Montgomery County HVAC Permits & Property Data

2,368 indexed permits · 5,218 code violations · Montgomery County, Maryland.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

PermitGrab tracks 2,368 building permits in Montgomery County, MD as of 2026-06-13. Live tracking of 5,218 code violations in the same area. Updated periodically.

Up to date · Updated daily • newest record from 2d ago

PermitGrab is a $149/mo subscription that surfaces every Montgomery County building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Montgomery County leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

2,368
Indexed Permits
0
Active Contractors
5,218
Code Violations
Heads up — limited source for this city Montgomery County's open-data permits feed publishes addresses + project values + dates but no contractor names. Permits continue to refresh daily; the contractor column is structurally unavailable from this source.
2026-06-13
Last Updated
Updated recently · 2026-06-11
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Montgomery County had 1375 new building permits filed in the last 30 days, led by 315 landscaping & exterior, 197 solar and 185 hvac. The average project value is $144,753.

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2,368 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-11 General Construction $10,000 ELM GROVE Customer Wants To Use ePlans,Construction of a rear attached elevated townhouse …
2026-06-11 General Construction $2,000 GRANDE VISTA Install a new 10x12 shed on a gravel foundation in the backyard,New Shed
2026-06-11 General Construction $6,000 DIGGING Customer Wants To Use ePlans,Modify 1st & 2nd floor platform to install a ho…
2026-06-10 General Construction $12,000 VALERIAN Customer Wants To Use ePlans,12' by 20' wood framed deck replacement, same footp…
2026-06-10 General Construction $15,760 OSKALOOSA Customer Wants To Use ePlans,Replace current deck with a new 19'x12' deck with s…
2026-06-10 General Construction $5,390 LIMETREE Customer Wants To Use ePlans,Installation of 16x10 prefab storage shed in backya…
2026-06-10 General Construction $300,300 BURDETTE Customer Wants To Use ePlans,Addition and renovations to existing detached singl…
2026-06-10 HVAC/Mech $70,000 KINGFISHER Customer Wants To Use ePlans,Restoration work from fire damage. Replace damaged …
2026-06-09 General Construction $12,998 TOTHILL Remove and replace overall 20.4'x20.5' open deck
2026-06-09 Solar $26,206 KILKENNY Customer Wants To Use ePlans,Residential add on of 4 roof mounted solar modules …
2026-06-09 Windows/Doors $2,000 DOC BERLIN ,A landing that will go outside of the back door, that has 5 steps leading down.…
2026-06-09 General Construction $3,000 AUGUSTINE Customer Wants To Use ePlans,Ramp built for handicap accessible route for my spe…
2026-06-09 General Construction $5,040 Customer Wants To Use ePlans,This new shed replaced an existing shed.,New Shed
2026-06-09 General Construction $3,000 GOLD MINE Customer Wants To Use ePlans,Replace decking and rails on existing deck. Make su…
2026-06-09 General Construction $4,500 CONSTANCE Customer Wants To Use ePlans,To build 10x12 new shed at the backyard of my house…
2026-06-08 General Construction $105,000 KENNEDY Customer Wants To Use ePlans Interior work only,Renovations to existing detached…
2026-06-08 General Construction $500,000 NEW YORK Customer Wants To Use ePlans,Construction of new detached single family dwelling…
2026-06-08 General Construction $5,000 EDNOR Customer Wants To Use ePlans,We are looking to replace our 10x10 shed. Platform/…
2026-06-08 Pool/Spa $300,000 LAKE POTOMAC Customer Wants To Use ePlans,Add 715sf and renovate 130sf to construct new Acces…
2026-06-08 General Construction $910,000 WATKINS Customer Wants To Use ePlans,CONSTRUCT A NEW SINGLE-FAMILY DETACHED TWO-STORY WO…
2026-06-08 General Construction $16,474 POTOMAC CORNER Remove and replace open 18'x12' deck, a 4'x4' landing with stairs and a 4'x4' la…
2026-06-08 General Construction $1,459,000 THE CORRAL Customer Wants To Use ePlans,Construct new detached single family home
2026-06-05 Solar $2,064,061 HAROLD Customer Wants To Use ePlans,Residential add of 4 solar modules and a battery to…
2026-06-05 General Construction $208,000 IRVING Customer Wants To Use ePlans,Addition to existing detached single family home
2026-06-05 Solar $1,114,409 GALWAY Customer Wants To Use ePlans,Residential add on of 5 Roof mounted solar modules …
2026-06-05 Pool/Spa $5,300 LUDHAM Build 8 foot by 13 foot pantry completely inside existing two-car garage to expa…
2026-06-04 General Construction $23,800 CRESTRIDGE Interior work only,Pull and replace kitchen and hall bath.
2026-06-04 General Construction $4,000 SCHUYLKILL Customer Wants To Use ePlans,Attached to screened 4-season room. 5' x 9' with 3'…
2026-06-04 General Construction DALLAS Customer Wants To Use ePlans,Remove all existing modules, then replace with 33 n…
2026-06-04 HVAC/Mech $155,476 HIGHLAND Construct rear Back Bar wall, modify gym door opening to accommodate new single …
2026-06-04 Pool/Spa $25,000 GOULD Customer Wants To Use ePlans,Have Plan to expand the existing house towards Hold…
2026-06-03 General Construction $3,000 DOC BERLIN Customer Wants To Use ePlans,Replacing old stairs leading out of home with new o…
2026-06-03 General Construction $3,000 DOC BERLIN Replacing old stairs leading out of home with new ones with a railing. Same dime…
2026-06-03 General Construction $1,358,300 BROOKSIDE Customer Wants To Use ePlans,Construction of new detached single family home
2026-06-03 Roofing $21,640 INDIAN GRASS Customer Wants To Use ePlans,INSTALLATION OF 14 MODULES - ROOF MOUNTED - 5.740 k… ×2
2026-06-02 General Construction $21,000 COACH Replace existing deck with new pressure treated joists and Trex decking, aluminu…
2026-06-02 General Construction $8,000 WICKETT Customer Wants To Use ePlans,Replace existing deck for 20' x 12' w/ bump out usi…
2026-06-02 General Construction $11,150 Customer Wants To Use ePlans,REMOVE AND REPLACE A 14;WX15'D OPEN DECK WITH 7 STE…
2026-06-02 General Construction $10,723 SHAKESPEARE Remove and replace open 19'x14' deck with 2 sets of stairs.
2026-06-02 General Construction $8,000 MARBURY Remove and replace existing shed in like kind to existing.
2026-06-02 General Construction $2,000 5618 Customer Wants To Use ePlans,CONSTRUCTION OF A NEW RETAINING WALL SYSTEM TO SERV…
2026-06-02 General Construction $200,000 MORAVIA Customer Wants To Use ePlans,NEW ONE STORY ADDITION ATTACHED TO THE EXISTING HOU…
2026-06-02 Windows/Doors $75,000 CREEKVIEW Customer Wants To Use ePlans,Enlarge existing master bathroom shower, replace tu…
2026-06-01 General Construction $38,000 HAWLINGS Customer Wants To Use ePlans,The structure is a two-story shed with ground floor…
2026-06-01 General Construction $20,000 TOUCHSTONE Customer Wants To Use ePlans,Construct areaway and exterior stairs to access the…
2026-06-01 General Construction $50,000 6220 GARNETT Customer Wants To Use ePlans,Add a screen porch at grade to the rear facade of t…
2026-06-01 General Construction $22,000 BROOKFIELD Replacing existing portico style front porch with large front porch
2026-06-01 General Construction $9,000 CLOISTER Customer Wants To Use ePlans,Replace guardrails & deck boards to Trex material,R…
2026-06-01 HVAC/Mech $90,000 18444 FOREST CROSSING Interior work only,Finish 1500 SF basement: 1 BR, 1 BA, rec room, mechanical roo…
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No contractor lead data available for Montgomery County. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Montgomery County
Construction Activity in Montgomery County

New building permits in Montgomery County, Maryland indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Montgomery County Building Permits

Montgomery County, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2368+ Montgomery County building permits — updated periodically from official city sources.

Every new construction project in Montgomery County requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Montgomery County.

How Contractors Use Montgomery County Permit Data

HVAC contractors, electricians, plumbers, and roofers in Montgomery County use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Montgomery County building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Montgomery County electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Montgomery County open data portal.

Who pulled permits in Montgomery County this week?

PermitGrab indexes 2,368 building permits in Montgomery County, with new filings from the city's permit feed on every refresh.

How fresh is Montgomery County permit data?

The most recent permit indexed for Montgomery County is dated 2026-06-11. Updated daily • newest record from 2d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Montgomery County right now?

In the last 30 days, Montgomery County permitting activity covers 1,375 new building permits alongside 5,218 active code violations. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Montgomery County

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Montgomery County to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Montgomery County — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

5,218 open code violations in Montgomery County, each matched to the property owner. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Montgomery County — $149/mo
Nearby Maryland Cities — explore building permits in other Maryland cities

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Frequently Asked Questions about Montgomery County Building Permits

How many building permits does PermitGrab track in Montgomery County?

PermitGrab currently tracks 2368 building permits in Montgomery County, Maryland. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Montgomery County permit data?

PermitGrab collects Montgomery County on every daemon cycle. Its municipal source is currently updated periodically, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Montgomery County?

Contractors find leads in Montgomery County by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Montgomery County — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Montgomery County permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Montgomery County = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Montgomery County GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Montgomery County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Montgomery County are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Montgomery County renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Montgomery County permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Montgomery County mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Montgomery County & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Montgomery County permit activity — copy one line of HTML for your website.

More Maryland permit data

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Montgomery County by trade

Montgomery County roofing permits Montgomery County hvac permits Montgomery County electrical permits Montgomery County plumbing permits Montgomery County solar permits
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