Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost SunnyvaleFurnace Replacement Cost Sunnyvale
Furnace Replacement Cost in Sunnyvale, CA
Detailed pricing guide with local market adjustments and material comparisons
Sunnyvale Average
$2,875–$8,050
Market Tier
Large City
Cost Breakdown
Furnace Replacement Cost in Sunnyvale
Large CityLowAverageHigh
$2,875$5,463$8,050
Market Tier
Large City (1.15x)
Large city with competitive market and moderate-high costs
Material Cost Comparison
Furnace unit(Budget)
$2,156–$6,038Vent pipe(Mid-Range)
$2,875–$8,050Gas connector(Premium)
$4,025–$11,270Factors that affect your cost
- Furnace size (BTU capacity)
- Efficiency rating (AFUE)
- Gas vs electric
- Single-stage vs two-stage vs modulating
- Ductwork modifications
- Venting changes (standard vs high-efficiency)
- Permit and inspection fees
Get Quotes in Sunnyvale
Kailey Air Systems
San Jose, CA
(408) 300-0016
IRBIS Air Plumbing Electrical
San Jose, CA
(669) 669-3203
Pelle Heating & Air Conditioning
San Jose, CA
(408) 800-2791
Founding Member
Premium spot in Sunnyvale
Ambassador
Lead the Sunnyvale community
Founding Member
Premium spot in Sunnyvale
Sunnyvale Housing Market
Median Home Price
$1,590,000
Homes for Sale
53
Price per Sq Ft
$981
Local Pros
496
Home Service Professionals Near Sunnyvale
Landscapers 71lender 70Stagers 66Painters 63Cleaners 61Flooring 60multimedia_specialist 53Plumbers 52
Median Household Income
$181,862
Median Home Value
$1,816,600
Median Rent
$3,065/mo
Homeownership Rate
43.8%
Population
153,455
Median Year Built
1975
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Replacement
Furnace Replacement
Date
April 2026
Cost
$5,463
Vendor
Your local pro
Warranty
10-year material warranty
Sunnyvale average: $2,875–$8,050
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Furnace unitVent pipeGas connectorCondensate line (high-efficiency)
Warranty Details
10-year material warranty
Auto-Checkup Created
"Furnace Inspection" — every 12 months
Added by youApril 2026
Property Health Score
Good
90
hvac category +18 pts(72 → 90)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Get a Personalized Estimate
Find a HVAC tech near me
Find a HVAC tech near me
I found 45 HVAC technicians in your area. Here are the top results:
SM
Smith & Sons
ConnectedHVAC technician
4.9(47)
BookQuote
JR
J&R Home Services
HVAC technician
4.7(23)
From $95/hr
MessageView
View All in ProPortal
Log my furnace replacement in PropDoctor
I'll help you log this. I've pre-filled the details — review and submit:
Title:HVAC tech
Category:HVAC technician
Date:2026-04-08
Fill Form & Review
Fill Form & Submit
SmartSearch understands 51 action types across scheduling, vendor discovery, and home maintenance.
Cost FAQ
What is the average cost of furnace replacement in Sunnyvale?
The average cost of furnace replacement in Sunnyvale, CA ranges from $2,875 to $8,050. The final price depends on Furnace size (BTU capacity), Efficiency rating (AFUE), Gas vs electric.
What factors affect furnace replacement cost?
Key factors include: Furnace size (BTU capacity), Efficiency rating (AFUE), Gas vs electric, Single-stage vs two-stage vs modulating, Ductwork modifications, Venting changes (standard vs high-efficiency), Permit and inspection fees. In Sunnyvale, local labor rates and material availability also influence pricing.
How do I get accurate quotes for furnace replacement in Sunnyvale?
Get at least 3 quotes from licensed professionals in Sunnyvale. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.