COMPREHENSIVE HVAC & PLUMBING SOLUTIONS
SERVING MARYLAND & VIRGINIA – RESIDENTIAL AND LIGHT COMMERCIAL
At JDL HVAC & Plumbing Services, we proudly provide reliable and efficient heating, cooling, air quality, and plumbing solutions tailored to homeowners and light commercial clients across Maryland and Virginia. Our mission is simple: to deliver cost-effective comfort, efficiency, and peace of mind through top-tier service and expert care.
Residential Services
Heating Solutions
Stay warm and comfortable all winter long with JDL's professional heating services. Our technicians specialize in the installation, repair, and maintenance of:
- Furnaces (gas, electric, and oil)
- Heat Pumps and Mini-Split Systems
- Boilers and Radiant Heating Systems
- Thermostats and Smart Home Controls
Whether you need an emergency furnace repair at 2 AM or a full system replacement, our team responds fast — with same-day service available throughout Maryland and Virginia.
Cooling Solutions
D.C., Maryland, and Virginia summers can be brutal — don't get caught without reliable air conditioning. Our cooling experts install, repair, and maintain all types of AC systems to keep your home cool, comfortable, and energy-efficient even during the hottest months. We carry top-rated brands and offer flexible financing options to make system upgrades affordable.
Our cooling services include:
- Central Air Conditioning — installation, repair, and seasonal tune-ups
- Ductless Mini-Split Systems — ideal for room additions, sunrooms, and older homes without ductwork
- Heat Pump Cooling — dual-purpose systems for year-round efficiency
- AC Refrigerant Recharge & Leak Repair — restore cooling performance fast
- Thermostat & Smart Controls — Wi-Fi-enabled thermostats for precise temperature management
- Preventive Maintenance Plans — annual tune-ups to extend system life and prevent breakdowns
- Emergency AC Repair — fast response when your system fails on the hottest day
A properly maintained AC system can last 15–20 years and save you up to 30% on energy costs. Our technicians perform thorough diagnostics, clean and inspect all components, and ensure your system is running at peak efficiency. Don't wait until the heat wave hits — schedule your AC tune-up or free replacement estimate today.
Air Quality Services
Did you know that indoor air can be 2 to 5 times more polluted than outdoor air? At JDL HVAC & Plumbing Services, we take your family's health seriously. Our indoor air quality solutions remove allergens, dust, mold spores, bacteria, and other contaminants — creating a cleaner, healthier home environment for you and your loved ones.
Our air quality services include:
- Whole-Home Air Purification Systems — medical-grade filtration that captures 99.97% of airborne particles
- Humidifiers & Dehumidifiers — maintain optimal humidity levels (30–50%) to prevent dry skin, allergies, and mold growth
- Ventilation Systems & ERVs — bring in fresh outdoor air while retaining your conditioned air's energy
- UV Germicidal Lights — kill bacteria, viruses, and mold inside your HVAC ductwork
- Duct Cleaning & Sanitization — remove years of accumulated dust, debris, and allergens
- Air Quality Testing & Assessment — identify hidden pollutants and recommend targeted solutions
Investing in indoor air quality isn't just about comfort — it's about protecting your family's health. Our air quality specialists will assess your home, identify problem areas, and recommend the right combination of solutions for your specific needs. Breathe easier knowing your home is clean, fresh, and healthy.
Plumbing Services
From a dripping faucet to a full home repiping project, our licensed master plumbers deliver reliable, code-compliant plumbing solutions for homeowners and businesses across D.C., Maryland, and Virginia. We arrive on time, diagnose the problem accurately, and provide upfront pricing before any work begins — no surprises, no hidden fees.
Our residential and commercial plumbing services include:
- Water Heater Installation & Repair — tank and tankless models, including energy-efficient hybrid systems
- Drain Cleaning & Sewer Line Services — video camera inspection, hydro-jetting, and trenchless repair
- Fixture Installation — faucets, toilets, sinks, garbage disposals, and shower systems
- Pipe Repair & Whole-Home Repiping — copper, PEX, and CPVC piping solutions
- Leak Detection & Water Damage Prevention — electronic leak detection and emergency shut-off valve installation
- Sump Pump Installation & Battery Backup Systems — protect your basement from flooding
- Gas Line Installation & Repair — safe, certified gas piping for stoves, dryers, fireplaces, and generators
- Water Filtration & Softener Systems — improve water quality throughout your entire home
Plumbing emergencies don't wait — and neither do we. Our team is available for same-day emergency service, and we carry fully stocked trucks so we can resolve most issues in a single visit. Whether it's a minor repair or a major installation, you can count on JDL for fast, professional plumbing work that's built to last.
Light Commercial Services
JDL HVAC & Plumbing Services provides comprehensive HVAC and plumbing solutions for small businesses, office buildings, retail spaces, restaurants, churches, and light industrial facilities throughout D.C., Maryland, and Virginia. We understand that downtime means lost revenue — that's why we offer priority scheduling, emergency response, and customized maintenance plans to keep your business running smoothly year-round.
Commercial HVAC Services
- Rooftop Unit (RTU) Installation, Repair & Maintenance
- Commercial Heat Pump & Split System Solutions
- Scheduled Preventive Maintenance Contracts — reduce breakdowns by up to 95%
- Building Automation & Smart Thermostat Integration
- Emergency HVAC Repair — rapid response to minimize business disruption
- Energy Efficiency Audits — identify savings opportunities and reduce operating costs
Commercial Plumbing Services
Our licensed commercial plumbers handle everything from routine maintenance to complex installations:
- Commercial Water Heater Installation & Tankless Systems
- Grease Trap Installation, Cleaning & Maintenance (restaurants & food service)
- Backflow Prevention Device Installation & Annual Testing
- Commercial Drain Cleaning & Hydro-Jetting
- Fixture Installation & ADA-Compliant Upgrades
- Pipe Repair, Repiping & Leak Detection
We work closely with property managers, building owners, and business operators to create tailored service plans that fit your budget and schedule. Our goal is to keep your facility comfortable for employees and customers while minimizing disruption to your daily operations. Contact us today for a free commercial HVAC or plumbing assessment.
Why Choose JDL HVAC & Plumbing Services?
Choosing the right HVAC and plumbing company is one of the most important decisions you'll make for your home or business. Here's why thousands of customers across D.C., Maryland, and Virginia trust JDL HVAC & Plumbing Services:
✓ Experienced, Certified Technicians
Our skilled and NATE-certified technicians bring 20+ years of hands-on experience to every project. We invest heavily in ongoing training and education to stay current with the latest technologies, building codes, and energy-efficiency standards. When you work with JDL, you're getting the best in the business.
✓ Transparent, Upfront Pricing
We believe in honest, straightforward pricing with no hidden fees or surprise charges. You'll receive a detailed written estimate before any work begins, so you know exactly what to expect. We offer free estimates on full HVAC system replacements and competitive pricing on all services.
✓ Same-Day Emergency Service
HVAC and plumbing emergencies don't follow a 9-to-5 schedule. That's why we offer same-day emergency service to get your home or business back up and running as quickly as possible. Call us 24/7 at (844) 535-4822.
✓ Licensed, Bonded & Fully Insured
Your peace of mind matters. JDL HVAC & Plumbing Services is fully licensed, bonded, and insured in D.C., Maryland, and Virginia. Every technician undergoes thorough background checks and drug testing for your safety and protection.
✓ 100% Customer Satisfaction Guaranteed
Your comfort is our top priority. We go the extra mile on every job and won't consider the work done until you're completely satisfied. That's our promise — and it's backed by our stellar reviews on Google and verified customer testimonials.
Ready to experience the JDL difference? Contact us today at (844) 535-4822 to schedule your consultation or service appointment. We look forward to earning your trust.