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50 Years
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Emergency
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Trusted HVAC Services in Redwood City, CA
Founded in 1976, Bodnar HVAC has established itself as Redwood City's trusted residential heating and cooling repair company. Our family-owned business combines three generations of HVAC expertise with a commitment to integrity and customer-centric service. We specialize in A/C and furnace repair, installation, and maintenance, prioritizing honest solutions over unnecessary upselling. Our master technicians deliver upfront pricing and personalized care, ensuring systems operate efficiently for decades.

With no commission-based incentives, our recommendations focus solely on your home's needs. We serve Redwood City and surrounding areas, offering 24/7 emergency service and seasonal maintenance reminders to keep systems peak-performing year-round.
Services
A/C Repair Furnace Replacement Heat Pump Installation Thermostat Installation HVAC Maintenance
Details
  • Year established: 1976
Highlights and features
  • Family-owned since 1976 with three generations of HVAC expertise
  • No commission-based incentives - recommendations based solely on need
  • Master-certified technicians with 30+ years of hands-on experience
  • Upfront pricing with no hidden fees or maintenance contracts
  • Seasonal maintenance reminders to prevent system failures
What people say
Excellent job Knowledgeable technicians Honest recommendations Timely repairs Highly recommend
Services
HVAC Repair
Our master technicians diagnose and fix heating and cooling system failures quickly. We handle all brands and models, specializing in emergency repairs for furnaces, air conditioners, and heat pumps. With same-day part availability and upfront pricing, we restore comfort efficiently while identifying underlying issues to prevent future breakdowns.
HVAC Installation
We help homeowners select and install energy-efficient heating and cooling systems tailored to their needs. Our experts handle complete replacements including furnaces, air conditioners, and heat pumps. We provide free estimates and guidance on technology options like ductless mini-splits, ensuring proper sizing and installation for optimal performance and longevity.
HVAC Maintenance
Seasonal maintenance services extend system lifespan and prevent costly repairs. Our technicians perform comprehensive inspections, cleanings, and adjustments for both heating and cooling systems. We offer spring A/C maintenance and fall furnace check-ups with reminder notifications, focusing on filter changes and early issue detection to maintain efficiency.
Thermostat Installation
We upgrade thermostats to programmable and smart models that improve energy efficiency. Our technicians ensure proper installation and integration with existing HVAC systems. We recommend models with remote access capabilities and provide guidance on optimizing temperature settings for comfort and cost savings.
Heat Pump Services
Our team specializes in heat pump repair, installation, and maintenance. We offer free consultations on energy-efficient models and handle both traditional and ductless mini-split systems. Our technicians optimize system performance through proper refrigerant charging, coil cleaning, and defrost cycle testing to ensure reliable year-round comfort.
People
John Bodnar
Owner/Operator
Third-generation HVAC expert with 30+ years of hands-on experience. Trained by family members since 1976, John combines technical mastery with integrity-driven service. He personally oversees complex repairs and installations while managing daily operations.
Bruce Bodnar
Founder Emeritus
HVAC industry veteran with decades of experience mentoring technicians. As John's father, he established the company's commitment to honest service and technical excellence that continues today.
Questions
What HVAC services do you offer?
We provide A/C and furnace repair, installation, and maintenance. Our services include heat pump solutions, thermostat installation, and airflow balancing for residential properties in Redwood City and surrounding areas.
Do you offer emergency HVAC service?
Yes, we provide emergency HVAC repair services during regular business hours. Our technicians respond promptly to urgent heating and cooling system failures that affect home comfort and safety.
Are financing options available?
Yes, we offer financing options for HVAC system replacements and major repairs. Contact our office for details about qualifying for flexible payment plans on new equipment installations.
How often should HVAC maintenance be performed?
We recommend annual maintenance - A/C systems in spring (May-June) and furnaces in fall (October-November). Regular maintenance prevents breakdowns and extends equipment lifespan through filter changes and system checks.
Do you provide free estimates?
Yes, we offer free written estimates for all HVAC system replacements. Our technicians assess your current system, discuss efficiency options, and provide transparent pricing with no hidden fees.
Reviews (5)
Emily Schannep
Jan 05, 2022 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
John was fantastic. Worked hard to get us repaired and our furnace working again. Our issue required two trips and he was extremely fair, extremely communicative and worked hard for us. Would 100% use him for any of my HVAC needs again.
Services:Repair HVAC,Heating maintenance
Joyce Hanna
Dec 31, 2021 Report
Very helpful, very experienced and knowledgeable. Willing to go the extra mile.I highly recommend Bodna
Services:Repair heating system,Repair HVAC,HVAC maintenance,Heating maintenance
Jacob Cohn
Dec 27, 2021 Report
I had John come out to do a service on my furnance. He quickly determined that my furnace had a cracked manifold and needed to be replaced. He gave me a list of reputable local HVAC companies to request a replacement heater from - one of whom I engaged and was happy with.
John was extremely professional, knowledgable and I appreciated his honesty. I recommend him and would call him again.
Weiss Fraser Properties
Dec 23, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Ive use this company for many years. We are now on the third generation of Bodnars. They are great, they have everything on the truck, theyre quick and reasonable. Do not hesitate to call them.
Service:Repair heating system
Mn Norman
Dec 20, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Very professional service. Great communication when booking and during the service. I am a repeat customer and will continue to be.
Services:AC maintenance,Heating maintenance