About

L & L HVAC Pro Services

About L & L HVAC Pro Services

Since 2009, L & L HVAC Pro Services has been keeping homes and businesses comfortable throughout Sussex and Wicomico Counties. We're a locally and family-owned company that's built our reputation on reliability, expertise, and genuine care for our customers. With over 50 years of combined experience and 454B trained technicians, we bring professional knowledge to every job we handle.


As a 2025 Pro Platinum dealer for Rheem and proud Rheem Pro partners, we specialize in heating and cooling system installations, repairs, and maintenance for most major brands. Whether you need routine maintenance to keep your system running efficiently or emergency repair service in the middle of the night, our team is ready to help. We understand that HVAC problems don't wait for convenient times, which is why we offer 24/7 emergency services to ensure you're never left in the cold—or the heat.

Outdoor air conditioner unit on rocks beside a house wall

About

L & L HVAC Pro Services provides AC installation, heater and furnace repair, air duct cleaning, and mini-split installation to the Laurel, DE area.

Year Established

2009

Products

Services

  • Air Conditioning Services
  • Air Conditioning Installation
  • Air Conditioning Maintenance
  • Air Quality Services
  • Air Filtration Installation
  • Air Purifier Installation
  • Dehumidifier Installation
  • Humidifier Installation
  • Emergency Heating and Air Repair
  • Heating Services
  • Heater and Furnace Installation
  • Heater and Furnace Repair
  • Seasonal Maintenance
  • Spring HVAC Maintenance
  • Winter HVAC Maintenance
  • Specialty HVAC Services
  • HVAC Inspection
  • Mini-Split Installation
  • Ventilation Services
  • Air Duct Cleaning
  • Air Duct Installation
  • Air Duct Repair
  • Custom Ductwork
  • Ventilation System Installation

Specialties

  • Ductless Mini-Splits
  • Changeouts
  • Emergency Service
  • New Install
  • Residential HVAC
  • Commercial HVAC
  • Service Plans
  • Maintenance Agreements
  • System Replacements
  • Dehumidifiers
  • Crawl Space Dehumidifiers
  • HVAC Repair

Associations

  • Rheem Pro Partner

Brands

  • American Standard
  • Bryant
  • Rheem

Pickup and Delivery

License Numbers

  • DE-2026-000014809
  • 22472689-Maryland

Payment Options

  • American Express
  • Check
  • Discover
  • MasterCard
  • Visa

Languages

  • English
  • Spanish


Good to Know

Service options

  • Online estimates
  • Onsite services