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25 Years
experience
Emergency
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Expert HVAC Services in Modesto, CA
At Dycus Heating & Air Conditioning, we are a family-owned and operated business serving the Central Valley community since 2001. Our foundation is built on hard work, quality products, and trust, providing top-tier HVAC solutions for residential and commercial clients. With over 30 years of combined experience, our NATE-certified technicians deliver expert installation, repair, and maintenance services using cutting-edge technology. We specialize in HVAC systems, ductless solutions, heat pumps, water heaters, and indoor air quality improvements, ensuring personalized comfort for every client. Our commitment to excellence includes 24/7 emergency service, continuous professional training, and a focus on honesty and transparency.

We prioritize customer satisfaction through fair pricing, upfront estimates, and warranties on all work performed. Our teams expertise and dedication to staying ahead of industry advancements allow us to offer swift, reliable service tailored to individual needs. We take pride in serving Modesto, CA, and surrounding areas, earning long-term trust through integrity and professionalism. By combining advanced technology with personalized care, we ensure optimal comfort and efficiency for every home and business we serve. Our reputation for quality craftsmanship and exceptional customer service has made us a trusted partner in the HVAC industry.
Services
AC Repair AC Installation Heating Repair Heating Installation Residential HVAC Indoor Air Quality Ductless HVAC Heat Pumps Water Heaters Commercial HVAC
Details
  • Year established: 2001
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our team includes NATE-certified technicians with industry-leading expertise.
  • We provide transparent pricing with no hidden fees.
  • We guarantee quality workmanship backed by warranties.
  • We prioritize personalized solutions tailored to client budgets and needs.
Associations and certifications
  • NATE Certified
What people say
Quick and efficient Great guys with experience Knowledgeable staff Honest and fair pricing Excellent service
Services
AC Repair
Our AC repair services address all makes and models with prompt, efficient solutions. NATE-certified technicians diagnose and resolve issues to restore optimal cooling performance. We prioritize long-term reliability through quality parts and transparent diagnostics.
Heating Installation
We design and install custom heating systems for new construction or replacements. Our solutions focus on energy efficiency, comfort, and durability using advanced technology. Expert installation ensures seamless integration with existing infrastructure for residential and commercial properties.
Ductless HVAC
Energy-efficient ductless solutions provide personalized climate control for homes and businesses. Our installations include mini-split and multi-split systems tailored to specific space requirements. These systems improve efficiency while eliminating the need for traditional ductwork.
Indoor Air Quality
We enhance indoor environments through air purifiers, UV lights, and ventilation systems. Our solutions target allergens, pollutants, and humidity issues to create healthier living and working spaces. Customized installations improve air circulation and overall comfort.
Commercial HVAC
Comprehensive HVAC services for commercial and light industrial properties include design, installation, and maintenance. We address large-scale system requirements with energy-efficient solutions that reduce operational costs. Our team ensures minimal downtime through proactive maintenance and rapid repair response.
Questions
What HVAC services do you offer?
We provide AC/heating repair, installation, maintenance, ductless systems, heat pumps, water heaters, and indoor air quality solutions for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC support for urgent heating and cooling issues outside regular business hours.
Are financing options available?
Yes, we offer financing plans to help customers manage HVAC system purchases and major repairs.
What areas do you serve?
We serve Modesto, CA, and surrounding areas in the Central Valley for residential and commercial HVAC needs.
Are your technicians certified?
Yes, our team includes NATE-certified technicians who receive ongoing training in the latest HVAC technologies.
Do you offer maintenance plans?
Yes, our Energy Savings Agreement includes seasonal maintenance visits, parts/labor discounts, and priority service scheduling.
Reviews (4)
Carl Wiegand
Oct 14, 2021 Report
Great service five stars this company knows how
To take care of business. One day service everyone was friendly and wanted
To make sure the customer was taken care of.
Kayla, Doug and Dave D. Thank you so much!
Carl and Roxane W.
June Heyroth Gibson
Aug 25, 2021 Report
The technician went above and beyond serving our home air conditioner!!! Everyone we dealt with or talked to was wonderful!!! Would recommend them for sure.
James O'Brien
Aug 24, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Professional courteous company to do business with installation was perfect system works perfectly would recommend them to the great job
Services:Heating system installation,AC installation,Installation
Kathy Robbins
Aug 23, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Dycus will be my go to from now on!!! Brad was very nice and knew what he was doing.
Services:AC repair,Thermostat installation