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Current Offers
Every condition is written out below. When an offer ends, this page says so and shows what’s available now.
Furnace Tune-Up
Our holiday gift: a furnace tune-up and safety check, free. We check and service:
- burners (cleaned) and the flame
- ignition and the flame sensor
- safety switches
- carbon monoxide
- blower, filter and thermostat

We go over the results with you and show you photos of anything we find. We quote any repairs before any work is done. The decision is yours.
Conditions
- For furnaces that are running. If your furnace isn’t heating, book a repair visit instead.
- One furnace per home.
- Residential only, in our service area.
- By appointment (7 spots a week).
- Parts and repairs are extra, and we quote before any work.
- No obligation.
- Available through January 10, 2027.
Heating & Cooling Inspection
A multi-point inspection of one system — furnace, A/C or heat pump. We check:
- how the system runs
- electrical components and controls
- condensate drain and filter
- refrigerant pressures on air conditioners and heat pumps
We go over the results with you and quote any repairs before any work is done. The decision is yours.
Conditions
- $49 covers one system: a furnace, an air conditioner or a heat pump.
- Inspection only: cleaning, refrigerant, parts and repairs are extra.
- If your system isn’t working, the $49 covers the visit and diagnosis.
- If you approve the repair, we waive the $49 fee: you pay only for the repair and parts.
- Same price evenings and weekends.
- Residential only.
- Available through November 30, 2026.
Free Installation Estimate
Planning a new air conditioner, furnace or heat pump? We come to your home, look over your current setup, and give you a written installation quote at no charge. No obligation. Repair visits have a service charge.
Rebates you may qualify for
Utility rebates are separate from our offers and depend on who supplies your electricity. See our rebate guide for Roseville Electric, SMUD and PG&E areas.
Offers from GRS Service HVAC Inc., CSLB C-20 #1154007. Prices are for residential customers in our service area. Offer details checked October 2026.