Spray Foam Insulation cost: Binghamton vs Rochester (2026)
The two metros aren't quite in sync on spray foam insulation: Binghamton sits 3% below Rochester, or roughly $3,800 versus $3,900 — about $100 apart.
Binghamton NY
Lower costTypically around $3,800
Rochester NY
Typically around $3,900
Binghamton vs Rochester: full breakdown
| Factor | Binghamton | Rochester |
|---|---|---|
| Typical 2026 cost | $3,800 | $3,900 |
| Estimated range | $1,500–$6,100 | $1,550–$6,200 |
| Labor index (vs US) | ×0.96 | ×0.97 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,150 |
| Materials/equipment | $1,700 | $1,750 |
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?
A 3% difference on spray foam insulation is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Spray foam insulation by type: Binghamton vs Rochester
Below, each spray foam insulation option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Binghamton | Rochester |
|---|---|---|
| Open-cell | $1,500–$4,550 | $1,550–$4,650 |
| Closed-cell | $2,550–$7,100 | $2,600–$7,200 |
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: Binghamton vs Rochester
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 | Binghamton | Rochester |
|---|---|---|
| 500 sq ft | $900–$2,450 | $950–$2,450 |
| 1,000 sq ft | $1,500–$4,050 | $1,550–$4,100 |
| 1,500 sq ft | $2,250–$5,550 | $2,250–$5,650 |
| 2,000+ sq ft | $2,850–$6,600 | $2,900–$6,700 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
Cheapest time for spray foam insulation in either city
The fall insulation rush drives prices up because everyone's thinking about the coming winter at once. Book in spring or summer instead, when demand is lower and rebate funds haven't been claimed yet.
How much insulation is worth paying for?
Insulation is one of the few home upgrades where spending more can genuinely pay for itself. Our editors on the choices that decide both cost and payback.
The rebate case
Insulation carries some of the strongest incentive money in remodeling, with utility and state rebates covering a real portion of the cost since the federal 25C credit expired at the end of 2025. Look up what applies on DSIRE, then schedule the work while rebate funds are still unclaimed for the year.
The air-sealing case
Skip air-sealing and you're insulating around the very holes letting conditioned air leak out. Caulk, foam and weatherstripping are inexpensive and often return more felt comfort than a thicker blanket of insulation ever would — insist the crew handles the leaks before they bury them.
The R-value case
Aim for the R-value the DOE assigns your zone, not a round number that sounds close enough. Every point you fall short is comfort you don't feel and utility savings you never bank — savings that would have covered the extra material several times over.
Don't half-do an insulation job to save money upfront: seal the air leaks first, insulate to the DOE target for your zone, and stack the rebates. The full scope pays back faster than the partial one.
Binghamton vs Rochester
Is spray foam insulation cheaper in Binghamton or Rochester?
Binghamton comes out ahead here, at roughly $3,800 for spray foam insulation compared with $3,900 in Rochester — a 3% ($100) gap as of 2026.
Why does spray foam insulation cost more in Rochester than Binghamton?
Rochester's higher labor index (0.97 vs 0.96 in Binghamton) is the biggest factor, with the cold/cold climate split playing a smaller role.
How much is spray foam insulation in Binghamton, NY?
Binghamton homeowners can expect $1,500 to $6,100 for spray foam insulation in 2026, with $3,800 the typical number.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
The best window is the same in both Binghamton and Rochester: Spring and summer, when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during the pre-winter fall rush.
Should I choose where to live based on spray foam insulation cost?
Rarely. The $100 difference is real but one-time, and you can often close most of it in Rochester by buying in the off-season and getting tighter, apples-to-apples bids. Ongoing factors — energy prices, climate and home condition — matter more over the life of the system.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik