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Business Details
22 Years
experience
Emergency
services
Expert HVAC Installation, Repair & Maintenance Services
At DeCaro & Sons, we bring over 40 years of combined expertise to every heating, air conditioning, and ductwork project we undertake. Established in 2004, our family-owned business has built a reputation for quality, professionalism, and dependability in Madison, NJ, and surrounding areas. We specialize in furnace installations, AC repairs, and duct system maintenance, using trusted brands like Goodman and Trane to ensure lasting performance. Our team is fully licensed and insured, providing peace of mind for every service call. We stand behind our work with labor warranties and honor manufacturers' warranties, offering free estimates for all projects.

Available 24/7 for emergency services, we prioritize prompt, reliable solutions tailored to our clients' needs. With an A+ rating from the Better Business Bureau and recognition on Angie's List, we remain committed to exceeding customer expectations through transparent communication and meticulous craftsmanship. Our preventative maintenance programs help homeowners optimize HVAC efficiency while minimizing long-term costs. Whether addressing urgent repairs or planning system upgrades, our experienced technicians deliver results that reflect our core values of integrity and customer-centric service.
Services
Heating Services Air Conditioning Duct Work Furnace Repair Emergency HVAC
Details
  • Year established: 2004
Highlights and features
  • We offer 40+ years of combined HVAC expertise
  • Our family-owned business prioritizes personalized service
  • 24-hour emergency repair availability
  • We honor both labor and manufacturers' warranties
  • A+ rated by the Better Business Bureau
Associations and certifications
  • Better Business Bureau
  • Angie's List
What people say
24-hour availability Professional technicians Competitive pricing Warranty coverage Quick response times
Services
Heating Services
We provide comprehensive heating system solutions including furnace installations, replacements, and repairs. Our technicians service both electric and gas systems while offering preventative maintenance programs. With free estimates and warranty coverage, we ensure reliable winter comfort for residential properties across Madison, NJ.
Air Conditioning
Our AC services cover installations, repairs, and seasonal maintenance for residential cooling systems. We work with modern HVAC units and offer same-day appointments. With labor warranties and manufacturer warranty support, we help homeowners maintain efficient cooling during New Jersey's summer months.
Duct Work
We specialize in duct fabrication, installation, and maintenance to improve indoor air quality and system efficiency. Properly sealed ductwork extends HVAC lifespan while reducing energy costs. Our certified technicians address leaks, blockages, and insulation issues using industry-standard materials and techniques.
Questions
What HVAC services do you offer?
We provide heating and air conditioning installations, repairs, and maintenance, along with ductwork services for residential properties.
Are emergency services available after hours?
Yes, we offer 24/7 emergency HVAC repair services for urgent heating or cooling issues.
Do you honor equipment warranties?
We honor both manufacturer warranties and provide our own labor warranty on all services performed.
How long have you served Madison, NJ?
While established in 2004, our technicians collectively bring over 40 years of HVAC industry experience to local homeowners.
Can I get a free estimate?
Yes, we provide no-obligation free estimates for all HVAC installation and major repair projects.