What rooftop units do you install and recommend?

We work with high-performance units from Trane, Carrier, Daikin, Lennox, and more. Recommendations are based on your building's size, energy needs, and budget.

How often should my RTU be serviced?

We recommend servicing your rooftop unit at least twice a year—once before the cooling season and once before the heating season. Regular maintenance keeps your system running efficiently and extends its life.

What is a rooftop HVAC unit (RTU)?

An RTU is a self-contained HVAC system located in the roof of a commercial building. It handles heating and cooling in one unit and is ideal for saving indoor space.

What if our rooftop unit has issues after installation?

Call us right away. Our work is backed by labor guarantees and manufacturer warranties. If anything goes wrong, we provide fast follow-up service to get it resolved.

What can I expect during my RTU HVAC service in Newark, DE?

You can expect a full diagnosis, a clear explanation of your options, expert repair or replacement, post-service testing, system walkthroughs, and a spotless cleanup.

What building types do you service with RTUs?

We repair and install RTUs in: Office buildings Warehouses Schools Gyms Healthcare facilities Retail stores Churches Restaurants Supermarkets If your business has a rooftop system, we can help.

Do you offer financing for a new RTU system?

Yes, you can finance your RTU system, thanks to our partner PEAC Solutions. Their Equipment Financing page is a great place to start your research or apply online. We're also happy to discuss financing during your service call.

Rooftop Unit HVAC Services in Newark, DE

Your Partner for Commercial RTU Repair, Replacement & Maintenance

If your commercial property relies on a rooftop HVAC unit, you already know how vital it is for comfort and air quality. But when problems arise, you need fast, reliable, and expert rooftop HVAC services to minimize downtime and disruptions. That’s where Aire Serv of Newark DE comes in. We specialize in professional rooftop unit HVAC services in Newark, DE, including repairs, routine service, and full system

Your Partner for Commercial RTU Repair, Replacement & Maintenance

Residential
Commercial

Let Us Call You

First & Last Name*

Email*

Phone Number*

Street Address*

ZIP/Postal Code*

Yes! You can text me service reminders and other messages.

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Aire Serv, a Neighborly company, and its franchisees to the provided mobile number(s). Messages & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Our Rooftop Unit HVAC Services

Routine maintenance is key to preventing breakdowns, reducing energy waste, and extending the life of your system. Our maintenance service includes inspections, filter changes, coil cleanings, and diagnostics to identify issues before they escalate. Whether it's seasonal prep or ongoing care, we've got your RTU covered.
From failing compressors to thermostat issues, our expert technicians offer fast, precise commercial rooftop HVAC unit repair. We arrive with the tools and parts needed to handle most issues on the spot, minimizing downtime for your business. We service RTUs from all leading brands, including Carrier, Trane, and Lennox.
Need a full system upgrade? We provide professional rooftop HVAC unit installation and replacement services, including crane coordination, electrical setup, and ductwork adjustments. Whether you're replacing an outdated system or outfitting a new commercial space, we deliver start-to-finish solutions.

Why Choose Aire Serv of Newark, DE?

When it comes to Newark rooftop unit HVAC services, you need a company that you can trust:

Local Expertise, Global Standards: We're your local experts, familiar with the city’s climate and business demands. Our technicians are trained to global Aire Serv standards, providing top-tier professionalism and mastery for all major rooftop HVAC units, from installations to diagnostics.
Fast and Reliable Response: A broken rooftop HVAC unit disrupts business. We offer rapid, responsive 24/7 RTU service for urgent commercial rooftop unit repair or routine maintenance. Our team is prompt and efficient, minimizing costly downtime.
Honest Pricing, Zero Surprises: Transparency is key. We give clear, guaranteed, upfront pricing with no hidden fees. We explain your options (repair vs. replacement) simply so you can make informed decisions without pressure.
Complete Care & Proven Quality: We go beyond fixing problems. Our friendly team listens to your needs, ensures spotless cleanup, and guides you on maintaining your system for long-term efficiency. Businesses trust us for consistent quality, and our robust warranty protects your investment, ensuring reliable RTU service and lasting comfort.

Need dependable rooftop HVAC unit repair in Newark, DE? Book your RTU service online today!

local CTA

Why Choose Aire Serv of Newark, DE?

The Aire Serv Advantage

Aire Serv of Newark DE

HVAC Services in Newark DE and Surrounding Areas

Residential
Commercial

FAQs About Rooftop Unit HVAC Services

We repair and install RTUs in:
- Office buildings
- Warehouses
- Schools
- Gyms
- Healthcare facilities
- Retail stores
- Churches
- Restaurants
- Supermarkets
If your business has a rooftop system, we can help.
Call us right away. Our work is backed by labor guarantees and manufacturer warranties. If anything goes wrong, we provide fast follow-up service to get it resolved.
We work with high-performance units from Trane, Carrier, Daikin, Lennox, and more. Recommendations are based on your building's size, energy needs, and budget.
You can expect a full diagnosis, a clear explanation of your options, expert repair or replacement, post-service testing, system walkthroughs, and a spotless cleanup.
An RTU is a self-contained HVAC system located in the roof of a commercial building. It handles heating and cooling in one unit and is ideal for saving indoor space.
We recommend servicing your rooftop unit at least twice a year—once before the cooling season and once before the heating season. Regular maintenance keeps your system running efficiently and extends its life.
Yes, you can finance your RTU system, thanks to our partner PEAC Solutions. Their Equipment Financing page is a great place to start your research or apply online. We're also happy to discuss financing during your service call.

Rooftop Unit HVAC Services in Newark, DE

Your Partner for Commercial RTU Repair, Replacement & Maintenance

Let Us Call You

Our Rooftop Unit HVAC Services

Rooftop Unit Maintenance & Service

Rooftop Unit Repair

Rooftop HVAC Installation & Replacement

Why Choose Aire Serv of Newark, DE?

The Aire Serv Advantage

Aire Serv of Newark DE

HVAC Services in Newark DE and Surrounding Areas

FAQs About Rooftop Unit HVAC Services

What building types do you service with RTUs?

What if our rooftop unit has issues after installation?

What rooftop units do you install and recommend?

What can I expect during my RTU HVAC service in Newark, DE?

What is a rooftop HVAC unit (RTU)?

How often should my RTU be serviced?

Do you offer financing for a new RTU system?