Spray Foam Insulation cost: North Hollywood vs Stockton (2026)
The two metros aren't quite in sync on spray foam insulation: North Hollywood sits 4% above Stockton, or roughly $4,100 versus $3,950 — about $150 apart.
North Hollywood CA
Typically around $4,100
Stockton CA
Lower costTypically around $3,950
North Hollywood vs Stockton: full breakdown
| Factor | North Hollywood | Stockton |
|---|---|---|
| Typical 2026 cost | $4,100 | $3,950 |
| Estimated range | $1,650–$6,500 | $1,550–$6,300 |
| Labor index (vs US) | ×1.08 | ×1.05 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | None | None |
| Labor share | $2,250 | $2,150 |
| Materials/equipment | $1,850 | $1,800 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Is the gap worth worrying about?
At 4%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for spray foam insulation — focus on the contractor, not the city.
Spray foam insulation by type: North Hollywood vs Stockton
We localize each spray foam insulation type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | North Hollywood | Stockton |
|---|---|---|
| Open-cell | $1,650–$4,900 | $1,550–$4,700 |
| Closed-cell | $2,700–$7,600 | $2,600–$7,350 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Spray foam insulation by area: North Hollywood vs Stockton
Spray foam is priced by board foot (1 sq ft at 1 inch thick), which works out to about $1.50–$5 per sq ft of surface installed depending on foam type and thickness. Closed-cell costs more but adds twice the R-value per inch.
| Size | North Hollywood | Stockton |
|---|---|---|
| 500 sq ft | $1,000–$2,600 | $950–$2,500 |
| 1,000 sq ft | $1,650–$4,350 | $1,550–$4,200 |
| 1,500 sq ft | $2,400–$5,950 | $2,300–$5,750 |
| 2,000+ sq ft | $3,050–$7,050 | $2,950–$6,800 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
What insulation pros earn in each metro
Roughly 55% of what you pay for spray foam insulation is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Los Angeles-Long Beach-Anaheim metro · about 15% above the US average installer wage.
No BLS metro wage series for Stockton; we use California regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for spray foam insulation in either city
Everyone insulates in fall before winter, so that's the busy, full-price season. Booking in spring or summer catches off-peak pricing — and utility rebate budgets are often freshest early in the year.
How much insulation is worth paying for?
How much you spend on insulation and how fast it pays back come down to R-value, air-sealing and material. Our editors break down the trade-offs.
The rebate case
Insulation has some of the best rebate math in home improvement — utility and state programs can cover a solid share (the federal 25C credits ended Dec 2025). Check DSIRE before you book and time it to a fresh rebate budget.
The R-value case
Insulate to the DOE recommendation for your climate zone — under-insulating to save money leaves comfort and energy savings on the table that would have paid the job back.
The air-sealing case
Insulation without air-sealing underperforms. Sealing leaks first is cheap and often delivers more comfort per dollar than thicker insulation alone — make sure it's in the scope.
Of every home upgrade, insulation rewards doing it right the most: air-seal first, meet the DOE R-value for your climate zone, and use the rebates on the table. Cutting the scope here just delays the payback.
North Hollywood vs Stockton
Is spray foam insulation cheaper in North Hollywood or Stockton?
Yes — North Hollywood costs more. Expect around $4,100 for spray foam insulation there against $3,950 in Stockton, about $150 (4%) apart in 2026.
Why does spray foam insulation cost more in North Hollywood than Stockton?
North Hollywood's higher labor index (1.08 vs 1.05 in Stockton) is the biggest factor, with the mixed/mixed climate split playing a smaller role.
How much is spray foam insulation in North Hollywood, CA?
In North Hollywood, spray foam insulation typically runs $1,650–$6,500 in 2026, with most homeowners paying around $4,100.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
It doesn't vary by location — Spring and summer is the discount window in both North Hollywood and Stockton (roughly 5–10% off), while the pre-winter fall rush tends to be the most expensive in either city.
Should I choose where to live based on spray foam insulation cost?
That would be a stretch. $150 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in North Hollywood can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik