J & J Heating And Air Conditioning
HVAC Services in Northwood
J & J Heating and Air Conditioning specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Northwood and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
HVAC Repair and Services

AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.

Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.

Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.

HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services

AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.

Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.

Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.

HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Northwood
Yes I would just did
May 07, 2026
Did great work
Kathy
Expertise (5)
Solve Problems (5)
Service (5)
Great Company
March 10, 2026
Great service as always. We highly recommend J & J Heating and Air Conditioning.....Service Technician, Todd, is the best!!
James
Expertise (5)
Solve Problems (5)
Service (5)
Great company
November 08, 2025
Very punctual, quality workmanship, and fair priced.
Tim
Expertise (5)
Solve Problems (5)
Service (5)
Easy transition.
August 14, 2025
Very professional and courteous. Clean and quiet. Loving the Carrier equipment.
Dave
Expertise (5)
Solve Problems (5)
Service (5)
J & J Heating & Air
June 16, 2025
Service and knowledge was superior
Karen
Expertise (5)
Solve Problems (5)
Service (5)
J&J did great!
March 20, 2025
Quick and professional!
Thomas
Expertise (5)
Solve Problems (5)
Service (5)
Great Experience
October 13, 2024
Thank you
John
Expertise (5)
Service (5)
Solve Problems (5)
Very Professional
April 11, 2024
From the phone call for an estimate to the install, J\&J heat and air conditioning was very friendly, prompt and professional.
Lisa
Expertise (5)
Service (5)
New Install
March 28, 2024
Mike, Todd, and rest of the guys all did a great job.
Richard
Expertise (5)
Service (5)
Solve Problems (5)
Wonderful and always readily available
February 22, 2024
Had issues with the old furnace, which had to come out multiple times. Best option was to replaces the old furnace. Install went smoothly and it was all clean and tidy. Thank you!
Kyle
Expertise (5)
Service (5)
Solve Problems (5)
Great service and install!
February 12, 2024
Very experienced guys and great service
Dennis
Expertise (5)
Service (5)
Solve Problems (5)
Satisfactory
February 07, 2024
Everything completed as promised. A professional looking job.
Joseph
Expertise (5)
Service (5)
Solve Problems (5)
Great company
January 23, 2024
My furnace went out and 2 days later my new furnace was installed. Everything was done great, the guys were courteous and knowledgeable throughout finding the issue and letting us know the best way to go. Great company!
Connie
Expertise (5)
Service (5)
Solve Problems (5)
Best company ever
January 22, 2024
Best company ever
Tyler
Expertise (5)
Service (5)
Solve Problems (5)