Why Homeowners Trust Dial ONE Schilling
Since 1981, Dial ONE Schilling has earned a reputation for honest work, reliable service, and customer-first solutions. We don’t just fix AC problems — we help you maintain a cooler, more energy-efficient home. Homeowners trust us as a top air conditioning contractor in Lakewood and Long Beach because of our respectful technicians, upfront pricing, and commitment to getting the job done right.
Our Full Range of Air Conditioning Services
We train our licensed HVAC technicians to work on all types of air conditioning systems, from traditional central air to ductless mini-splits and heat pumps. Explore our complete A/C service offerings below:

AC Repair
Our expert A/C technicians quickly diagnose and fix issues to keep your home comfortable, especially during the summer months.

AC Installation
We help you choose the right A/C unit, ensuring reliable cooling, better performance, and long-term energy savings.

AC Maintenance
We provide regular A/C maintenance to improve efficiency, extend lifespan, and prevents costly breakdowns.

Heat Pump
Our Dial ONE team offers expert heat pump installation, maintenance, and repairs for year-round comfort.

Mini-Split Systems
Our mini-split system services include installation, maintenance, and repairs for optimal performance.

Air Quality Solutions
Improve indoor air with filtration, purification, and ventilation solutions. Our solutions help you have a healthier home.
Common Air Conditioning Problems We Solve
Not sure what’s wrong with your system? Many homeowners call when they notice performance changes, not knowing the cause. Our team troubleshoots quickly and provides clear solutions.
- Warm air coming from vents when the AC is on
- Weak airflow in one or more rooms
- AC turning on and off frequently (short cycling)
- Leaking or frozen refrigerant lines
- Unusual noises such as grinding, rattling, or buzzing
- Thermostat not responding or reading inaccurately
- Musty odors or poor indoor air quality
- Leaky ducts causing wasted energy and higher bills
If your cooling system is struggling or not turning on, call us before the issue worsens. Early repairs prevent expensive breakdowns and keep your home comfortable.
Reviews from Local Homeowners
With more than 40 years of service, we’ve earned the trust of families throughout Lakewood, Long Beach, and nearby cities. Verified reviews show why so many homeowners continue to rely on Dial ONE Schilling for air conditioning services.
Air Conditioning Contractor for Older Homes in Long Beach, Lakewood & the Surrounding Area
Many homes in our service area, especially those built before the 1980s, weren’t designed with modern air conditioning systems in mind. Common challenges include outdated ductwork, aging window units, and inefficient central AC systems.
At Dial ONE Schilling, we specialize in bringing modern cooling comfort to older homes. Whether that means retrofitting a ductless mini-split, upgrading your central system, or repairing aging air handlers, we provide customized solutions that respect your home’s design and improve energy performance.
Find Specialized Air Conditioning Services in Your City
Dial ONE Schilling proudly offers complete A/C services across the following service areas:
Lakewood
Long Beach
Nearby Cities We Serve
We also provide expert air conditioning services in:
- Air conditioning services in Artesia
- Air conditioning services in Cerritos
- Air conditioning services in Cypress
- Air conditioning services in Los Alamitos
- Air conditioning services in Hawaiian Gardens
- Air conditioning services in Rossmoor
- Air conditioning services in Seal Beach
- Air conditioning services in Signal Hill
How Our Process Works for Air Conditioning Services
We want your experience to be as comfortable as your home. That’s why we follow a transparent, customer-friendly process every time you schedule air conditioning service:
1. Initial Call or Online Request
Call us or fill out our contact form. Our friendly local staff will get the details of your issue and schedule a fast, convenient appointment.
2. On-Time Arrival & Evaluation
Your air conditioning technician arrives on time, inspects your system, and explains what’s happening in simple, honest terms. There is no pressure or upsell.
3. Upfront Pricing for all Air Conditioning Services
We give you a transparent quote before any work begins. There are no hidden fees and no last-minute surprises.
4. Professional Repairs or Installation
Whether it’s a minor repair or a full install, we complete the job efficiently and with respect for your home. We wear shoe covers, use drop cloths, and clean up afterward.
5. Final Walkthrough & Support
We test the system, walk you through what we did, and answer any questions. If anything comes up later, you can call us directly. We’re here to help!
Call Us for Air Conditioning Services
Get fast, reliable AC service from the trusted professionals at Dial ONE. Whether it’s a repair, installation, or maintenance, we’re ready to help. Call us today.