# M&S Mechanical

> Commercial HVAC, plumbing, and fire suppression service information for the New York tri-state area.

## Canonical public machine surfaces
- [Agentic capabilities](https://mandsmechanical.com/api/capabilities/)
- [Public knowledge API](https://mandsmechanical.com/api/knowledge/)
- [MCP endpoint](https://mandsmechanical.com/api/mcp/)
- [OpenAPI](https://mandsmechanical.com/openapi.json)
- [Agent instructions](https://mandsmechanical.com/agent-instructions.md)
- [Human provider routing](https://mandsmechanical.com/agentic/)
- [Knowledge base](https://mandsmechanical.com/knowledge/)

## Service routes
- [Commercial HVAC & Mechanical](https://mandsmechanical.com/hvac/) — Commercial HVAC and mechanical service, repair, installation, maintenance, and system planning.
- [Commercial Plumbing](https://mandsmechanical.com/plumbing/) — Commercial plumbing repairs, installations, pumps, backflow, and gas piping support.
- [Fire Suppression](https://mandsmechanical.com/fire-suppression/) — Fire suppression installation, testing, maintenance, pumps, and sprinkler systems.

## Public knowledge entries
- [10 Essential HVAC Maintenance Tips to Keep Your Heating System Running Smoothly All Winter | M&S Mechanical](https://mandsmechanical.com/10-essential-hvac-maintenance-tips-to-keep-your-heating-system-running-smoothly-all-winter/) — 10 Essential HVAC Maintenance Tips to Keep Your Heating System Running Smoothly All Winter M&S Mechanical Team December 26, 2024 When the temperatures drop…
- [Are You Local Law 97 Ready? Your 2026 Compliance Roadmap | M&S Mechanical](https://mandsmechanical.com/are-you-local-law-97-ready-your-2026-compliance-roadmap/) — Are You Local Law 97 Ready? Your 2026 Compliance Roadmap M&S Mechanical Team November 18, 2025 Getting ready for 2026 feels a little different this year…
- [Behind the Scenes of 24/7 Emergency HVAC Response: Stay Ready All Winter | M&S Mechanical](https://mandsmechanical.com/behind-the-scenes-of-24-7-emergency-hvac-response-stay-ready-all-winter/) — Behind the Scenes of 24/7 Emergency HVAC Response: Stay Ready All Winter M&S Mechanical Team December 20, 2025 When winter settles over New York City,…
- [Extreme Weather & Your Building: How HVAC & Plumbing Systems Can Be Affected | M&S Mechanical](https://mandsmechanical.com/extreme-weather-your-building-how-hvac-plumbing-systems-can-be-affected/) — Extreme Weather & Your Building: How HVAC & Plumbing Systems Can Be Affected M&S Mechanical Team July 15, 2025 Weather is becoming more unpredictable, and…
- [How Smart Building Technologies Are Transforming Heating Efficiency This Spring in the Northeast | M&S Mechanical](https://mandsmechanical.com/how-smart-building-technologies-are-transforming-heating-efficiency-this-spring-in-the-northeast/) — How Smart Building Technologies Are Transforming Heating Efficiency This Spring in the Northeast M&S Mechanical Team April 1, 2026 March in New York City and…
- [HVAC Systems Enhance Indoor Air Quality (IAQ) in High-Rise Buildings](https://mandsmechanical.com/improving-indoor-air-quality/) — Improving indoor air quality (IAQ) begins with your commercial HVAC system. An up-to-date and well-maintained system is the best policy.
- [Local Law 152: Everything NYC Building Owners Need to Know](https://mandsmechanical.com/local-law-152/) — The owners of all New York City government and commercial buildings must receive a gas system inspection every five years or face a fine.
- [Local Law 97 Compliance Deadline Looms: What NYC Property Owners Need to Know | M&S Mechanical](https://mandsmechanical.com/local-law-97-compliance-deadline-looms-what-nyc-property-owners-need-to-know/) — Local Law 97 Compliance Deadline Looms: What NYC Property Owners Need to Know M&S Mechanical Team November 26, 2024 As the deadline approaches for compliance…
- [Our Team Weighs in on Local Law 97 Building Compliance](https://mandsmechanical.com/local-law-97-compliance/) — M&S Mechanical is uniquely positioned to help you comply with Local Law 97. Our team specializes in HVAC, Plumbing and Fire Supression.
- [Navigating NYC Fire Codes: Ensuring Your Commercial HVAC and Fire Suppression Systems Meet Standards | M&S Mechanical](https://mandsmechanical.com/navigating-nyc-fire-codes-ensuring-your-commercial-hvac-and-fire-suppression-systems-meet-standards/) — Navigating NYC Fire Codes: Ensuring Your Commercial HVAC and Fire Suppression Systems Meet Standards M&S Mechanical Team May 8, 2025 Ensuring that your…
- [Preventive Maintenance vs. Reactive Repairs: Which Strategy Saves Commercial Buildings More Money? | M&S Mechanical](https://mandsmechanical.com/preventive-maintenance-vs-reactive-repairs-which-strategy-saves-commercial-buildings-more-money/) — Preventive Maintenance vs. Reactive Repairs: Which Strategy Saves Commercial Buildings More Money? M&S Mechanical Team June 1, 2026 Waiting until something…
- [Retrofit Season: Why Fall Is the Best Time to Upgrade Your Mechanical Systems | M&S Mechanical](https://mandsmechanical.com/retrofit-season-why-fall-is-the-best-time-to-upgrade-your-mechanical-systems/) — Retrofit Season: Why Fall Is the Best Time to Upgrade Your Mechanical Systems M&S Mechanical Team October 10, 2025 Fall in New York City isn’t just about…
- [Signs Your Building Needs an HVAC Upgrade & What to Do About It | M&S Mechanical](https://mandsmechanical.com/signs-your-building-needs-an-hvac-upgrade-what-to-do-about-it-2/) — Signs Your Building Needs an HVAC Upgrade & What to Do About It M&S Mechanical Team June 6, 2025 When it comes to managing your building’s HVAC system, it’s…
- [Signs Your Building Needs an HVAC Upgrade & What to Do About It | M&S Mechanical](https://mandsmechanical.com/signs-your-building-needs-an-hvac-upgrade-what-to-do-about-it/) — Signs Your Building Needs an HVAC Upgrade & What to Do About It M&S Mechanical Team June 6, 2025 When it comes to managing your building’s HVAC system, it’s…

## Safety and conversion boundary
- Public MCP tools are read-only and source-grounded.
- The on-site concierge can answer public questions and link to service pages, the estimate intake, or the phone line.
- Lead creation remains a validated, consented website form operation; it is not an MCP tool.
- Conversations and MCP activity are tracked in the private admin workspace when Supabase is available.
- No automated SMTP follow-ups are part of this surface.