Local research · updated July 2026
Double-hung windows in Riverside, California
Two vertically sliding sashes; both the top and bottom sash open. For Riverside's mixed-age housing stock (56.4% of homes predate 1980), double-hung window replacement is a common project — and in the ENERGY STAR South-Central zone, the number that matters most is a low SHGC (≤ 0.23) to block solar heat.
Short answer
Double-hung windows in Riverside typically cost $745–$3,390 installed per opening. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand.
NREL REMDB + BLS PPI, localized to Riverside (BEA Regional Price Parity, 2024). How we estimate →
$745–$3,390
installed range per opening for Double-hung window, from a mid-grade insert up to a premium or full-frame job
Source: NREL REMDB + BLS PPI, localized to Riverside
56.4%
of Riverside homes were built before 1980
Source: U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates
SHGC ≤ 0.23
the ENERGY STAR v7.0 number that matters most in the South-Central zone
Source: EPA ENERGY STAR v7.0
Is a Double-hung window right for a Riverside home?
Both sashes slide vertically and typically tilt inward for cleaning.
Where it fits:
- Traditional and historic home styles
- Rooms facing walkways, porches, or patios (no outward projection)
- Easy cleaning from inside on upper floors
What to weigh:
- More potential air-leakage paths than hinged styles at equal quality
- Half the opening ventilates at any one time
Double-hung windows and Riverside's climate
Riverside sits in the ENERGY STAR South-Central zone (IECC zone 3B (warm, dry), Riverside County), where the priority is a low SHGC (≤ 0.23) to block solar heat.
Double-hung sashes seal against weatherstripping as they slide, so they have more potential air-leakage paths than hinged styles. In the South-Central zone, prioritize a well-built unit and low-SHGC glass (≤ 0.23) to offset that.
New to these numbers? See our plain-English guide to U-factor and SHGC and the full double-hung guide.
What Double-hung windows cost in Riverside
Double-hung window replacement in Riverside runs $745–$3,390 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. National installed-cost ranges are a reasonable starting point, but the Inland Empire has its own drivers. Upward: Title 24 compliance paperwork and the low-SHGC, low-E glass packages that actually perform in inland heat cost more than builder-grade dual pane; work in designated Very High Fire Hazard Severity Zones can add detailing requirements. Downward: the region's stucco-clad ranches often suit flush-fin retrofit installs that slip over old aluminum frames — faster and less invasive than full-frame tear-outs common in older wood-sided markets — and Inland Empire labor typically prices below coastal LA and Orange County. With the federal 25C credit gone and SCE offering no reliable standalone window rebate, the honest payback math leans on cooling-season savings and comfort, not incentives.
That's the national range shifted to Riverside's cost level using the BEA Regional Price Parity for Riverside-San Bernardino-Ontario, CA (106.4, U.S. = 100; 2024). How we estimate local costs →
For a breakdown by frame material and install type, see our full cost guide.
Installers serving Riverside
A sample of companies with locations in the Riverside market. See the full Riverside directory for all listings, our map, and featured-partner disclosures.
| Company | Location | Request a quote |
|---|---|---|
 4.8 · 200,000+ reviews | Laguna Hills, CA | Get a quote → |
| 1Champion Doors and WindowsChampion | Colton, CA | Get matched → |
| 2Window World of Orange CountyWindow World | Anaheim, CA | Get matched → |
| 3Window World of Riverside CountyWindow World | Riverside, CA | Get matched → |
Renewal by Andersen of Greater Los Angeles - Laguna Hills
4.8 · 200,000+ reviewsLaguna Hills, CA showroom · serving the Riverside metro
Full-service manufacturer and installer, transferable warranty, local crews. Why it's our Top Pick
Get a quote →Listings compiled from manufacturer dealer locators and public business records. Premier and Sponsored Partners pay for placement and are labeled as such; star ratings shown are reported by the partner, with the source and date beside them. See our advertising disclosure. Contacting a company shares your details with it (or a vetted local installer) so it can reach you about your project.
Are you a window company? Claim your listing to take quote requests from Riverside homeowners directly.
Rebates & incentives in California
The federal window tax credit (25C) ended for projects placed in service after December 31, 2025. If your windows were installed in 2025, you can still claim it on your 2025 return — but for new projects there is no federal window credit. State and utility programs are now the main source of window incentives.
California's IRA rebates run through the California Energy Commission. The HEAR-funded HEEHRA program (delivered via TECH Clean California / The Switch Is On) launched for income-eligible households, but Phase I single-family rebates were fully reserved statewide as of early 2026, with a waitlist and a Phase II in design. HOMES funds are being routed into the Equitable Building Decarbonization Direct Install program and a Pay-for-Performance program that were not yet issuing rebates as of mid-2026. Confirm current availability first. See our Riverside guide for the full program list.
Double-hung windows in Riverside: FAQ
›What efficiency numbers should a Double-hung window in Riverside meet?
Riverside sits in the ENERGY STAR South-Central zone (IECC 3B (warm, dry)). Qualifying units need a U-factor of 0.28 or lower and an SHGC of 0.23 or lower. Double-hung sashes seal against weatherstripping as they slide, so they have more potential air-leakage paths than hinged styles. In the South-Central zone, prioritize a well-built unit and low-SHGC glass (≤ 0.23) to offset that.
›How much does Double-hung window replacement cost in Riverside?
A useful planning range for Double-hung window replacement in Riverside is $745–$3,390 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. National installed-cost ranges are a reasonable starting point, but the Inland Empire has its own drivers. Upward: Title 24 compliance paperwork and the low-SHGC, low-E glass packages that actually perform in inland heat cost more than builder-grade dual pane; work in designated Very High Fire Hazard Severity Zones can add detailing requirements. Downward: the region's stucco-clad ranches often suit flush-fin retrofit installs that slip over old aluminum frames — faster and less invasive than full-frame tear-outs common in older wood-sided markets — and Inland Empire labor typically prices below coastal LA and Orange County. With the federal 25C credit gone and SCE offering no reliable standalone window rebate, the honest payback math leans on cooling-season savings and comfort, not incentives.
›Do I need a permit to replace Double-hung windows in Riverside?
Replacement generally requires a permit, and new units must meet the current energy code. See our Riverside guide for local permitting and rebate details, and always confirm your installer pulls the permit.
Sources
- — U.S. Census Bureau, American Community Survey 5-Year Estimates (B25034, B25035)
- — EPA ENERGY STAR Version 7.0 Residential Windows specification
- — DOE/PNNL IECC climate zone assignments by county
- — NREL residential window cost analysis (planning ranges)