Business Details
20 Years
experience
Emergency
services
Trusted HVAC & Electrical Services in Westfield, MA
A Plus HVAC was founded in 2006 as a family-owned business dedicated to delivering exceptional HVAC and electrical services across Western Massachusetts. Our team of NATE-certified technicians combines decades of collective experience with industry-leading certifications, including Carrier Factory Authorized Dealer and Mitsubishi Electric Diamond Dealer designations. We maintain active membership in the Air Conditioning Contractors Association of America (ACCA), adhering to their rigorous quality standards. Our commitment to excellence has earned us multiple Reader Raves Awards and Cool Smart QIV Awards for superior HVAC performance. We prioritize transparent communication, offering 24/7 emergency services and flexible financing options to meet diverse customer needs.Our technicians utilize advanced diagnostic tools like A/C Check testing to ensure optimal system efficiency. With a focus on both residential and commercial clients, we provide comprehensive solutions from routine maintenance to full system installations. Our dedication to customer satisfaction is reflected in our 100% satisfaction guarantee and extensive service area covering Hampden and Hampshire Counties. Through partnerships with leading manufacturers like Carrier and Mitsubishi, we deliver cutting-edge technology paired with personalized service. Our team undergoes continuous training to stay at the forefront of HVAC innovations while maintaining strict adherence to safety and ethical standards.
Services
AC Installation
Heating Repair
Electrical Services
Ductless Mini-Splits
HVAC Maintenance
Boiler Repair
Generator Services
Water Heater Installation
Indoor Air Quality
Commercial HVAC
Details
- Year established: 2006
Highlights and features
- NATE-certified technicians with ongoing professional training
- Carrier and Mitsubishi factory-authorized installation expertise
- ACCA member maintaining industry quality standards
- 24/7 emergency service with rapid response times
- Custom financing options for HVAC upgrades
Associations and certifications
- Carrier Factory Authorized Dealer
- Mitsubishi Electric Diamond Dealer
- ACCA (Air Conditioning Contractors Association of America)
- NATE (North American Technician Excellence)
What people say
Outstanding Work
Excellent Service
Very Personable
Knowledgeable & Friendly
Quality Workmanship
Services
AC Installation
Our AC installation service provides energy-efficient cooling solutions for residential and commercial properties. We offer Carrier and Mitsubishi systems with precise sizing and placement for optimal performance. Our technicians complete installations with minimal disruption to your property while ensuring proper refrigerant charging and airflow balance.
Heating Repair
We provide comprehensive heating repair for all system types including boilers, furnaces, and heat pumps. Our technicians diagnose issues using advanced diagnostic tools and perform same-day repairs when possible. Emergency service is available 24/7 to restore heat during critical cold weather periods.
Electrical Services
Our licensed electricians handle residential and commercial electrical needs from panel upgrades to outlet installation. We specialize in integrating electrical systems with HVAC equipment for optimal efficiency. Services include safety inspections, circuit breaker replacements, and emergency electrical repairs.
Ductless Mini-Splits
We install and service Mitsubishi ductless mini-split systems for targeted temperature control in specific rooms or additions. Our technicians design customized solutions with multiple indoor units connected to single outdoor condensers, providing energy-efficient heating and cooling without ductwork.
HVAC Maintenance
Our preventive maintenance plans extend equipment lifespan and improve system efficiency. Technicians perform comprehensive inspections, lubricate moving parts, check refrigerant levels, and clean coils. Regular maintenance helps prevent breakdowns and maintains manufacturer warranty requirements.
People
Nathan LeMay
Founder & Owner
Nathan LeMay established A Plus HVAC in 2006 with a commitment to honest service and technical excellence. He oversees daily operations while maintaining active involvement in customer relations and service quality assurance.
Lisa LeMay
Sales/Marketing Coordinator
Lisa LeMay manages marketing initiatives and customer communications for A Plus HVAC. She ensures consistent brand messaging while coordinating community outreach and promotional campaigns to support business growth.
Rebecca LeMay
Office Manager
Rebecca LeMay coordinates office operations and customer service for A Plus HVAC. She manages scheduling, client communications, and administrative functions to ensure smooth service delivery across the organization.
Jonathan LeMay
General Manager
Jonathan LeMay oversees team operations and service delivery as General Manager. He coordinates technician schedules, manages project timelines, and ensures adherence to quality standards across all customer service interactions.
Keith Fournier
Lead Installer/Service Tech
Keith Fournier serves as lead technician with specialized expertise in HVAC installations and complex repairs. He mentors junior technicians while handling challenging service calls and implementing advanced diagnostic solutions for customer systems.
Questions
What HVAC services do you offer?
We provide complete HVAC services including AC installation, heating repair, ductless mini-splits, boiler maintenance, and indoor air quality solutions for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with rapid response times for critical heating and cooling system failures.
Are your technicians certified?
All our technicians hold NATE certification and receive ongoing training to maintain expertise with the latest HVAC technologies and installation practices.
What areas do you service?
We serve Western Massachusetts including Hampden and Hampshire Counties, covering cities like Westfield, Springfield, Northampton, and Suffield, CT.
Do you offer financing options?
Yes, we provide flexible financing options for HVAC system replacements and major repairs through approved lending partners.
What maintenance plans are available?
We offer seasonal maintenance plans that include comprehensive system inspections, cleaning, and performance optimization to maintain equipment efficiency and warranty coverage.
Reviews (4)
Michelle McMichael
May 14, 2022
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They were able to send Marc out within a few hours of my call for what I thought was a needed repair. It turned out the breaker had flipped (forehead smack) but since I already had to pay the repair call fee, Marc said he could do the yearly maintenance as he was already there. Timely, considerate, and professional - highly recommended!
Dawn Preston
May 10, 2022
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From start to finish we had an excellent experience with A Plus HVAC. From speaking to Lisa on the phones(she is SO helpful, i called her many times with questions, and she was always so patient with me!) to Christian the service tech, to JD who did the install. Every single one of them were phenomenal! Im so glad we went with them! Highly recommend!
Chaitali Brahmbhatt
May 01, 2022
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Joe was prompt and professional. He was able to answer all our questions and explained the process and next steps very clearly. We plan to install a new furnace and convert from oil to gas and add a air purifier system. We are very happy we have selected A Plus HVAC Inc for this home project!
Brian Curran
Apr 23, 2022
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Marc shower up on time and was very professional and knowledgeable. I am currently selling my house and there was an issue with the upstairs being a lot hotter than downstairs. Marc thoroughly went through the system in a timely and proficient manner, pointed out what was needed, his recommendations and the reasons why. I feel very confident that his report will assist very much in the sale of the house and I can hand it over knowing I had an expert look things over. Thank you
