Furnace Replacement cost: Columbia Heights vs Mount Pleasant (2026)
In 2026, Columbia Heights and Mount Pleasant land on nearly identical furnace replacement pricing — about $6,100 either way.
Columbia Heights DC
Typically around $6,100
Mount Pleasant DC
Typically around $6,100
Columbia Heights vs Mount Pleasant: full breakdown
| Factor | Columbia Heights | Mount Pleasant |
|---|---|---|
| Typical 2026 cost | $6,100 | $6,100 |
| Estimated range | $4,350–$7,850 | $4,350–$7,850 |
| Labor index (vs US) | ×1.08 | ×1.08 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $250 | $250 |
| Labor share | $3,650 | $3,650 |
| Materials/equipment | $2,450 | $2,450 |
Furnace replacement 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
The two metros are effectively a wash for furnace replacement — pick on contractor quality and timing, not location.
Furnace replacement by type: Columbia Heights vs Mount Pleasant
Every furnace replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Columbia Heights | Mount Pleasant |
|---|---|---|
| Gas furnace | $4,250–$7,700 | $4,250–$7,700 |
| High-efficiency gas furnace | $3,800–$7,700 | $3,800–$7,700 |
| Electric furnace | $2,400–$5,100 | $2,400–$5,100 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Furnace replacement by home size: Columbia Heights vs Mount Pleasant
Furnace cost scales with the heating capacity (BTU) your home needs — roughly 40–45 BTU per square foot in a mixed climate. Larger homes need a bigger unit and more ductwork.
| Size | Columbia Heights | Mount Pleasant |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,300–$5,900 | $3,300–$5,900 |
| 1,500 sq ft (≈68,000 BTU) | $3,800–$6,750 | $3,800–$6,750 |
| 2,000 sq ft (≈90,000 BTU) | $4,350–$7,850 | $4,350–$7,850 |
| 2,500 sq ft (≈110,000 BTU) | $5,000–$8,900 | $5,000–$8,900 |
| 3,000 sq ft (≈130,000 BTU) | $5,650–$10,000 | $5,650–$10,000 |
| 3,500+ sq ft (≈150,000 BTU) | $6,300–$11,100 | $6,300–$11,100 |
Treat these as 2026 localized estimates for furnace replacement, not quotes from a contractor.
What hvac pros earn in each metro
Labor is about 60% of a furnace replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Washington-Arlington-Alexandria metro · about 14% above the US average installer wage.
Washington-Arlington-Alexandria metro · about 14% 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 furnace replacement in either city
A furnace or AC that dies mid-heat-wave gets replaced at whatever the on-call crew charges. One that gets swapped in April or October gets a competitive, unhurried quote instead.
How much should you really budget for HVAC in 2026?
An HVAC budget isn't one number — it's a set of trade-offs between sizing accuracy, efficiency tier and brand. Our editors walk through how each one moves the price.
The longevity case
The single biggest cost driver isn't the brand — it's correct sizing and install quality. A properly sized, well-commissioned mid-tier system with annual maintenance outlasts an oversized premium unit that short-cycles. Spend on the install, not the badge.
The budget-first case
Size the system to your home with a Manual J calculation and buy the standard efficiency tier (80% AFUE / 14.3 SEER2). In a mild climate the cheaper unit pays off because you rarely run it hard — paying for premium efficiency you won't use is the most common way to overspend.
The efficiency-first case
In a hot-summer or cold-winter region, a higher SEER2/AFUE unit — or a heat pump — earns its premium back in lower bills, and utility and state rebates can still cut into the sticker (the federal 25C/25D credits ended Dec 2025). Run the payback math before defaulting to the cheapest box.
Skip the brand debate. A correctly sized system, an efficiency tier that fits your climate, and a properly commissioned install will save you more than any label ever could.
Columbia Heights vs Mount Pleasant
Is furnace replacement cheaper in Columbia Heights or Mount Pleasant?
There's no meaningful difference: furnace replacement runs about $6,100 in both places.
Why does furnace replacement cost more in Mount Pleasant than Columbia Heights?
Labor rates explain most of it — 1.08 in Mount Pleasant vs 1.08 in Columbia Heights. A mixed climate versus mixed accounts for the rest.
How much is furnace replacement in Columbia Heights, DC?
In Columbia Heights, furnace replacement typically runs $4,350–$7,850 in 2026, with most homeowners paying around $6,100.
Do hvac pros really charge more in one city?
They do, and the BLS wage data confirms it: installers earn about $35.4/hr around Washington-Arlington-Alexandria versus $35.4/hr near Washington-Arlington-Alexandria. With labor making up about 60% of a furnace replacement job, that difference carries straight through to the final price.
When is the cheapest time to buy furnace replacement — and does it differ by city?
No, the seasonal pattern is the same in Columbia Heights and Mount Pleasant: book during Spring and fall (Mar–May, Sep–Oct) for about 5–15% in savings. Peak summer and mid-winter is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on furnace replacement cost?
No — the cost is essentially identical between Columbia Heights and Mount Pleasant. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik