Thermostat Replacement Cost in Maryland
$110 – $550We estimate thermostat replacement in Maryland at $110 to $550 for one standard or smart thermostat on existing wiring. The national estimate is $100 to $510. Maryland HVAC technician pay is 15% above the national median, ranking 13 of 51.
| Part of the job | Low | High |
|---|---|---|
| Parts and materials (our assumption) | $30 | $250 |
| Labor hours (our assumption) | 1 | 2 |
| Billed labor rate per hour | $84 | $152 |
| Estimated total | $110 | $550 |
Our estimate, not a quote. Billed rate is the Maryland median wage from BLS (2025, $33.67 an hour) times 2.5 to 4.5 to cover payroll costs, overhead, travel and profit. How we estimate
What our assumptions are based on
| Item | Sourced figure | Basis | Source |
|---|---|---|---|
| Parts | $139 – $259 | ecobee's listed prices for its three new smart thermostats. No non-smart model was priced, so this does not cover the low end of the job. | ecobee |
| Labor hours | 1 – 2 | Typical replacement 1 to 2 hours; Fixr also says most professionals finish in under 1 hour. | Fixr |
What other publishers report
| Publisher | Low | High | Scope |
|---|---|---|---|
| Fixr | $85 | $300 | Typical range, thermostat replacement. Page dated February 2026. |
| Fixr | $50 | $150 | Manual thermostat installed on existing wiring. Page dated February 2026. |
| Fixr | $200 | $500 | Smart thermostat installed. Page dated January 2025. |
Cities in Maryland
| Metro area | Median wage | Low | High |
|---|---|---|---|
| Baltimore | $30.38 | $110 | $520 |
Who can legally do this in Maryland
The Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors licenses HVACR contractors.
Check a license with Maryland Home Improvement Commission license search
Compared with neighboring states
| State | Median wage | Low | High |
|---|---|---|---|
| Delaware | $29.96 | $100 | $520 |
| District of Columbia | $40.57 | $130 | $620 |
| Pennsylvania | $30.00 | $100 | $520 |
| Virginia | $28.72 | $100 | $510 |
| West Virginia | $23.49 | $90 | $460 |
Other HVAC technician jobs in Maryland
Thermostat Replacement cost in every state · Maryland home repair guide
Sources
General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.