About Us
ABOUT MARYLAND’S TRUSTED HVAC EXPERTS
Honest. Reliable. Experienced.
Welcome to JDL HVAC & Plumbing Services
At JDL HVAC & Plumbing Services, we take pride in offering a comprehensive range of HVAC and plumbing solutions. Whether you’re a residential or light commercial client, our services are carefully tailored to meet your unique needs. Our goal is to provide cost-effective solutions for heating, cooling, and air quality, ensuring comfort and efficiency in every space we service.
Our Services
❄️ Heating Services
Comprehensive heating services including furnace installation, repair, and heat pump services. Our technicians handle all heating systems with routine inspections that identify issues before they become problems. Emergency heating available 24/7.
☀️ Cooling Services
AC installation, repair, and maintenance to keep your cooling systems running efficiently. We offer energy-efficient solutions designed to save on utility bills without compromising comfort, plus seasonal maintenance to prepare for summer.
💨 Air Quality Solutions
Air cleaners, humidifiers, germicidal UV lights, and duct cleaning services to create a healthier indoor environment. We provide thorough air quality assessments to identify problems and tailor solutions to your needs.
💧 Plumbing Services
Full-service plumbing including leak repairs, drain cleaning, water heater installation, water filtration systems, and emergency repairs. Our team handles all aspects of plumbing with precision using the latest tools and techniques.
🛠️ Maintenance Plans
Customized maintenance plans with routine inspections, cleanings, and system tune-ups. Regular maintenance prevents unexpected breakdowns, improves efficiency, and saves money on costly repairs year-round.
🌏 Service Areas
Proudly serving communities across Maryland, Virginia, and Washington D.C., including Laurel, Baltimore, Rockville, Alexandria, Arlington, and many more. View all service areas →
Why Choose JDL?
We use only the highest quality parts from leading manufacturers.
No surprise bills. You approve the cost before we start any work.
Energy-efficient HVAC systems that reduce your carbon footprint.
Boot covers, drop cloths, and full cleanup after every job.
Our Credentials
🛠️ Certified Technicians
Ongoing training and certifications from leading industry organizations. We work with all major brands including Carrier, Lennox, Trane, Goodman, and Rheem.
Why 683 Homeowners Trust JDL
- ⭐ 4.8-star Google rating from 683 verified reviews
- 💰 Upfront, honest pricing — no surprise bills or hidden fees
- ⏰ Same-day & emergency service — 24/7, including holidays
- 🙌 Respect for your home — boot covers, drop cloths, full cleanup
- 🛠️ Quality that lasts — manufacturer-approved parts + workmanship warranty
- 💬 No-pressure consultations — free estimates for system replacements
💲 Special Offers & Financing
We believe high-quality service should be accessible to everyone. We offer special promotions and flexible financing plans designed to fit your budget, allowing you to invest in comfort without financial strain.
Ready to Experience the JDL Difference?
Call us today for honest, reliable HVAC and plumbing service.