Furnace Installation in Campbell, CA
Replacing a 20-year-old 80% AFUE furnace with a modern 95%+ condensing unit (or better, a heat pump) cuts your heating bill 20–40% and qualifies for California rebates. Majestic does new furnace installs the right way: proper Manual-J sizing, ducted-airflow verified, permitted, and inspected.
- CSLB Licensed (#1130634)
- SVCE Participating Contractor
- BayREN Home+ Contractor
- BBB A+ Accredited
- 1-yr labor · 10-yr equipment warranty
If any of these sound familiar, call us.
We diagnose the root cause on the first visit. No parts thrown at guesses.
- Furnace is 15+ years old
- Repair bill approaching 50% of replacement cost
- Rising gas bills year over year
- Rooms heat unevenly
- Furnace is louder than it used to be
- Yellow flame instead of blue
- Visible rust or cracks on heat exchanger
Here's how every furnace installation call goes.
Manual-J load calc + duct inspection + combustion-air / venting check.
Retail cost, every rebate, and net out-of-pocket — clearly itemized.
City of Campbell (or your city) permit pulled. Rebate pre-approval locked in.
Drop cloths, shoe covers. Full commissioning at end of day.
We handle the permit inspection, file every rebate form, and back the work with a 10-year warranty.
Common furnace installation issues we fix.
What makes our furnace installation different.
Right-sized, not oversized
Most Bay Area furnaces are oversized. We Manual-J every install — which extends equipment life and cuts cycling.
10-year warranty standard
Parts AND labor. No membership fees or fine print.
Rebate filing included
We file every applicable form for you.
“Highly recommend Ali and his team at Majestic heating. They're easy to work with, understand the technology in-depth, are very professional, punctual, responsive and also kindly accommodated our strict cleanliness requirements.”
Get a written quote — no pressure, no strings.
Tell us what's going on and a Majestic team member will call you back within one business hour with a clear quote. Same-day and emergency slots often available.
Furnace Installation — questions answered.
How much does a new furnace cost in Campbell?＋
Standard 80% AFUE furnace installs run $5,500–$8,500. Condensing 95%+ AFUE run $7,500–$11,000. Heat pump conversion (no gas at all) $10,500–$15,500 before rebates. Written flat-rate quote every time.
Can I replace a gas furnace with a heat pump?＋
Yes — and SVCE pays $2,000 to do it. BayREN adds more, federal 25C adds up to $2,000. Most customers net $7,500–$10,000 out-of-pocket for a full heat-pump HVAC conversion.
How long does install take?＋
Most furnace-only installs finish in one day. Furnace + AC = 1–2 days. Heat pump + panel upgrade = 2 days.
Do I need a permit?＋
Yes — every mechanical install in Campbell and the South Bay requires a permit. We pull it and handle the inspection.
What brands?＋
Carrier, Trane, Lennox, Bryant, Rheem, Goodman, American Standard.
We also handle…
A real person picks up. Every time.
Live phones Mon–Sat 7a–7p. Free estimates on new equipment. Most repairs same-day. We'll hit your two-hour arrival window — and text you when we're 15 minutes out.