Skip to content 
Residential HVAC Services
Since 2001, Dycus Heating & Air Conditioning Inc. has been proudly serving homeowners in Modesto, CA, and the surrounding areas with top-quality residential HVAC services. Whether you’re building a new home or upgrading your current system, we offer reliable, energy-efficient solutions for heating, cooling, and indoor air quality. With over 30 years of experience, our family-owned business is dedicated to providing honest, quality service that prioritizes your comfort and satisfaction.
Our Residential HVAC Services
Ductless HVAC Systems
Our ductless HVAC systems are perfect for homes without existing ductwork. These systems offer flexible heating and cooling options and allow you to control the temperature in individual rooms, providing zoned comfort and energy efficiency without the need for extensive ductwork installation.
Heat Pumps
For an energy-efficient alternative to traditional HVAC systems, heat pumps provide year-round comfort by heating your home in the winter and cooling it in the summer. By transferring heat rather than generating it, heat pumps reduce energy costs while maintaining a comfortable environment in your home.
VRF Systems
Variable Refrigerant Flow (VRF) systems offer precise temperature control for larger homes or those with complex heating and cooling needs. With VRF systems, you can heat or cool different zones of your home independently, maximizing both energy efficiency and comfort.
Water Heaters
Our team provides installation and repair services for water heaters to ensure your home has a reliable supply of hot water. Whether you’re dealing with an aging unit or in need of a new water heater, we have the expertise to ensure your home’s water heating needs are met.
Tankless Water Heaters
Upgrade to an energy-efficient tankless water heater for on-demand hot water. Unlike traditional water heaters, tankless systems heat water only when you need it, providing endless hot water while reducing energy consumption and saving space.
Indoor Air Quality
Improve the air you and your family breathe with our indoor air quality solutions. We offer air purifiers, dehumidifiers, and advanced filtration systems to help eliminate pollutants, allergens, and excess humidity from your indoor environment, ensuring a healthier and more comfortable home.
WiFi and Smart Thermostats
Take control of your home’s comfort with WiFi and smart thermostats. These smart devices allow you to adjust your home’s temperature remotely, giving you greater control over your energy usage and providing you with advanced features that optimize your heating and cooling systems.
New Construction HVAC
For those building a new home in the Modesto area, we offer complete new construction HVAC solutions. From the initial design to installation, we ensure your heating, cooling, and ventilation systems are built for optimal performance and energy efficiency from the ground up.
Why Choose Dycus Heating & Air Conditioning Inc.?
- Over 30 Years of HVAC Expertise: Our founder, Dave Dycus, has been providing HVAC services for over three decades, bringing extensive knowledge and experience to every job.
- Family-Owned & Operated: We pride ourselves on being a family-owned business that values honesty, transparency, and customer satisfaction.
- NATE-Certified Technicians: Our skilled technicians are NATE-certified, ensuring you receive professional and trustworthy service.
- High-Quality Products: We only use the best products and materials, ensuring long-lasting performance and energy efficiency for your HVAC systems.
- Fair Pricing & Warranties: We provide upfront estimates and back our work with warranties, ensuring you receive high-value service at a fair price.
- 24/7 Emergency Service: HVAC issues can happen at any time, so we offer 24/7 emergency services to ensure your home stays comfortable year-round.
Local HVAC Challenges in Modesto, CA
Modesto’s hot, dry summers and cool winters can put a significant strain on your HVAC systems. Homes in Modesto and surrounding areas like Salida, Riverbank, and Ceres often face unique challenges, such as:
- Dust & Allergens: The dry Central Valley climate can result in a buildup of dust and allergens, making air purification and filtration essential for maintaining good indoor air quality.
- Energy Costs: With extreme temperatures during both summer and winter, energy bills can soar without an efficient HVAC system in place. Solutions like heat pumps and smart thermostats can help reduce these costs.
- Water Heater Wear: Modesto’s hard water can cause premature wear and tear on traditional water heaters. Tankless water heaters offer a more efficient and durable solution for your home’s hot water needs.
Contact Us For All Your Residential HVAC Needs
For all your residential HVAC needs in Modesto, CA, and surrounding areas, trust Dycus Heating & Air Conditioning Inc. to deliver reliable, energy-efficient solutions. Whether you need repairs, installations, or routine maintenance, our expert team is ready to help. Contact us today to schedule your service and ensure your home remains comfortable year-round.
Dycus Heating and Air Conditioning Customer Stories
See What Our Clients Are Saying
Steve, the gentleman that came out to fix my air conditioner. He was very professional, very nice, just a pleasant person to be around. And he fixed my air conditioner very quickly. And it hasn’t ran this smooth and cool in years. Completely happy with every aspect. I would definitely use Dycus air-conditioning from now on. And very reasonable price. I think it was half the price of my last visit from a different company. Thank you Mr. Dycus
Purchased a Bosch Heat Pump/ AC unit in 2023. The installation was a bit tricky and there have been a few issues with the unit since, but Dycus has always come out quickly and worked diligently each time to ensure the unit was working as it should and that I was happy with the result. Being a small business owner myself, service after the sale is paramount and Dycus excels in this area. The front office people and the techs are very professional and know their stuff. Very happy to write this review.
Been doing business with Dycus for years. Most recently was just a service on a rental property but the tech did a thorough inspection and service, then called me directly. He advised me of the condition of the unit and made reasonable recommendations for its ongoing functionality. The Dycus team including office staff are professional and trustworthy.
We had an absolutely fantastic experience with this company! Doug went above and beyond to make sure everything was done perfectly. He was professional, knowledgeable, and incredibly friendly throughout the whole process. He took the time to explain everything to us and made sure we were comfortable with how everything worked before he left. The quality of the work was outstanding, and it was clear that Doug truly cares about his customers and takes pride in what he does. I would highly recommend this company — and especially Doug — to anyone looking for heating and cooling services. Thank you so much for the amazing job!
I am grateful for the expediency and professionalism of the service call to get my A/C working on a rather hot day. Steve was courteous and pleasant to work with. He took the time to explain things and I thoroughly enjoyed his proactive demeanor. He is an asset to your organization. I will definitely do business with Dycus again.