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Business Details
42 Years
experience
Emergency
services
Expert HVAC Solutions for Commercial & Institutional Clients
Since 1984, B&D Controlled Air has been dedicated to delivering high-quality HVAC services while prioritizing customer satisfaction and employee expertise. Our team of skilled technicians specializes in commercial and institutional heating, ventilation, and air conditioning solutions, ensuring equipment reliability and energy efficiency. With over four decades of experience, we provide tailored preventive maintenance programs, facility reporting, and equipment lifecycle assessments to help clients optimize budgets and avoid unexpected costs. Recognized for our community contributions, including the 2014 Corporate Partners Award, we maintain affiliations with Energy Star and the Connecticut Heating & Cooling Contractors Association.

Our 24/7 emergency services and comprehensive maintenance agreements reflect our commitment to minimizing downtime and maximizing system longevity. By combining industry-leading equipment from brands like Lochinvar, Trane, and Mitsubishi with personalized service, we deliver measurable savings through improved efficiency and reduced allergens. Our profit-sharing model and employee-centric culture ensure every team member contributes to our ongoing success while maintaining Connecticut State Contractor License #303103.
Services
HVAC Maintenance Preventive Maintenance Agreements Equipment Sales Facilities Reports 24/7 Emergency Service
Details
  • Year established: 1984
Highlights and features
  • 40 years of specialized HVAC experience in commercial projects
  • 24/7 emergency service for preventive maintenance customers
  • Customized maintenance agreements with performance reporting
  • Affiliation with Energy Star for energy-efficient solutions
  • Proven cost savings through preventive maintenance programs
Associations and certifications
  • Energy Star
  • Connecticut Heating & Cooling Contractors Association
Services
HVAC Maintenance
Our preventive HVAC maintenance ensures optimal system performance through regular inspections, filter replacements, and efficiency checks. Commercial clients benefit from reduced energy costs, extended equipment lifespan, and minimized emergency repairs. Our technicians use industry-standard protocols to maintain compliance with manufacturer warranties.
Preventive Maintenance Agreements
Customized maintenance plans include scheduled visits, detailed performance reports, and priority emergency service. These agreements help businesses budget effectively while ensuring consistent system reliability and energy efficiency. Clients receive discounted parts and labor for covered services.
Equipment Sales
We supply and install commercial HVAC equipment from leading manufacturers including Trane, Mitsubishi, and Lochinvar. Our product selection focuses on energy-efficient systems that reduce operational costs while meeting specific facility requirements for heating, cooling, and ventilation.
Facilities Reports
Detailed facility assessments provide lifecycle projections for HVAC systems, helping clients plan capital expenditures. Our reports include equipment condition evaluations, maintenance history, and recommendations for upgrades or replacements to prevent unexpected failures.
24/7 Emergency Service
Preventive maintenance agreement holders receive round-the-clock emergency assistance for system breakdowns. Our rapid response team ensures minimal downtime through immediate diagnostics and repair services, available year-round for critical heating and cooling needs.
Questions
What HVAC services do you offer for commercial clients?
We provide preventive maintenance, equipment sales and installation, facility reporting, and 24/7 emergency services for commercial and institutional HVAC systems.
Are you available for emergency HVAC repairs?
Yes, we offer 24/7 emergency service exclusively for clients with preventive maintenance agreements.
Do you provide equipment lifecycle assessments?
Yes, our facility reports include detailed equipment lifespan projections to help with budgeting and capital planning.
What areas do you serve?
We primarily serve commercial clients in New Milford, CT and surrounding areas.
Are your technicians certified?
Our team includes licensed S1, S2, and D2 technicians with specialized HVAC expertise and ongoing professional development.
Reviews (2)
Trandel T
Aug 10, 2022 Report
We were absolutely satisfied. Everything went well as promised! Your workers reflected the whole company- nice manners and clean!
Kevin P
Aug 10, 2022 Report
Tom did a great job inspecting the entire hood system and finding a simple and less expensive solution as opposed to my request of replacing the existing fan with a new one. Another great job by you and your crew.