MJ Plumbing Heating Cooling
New Rochelle, NY HVAC · #1 of 3 · Family-owned, 38+ yrs
MJ Plumbing Heating Cooling as a HVAC provider
New Rochelle, NY HVAC · #1 of 3 · Family-owned, 38+ yrs
MJ Plumbing Heating Cooling advertises emergency HVAC response with a 24/7 window. MJ Plumbing notes about 35+ years in business. The site highlights Con Edison gas‑meter assistance for New Rochelle homes. Local reviewers mention quick technician arrival and fast diagnosis.
Full-service HVAC and plumbing serving New Rochelle, focused on mini-splits and heat pumps. Family-owned business since 1988, about 35+ years serving Westchester homes. Emergency Response is 24/7, per their site. Financing options are available, per their site.
| Signal | MJ Plumbing Heating Cooling | New Rochelle avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 76/100 | +2 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 140+ | 130+ | +12 vs avg |
| Years in business | 38+ | 58+ | -20 vs avg |
- High Google rating (4.9★ across 140+ reviews)
- Long-established (38+ years in business)
- Emergency response: 24/7
- Financing available
- Indoor air quality services
- Mini-split system specialist
- You need indoor air quality work
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (38+ years in business)
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
MJ Plumbing Heating Cooling (this company) |
78/100 | 4.9★ (140+) | 38+ | — | — | Heat Pumps |
| 76/100 | 4.9★ (125+) | 23+ | — | — | Mini-Splits / Ductless | |
| 73/100 | 4.9★ (120+) | 114+ | — | — | — |
Company-wide signals
True across every category below.
MJ Plumbing Heating Cooling lists AC repair with diagnostic services and tune-ups. MJ Plumbing Heating Cooling notes same-day and emergency response options advertised. MJ Plumbing Heating Cooling has 35+ years serving Westchester homes. New Rochelle summers strain older systems near Long Island Sound.
Choose them for AC Repair if
- You need AC tune-up & maintenance
Heat-pump installation work is listed alongside ductless mini-splits on their site. MJ Plumbing Heating Cooling states they have served the area since 1988. New Rochelle homeowners face cold winters and urban housing stock that benefit from proper heat-pump sizing. Review ratings show sustained positive customer outcomes across many recent jobs.
MJ Plumbing Heating Cooling lists furnace repair and diagnostics as a core service. The company states family ownership and operation since 1988. MJ Plumbing Heating Cooling says their Operator Qualified team handles Con Edison gas meter unlocks in 3–5 business days. The website advertises 24/7 emergency and same-day response for no-heat calls. They list financing options for larger repairs.
Choose them for Furnace Repair if
- You need no-heat / emergency furnace repair
- You need furnace tune-up & maintenance
AC replacement work is listed as a routine offering with installation experience noted. Years in business: 35+ years serving Westchester homes. MJ Plumbing advertises emergency response for urgent cooling failures. The company lists financing options for high-ticket system replacements. Local homes in New Rochelle often need right-sized installs for older building stock.
Choose them for AC Replacement if
- You need same-day AC replacement
MJ Plumbing Heating Cooling leads with furnace replacement and system installs across Westchester County. The company notes 35+ years of local service since 1988. Their site advertises 24/7 emergency response for heating crises. MJ highlights financing options for larger changeouts. The business references Con Edison gas‑meter unlocking work for New Rochelle homeowners.
Choose them for Furnace Replacement if
- You need same-day furnace replacement
MJ Plumbing Heating Cooling lists same-day AC repair and 24/7 emergency dispatch. The company notes family ownership and local roots since 1988. MJ ties services to Westchester's summer humidity and coastal salt air. Google reviewers commonly mention fast technician arrival and quick first-visit fixes.
Choose them for Emergency AC Repair if
- You need same-day AC repair
- You need after-hours AC repair
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
Service area
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of MJ Plumbing Heating Cooling?
When should I choose MJ Plumbing Heating Cooling?
What is the Vouched Score for MJ Plumbing Heating Cooling?
How long has MJ Plumbing Heating Cooling been in business?
How can I contact MJ Plumbing Heating Cooling?
What does HVAC service typically cost when working with a New Rochelle, NY provider like MJ Plumbing Heating Cooling?
What pricing terms does MJ Plumbing Heating Cooling publish on their website?
Does MJ Plumbing Heating Cooling do AC Repair in New Rochelle, NY?
Does MJ Plumbing Heating Cooling do AC Replacement in New Rochelle, NY?
Does MJ Plumbing Heating Cooling do HVAC Installation in New Rochelle, NY?
Listed in
Explore more
Profile last updated July 25, 2026.