We’re Hiring 
Proudly Offering HVAC Services in Baltimore, MD, Washington, D.C., Northern Virginia, New Jersey, Philadelphia & the Delaware Valley
If your heating or cooling system isn’t keeping you comfortable, Len The Plumber Heating & Air is the local team you can trust for expert HVAC replacement. With thousands of families served across the Mid-Atlantic every year, we’ve built a reputation for integrity, reliability, and high-quality work.
Our skilled team provides HVAC services backed by upfront pricing, no surprise fees, and financing options, delivering the best possible service experience from start to finish.
Contact us to replace your heating or cooling system with a reliable, high-efficiency unit.
Benefits of Replacing Your HVAC Unit
Upgrading to a new HVAC system offers more than enhanced comfort. When you replace your heating or cooling system, you’ll also enjoy:
- Improved energy efficiency: Modern HVAC systems use less energy, reducing your monthly utility bills.
- Quieter operation: Newer systems are designed to run more quietly, improving the overall ambiance of your home.
- Increased reliability: A new unit reduces the risk of unexpected breakdowns, ensuring dependable comfort all year.
- Better indoor air quality: Advanced filtration in newer HVAC units can help remove allergens and pollutants from your air.
Finance Your HVAC Replacement
We never want you to have to wait to get an HVAC system that’s essential to your comfort and safety. That’s why we offer competitive financing options to help you fit HVAC replacement into your budget right now.
With financing available on approved credit, you can enjoy the benefits of a new, energy-efficient HVAC system without the full upfront cost.
HVAC Systems We Install
Our experienced team provides AC and heating replacement services for a wide range of HVAC systems. Turn to our team for:
- Central air conditioner installation
- Gas and electric furnace installation
- Boiler installation
- Heat pump installation
- Ductless mini-split installation
Keep your new unit in optimal condition with routine HVAC maintenance from Len The Plumber Heating & Air!
Choose Len The Plumber Heating & Air for HVAC Replacement
When it’s time to replace your heating or cooling system, you can count on Len The Plumber Heating & Air. Our local team provides a high-quality experience with upfront pricing before any work begins — no surprises.
We’ll help you choose the best new system for your home, budget, and needs, then expertly install it for seamless operation. With over 25 years serving the Mid-Atlantic region, we have the reliable HVAC systems and expertise you need to stay comfortable all year.
Contact our team today to schedule an HVAC replacement in Baltimore, Washington, D.C., Northern Virginia, New Jersey, Philadelphia, or the Delaware Valley.
Frequently Asked Questions
Does a new HVAC system add value to your home?
When should I replace my HVAC instead of repairing it?
It may be time to replace your HVAC system if:
- It’s over 10 years old.
- It requires frequent repairs.
- Repair costs are adding up.
- It isn’t sized correctly for your home.
