Galaxy Heating & Air provides 24/7 emergency furnace repair throughout the San Francisco Bay Area with same-day service. Our NATE-certified technicians diagnose and repair all furnace brands quickly, typically within 1-2 hours. Most repairs cost $150-$1,500 depending on the issue, with free diagnostics and upfront pricing before any work begins.
Where Can I Get Furnace Repair Near Me?
Need furnace repair near you in Pleasant Hill, Concord, Oakland, or San Francisco? When your heating system stops working on a chilly Bay Area evening, you need fast, dependable furnace repair from local HVAC experts who know the area inside and out. Galaxy Heating & Air Conditioning provides 24/7 emergency furnace repair across Contra Costa and Alameda Counties, serving Pleasant Hill, Walnut Creek, Concord, Martinez, Oakland, Berkeley, San Francisco, and the entire Bay Area. Whether you have a gas furnace that won't ignite, an electric furnace blowing cold air, or a heat pump that's not heating, our NATE-certified technicians diagnose and repair all furnace problems quickly and professionally. We understand how uncomfortable - and even unsafe - a broken furnace can be, especially when temperatures drop. That's why we prioritize furnace repair calls and offer same-day service when you need it most.
Why Do Homeowners Trust Galaxy for Furnace Repair?
- Real People Answer Your Calls 24/7When your furnace breaks down at midnight, you don't want to deal with voicemail or call centers. We answer our phones live, day or night, and dispatch experienced technicians who can often arrive the same day or next morning. No waiting, no automated systems - just real help when you need it most.
- Honest Diagnosis and Upfront PricingWe diagnose the problem thoroughly and explain what's wrong in plain English. Before any repair work begins, you'll receive clear, upfront pricing with no hidden fees or surprise charges. If a repair doesn't make financial sense compared to replacement, we'll tell you honestly.
- Skilled Technicians, Not SalespeopleOur team consists of licensed, NATE-certified HVAC technicians with years of hands-on experience repairing gas furnaces, electric furnaces, and heat pumps. They arrive in fully-stocked service vehicles and focus on fixing your furnace quickly and correctly - not upselling you on equipment you don't need.
- We Service All Major BrandsCarrier, Lennox, Trane, Rheem, Goodman, Bryant, York, Amana, American Standard, Payne - we repair them all. Our technicians receive ongoing training on the latest furnace technologies and have access to genuine manufacturer parts to ensure quality, long-lasting repairs.
- Locally Owned and Bay Area FocusedWe're not a national chain. We're your neighbors in Pleasant Hill, and we've been serving Bay Area families for over 20 years. We understand local building codes, climate challenges, and the unique heating needs of homes in Contra Costa and Alameda Counties.
- Quality Work, GuaranteedAll of our furnace repairs are backed by our 100% satisfaction guarantee. We stand behind our workmanship and use quality parts, so you can trust that your heating system will run reliably after we've completed the repair.
Why Should You Trust Our Certifications & Warranties?
We're proud to hold exclusive certifications from the industry's most respected manufacturers and organizations, backed by comprehensive warranty protection for your peace of mind.
American Standard Platinum Dealer
Elite customer care certification - less than 3% of contractors nationwide
Diamond Elite Mitsubishi Authorized
Highest level factory certification for installation excellence
5-Year Labor Warranty Included
Every installation includes comprehensive labor coverage - 10-year extended available
BBB A+ & Diamond Certified
Top ratings for business excellence and customer satisfaction
What Furnace Repair Services Do You Offer?
Emergency (whenever possible) 24/7 Furnace Repair
Furnace problems don't follow a schedule, and neither do we. Our emergency furnace repair service is available around the clock throughout the Bay Area. If your furnace stops working unexpectedly, our emergency services are ready to help restore your heat and home comfort quickly. We answer your call with a live person - not an answering service - and dispatch an experienced HVAC technician to your home promptly.
- Live phone support 24/7, 365 days a year
- Same-day or next-day service in most cases
- Fully stocked service vehicles for on-the-spot repairs
- Emergency repairs for all furnace types and brands
- Safety inspections included with every emergency call
- Upfront pricing - no overtime surprise charges
- Guaranteed results for all emergency repairs, ensuring reliability and customer satisfaction
Gas Furnace Repair
Gas furnaces are the most common heating systems in the Bay Area, and we've been repairing them for over 20 years. Our licensed gas technicians are experts at diagnosing and fixing pilot light issues, ignition problems, thermocouple failures, cracked heat exchangers, blower motor malfunctions, and more. With our technical expertise, we handle even the most complex gas furnace issues to ensure your system operates safely and efficiently.
- Licensed, insured gas contractors (C-20 license)
- Repair all major gas furnace brands
- Safety inspections and carbon monoxide testing
- Igniter, flame sensor, and gas valve replacement
- Blower motor and capacitor repair
- Heat exchanger inspection and replacement if needed
- Thermostat troubleshooting and replacement
- We are committed to doing the job right the first time, ensuring reliable gas furnace repairs and your long-term comfort.
Electric Furnace (Air Handler) Repair
Electric furnaces are reliable and efficient, but when they fail, you need a technician who understands their unique components. We specialize in the inspection and repair of electrical components to ensure safe and reliable operation, including electric furnace heating elements, sequencers, contactors, limit switches, and circuit boards to restore heat quickly and safely.
- Heating element testing and replacement
- Sequencer and contactor repair
- Limit switch and safety control diagnostics
- Blower motor and fan assembly service
- Electrical component troubleshooting
- Circuit breaker and wiring inspection
Furnace Maintenance & Tune-Ups
The best way to avoid costly furnace repairs is with regular preventive maintenance. Maintaining your furnace can extend its lifespan, ensuring it operates efficiently and reliably for years to come, while also improving efficiency, indoor air quality and reducing energy use through regular upkeep. Regular maintenance can also prevent expensive AC and furnace repairs by addressing potential issues before they escalate. Our comprehensive furnace tune-up service includes cleaning, safety testing, and performance optimization to keep your heating system running efficiently all winter long.
- Complete system inspection
- Burner assembly cleaning and adjustment
- Filter replacement and airflow testing
- Thermostat calibration and programming
- Safety control testing and carbon monoxide checks
- Detailed written report of system condition
- Priority scheduling and discounts for plan members
- Club membership programs provide discounts and benefits for maintenance and repairs
- Checking and improving insulation to enhance home comfort and energy efficiency
- Smart thermostats reduce energy consumption by adjusting temperature settings automatically, offering an eco-friendly and cost-effective solution for homeowners.
Common Furnace Problems
Furnace problems can disrupt your comfort and lead to unnecessary stress, especially during the chilly months. At Galaxy Heating & Air Conditioning, we understand how important it is to have a reliable heating system that keeps your home cozy and your energy bills in check. Our licensed technicians are dedicated to delivering top-quality HVAC services, ensuring your furnace and entire HVAC system run smoothly all season long. Some of the most common furnace issues we see include:
- Furnace blowing cold air or not turning on at all
- Burning smells or musty odors when the heat comes on
- Loud or unusual noises such as banging, squealing, or rattling
- Short cycling (turning on and off frequently)
- Weak airflow from registers or uneven heating between rooms
- A furnace that runs constantly but never seems to reach the set temperature
- If you notice rising energy bills, frequent thermostat adjustments, or repeated error codes on your furnace, it's a sign that you may need professional furnace repair. Our team will thoroughly inspect your system, explain what's going on in plain language, and provide honest recommendations, whether it's a simple repair, safety adjustment, or planning for a future furnace replacement.
Furnace Repair vs Replacement
Knowing when to repair your furnace versus when to replace it is an important decision for homeowners. In many cases, a simple repair is the right choice, especially if your furnace is under 10–12 years old, the issue is minor, and the cost of the repair is well under half the price of a new system. However, if your furnace is 15+ years old, needs frequent repairs, has a cracked heat exchanger, struggles to keep your home comfortable, or your energy bills keep climbing, it may be time to consider a replacement. Our team provides honest assessments and will help you make the best decision for your home and budget, ensuring long-term comfort and efficiency.
How Does the Furnace Repair Process Work?
We don't just provide service and leave. Our process is detailed, methodical, and designed for long-term performance.
Initial Contact & Scheduling
We start with a professional phone consultation:
- • Call us 24/7 at (925) 578-3293-a live person always answers
- • Describe your furnace problem and any safety concerns
- • Get same-day or next-day appointment scheduling
- • Receive arrival time window and technician information
- • Ask any questions about our service process
This step is crucial. We listen carefully to understand your situation and prioritize emergency calls.
Diagnostic Assessment
Based on your home and symptoms, we'll perform a comprehensive diagnosis:
- • Complete visual inspection of furnace and components
- • Test safety controls, ignition system, and burners
- • Check airflow, ductwork connections, and venting
- • Measure gas pressure and electrical voltages
- • Identify root cause and any secondary issues
- • Review findings and explain in plain English
We'll go over efficiency ratings, safety concerns, and pricing so you can make an informed decision.
Professional Repair
On repair day, our team will:
- • Protect your floors and work areas
- • Replace or repair faulty components using quality parts
- • Follow manufacturer guidelines and local codes
- • Make necessary electrical connections and safety upgrades
- • Test system operation and calibrate controls
- • Clean up completely and restore your home
We follow manufacturer guidelines and local codes to ensure safe, long-lasting operation.
Testing, Walkthrough & Follow-Up
Before we call the job complete, we:
- • Test heating performance and airflow in each room
- • Verify thermostat operation and settings
- • Check for unusual noises or vibrations
- • Show you how to use and maintain your furnace
- • Provide written warranty information
We'll also answer questions about filters, maintenance, thermostat schedules, and warranty registration.
What Furnace Problems Do You Fix?
Every furnace is different, but certain problems come up again and again in Pleasant Hill, Oakland, San Francisco, and across the Bay Area. Recognizing the warning signs of furnace trouble can help you avoid a complete breakdown, prevent unsafe conditions, and catch small issues before they become expensive repairs. If you notice any of these problems, call Galaxy Heating & Air Conditioning at (925) 578-3293 for fast, professional furnace repair:
- Furnace Won't Turn On or StartOne of the most common calls we get: "My furnace won't turn on." This can be caused by a tripped circuit breaker, dead batteries in your thermostat, a faulty igniter or pilot light, a malfunctioning control board, or safety lockouts due to airflow problems. Our technicians quickly diagnose the root cause and get your heat restored.
- Furnace Short Cycling (Turning On and Off)If your furnace cycles on for a minute or two, then shuts off before warming your home, it's "short cycling." This wastes energy, wears out components, and indicates problems like a dirty filter, faulty flame sensor, oversized furnace, thermostat issues, or overheating due to restricted airflow. We identify and fix the cause to restore normal operation.
- Blowing Cold Air or Not Enough HeatA furnace blowing cold air or lukewarm air is frustrating and uncomfortable. This often points to problems with the pilot light or igniter, a malfunctioning gas valve, dirty burners, low gas pressure, or ductwork leaks. In electric furnaces, failed heating elements are common culprits. We'll restore your heating quickly.
- Strange Noises: Banging, Rattling, or SquealingFurnaces should run relatively quietly. Loud banging, popping, rattling, squealing, or grinding sounds indicate mechanical problems like loose blower components, worn belts, failing bearings, dirty burners causing delayed ignition, or ductwork expansion and contraction. Don't ignore unusual sounds - they often precede major failures.
- Yellow Pilot Light (Carbon Monoxide Risk)A healthy gas furnace pilot light burns blue. If you see a yellow or flickering orange flame, your furnace is not burning gas efficiently and may be producing dangerous carbon monoxide. This is a serious safety issue requiring immediate professional attention. Call us right away at (925) 578-3293 for emergency furnace repair.
- High Energy Bills Without ExplanationIf your PG&E bills have spiked dramatically without changes in usage or rate increases, your furnace is likely running inefficiently. This can result from dirty filters, aging components, duct leaks, improper airflow, or a furnace nearing the end of its lifespan. We'll diagnose the efficiency loss and recommend cost-effective solutions.
What Are the Benefits of Furnace Repair?
- Fast Response Times - Same-day service available
- Expert Diagnosis - NATE-certified technicians
- All Brands Serviced - Carrier, Lennox, Trane, and more
- Transparent Pricing - Know the cost before we start
- Quality Repairs - Using manufacturer-approved parts
- Safety First - Complete safety inspections included
- Satisfaction Guaranteed - 100% backed by our guarantee
Where Do You Provide Furnace Repair Services?
We proudly serve homeowners throughout the San Francisco Bay Area with professional furnace repair services. Click on your city to learn more about local service:
HVAC Tools & Calculators
Make informed decisions with our interactive HVAC calculators, system comparisons, and expert guides.
- Compare heat pump vs. furnace efficiency
- Calculate potential energy savings
- Access maintenance checklists