Cooling brings full-service HVAC expertise to Palo Alto homes and businesses. Serving the Bay Area since 2000, our team offers comprehensive heating, cooling, ventilation, and indoor air quality services tailored to local needs. Whether you are managing seasonal cooling for a Silicon Valley household, upgrading equipment for energy efficiency, or responding to wildfire smoke events that affect indoor air, our Palo Alto HVAC services focus on reliable performance, code compliance, and long-term value.

Why professional HVAC service matters in Palo Alto

Palo Alto experiences warm, dry summers with occasional heat waves and cool, damp winters — conditions that put stress on both air conditioning and heating equipment. Many homes in the area are older and can suffer from undersized ductwork, aging furnaces, or inefficient split systems. In addition, wildfire smoke and urban pollutants make indoor air quality a top concern for local residents. Timely, professional HVAC service improves comfort, reduces energy bills, extends equipment lifespan, and protects indoor air quality for households and small businesses alike.

Common HVAC problems in Palo Alto homes

  • Inefficient cooling during summer heat waves due to low refrigerant, aging compressors, or dirty coils  
  • Uneven heating or cooling from blocked or leaky duct systems  
  • Frequent short-cycling or high energy use from undersized systems or improper installation  
  • Poor indoor air quality after wildfire smoke events, leading to higher allergen and particulate loads  
  • Thermostat compatibility and smart thermostat setup issues in tech-forward homes  
  • Water heater failures and aging components in homes with older plumbing systems

Our full-service HVAC offerings in Palo Alto

Precision Heating & Cooling provides end-to-end services for residential and light-commercial clients across Palo Alto:

  • Air conditioning repair, replacement, and seasonal maintenance  
  • Furnace and heat pump installation, service, and safety inspections  
  • Ductless mini-split design and installation for targeted comfort and energy savings  
  • Whole-home indoor air quality solutions: filtration, UV, ERV/HRV systems, and air purifiers  
  • Duct sealing, cleaning, and airflow balancing to improve comfort and efficiency  
  • Water heater installation and repair, and commercial refrigeration services  
  • Preventive maintenance plans and system tune-ups to avoid unexpected breakdowns

Diagnostics, transparency, and the service process

Our technicians follow a consistent diagnostic and service workflow to pinpoint root causes and explain options in clear terms:

  1. On-site inspection: visual system check, airflow measurements, refrigerant pressure checks, and safety assessments.  
  2. Performance diagnostics: energy use review, compressor and electrical component testing, thermostat and control evaluation.  
  3. Load and sizing analysis: accurate heat-loss/heat-gain calculations to ensure replacement systems are correctly sized for Palo Alto climate and home construction.  
  4. Options and recommendations: straightforward comparisons of repair versus replacement, estimated efficiency gains, and projected operating cost differences.  
  5. Permits and compliance: we handle local permitting, Title 24 considerations, and rebate paperwork when applicable.
    All work includes clear documentation of findings and recommended next steps so property owners can make informed decisions.

Licenses, certifications, and manufacturer partnerships

Precision Heating & Cooling operates with the credentials expected of a top Bay Area contractor:

  • Licensed California contractors with appropriate HVAC classifications and local permit experience  
  • EPA Section 608 certified technicians for safe refrigerant handling  
  • NATE-certified technicians and factory-authorized installation training for major manufacturers  
  • Factory partnerships with leading brands to ensure authentic parts, warranty support, and up-to-date training
    These credentials support reliable installs that meet code, preserve manufacturer warranties, and deliver expected equipment lifespans.

Maintenance plans and 24/7 emergency support

Regular maintenance is the most cost-effective way to avoid mid-summer system failure or inefficient winter operation. Our maintenance plans include seasonal tune-ups, filter and component inspections, safety checks, priority scheduling, and documented service history. For urgent failures, our Palo Alto coverage includes around-the-clock emergency support to minimize downtime during extreme temperatures or critical business need.

Financing options and affordability

Recognizing that HVAC upgrades are a significant investment, we work with flexible third-party financing programs and in-house plan structures to make energy-efficient upgrades accessible. Financing options are presented transparently alongside equipment life-cycle cost estimates so you can weigh short-term cost versus long-term energy savings.

Featured manufacturers and energy-efficient choices

We install and service a wide range of top-tier brands known for durability and efficiency, including major manufacturers across split systems, heat pumps, ductless units, and air quality products. Our team assesses equipment performance, seasonal energy efficiency ratings (SEER, HSPF), and compatibility with smart controls to recommend systems that align with Palo Alto households priorities: energy efficiency, quiet operation, and low environmental impact.

Local considerations for Palo Alto properties

  • Wildfire smoke events increase the need for high-grade filtration and IAQ strategies.  
  • Older homes often require duct upgrades or strategic ductless solutions to meet comfort expectations.  
  • Energy-conscious residents benefit from heat pump technologies and smart controls optimized for local utility incentives.  
  • New construction and remodels may trigger Title 24 energy requirements and local permitting — we are experienced in navigating those regulations.

Benefits of acting now

Proactive HVAC service in Palo Alto reduces the risk of emergency breakdowns during peak demand, improves system efficiency to lower utility bills, enhances indoor air quality during smoke or pollen events, and ensures installations meet local code and warranty requirements. Regular maintenance and properly sized upgrades also protect property value and occupant comfort.

Precision Heating & Cooling combines decades of regional experience, licensed technicians, manufacturer-authorized training, maintenance programs, financing pathways, and 24/7 response to serve Palo Alto homes and businesses with dependable HVAC solutions.

Customer Testimonials

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Leslie was amazing for her outstanding customer service skills with me the other day. Thanks to her help my air conditioner is now all set up. She answered all my questions and took away all my problems. Leslie broke it down step by step to set it up easier. Now thanks to her my air conditioner is working perfectly. I really appreciate it Leslie and I’ll be sure to ask for you if I ever come back.

Alf_234
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I contacted Precision Heating and Cooling for my home's AC repair. They were punctual and very professional. Guillermo was very kind and thorough. I would highly recommend them!

Claudia H.
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I am writing to express my sincere appreciation for the excellent work performed by Pablo and Alejandro from Precision Heating and Cooling. Their commitment to quality and customer satisfaction is truly commendable. Awesome job guys!

Lizeth C.
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I would like to extend my sincere gratitude to Alejandro for his exceptional hard work. His passion for helping others is evident, and he consistently goes above and beyond in his service. Alejandro's thorough cleaning of my fireplace has truly made a significant difference. His dedication and professionalism are greatly appreciated.

Daisy M.
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I was very impressed. Came at night (after 9pm) to fix our AC during the middle of a heat wave the day before a national holiday! Technician was very courteous and efficient, got the job done quickly. Will definitely call them again for any AC servicing I need!

Robert M.
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Fast and efficient, arrived when scheduled for repairs and replacement parts were ordered and installed quickly. Techs were very friendly and professional. AC system  works great now! I highly recommend their services if you need repairs. Tim

Tim C.
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Featured Manufacturer

Precision heating & cooling works exclusively with top-tier manufacturers to bring you cutting-edge heating and cooling systems with superior performance and energy efficiency

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Featured Manufacturer

Precision heating & cooling works exclusively with top-tier manufacturers to bring you cutting-edge heating and cooling systems with superior performance and energy efficiency