A New System is Within Your Reach

Your family needs affordable options to keep yourselves comfortable all year round. Our financing options allow you to stay comfortable without using existing lines of credit.

Heating and Cooling in Wilmington, DE and Surrounding Areas

At Glenn B. Lima Inc., we make sure that our customers get the most out of what they spend from their pocket. With years of experience we cater to all your air conditioning and heating needs. We service and repair our residential customers with excellence. We do sales, service and installation and make sure our customers feel good at home or business. We also provide estimates on new installations. The most important thing is the quality and attention to detail that we provide. With Glenn B. Lima Inc., you can expect value and comfort.

Learn More About Glenn Lima Inc. Heating & Air Conditioning

New Installation - installation in Wilmington, DE

New Installation

Our technicians are highly trained and experts in HVAC system installation and replacement. We guarantee to do the job right the first time!
Hvac Services - installation in Wilmington, DE

HVAC Services

Glenn B. Lima Inc provides fast, reliable, and dependable heating and air conditioning service to Wilmington and surrounding areas. If your system needs service, we can help!
Man Repairing Airconditioner - installation in Wilmington, DE


See what others are saying about our service here. How was your experience? We would love to hear from you, leave us a review and let others know as well!
Remote and Airconditioner - installation in Wilmington, DE


We are thorough, informative, and knowledgeable and will treat you honestly and fairly. We pay attention to details because it's the little things that make ALL the difference.

Why Choose Us

Our HVAC installation and repairs are available for all makes and models.
Our services are available to homeowners and businesses.
Over 30 years of experience.
We provide honest quotes and all our work is guaranteed.
Our team is full of Certified HVAC Technicians
Technician Gesturing thumb up - installation in Wilmington, DE

Our Services Include

  • Cleanings
  • Installation
  • Maintenance
  • Repair
  • Service Contacts
  • Tune-ups

Service Areas

  • Delaware County
  • Chester , PA
  • Montgomery, PA
  • Philadelphia, PA
  • New Castle County, DE

Official Bryant Supplier

We proudly carry brand new Bryant brand heating and Cooling Systems. Our partnership with Bryant ensures that you get the best quality system on the market. Bryant stands for excellence and efficiency and we share that sentiment. For more information about Bryant and their products, please visit https://www.bryant.com/bryant/en/us/
Contact Glenn Lima Inc. Heating & Air Conditioning in Wilmington, DE and Surrounding Areas for more information about our HVAC services. Call (610) 888-1243.