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31 Years
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Emergency
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Expert HVAC Solutions for Northern New Jersey Homes & Businesses
Founded over 30 years ago with a strong foundation in education and hands-on experience, B A Colella Heating & Cooling has built a reputation for delivering expert HVAC solutions across Northern New Jersey. Our commitment to knowledge-driven service ensures every client receives precise, tailored recommendations for heating, cooling, and indoor air quality improvements. With a team of fully licensed and insured professionals, we prioritize honest pricing, rapid response times, and customer satisfaction, treating every home as if it were our own. Our 30+ years of hands-on experience in residential and commercial HVAC systemsfrom equipment replacement to complete installationsdemonstrates our expertise in maintaining system longevity and efficiency.

As a family-operated business, we emphasize transparency, integrity, and community-focused values, earning trust through consistent, high-quality work. Our authoritativeness is reflected in our long-standing client relationships, 5-star reviews, and partnerships with leading HVAC manufacturers. By adhering to strict licensing standards and offering financing options, we ensure accessible, reliable service while maintaining a 24/7 emergency response capability to address urgent needs.
Services
Equipment Replacement System Installation Ductwork Design Air Quality Solutions Preventative Maintenance
Details
  • Year established: 1995
Highlights and features
  • We treat every home like our own with over 30 years of local HVAC expertise
  • We provide same-day emergency service with 24/7 availability
  • We offer transparent quotes with no hidden fees or pressure sales
  • Our team includes fully licensed professionals with manufacturer certifications
  • We maintain an A+ Better Business Bureau rating and 5-star customer reviews
Associations and certifications
  • Licensed & Insured
What people say
Fantastic job Professional and courteous Best solution Knowledgeable technicians Great attention to detail
Services
Equipment Replacement
We specialize in replacing outdated HVAC systems with energy-efficient models tailored to property needs. Our process includes in-home assessments, system selection guidance, natural gas conversions, and precision installations. We guarantee manufacturer warranty compliance and provide final walkthroughs to ensure optimal performance. Emergency equipment replacement services are available 24/7 with financing options for qualified customers.
Complete System Installation
Designing and installing custom HVAC systems for new constructions or major renovations. Our engineers perform load calculations, select premium equipment from trusted brands, and implement ductwork, zoning, and smart thermostat integration. We handle full system commissioning and client education to maximize energy efficiency. Commercial installations include industrial ducting and ventilation solutions for business continuity.
Ductwork Design
Custom ductwork design and installation services for residential and commercial properties. Our engineers create balanced airflow systems using energy-efficient materials, addressing temperature inconsistencies and indoor air quality concerns. We specialize in retrofitting existing systems and designing layouts for new constructions, ensuring code compliance and long-term performance improvements.
Indoor Air Quality Solutions
Comprehensive indoor air quality improvement services including humidifiers, air purifiers, ventilation systems, and smart controllers. We install HEPA-grade filtration, energy recovery ventilators, and zone control systems to address allergies, humidity issues, and ventilation needs. Our solutions integrate seamlessly with existing HVAC systems for healthier, more comfortable living environments.
Preventative Maintenance
Regular maintenance programs for residential and commercial HVAC systems to extend equipment life and maintain efficiency. Services include equipment inspections, coil cleaning, refrigerant checks, and performance optimization. We offer seasonal tune-ups with detailed reporting for commercial clients and priority scheduling for emergency repair needs.
People
Brian Colella
Owner, Founder & Head of Operations
With over 30 years of HVAC industry experience, Brian Colella founded B.A. Colella with a commitment to knowledgeable service and customer education. He oversees daily operations while maintaining hands-on involvement in complex projects, ensuring technical excellence and client satisfaction across residential and commercial HVAC services.
Questions
What HVAC services do you offer for residential customers?
We provide complete HVAC solutions including system replacements, new installations, ductwork design, indoor air quality improvements, and seasonal maintenance programs tailored to homeowner needs.
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24-hour emergency service for urgent heating and cooling issues with rapid response times across Northern New Jersey.
Can you convert heating systems to natural gas?
We specialize in oil-to-gas conversions with complete system redesign, permitting assistance, and energy-efficient equipment installation for residential and commercial properties.
Are financing options available for HVAC upgrades?
Yes, we offer financing plans for qualified customers to make energy-efficient system replacements and installations more accessible.
What areas do you serve for HVAC services?
We serve all Northern New Jersey counties including Bergen, Essex, Morris, and Sussex with both residential and commercial HVAC solutions.
How do you ensure customer satisfaction with HVAC work?
Through transparent pricing, detailed system evaluations, manufacturer-certified installations, and 100% satisfaction guarantees on all service work performed by our experienced technicians.
Reviews (7)
Sarah G.
Nov 29, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Its a pleasure working with such a professional company that cares.
Services:AC repair,HVAC repair,Heating system installation,Heating maintenance
Jonathan Cabelly
Nov 20, 2021 Report
After speaking twice with the owner of this business, I am amending my original review. While I value the quality of service and experience that I have been provided and also the consultation and advice I have received, we could not come to agreement on the pricing for replacement (both part and service) of a part that I need for one of my units.
Angelo Pacifico
Nov 18, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Professional, courteous, clean, knowledgeable and responsive. Awesome customer service!! Immediately came and resolved my issues at a reasonable cost. I will be using them again in the future and recommending to all.
Services:Heating system repair,AC maintenance
Jennifer Geary
Aug 29, 2021 Report
I had to replace my AC condenser and air handler, and Rich and Anthony did an awesome job on a very hot day. They were professional, explained everything they were doing, and had the work completed in one day as promised. The system is working great, and they also told me how to maintain it. Brian also came out before the work was done and thoroughly explained what I needed and gave an estimate in a timely manner. I cant recommend them highly enough!! Very happy with the work that was completed and I would definitely use this company in the future if I need anything else.
D'Angelique Grecco Dopson
Aug 27, 2021 Report
We had service done today by Connor and he was extremely friendly and professional. He made sure to explain everything he was doing, he checked in throughout the job, he kept everything neat and tidy, and he was great about wearing his boot covers in the house. He was also nice to our dog. Thanks, Connor! 😁
Stacie Martinek
May 04, 2021 Report
Very happy with B.A. Colella! We had an issue with our central air over the weekend, I called them on Monday morning and they had someone out here Tuesday am. They fixed the problem very quickly and the technician was great! Also the office staff is amazing and very polite! Thank you for great service! Highly recommend! ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Ryan Parsley
Jan 13, 2021 Report
We recently transitioned from oil to nat gas using B.A. Colella. We found them incredibly knowledgeable and professional, and are extremely happy with our new NTI Combi Unit. Brian (the owner) was always available for questions, and helped to ensure our needs were met to the best of their abilities. Rich and Konner did impeccable work, and were extremely easy to work with. Rich even fixed 2 small nagging issues that he noticed without me even asking, and also pointed out a potential future issue that we should address. We are very happy with our new system and look forward to working with Brian