Professional HVAC ServicesAcross New Jersey

We recommend servicing your HVAC system twice yearly in New Jersey - once in spring for your air conditioning before summer, and once in fall for your heating system before winter. New Jersey's seasonal extremes (hot, humid summers and cold winters) put significant stress on HVAC systems, making regular maintenance crucial for efficiency and longevity. Our preventive maintenance helps avoid costly emergency repairs during peak seasons.

Yes, Dimatic Control offers 24/7 emergency HVAC service throughout our New Jersey service area, including Union County, Essex County, Bergen County, and surrounding areas. Whether your heat fails on a freezing winter night or your AC stops working during a summer heat wave, call (908) 249-9701 anytime for immediate assistance. Our certified technicians are always on call to restore your comfort quickly.

Dimatic Control primarily serves Union County, NJ, with service extending to Essex County, Bergen County, Middlesex County, Somerset County, and Morris County. Our primary service area includes Union, Elizabeth, Newark, Plainfield, Westfield, Cranford, Summit, Linden, and over 60 additional cities across the tri-state area. Call (908) 249-9701 to confirm service availability in your specific location.

Absolutely. All Dimatic Control technicians are fully licensed, EPA Section 608 certified, insured, and background-checked. We maintain all required New Jersey contractor licenses and comprehensive liability insurance to protect both our customers and our team. Our owner, Sheldon Smith, has over 22 years of HVAC industry experience since 2003, and the company has been serving New Jersey since 2013.

We service all major HVAC brands commonly found in New Jersey homes and businesses, including Carrier, Trane, Lennox, York, Goodman, Rheem, Ruud, American Standard, Coleman, Bryant, Mitsubishi Electric, Fujitsu, LG, Samsung, Heil, and many more. Our technicians receive ongoing training on the latest HVAC technology and use genuine manufacturer parts for all repairs to maintain your equipment warranty.

A standard residential HVAC installation in New Jersey typically takes 1-2 days, depending on the system type and complexity. More complex installations requiring ductwork modifications, electrical upgrades, or multi-zone systems may take 2-3 days. We handle all necessary permits and inspections required by New Jersey building codes. Our team works efficiently to minimize disruption to your home or business.

Yes, Dimatic Control offers flexible financing options for HVAC installations in New Jersey, including 0% APR financing on qualifying purchases. We understand that a new HVAC system is a significant investment, so we provide multiple payment plans to fit your budget. Our team can discuss all available financing options and help you find a plan that works for you.

With proper maintenance, HVAC systems in New Jersey typically last 15-20 years for furnaces, 12-15 years for air conditioning units, and 20-30 years for boilers. However, New Jersey's climate extremes (very cold winters and hot, humid summers) can reduce system lifespan if not properly maintained. Regular tune-ups, filter changes, and prompt repairs significantly extend equipment life and maintain efficiency.

Yes, New Jersey requires building permits for most HVAC installations, replacements, and significant system modifications. Dimatic Control handles all permit applications, inspections, and compliance with New Jersey building codes as part of our installation service. This ensures your system is installed correctly and safely, protecting your investment and maintaining your home insurance coverage.

New Jersey homes face unique indoor air quality challenges including pollen allergies, humidity issues, and seasonal air quality fluctuations. We recommend: installing high-efficiency air purifiers and filtration systems, maintaining proper humidity levels (30-50%) with humidifiers or dehumidifiers, changing HVAC filters monthly during peak seasons, and ensuring proper ventilation. Our team can assess your home and recommend the best IAQ solutions.

Our New Jersey HVAC maintenance plans include bi-annual system tune-ups (spring and fall), complete system inspection, filter replacement, cleaning of key components, refrigerant level checks, electrical connection testing, thermostat calibration, priority scheduling, 15% discount on repairs, no overtime charges, and extended parts and labor warranties. Regular maintenance prevents 95% of HVAC system failures.

HVAC repair costs in New Jersey vary by issue complexity. Minor repairs (thermostat replacement, filter issues, basic sensor replacement) typically range from $150-500. Major repairs (compressor replacement, heat exchanger issues, refrigerant leak repair) range from $500-2,000. Emergency service calls start at $200-300 plus labor and parts. We always provide upfront pricing before beginning any repair work.

Proper HVAC sizing in New Jersey depends on several factors: your home's square footage, insulation quality, window count and type, ceiling height, local climate zone, and number of occupants. New Jersey homes typically require 1 ton of cooling capacity per 400-600 square feet. Our technicians perform detailed Manual J load calculations to ensure your system is correctly sized - oversized or undersized systems waste energy and fail prematurely.

Yes! New Jersey offers excellent energy rebates through the NJ Clean Energy Program for high-efficiency HVAC installations. Available rebates include up to $500-1,000 for high-efficiency heat pumps, $300-500 for high-efficiency central AC, and $250-400 for high-efficiency furnaces. Federal tax credits of up to 30% are also available through 2032. We help customers identify eligible rebates, complete applications, and ensure equipment meets all program requirements.

In New Jersey's climate, both systems have advantages. Furnaces (gas or oil) provide reliable heating even in extreme cold and typically have lower upfront costs. Heat pumps provide both heating and cooling, are more energy-efficient in moderate weather, and qualify for higher rebates. However, traditional heat pumps struggle below 25-30°F, requiring backup heat. Modern cold-climate heat pumps work efficiently down to -15°F and are ideal for New Jersey. We can help you choose the best system for your home and budget.

Consider replacement if your system is: over 15 years old, requires frequent repairs (more than 2-3 per year), has rising energy bills (10-20% increase), produces uneven heating/cooling, makes loud unusual noises, or if repair costs exceed 50% of replacement cost. Our technicians provide honest assessments and compare repair vs replacement costs, helping you make the most cost-effective decision for your New Jersey home.

For optimal comfort and efficiency in New Jersey, we recommend: Winter (heating season): 68°F when home, 62-65°F when away or sleeping. Summer (cooling season): 76-78°F when home, 82-85°F when away. Each degree adjustment can save 3-5% on energy costs. Programmable or smart thermostats help maintain these settings automatically while maximizing comfort and minimizing costs.

Yes, Dimatic Control provides comprehensive commercial HVAC services throughout New Jersey, including commercial heating and cooling systems, rooftop units, commercial refrigeration (walk-in coolers, freezers, ice machines), restaurant equipment, retail HVAC systems, and office building climate control. We offer 24/7 emergency service for commercial clients because we understand downtime costs money. Call (908) 249-9701 to discuss your commercial HVAC needs.

Dimatic Control prioritizes emergency HVAC calls throughout New Jersey. We typically respond within 2-4 hours for emergency situations, with same-day service available in most cases. During extreme weather events (heat waves, cold snaps), response times may be longer, but we dispatch technicians 24/7/365 to restore your comfort as quickly as possible. Emergency service is available by calling (908) 249-9701 anytime, day or night.

Dimatic Control stands out with: 22+ years of HVAC experience (owner since 2003, company since 2013), licensed, insured & EPA-certified technicians, 24/7 emergency service with no overtime charges for plan members, upfront pricing with no hidden fees, all major brands serviced with genuine parts, same-day service available, flexible financing options (0% APR available), and a 100% satisfaction guarantee. We're locally owned and operated in Union County, deeply invested in serving our New Jersey neighbors with integrity and expertise.