Business Details
49 Years
experience
Emergency
services
Your Trusted HVAC Partner in Western New York
Since 1977, MJ Mechanical has prioritized customer satisfaction while growing into a leader in design-build processes, value engineering, and preventative maintenance. Our team of dedicated professionals brings extensive experience in complex mechanical systems and historic renovations across industrial, healthcare, education, and multi-unit residential markets. As a Comfort Systems USA partner since 1998, we leverage nationwide expertise while maintaining local responsiveness. Our 2017 merger with N.E.Mechanical expanded our capabilities in commercial HVAC services, controls, and fabrication. We serve Western New York, including Buffalo, Rochester, and Olean, with a commitment to exceeding client expectations through technical proficiency and LEED-accredited professionals. Recognized by BOMA for excellence, we maintain strong client relationships built on mutual respect and prompt service delivery.
Services
HVAC Services
Building Automation
Retrofit/Replacement
Sheet Metal Fabrication
Clean Room Installation
Details
- Year established: 1977
Highlights and features
- 40+ years of HVAC experience serving Western New York
- Partner of Comfort Systems USA for nationwide resources
- LEED-accredited professionals for sustainable solutions
- 24/7 emergency service availability
- Specialized in historic preservation and complex systems
Associations and certifications
- LEED
- Energy Star
Services
HVAC Services
We design, install, and maintain commercial HVAC systems for optimal climate control. Our services include equipment upgrades, energy efficiency improvements, and emergency repairs. With LEED-certified professionals, we deliver sustainable solutions for industrial, healthcare, and educational facilities across Western New York.
Building Automation
Our building automation solutions optimize mechanical system performance through advanced controls. We integrate HVAC, lighting, and security systems for energy savings and operational efficiency. This service supports commercial clients seeking modernized, responsive building environments in Buffalo and Rochester areas.
Retrofit/Replacement
We modernize aging HVAC infrastructure with retrofit and replacement services. Our team assesses existing systems to implement cost-effective upgrades that improve efficiency and compliance. This includes boiler retubing, refractory work, and NEBB-certified balancing for enhanced system performance in industrial and historic buildings.
Sheet Metal Fabrication
Our in-house fabrication shop produces custom sheet metal parts for HVAC systems. We create ductwork, fittings, and specialized components to precise specifications. This capability supports rapid project execution and tailored solutions for complex mechanical installations in Western New York commercial projects.
Clean Room Installation
We specialize in HVAC systems for clean rooms requiring strict environmental controls. Our installations meet stringent standards for medical research and manufacturing facilities. Services include HEPA filtration, pressure control, and temperature regulation to maintain contamination-free environments in healthcare and industrial settings.
People
Dan Fetes
President
President with decades of leadership in HVAC contracting, driving MJ Mechanical's growth and commitment to excellence since joining the company.
Nancy Pohlman
Vice President
Vice President overseeing operations and client relations, bringing extensive experience in mechanical contracting and project management to ensure customer satisfaction.
Mike Poole
Forever In Our Hearts
Beloved team member remembered for his 1954-2020 contributions to MJ Mechanical's success and community impact.
Questions
What HVAC services does MJ Mechanical offer?
We provide full-service HVAC solutions including design, installation, maintenance, retrofitting, and emergency repairs for commercial and industrial clients.
Which areas do you serve?
We operate throughout Western New York, including Buffalo, Rochester, Olean, and parts of Northwestern Pennsylvania.
Are you available for emergency service calls?
Yes, our team is available 24/7 for urgent HVAC needs at 716.874.9200.
What industries do you specialize in?
We serve healthcare, education, industrial, historic preservation, retail, and multi-unit residential markets with customized mechanical solutions.
Do you have LEED-certified professionals?
Yes, our team includes LEED-accredited experts who implement energy-efficient HVAC systems meeting green building standards.
Reviews (1)
Kim Marlin
Oct 24, 2019
Report
We used MJ Mechanical 5yrs ago for our first home, we been in our new home for a yr now and needed our furnace replaced. MJ Mechanical is the best. I have never had any problems. The workers are polite and hard-working. We will be calling MJ Mechanical back in couple months for ac replacement. The best company to deal with. I will always recommend them as well as use them.
