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Map of Mechanics in Rockville

7 pinned locations · open the full MechanicRank map →

All Auto Repair and Mobile Mechanics in Rockville

7 independent businesses in our directory.

Getting a Car Fixed in Rockville

Independent shops in Maryland usually charge $105 to $150 an hour for labor, which is above the national average. A quote is the book time for the job times that rate, plus parts. At Maryland rates, an alternator replacement runs about $285 to $825 and a spark plug replacement runs about $125 to $460 for a midsize car.

Of the 7 Rockville listings that post their hours, 5 open on Saturday and 3 on Sunday. 2 open before 8 AM on weekdays, which helps if you need to drop the car off before work.

5 businesses in Rockville have at least 15 reviews, enough for a rating to mean something, and 5 of those hold 4.5 stars or better. Half of them have 172 or more reviews. A shop with a long history and a 4.6 is a safer call than a perfect 5.0 from a handful of people.

For work a general shop may turn away, Rockville has 1 tire shop. Call ahead with the year, make and model so you do not waste a trip.

A used vehicle must pass a Maryland safety inspection when it is first titled in Maryland, such as after a sale or a move from another state. There is no yearly safety inspection. Emissions tests are due every 2 years in Baltimore City and 13 counties, and 2019 and newer cars still with their first Maryland owner get their first test at 6 years. Details are on the Maryland Motor Vehicle Administration site. A shop must give a written estimate on request for repairs over $50 and cannot charge more than 10 percent above it without consent. Customers have the right to get replaced parts back, except parts returned to the maker under warranty. Read the rule.

Owning a Car in Rockville

23Days a Year at 90°F or Hotter
86Nights a Year at or Below Freezing
41Inches of Rain a Year
31Minute Average Commute
1.53Cars per Household
11%Households With No Car
48%Drive to Work Alone

Summers here bring about 23 days at 90°F or hotter. That is enough to finish off a tired battery or a weak AC compressor, so get both checked in spring rather than on the first hot day.

Lows drop to freezing on about 86 nights a year. Cold is when a weak battery finally fails, because a cold engine takes more power to turn over.

About 41 inches of rain fall in a year. Worn tires lose grip on wet roads well before they look bald, and streaky wipers are a cheap fix worth doing before the wet season, not during it.

The average commute in Rockville is 31 minutes each way, and 48% of workers drive there alone. Long commutes add miles fast, so oil changes and brakes come due sooner than the calendar says.

Sources, checked October 13, 2026

  • Weather: NOAA U.S. Climate Normals 1991-2020, station Rockville 1 Ne
  • Households and commutes: U.S. Census Bureau, American Community Survey 2020-2024, Rockville city

Pre-Purchase Inspections in Rockville

Buying a used car in Rockville? PPI Auto, our sister company, sends an inspector to the car for $225 on most cars, pickups and SUVs. That is a 122 point check with a full scan and a road test, and the report comes back the same day. Dealer lot, private seller or auction, it works the same.

There are 44 car lots within 8 miles of Rockville, and 24 of them sell used. PPI Auto grades 32 of them A to F from their reviews, and 1 get an F. See the Washington dealer grades before you go look at a car.

Maryland requires inspections, but a passed sticker only means the car met the minimum on that day. It says nothing about the transmission, the frame or a leak that starts next month.

Questions About Auto Repair in Rockville

How many auto repair businesses are there in Rockville?

We list 7 in Rockville, MD. That covers mobile mechanics, workshops, diesel and heavy duty specialists, body shops and tire shops. Every one has its own page with the phone number, what they work on and the reviews we have found.

Who is the best rated mechanic in Rockville?

Mobile Mechanics-EZ OIL CHANGE currently holds the highest rating in Rockville at 5.0 stars from 26 reviews. Mobile Mechanics-EZ OIL CHANGE, OnSite Mobile Tire & Roadside Assistance, Cars & Trucks Battery Service are the top three by rating among businesses with a real review history behind them. We rank on the ratings themselves and nobody can pay to appear there.

Are there mobile mechanics in Rockville?

Yes. 4 of the businesses we list in Rockville will travel to you rather than making you bring the car in. That covers most servicing, brakes, batteries, diagnostics and plenty of repairs that do not need a lift.

How much do mechanics charge per hour in Rockville?

Independent shops in Maryland usually bill $105 to $150 an hour for labor. The national range is $95 to $140. Dealers charge more. Most quotes are the book time for the job times that rate, plus parts, so ask the shop how many hours it is billing you for.

Does Maryland require a car inspection?

A used vehicle must pass a Maryland safety inspection when it is first titled in Maryland, such as after a sale or a move from another state. There is no yearly safety inspection. Emissions tests are due every 2 years in Baltimore City and 13 counties, and 2019 and newer cars still with their first Maryland owner get their first test at 6 years.

Are any mechanics in Rockville open on Sunday?

Yes. 3 of the businesses we list in Rockville show Sunday hours, including Best mobile mechanic, Mobile auto rockville and Cars & Trucks Battery Service. Call first, because Sunday hours are often short and some only take emergencies.

How do I know a shop in Rockville is trustworthy?

Look at the review count as well as the stars, because five stars from four people tells you very little. None of the 7 listings in Rockville has been claimed yet, so call to confirm hours and what the shop works on. A shop must give a written estimate on request for repairs over $50 and cannot charge more than 10 percent above it without consent. Customers have the right to get replaced parts back, except parts returned to the maker under warranty. Get the quote in writing before any work starts.

Does it cost more to use a mobile mechanic in Rockville?

Usually not. 4 of the businesses in Rockville come to you, and with no building to pay for, they often charge a bit less than a shop. What they cannot do in a driveway is work that needs a lift or a press, so heavy jobs still go to a shop.

How does winter in Rockville affect my car?

Rockville gets about 86 nights a year at or below freezing. Cold exposes a weak battery, and salted roads rust brake lines and exhaust parts. Test the battery in the fall and rinse the underbody in winter.

Can I get a pre-purchase inspection in Rockville?

Yes. PPI Auto, our sister company, inspects used cars in Rockville for $225 on most cars, pickups and SUVs. The inspector comes to the car, runs a 122 point check and sends the report the same day. Call 951-267-8500 to book.

Mechanics in Nearby Cities

No luck in Rockville? A mobile mechanic from the next town over will often make the trip. See all 110 cities in Maryland.

What Car Repairs Cost in Rockville, MD

Typical independent shop prices at Maryland labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

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