D-N-D Services
HVAC Services in Caddo Mills
D-N-D Services specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Caddo Mills and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
Experience and Certifications
Experience and Certifications
Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.
Geothermal Installations
We are proud to install Carrier geothermal heat pumps, which harness Earth's natural energy and consistent underground heat instead of relying on outside air like traditional heat pumps.
Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.Geothermal Installations
We are proud to install Carrier geothermal heat pumps, which harness Earth's natural energy and consistent underground heat instead of relying on outside air like traditional heat pumps.
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.
About D-N-D Services
Years in Business
31
Trusted HVAC Professional in Caddo Mills
Verified PurchaseExpert, conscientious HVAC dealer/service provider
April 21, 2025
My builder recommended them when my house was rebuilt after being destroyed by a tornado. They installed my systems and provide my services.
Donna
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseExcellent
May 16, 2022
We were pleased with the company, owner and employees.
Jim
Verified PurchaseGreat installation experience. Very professional and efficient.
March 17, 2021
Did a great job, professional and courteous. Explained new system.
MIchael
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHonest and Reliable
July 06, 2020
Fast and on time!
Darren
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseReplacement of Existing Equipment
October 03, 2018
Always responsive and willing to work with you.
Ron
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExcellent service
June 06, 2017
Electrical Storm knocked out units on a Friday night and John Dobmeyer came to our home on a Saturday. He and his team started our installation of the damaged unit and another one on Monday and completed the job even though there was bad weather by 6:00 pm. They were fast, efficient, clean, and courteous. I highly recommend their services.
Shandra
Expertise (5)
Service (5)
Solve Problems (5)