Business Details
Emergency
services
Expert Plumbing HVAC & Fire Protection Services
Established in 1890, M.J. Fahy & Sons has built a legacy of excellence in plumbing, heating, air conditioning, and fire protection services. Our team combines over a century of industry experience with modern technology to deliver reliable solutions for residential and commercial clients. We specialize in comprehensive system design, installation, and maintenance, ensuring compliance with ADA standards and residential codes. With a workforce averaging 15+ years of service, we prioritize prompt emergency response, cost-effective project execution, and code-compliant installations. Our expertise spans from minor repairs to large-scale industrial projects, supported by full licensing, bonding, and insurance. We serve Connecticut homeowners and developers, offering tailored solutions for plumbing, HVAC systems, fire sprinkler installations, and process piping.Our commitment to quality is reflected in our use of advanced diagnostic tools, energy-efficient upgrades, and customer-centric service models. From bathroom renovations to new construction system design, we maintain a focus on long-term client satisfaction. Our reputation as a trusted local contractor is reinforced by our deep understanding of regional building codes and environmental considerations. Through consistent service excellence since the 19th century, we continue to earn the confidence of generations of clients across residential and industrial sectors.
Services
Plumbing Repairs
HVAC Installation
Fire Sprinkler Systems
Water Heater Services
Drain Cleaning
Sewer Line Maintenance
Emergency Repairs
System Design
Process Piping
Annual Maintenance
Highlights and features
- We have over 130 years of combined experience in mechanical system design and installation
- Our team maintains active industry licenses in plumbing, HVAC, and fire protection
- We offer 24/7 emergency service response for critical plumbing and heating issues
- Our specialists use advanced diagnostic tools for accurate leak and clog detection
- We guarantee code-compliant installations meeting Connecticut's specific regulations
Services
Residential Plumbing
Comprehensive residential plumbing services covering fixture installation, leak repairs, drain cleaning, and sewer line maintenance. Our specialists handle water heaters, garbage disposals, and whole-house piping systems. We implement modern diagnostic tools for accurate issue identification and resolution.
HVAC Systems
Complete HVAC solutions including system design, equipment installation, and maintenance for residential properties. We service boilers, furnaces, heat pumps, and ductless systems while offering energy efficiency upgrades and indoor air quality improvements.
Fire Protection
Professional fire sprinkler system design, installation, and maintenance services for residential properties. We specialize in 13D and 13R systems, offering inspections, repairs, and code-compliant installations to enhance home safety.
Water Heater Services
Expert water heater maintenance, repair, and installation services for traditional, tankless, and hybrid systems. Our technicians perform annual flushes, diagnose performance issues, and ensure safe, efficient operation across all system types.
Emergency Repairs
Urgent plumbing and HVAC repair services available 24 hours daily. Our rapid response team addresses burst pipes, heating failures, and other critical system malfunctions with immediate solutions and follow-up maintenance.
People
Francis Fahy Jr.
Mechanical Systems Designer
44-year industry veteran with expertise in HVAC, plumbing, and fire protection systems. Holds multiple licenses including OSHA-30 certification. Specializes in CAD-based mechanical system design for residential and commercial applications.
Christine Fahy
Office Manager
26-year company veteran managing financial operations and client communications. Ensures smooth administrative functions while maintaining family business values through personalized client interactions.
Tina Cruz
Customer Service Manager
27-year team member with extensive customer service experience. Manages service scheduling and accounts receivable while serving as primary client contact for service coordination.
Questions
What services does M.J. Fahy & Sons offer?
We provide full-service plumbing, HVAC, and fire protection solutions including installations, repairs, maintenance, and system design for residential and commercial properties.
Do you offer emergency plumbing services?
Yes, our team provides 24/7 emergency response for urgent plumbing, heating, and fire protection system issues across Connecticut.
Are your technicians licensed and insured?
All our professionals hold active industry licenses in plumbing, HVAC, and fire protection with full insurance and bonding coverage.
What areas do you service?
We serve Waterbury, New Haven, Litchfield, and Middlesex Counties with reliable mechanical system services since 1890.
Can you handle both residential and commercial projects?
Our expertise spans from single-family homes to industrial facilities, offering tailored solutions for all property types.
How do you ensure code compliance?
Our team maintains current knowledge of Connecticut building codes and incorporates compliance checks at every project stage.
