TM
Mechanical SystemsGeneral Contractor
Tristate Maintenance & Se
License #609886 · 170 21st Ave
- 4
- projects on record
- 4
- neighborhoods served
- $5,000 – $50,000
- price range · 3 recent
- General Contractor
- license type
Winston
Sinra's concierge·Online now
Considering Tristate Maintenance & Se? Tell me the project and I’ll check whether they’d take it at your budget.
Service areas
Trades
Recent projects
Reported costs from permit filings
HVAC Condensing Unit Replacement at 62 Sand Lane, Staten Island
Mechanical SystemsGrasmere-Arrochar-South Beach-Dongan Hills · Staten Island · Jul 16, 2026$5,000
Issued
HVAC Replacement at 1200 Arden Avenue, Staten Island
Mechanical SystemsAnnadale-Huguenot-Prince's Bay-Woodrow · Staten Island · Jul 15, 2026$50,000
Issued
Mechanical System Replacement at 621 Mayfair Drive, Brooklyn
Mechanical SystemsMarine Park-Mill Basin-Bergen Beach · Brooklyn · Apr 23, 2026$32,551
Issued