Maryland writes two consumer rules that decide what a bad job actually costs you. An automotive repair facility has to put the estimate in writing once the charge passes $50, and cannot exceed that estimate by more than 10 percent without your consent. And the Home Improvement Commission runs a Guaranty Fund that pays homeowners back, but only when the contractor was licensed on the day the contract was signed.
| Service | Typical |
|---|---|
| Auto repair shop labor rateMaryland average | $141 per hour |
Ranges last checked September 2026. They come down automatically when they are due to be rechecked.
Every figure above comes from a named source we can link to, with the date we last checked it. We publish ranges rather than single prices because a range is what a provider will actually give you: the same job moves with what is being worked on, the materials, how hard it is to get at and how busy the trade is locally. Treat these as the order of magnitude to expect before you call, not as a quote.
Where a source publishes figures state by state, this page shows the figure for this state rather than a national average. Where no state-level source exists, it shows the national range and the local factors that move a job within it. We do not scale a national number by a multiplier of our own invention.
Every range carries a review date. When that date passes the number comes down until it is rechecked, rather than sitting here undated.
Maryland Commercial Law § 14-1002 makes a written estimate mandatory once an automotive repair facility charges more than $50. The estimate has to carry the estimated completion date, the estimated price for labor and parts, and any surcharge. From there the shop may not charge you more than 10 percent above that written figure without your consent. A shop that hands you a number on the phone and an invoice at the counter is not following the statute, and the gap between the two is the part you did not agree to.
The Home Improvement Commission runs a Guaranty Fund that reimburses homeowners for actual loss from poor workmanship or work never done. It pays up to $30,000 per claimant, or the amount you actually paid the contractor, whichever is lower, and no more than $250,000 across every claimant against the same contractor. Claims run three years from the point you discovered the loss or reasonably should have.
The condition underneath it is the one worth reading twice: the Fund is closed to homeowners who hired an unlicensed contractor, and it will not reimburse money paid to an unlicensed contractor to correct or finish someone else’s work. Eligibility also turns on the home being one you live in, or one of no more than three residences you own. In Maryland only an MHIC-licensed contractor may sign a home improvement contract with a homeowner at all, so checking the license before you sign is what decides whether the backstop is there later.
Shop labor in Maryland runs above the national figure rather than at it, in the same band as Connecticut, Texas and New Jersey and well clear of the low end of the national spread. That is a rate, not a bill: what you pay is the rate multiplied by the hours the job is booked at, so two shops quoting the same hourly number can land far apart on the same repair. The table above carries the current figure and what moves it.
For home improvement work the sequence is fixed by the Fund’s own rules. Look the license up on the Commission’s public search before the contract is signed, not after, because the license has to have been live on the signing date for a claim to exist. Confirm the name on the license matches the name on the contract, since the license attaches to the business you are contracting with and not to whoever knocked on the door.
For vehicle work, the written estimate is the document that does the work. Ask for it even under $50, where the statute does not compel one, and read the completion date on it: that date is the shop’s own estimate and gives you something concrete to hold when the car sits for a week. If the final invoice runs past the estimate, the 10 percent ceiling is the line, and anything beyond it needed your agreement first.
Yes, once the charge is more than $50. Maryland Commercial Law § 14-1002 requires the estimate in writing with the estimated completion date, the estimated price for labor and parts, and any surcharge. Below $50 the statute does not compel one, though you can still ask.
Ten percent. An automotive repair facility may not charge more than 10 percent above the written estimate without your consent, so anything past that line needed your agreement before the work was done.
Up to $30,000 per claimant, or the amount you actually paid the contractor if that is lower. Across all claimants against the same contractor the Fund pays no more than $250,000 in total.
The Guaranty Fund is closed to homeowners who hired an unlicensed contractor, and it will not reimburse money paid to an unlicensed contractor to correct or complete work. In Maryland only an MHIC-licensed contractor may sign a home improvement contract with a homeowner, so the license check belongs before signing.
Three years, running from when you discovered the loss or, with ordinary diligence, should have discovered it.