Pros on RecordHome-service contractors, from public records

Metro overview, all trades

Home-service contractors in Baltimore-Columbia-Towson, MD

The Baltimore-Columbia-Towson, MD metro area has 10,186 home-service contractors across 11 trades, or 35.94 per 10,000 residents.

The largest trade here is other home service, with 5,771 records and 56.7% of the metro’s home-service total; the smallest with any record at all is pool, with 66.

No trade in Baltimore-Columbia-Towson runs meaningfully ahead of Maryland’s own rate per resident for that trade. No trade here runs meaningfully behind the state rate either.

Among the 2 Maryland metro areas this site carries, ranked by records per ten thousand residents in Baltimore-Columbia-Towson's largest trades: it is the densest of them for other home service; it is the thinnest of them for landscaping; and it is the densest of them for HVAC. The field is the metro areas this site publishes rather than every one in Maryland.

The facts for Baltimore-Columbia-Towson

Home-service contractors in this metro
10,186
Per 10,000 residents
35.94 per 10,000
Trades with at least one record
11 of 11
Records first appearing in the last 12 months
149
Records flagged closed in the last 12 months
50
Independent, franchise, corporate
9,789 independent, 141 franchise brand, 188 corporate owned, 68 awaiting chain review
Universe quality
0.67% of source records merged as duplicates, 1.43% carry no street address

Sources and dates: Foursquare Open Source Places, release August 11, 2026. Population 2,834,316, Census Bureau Vintage 2023 population estimates, as of July 1, 2023.

Row definitions: methodology page.

What these numbers say about Baltimore-Columbia-Towson

Other home service is Baltimore-Columbia-Towson's largest trade, and more than half of every record this site holds here sits in it. It holds more than three times as many records as landscaping, the next largest.

In order, Baltimore-Columbia-Towson's four largest trades are other home service, landscaping, HVAC and plumbing. Other home service alone reaches half of every record on this page.

All eleven trades carry at least one record in Baltimore-Columbia-Towson. The smallest of them here is pool.

Baltimore-Columbia-Towson's three smallest trades are pool, pest control and painting. Between them they still hold a workable share of the metro.

Every trade in Baltimore-Columbia-Towson clears the record floor a trade page has to meet, so each has a page of its own. That is a statement about how thick this metro's thinnest trade is.

Per resident, Baltimore-Columbia-Towson sits close to the Maryland rate, so the counts here read as ordinary for the state.

No trade is strongly over-represented in Baltimore-Columbia-Towson against Maryland. Plumbing leans furthest above the state mix and even that lean is slight.

Even Baltimore-Columbia-Towson's thinnest trade against Maryland, cleaning, sits close to the state share.

Read per resident, the top of the table does not move: other home service, landscaping and HVAC are Baltimore-Columbia-Towson's three densest trades, and pool its thinnest.

No Baltimore-Columbia-Towson trade carries a measured licensed share, so every row of that column reads as not published rather than as zero.

No licence issuance or lapse figure is published for Baltimore-Columbia-Towson, so no churn figure appears here rather than a zero standing in for one.

A median hourly wage is published for electrical, HVAC, plumbing and roofing in Baltimore-Columbia-Towson. Of those, electrical pays the most and roofing the least.

Cleaning, flooring, landscaping, other home service, painting, pest control and pool carry no wage figure for Baltimore-Columbia-Towson, so those rows are blank rather than filled from a neighbouring occupation.

Electrical carries Baltimore-Columbia-Towson's largest published employment count: the occupational series counts 6,930 workers across the metro, and this site publishes 483 electrical records here. The two count different things, one an occupation across every employer and the other the businesses on this site, so they stand side by side rather than one against the other. Plumbing, HVAC and roofing follow it.

Of the Baltimore-Columbia-Towson records that are not independent, corporate-owned locations outnumber franchise brands and concentrate in pest control; the most franchised trade here is pest control.

Within Baltimore-Columbia-Towson, landscaping and HVAC are the most independently held trades and pest control the least.

Almost none of Baltimore-Columbia-Towson's records are waiting on chain review, so the independent, franchise and corporate counts here describe nearly the whole metro. Pool holds what little of that bucket the metro has.

Plumbing is the Baltimore-Columbia-Towson trade whose records most often carry no street address, and roofing the one whose records most often do. What a blank street line means is set out on the methodology page.

More Baltimore-Columbia-Towson records first appeared over the last twelve months than were flagged closed, so the file for this metro grew. Pest control added the largest share of new records and pool lost the largest share to closed flags.

The cities inside Baltimore-Columbia-Towson that differ from the wider metro enough to carry pages of their own are Baltimore, Columbia, Annapolis, Severna Park and Ellicott City, and 17 more. Each of them carries one trade.

Baltimore-Columbia-Towson, MD sits inside Maryland alone, so the labour market this page counts and the licensing regime that governs it are the same geography.

Ordered by population, the metro areas either side of Baltimore-Columbia-Towson on this site are Denver-Aurora-Centennial above it and Orlando-Kissimmee-Sanford below it. Those are the metros closest to it in population.

Ordered by records per resident rather than population, Baltimore-Columbia-Towson's neighbours are Harrisburg-Carlisle and Hickory-Lenoir-Morganton. A metro can sit high on one of these orderings and low on the other.

Every trade in Baltimore-Columbia-Towson

TradeContractorsPer 10,000Licensed shareMedian hourly wage
Cleaning4581.62Not published
Electrical4831.70Not published$31.54
Flooring4361.54Not published
HVAC6622.34Not published$30.38
Landscaping8282.92Not published
Painting3141.11Not published
Pest control2090.74Not published
Plumbing5822.05Not published$30.38
Pool660.23Not published
Roofing3771.33Not published$27.11
Other home service5,77120.36Not published

Wage occupations for this metro area: Electricians, Heating, Air Conditioning, and Refrigeration Mechanics and Installers, Plumbers, Pipefitters, and Steamfitters, Roofers. BLS Occupational Employment and Wage Statistics, May 2025 OEWS, published May 15, 2026.

All 11 trades here clear the 8-record floor, so no trade URL of this metro redirects here. The methodology page sets out what the floor is for.

Cities inside Baltimore-Columbia-Towson with their own page

CityTradesRecords covered
Baltimoreother home service820
Columbiaother home service229
Annapolisother home service175
Severna Parkother home service129
Ellicott Cityother home service120
Severnother home service90
Towsonother home service88
Elkridgeother home service81
Paroleother home service80
Catonsvilleother home service76
Eldersburgother home service75
Dundalkother home service71
Odentonother home service68
Bel Air Southother home service62
Middle Riverother home service62
Westminsterother home service55
Rosedaleother home service52
Linthicumother home service51
Edgewoodother home service50
Essexother home service50
Pikesvilleother home service50
Woodlawnother home service50

The gate a city has to clear is on the methodology page.

Home-service contractors in Maryland carries the boards and the consumer-protection route for this metro’s first-named state.