Exterior House Painting cost: Dorchester vs South Boston (2026)
There's essentially no price gap here: exterior house painting runs close to $3,750 in both Dorchester and South Boston in 2026.
Dorchester MA
Typically around $3,750
South Boston MA
Typically around $3,750
Dorchester vs South Boston: full breakdown
| Factor | Dorchester | South Boston |
|---|---|---|
| Typical 2026 cost | $3,750 | $3,750 |
| Estimated range | $2,150–$5,350 | $2,150–$5,350 |
| Labor index (vs US) | ×1.16 | ×1.16 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | None | None |
| Labor share | $2,650 | $2,650 |
| Materials/equipment | $1,100 | $1,100 |
Exterior house painting numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
A wash — choose on quality, not city
Neither metro has a cost edge on exterior house painting — spend your decision-making energy on the contractor, not the location.
Exterior house painting by type: Dorchester vs South Boston
Every exterior house painting type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Dorchester | South Boston |
|---|---|---|
| Vinyl siding | $2,000–$4,750 | $2,000–$4,750 |
| Wood siding | $2,250–$5,350 | $2,250–$5,350 |
| Fiber-cement | $2,600–$6,050 | $2,600–$6,050 |
| Stucco | $2,600–$5,950 | $2,600–$5,950 |
| Brick | $2,950–$6,500 | $2,950–$6,500 |
These are 2026 planning figures for exterior house painting, localized to each city — not formal quotes.
Exterior house painting by home size: Dorchester vs South Boston
Exterior painting is priced by the siding area, which tracks home size and the number of stories. Expect roughly $1–$4 per square foot of wall area; prep — scraping, sanding, and washing — often costs as much as the paint itself.
| Size | Dorchester | South Boston |
|---|---|---|
| 1,000 sq ft home (1 story) | $1,800–$4,150 | $1,800–$4,150 |
| 1,500 sq ft home | $2,150–$5,350 | $2,150–$5,350 |
| 2,000 sq ft home | $2,600–$6,500 | $2,600–$6,500 |
| 2,500 sq ft home (2 story) | $3,550–$8,300 | $3,550–$8,300 |
| 3,000 sq ft home | $4,500–$10,100 | $4,500–$10,100 |
| 3,500+ sq ft home | $5,350–$11,850 | $5,350–$11,850 |
Treat these as 2026 localized estimates for exterior house painting, not quotes from a contractor.
What painting pros earn in each metro
About 70% of a exterior house painting bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
Boston-Cambridge-Newton metro · about 23% above the US average installer wage.
Boston-Cambridge-Newton metro · about 23% 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 exterior house painting in either city
Summer is peak season for exterior painting because the weather demands it, and prices follow demand. Interior painting isn't weather-dependent at all, which makes it the cheapest job to book in a slow winter month.
What are you really paying for in a paint job?
A painting bid can look cheap and still deliver a bad result, because the number rarely reflects the prep behind it. Here's how our editors think about it.
The prep-first case
Surface prep — patching, sanding, caulking, washing — is most of a lasting finish. A bid that's cheap because it skips prep will peel within a year. Pay for the prep, not the brand name.
The timing case
Interior work in the trade's slow winter season catches the best crews at the best price. Save exterior jobs for dry weather — rushing paint onto a damp or cold wall guarantees a redo.
The coverage case
Two coats over primer is the honest standard; one-coat bids hide thin coverage. Confirm coats and primer in writing so a "lower" price isn't just less paint on the wall.
Judge a paint quote by prep and coats, not the headline number. Good prep, two coats over primer and the right season beat a cheap bid every time.
Dorchester vs South Boston
Is exterior house painting cheaper in Dorchester or South Boston?
Practically identical — expect around $3,750 for exterior house painting whichever city you're in.
Why does exterior house painting cost more in South Boston than Dorchester?
The main driver is local labor rates: South Boston's labor index is 1.16 versus 1.16 in Dorchester. Climate zone (cold vs cold) also shift the total.
How much is exterior house painting in Dorchester, MA?
In Dorchester, exterior house painting typically runs $2,150–$5,350 in 2026, with most homeowners paying around $3,750.
Do painting pros really charge more in one city?
Real wage data backs this up — skilled installers earn roughly $38.4/hr in Boston-Cambridge-Newton compared with $38.4/hr in Boston-Cambridge-Newton (BLS OEWS). Labor is about 70% of a exterior house painting job, so that wage gap is what mostly drives the price difference.
When is the cheapest time to buy exterior house painting — and does it differ by city?
No, the seasonal pattern is the same in Dorchester and South Boston: book during Winter for interior; dry spring/fall for exterior for about 10–20% (interior, off-season) in savings. Mid-summer (exterior peak) is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on exterior house painting cost?
No — the cost is essentially identical between Dorchester and South Boston. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare exterior house painting in other cities
Updated June 2026 · By Serhat Özçelik