Spray Foam Insulation cost: Broomfield vs Denver (2026)
In 2026, spray foam insulation is about 7% less expensive in Broomfield than in Denver. Most homeowners pay around $4,000 in Broomfield versus $4,300 in Denver — a gap of roughly $300.
Broomfield CO
Lower costTypically around $4,000
Denver CO
Typically around $4,300
Broomfield vs Denver: full breakdown
| Factor | Broomfield | Denver |
|---|---|---|
| Typical 2026 cost | $4,000 | $4,300 |
| Estimated range | $1,600–$6,350 | $1,700–$6,850 |
| Labor index (vs US) | ×1 | ×1.08 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,200 | $2,350 |
| Materials/equipment | $1,800 | $1,950 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Is the price difference a dealbreaker?
A 7% 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: Broomfield vs Denver
Each spray foam insulation option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Broomfield | Denver |
|---|---|---|
| Open-cell | $1,600–$4,750 | $1,700–$5,150 |
| Closed-cell | $2,650–$7,400 | $2,850–$8,000 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
Spray foam insulation by area: Broomfield vs Denver
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 | Broomfield | Denver |
|---|---|---|
| 500 sq ft | $950–$2,550 | $1,050–$2,750 |
| 1,000 sq ft | $1,600–$4,250 | $1,700–$4,600 |
| 1,500 sq ft | $2,350–$5,850 | $2,500–$6,300 |
| 2,000+ sq ft | $2,950–$6,900 | $3,200–$7,450 |
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
Since labor accounts for around 55% of what a spray foam insulation job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
No BLS metro wage series for Broomfield; we use Colorado regional price parity instead.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
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 waits until fall to insulate, which is exactly why fall costs the most. Spring and summer are quieter for installers and often catch a fresh year's rebate budget before it runs dry.
How much insulation is worth paying for?
Insulation is priced on more than thickness. Target R-value, the presence or absence of air-sealing, and the material itself each pull the number in a different direction, and each changes how fast the job pays for itself.
The R-value case
The DOE publishes a target R-value for every climate zone, and there's a reason to reach it: stopping short shaves a little off install day but forfeits years of lower energy bills and steadier indoor temperatures. Under-insulating is the one shortcut here that never actually pays.
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 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.
Payback is the whole point with insulation, and it arrives fastest when the job is done in full: air-sealing, the DOE-recommended R-value for your climate zone, and whatever utility rebates you qualify for. Trimming any one of those trims the return, not the cost.
Broomfield vs Denver
Is spray foam insulation cheaper in Broomfield or Denver?
Broomfield comes out ahead here, at roughly $4,000 for spray foam insulation compared with $4,300 in Denver — a 7% ($300) gap as of 2026.
Why does spray foam insulation cost more in Denver than Broomfield?
The main driver is local labor rates: Denver's labor index is 1.08 versus 1 in Broomfield. Climate zone (cold vs cold) also shift the total.
How much is spray foam insulation in Broomfield, CO?
Expect to pay $1,600 to $6,350 for spray foam insulation in Broomfield in 2026, averaging around $4,000.
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 Broomfield and Denver (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?
Rarely. The $300 difference is real but one-time, and you can often close most of it in Denver 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