Maryland siding and gutter leads
Summit Leads supplies siding and gutter leads in Maryland by real-time ping/post, exclusive by default, with ZIP code filters. Census table B25024 (ACS 5-year 2020-2024) counts 21.3% of Maryland housing units as single-family attached homes, and the Home Improvement Commission lists siding and gutters as licensed work.
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Maryland facts for siding and gutter lead buyers
| Fact | Value Source |
|---|---|
| Single-family attached share of housing units | 21.3% (ACS 5-year 2020-2024, table B25024)Table B25024, Units in Structure: Maryland (ACS 5-Year 2020-2024) U.S. Census Bureau |
| Single-family detached share of housing units | 51.2% (ACS 5-year 2020-2024, table B25024)Table B25024, Units in Structure: Maryland (ACS 5-Year 2020-2024) U.S. Census Bureau |
| Median year structure built | 1979 (ACS 5-year 2020-2024)Table B25035, Median Year Structure Built: Maryland (ACS 5-Year 2020-2024) U.S. Census Bureau |
| Thunderstorm wind records | 397 Storm Events records with event type Thunderstorm Wind, 2025 (NOAA NCEI, file dated August 19, 2026)Storm Events Database, 2025 details file (StormEvents_details-ftp_v1.0_d2025_c20260819) NOAA National Centers for Environmental Information |
| High wind records | 23 Storm Events records with event type High Wind, 2025 (same file)Storm Events Database, 2025 details file (StormEvents_details-ftp_v1.0_d2025_c20260819) NOAA National Centers for Environmental Information |
| Statewide precipitation, 2025 | 38.29 inches (NOAA Climate at a Glance)Climate at a Glance: Statewide Time Series, Maryland Precipitation, 12-Month ending December NOAA National Centers for Environmental Information |
| Statewide precipitation, 1991-2020 average | 45.23 inches a year (NOAA Climate at a Glance)Climate at a Glance: Statewide Time Series, Maryland Precipitation, 12-Month ending December NOAA National Centers for Environmental Information |
| Siding and gutters as licensed work | Listed under exterior of residence as work usually required to be licensed by the MHIC (list revised December 2018)What Services Are Considered Home Improvement (revised December 2018) Maryland Home Improvement Commission, Maryland Department of Labor |
| Home improvement exclusions | Construction of a new home; work on apartment buildings with four or more single-family units (Bus. Reg. 8-101(g)(3), as of October 2026)Business Regulation 8-101, Definitions (Maryland Code) Maryland General Assembly |
Last reviewed: October 7, 2026. A summary for education, not legal advice.
Attached and detached homes in Maryland
One Maryland housing unit in five is an attached single-family home. The Census Bureau's table B25024 (ACS 5-year 2020-2024) counts 545,305 single-family attached units, 21.3% of 2,560,784 housing units, and 1,310,576 detached units, 51.2%.
An attached home shares at least one wall with the house next to it, so it has less exposed wall for a siding crew than a detached house of the same size. Buyers who price siding by the square foot can add building type to the intakeIntakeThe process a law firm or its intake team uses to screen a potential client, collect the facts of the accident and injury, and decide whether to take the case. Glossary questions.
For age, table B25035 (ACS 5-year 2020-2024) gives a median year built of 1979 for Maryland housing units.
Where siding and gutters sit in Maryland home improvement law
This section is general information, not legal advice. It summarizes official sources as of October 7, 2026; check the current text of each rule before relying on it.
The Maryland Home Improvement Commission names both trades. Its page What Services Are Considered Home Improvement (revised December 2018) lists the type of work usually required to be licensed by the Commission, and under exterior of residence it includes siding and gutters and downspouts, along with roofs, stucco and painting. The page says the list is not all inclusive.
The same page notes a federal rule for older homes: for housing built before 1978, the EPA requires anyone doing renovation, repair or painting that disturbs lead-based paint to hold EPA certification and follow lead-safe work practices, for projects that affect 20 square feet of exterior space or more.
The statute behind the list is Business Regulation 8-101(g) (Maryland Code, as of October 2026), which defines home improvement as the alteration, improvement, repair or replacement of a building or part of a building used as a residence. Paragraph (3) leaves out construction of a new home and work on apartment buildings that contain four or more single-family units.
Contractor and salesperson licensing and the cancellation periods for home improvement contracts are on leads in Maryland.
Maryland storm wind counts and a dry 2025
In NOAA's Storm Events Database file for 2025, Maryland has 397 records typed Thunderstorm Wind and 23 typed High Wind. NOAA uses High Wind for strong wind that is not caused by a thunderstorm.
Rain was below the long-run level. NOAA's Climate at a Glance statewide series (2025 data) shows 38.29 inches for Maryland in 2025 and an average of 45.23 inches a year over 1991 to 2020, a gap of 6.94 inches.
Each wind figure is a count of 2025 Maryland records of one event type; a record is one county or forecast zone in one event. Rainfall is the 12-month total ending in December.
How Maryland siding and gutter buyers filter
- Recent storm damage: whether wind or a storm prompted the request, tied to the wind records above.
- Project type: siding or gutters, repair or replacement, and whether downspouts are part of the job.
- Homeowner status: the owner signs, so tenant requests are filtered out.
- ZIP code: Maryland ZIP codes a crew serves, including the Maryland side of shared metro areas.
Where buyers filter in Maryland
Three of the metro areas below are centered in another state or the District of Columbia, so their figures count only Maryland counties. All numbers are Census Bureau estimates for July 1, 2025, ordered by Maryland population; buyers select ZIP codes inside or outside them.
- Baltimore-Columbia-Towson: 2,857,781 (July 1, 2025 estimate)
- Washington-Arlington-Alexandria (Maryland counties): 2,524,432 (July 1, 2025 estimate)
- Lexington Park: 211,176 (July 1, 2025 estimate)
- Hagerstown-Martinsburg (Maryland counties): 157,731 (July 1, 2025 estimate)
- Salisbury: 131,872 (July 1, 2025 estimate)
- Philadelphia-Camden-Wilmington (Maryland counties): 107,131 (July 1, 2025 estimate)
Source: Metropolitan and Micropolitan Statistical Area population estimates, Vintage 2025 (cbsa-est2025-alldata), U.S. Census Bureau.
Consent records for Maryland siding and gutter leads
Maryland siding and gutter leads arrive with the TCPATCPAThe Telephone Consumer Protection Act, the federal law that governs telemarketing calls and texts, autodialers, prerecorded voice messages and the Do Not Call Registry. Glossary consent record the homeowner created on the request form. The state telemarketing laws table covers Maryland's calling rules, and leads in Maryland covers the state across verticals.
Maryland siding and gutter lead questions
Does the Maryland Home Improvement Commission cover gutter work?
Its list of services (revised December 2018) includes gutters and downspouts, and siding, as work usually required to be licensed by the Commission. This is general information, not legal advice.
What share of Maryland housing is single-family attached?
21.3% of housing units, or 545,305, in Census table B25024 (ACS 5-year 2020-2024).
Does Maryland home improvement law apply to new houses?
Business Regulation 8-101(g)(3) (as of October 2026) says home improvement does not include construction of a new home. This is general information, not legal advice.
How much rain fell in Maryland in 2025?
38.29 inches statewide, against a 1991 to 2020 average of 45.23 inches a year, in NOAA's Climate at a Glance series (2025 data).
Request Maryland siding and gutter leads
Email us the Maryland ZIP codes you cover, your daily volume or caps and how you take delivery. ReturnReturnA buyer's request for credit on a lead that fails agreed standards, such as a disconnected number, a duplicate or a lead outside the filters. Glossary terms are agreed on the onboarding call, before you go live.
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- No setup fee and no monthly fee. You pay only for leads delivered that match your filters.
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