Service & Maintenance
Keep your HVAC system running at peak performance
Home › Services › Service & Maintenance
Keep Your HVAC System Running at Peak Performance
Regular maintenance and timely repairs are the key to a long-lasting, efficient HVAC system. Allison Air Comfort Solutions provides comprehensive service, repair, and maintenance for all major heating and cooling brands throughout the Bay Area.
Our Repair & Service Offerings
❄
AC Repair
From refrigerant leaks and compressor failures to faulty thermostats and frozen coils, we diagnose and repair all air conditioning issues. We service all brands including central AC systems, ductless mini splits, and heat pumps in cooling mode.
🔥
Furnace Repair
No heat? Strange noises? Pilot light problems? Our certified technicians handle all gas and electric furnace repairs including ignitor replacement, blower motor repair, heat exchanger inspection, and thermocouple replacement.
⚛
Heat Pump Maintenance
Heat pumps require specialized care to perform efficiently year-round. We provide comprehensive heat pump service including refrigerant level checks, reversing valve inspection, defrost cycle testing, and coil cleaning.
🔨
Seasonal Tune-Ups
Preventive maintenance tune-ups in spring and fall keep your system running at peak efficiency. Our multi-point inspection covers every critical component to catch small issues before they become expensive repairs.
⚠
Emergency Service
HVAC emergencies do not wait for business hours. We offer priority emergency repair service for urgent situations like complete system failures during extreme weather, gas leaks, or carbon monoxide concerns.
🌀
Duct Inspection & Repair
Leaky or damaged ductwork wastes energy and reduces comfort. We provide thorough duct inspection, sealing, and repair services to ensure your conditioned air reaches every room efficiently.
Annual Maintenance Plan
Protect your investment and enjoy worry-free comfort with our annual maintenance agreement.
Comfort Club Membership Benefits
Our Comfort Club maintenance agreement is designed to keep your HVAC system in top condition while saving you money on repairs. Members enjoy exclusive benefits and priority service throughout the year.
- Two Annual Tune-Ups — One in spring for your cooling system and one in fall for your heating system, ensuring year-round readiness.
- 15% Discount on All Repairs — Members save on parts and labor for any repair service throughout the year.
- Priority Scheduling — Comfort Club members are moved to the front of the line for service appointments, including emergency calls.
- No Overtime Charges — Emergency and after-hours service calls are billed at standard rates for members.
- Extended Equipment Life — Regular maintenance can extend the life of your HVAC equipment by 5-10 years compared to neglected systems.
- Transferable Agreement — Selling your home? Transfer your maintenance plan to the new owner as an added selling point.
Seasonal Maintenance Checklist
Here is what our technicians inspect and service during each seasonal tune-up.
🔥
Fall / Heating Season
- Inspect and clean burners and heat exchanger
- Test ignition system and safety controls
- Check gas pressure and connections for leaks
- Lubricate blower motor and moving parts
- Inspect and replace air filter
- Test thermostat calibration and operation
- Check carbon monoxide levels
- Inspect flue and venting for blockages
- Test system startup and shutdown cycles
- Measure airflow and temperature differential
❄
Spring / Cooling Season
- Clean condenser and evaporator coils
- Check refrigerant levels and test for leaks
- Inspect and clean condensate drain line
- Test compressor amp draw and operation
- Check electrical connections and tighten terminals
- Inspect contactors and capacitors
- Lubricate fan motor bearings
- Replace or clean air filter
- Calibrate thermostat for cooling mode
- Test system for proper cooling output and airflow
Emergency HVAC Service
When You Cannot Wait for Comfort
A broken furnace on a cold night or a failed AC during a Bay Area heat wave is more than an inconvenience — it can be a health and safety concern, especially for families with young children, elderly members, or pets.
Allison Air Comfort Solutions offers emergency repair service to get your system back up and running as quickly as possible. Our technicians carry a full inventory of common replacement parts on their service vehicles, allowing us to complete most repairs in a single visit.
Emergency Service Includes:
- Rapid response times — typically within 2-4 hours
- Available evenings and weekends
- Fully stocked service vehicles for on-the-spot repairs
- Transparent pricing with no hidden fees
- Comfort Club members receive priority dispatch and no overtime charges
Why Choose Allison Air for Service
🏆
Licensed & Insured
Fully licensed California HVAC contractor (License #1149559) with comprehensive liability and workers’ compensation insurance for your protection.
🎓
Factory-Trained Technicians
Our technicians are factory-certified by Mitsubishi, LG, Bosch, and other leading brands. Ongoing training ensures they stay current with the latest technology.
💵
Upfront Pricing
We provide a clear, written estimate before any work begins. No surprise charges, no hidden fees, and no pressure to approve unnecessary repairs.
🔧
All Brands Serviced
We service and repair all major HVAC brands, not just the ones we install. Whether your system is two years old or twenty, we can help.
✅
Satisfaction Guaranteed
We stand behind our work with a 100% satisfaction guarantee on all repairs. If the issue is not resolved, we will come back at no additional charge.
🧹
Clean & Respectful
Our technicians wear shoe covers, lay down drop cloths, and leave your home as clean as they found it. We treat your property with the respect it deserves.
Schedule Your Service Today
Whether you need a routine tune-up, an urgent repair, or want to join our Comfort Club maintenance plan, we are here to help keep your home comfortable year-round.