Builder Lookup ยท Arlington, Alexandria and Fairfax permit record
N S Heating & Cooling Inc
Virginia contractor license 2705120496, Class A (no limit on contract size), specialties HVAC. Licensed since February 27, 2008; expires February 29, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Sterling, VA
Arlington County
N S Heating & Cooling Inc has 7 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (7 permits), mostly heating and cooling work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In HVAC: 6 jobs, median declared value $8,188 (group median $8,500).
Not enough record to compare. 6 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 71% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
- 222044 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Fewer than 3 jobs in any one map cell, so no map is shown.
City of Alexandria
N S Heating & Cooling Inc has 6 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (7 permits), mostly heating and cooling work. Retrieved September 15, 2026.
Jobs by year
Peer groups
In HVAC: Not enough record to compare. 2 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 50% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
- 223143 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Fewer than 3 jobs in any one map cell, so no map is shown.
Fairfax County
N S Heating & Cooling Inc has 3 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (3 permits), mostly heating and cooling work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In HVAC: Not enough record to compare. 3 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 100% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
Fewer than 3 jobs in any one zip code.
Zip codes and map cells with fewer than 3 jobs are not shown.
Fewer than 3 jobs in any one map cell, so no map is shown.
Sources and notes
- Arlington County permit records (open data API), retrieved September 11, 2026
- Arlington County permit portal, retrieved September 11, 2026
- City of Alexandria APEX permit portal (public search and permit details), retrieved September 15, 2026
- Fairfax County PLUS permit portal, "Building Records Issued" report, retrieved September 12, 2026
- Virginia DPOR regulant lists (contractor and tradesman licenses), retrieved September 11, 2026
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window January 24, 2023; most recent March 21, 2024. 7 permits, 7 jobs.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window November 2, 2022; most recent August 4, 2026. 7 permits, 6 jobs.
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window December 9, 2022; most recent January 5, 2023. 3 permits, 3 jobs.
- Jobs are distinct permitted sites; a site with several permits counts once.
Permit records show what was permitted, when, and by whom. They do not show workmanship, price fairness, or unpermitted work. Declared values are entered by applicants and are commonly understated. Completion figures reflect the county's closing process and are shown only relative to peers in the same window. Arlington County, City of Alexandria and Fairfax County disclaim the accuracy of their data; so does this site.
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Name as written on county permits:N S HEATING & COOLING INC; N S HHEATING & COOLING INC; NS HEATING AND COOLING INC. DPOR license number 2705120496.