John W. Danforth Company

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About John W. Danforth Company
John W. Danforth Company operates as a mechanical contractor serving Victor, New York, and surrounding communities. The business holds a 4.4-star rating compiled from 13 customer reviews, reflecting a mixed but notable client satisfaction record. Their service offerings span commercial HVAC installation, commercial plumbing installation, and specialized fabrication work including pipe, sheet metal, and stainless steel fabrication. The company maintains standard weekday operating hours from 8 AM to 4:30 PM, with Saturday and Sunday closed. Located in Victor, they represent a longstanding presence in the regional mechanical contracting industry.
The contractor distinguishes itself through advanced technical capabilities that extend beyond typical residential HVAC work. Their expertise includes cleanroom and laboratory design, data center mechanical systems, energy performance contracting, and building envelope upgrades. The company offers virtual design and construction services alongside traditional design-build project delivery. Their Danforth Filters specialty product line provides customized filtration solutions. The EMCOR partnership mentioned on their website positions them within a larger national network of mechanical contractors, potentially providing access to expanded resources and project capabilities.
Customer feedback highlights specific team members who have handled commercial projects with notable professionalism. Reviewers have called out individuals including Tricia, Jon (referred to as "Speedy"), Krysten, Theresa, Jean, Chris, Ian, and Mark for their project execution. Additional team members referenced positively include Max, Keith, Jason Valentine, Jason Gardner, Cory, Adam, Jim, Rich, Dominic, Andrew, Tim, and Bruce Bowes. One reviewer specifically mentions their work on large facility builds including prisons and colleges, indicating experience with complex institutional projects. Another reviewer notes the company's capabilities in HVAC and piping work across substantial commercial and industrial applications.
What Customers Say
Of 13 reviews, 5 carry 5-star ratings while 2 contain 1-star complaints. Positive reviews consistently praise the company's organizational quality and specific team members, with one reviewer detailing work on large facilities including prisons and colleges. Negative feedback focuses on unrelated matters: a road incident involving an employee and workplace communication issues, rather than service quality.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Services
Commercial HVAC Installation
Complete heating, ventilation, and air conditioning system installation for commercial buildings and facilities.
Commercial Plumbing Installation
Full plumbing system installation services for commercial properties and industrial applications.
Process Piping
Specialized piping systems for industrial manufacturing and processing facilities.
Design-Build Services
Integrated design and construction delivery method for mechanical systems projects.
Virtual Design & Construction
Advanced 3D modeling and planning technologies for preconstruction project visualization.
Cleanroom & Laboratory Design
Specialized mechanical systems for cleanroom environments and laboratory facilities requiring precise environmental control.
Energy Performance Contracting
Performance-based energy solutions with guaranteed efficiency outcomes for building upgrades.
Building Controls Upgrades
Modernization of building automation and control systems for improved operational efficiency.