Custom Air Services | Licensed HVAC Services in Wilmington, DE
Wilmington, DE 19810
Business Overview
Custom Air Services is a trusted, locally-owned HVAC and water heater specialist serving Wilmington, DE and surrounding communities. With over 20 years of experience, our licensed, insured team provides reliable heating, cooling, and water heater solutions for both residential and commercial clients. We offer free estimates on residential installations, partner with quality brands like Armstrong Air, York, Carrier, and Mitsubishi, and back all repairs with a one-year guarantee. Available 24/7 for emergency service, we're committed to keeping Wilmington homes and businesses comfortable year-round.
Main Services
- HVAC system maintenance
- Water heater repair
- Water heater installation
- HVAC installation or replacement
- HVAC system repair
Common Questions
What should I do if my air conditioner stops cooling during a Wilmington summer?
This is a common issue in our area, especially with older systems or during heat waves. First, check your thermostat settings and air filter. If the problem persists, call us immediately—we offer 24/7 emergency service to diagnose and repair cooling issues quickly, whether it's a refrigerant leak, compressor problem, or airflow blockage. We understand how urgent this is in our hot Delaware summers.
How do I know if I need HVAC repair or a full system replacement?
Our technicians will assess your system's age, efficiency, repair history, and performance. Generally, if your HVAC system is over 10-15 years old, requires frequent repairs, or isn't maintaining comfortable temperatures, replacement may be more cost-effective. We provide free estimates for replacements and can explain the benefits of modern, energy-efficient models available from brands like Carrier or Mitsubishi.
Do you service both residential and commercial water heaters?
Yes, we handle installation, repair, and maintenance for all types of water heaters in Wilmington homes and businesses. Whether you have a traditional tank model or a tankless system, our team can address issues like leaks, insufficient hot water, or strange noises. We also help homeowners choose the right water heater for their household size and energy needs.
Business Location & Hours
| Mon: | 8:00 AM - 4:30 PM |
| Tue: | 8:00 AM - 4:30 PM |
| Wed: | 8:00 AM - 4:30 PM |
| Thu: | 8:00 AM - 4:30 PM |
| Fri: | 8:00 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
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