Air Conditioning Repair, Maintenance & Installation Services in DC / MD

With almost half a century of experience and a Better Business Bureau BBB A+ Rating rating, Spartan is the best choice in Maryland and Washington, DC for an air conditioning contractor. Spartan’s A/C services are offered 24 Hours / 7 Days a week for regular and emergency needs. Spartan also provides home heating services (HVAC).

Some of Spartan’s HVAC services include:

  • Central Air Conditioning System Repair, Installation & Energy Saving Maintenance
  • High Efficiency Air Conditioning Systems & Heat Pumps – Installation & Repair
  • Freon Leak Detection Dye Test & Freon Leak Repair
  • Energy Saving Programmable Thermostats
  • Home Energy Audits
  • Heating System Repair, Installation and Energy Saving Maintenance
  • Boilers, Steam Boilers, Hot Air Furnaces, Heat Pumps & Circulating Pumps
  • High Efficiency Heating Systems & Furnaces Installation & Repair
  • Oil to Gas Conversions for Heating Systems
  • Electric to Gas Conversions for Heating Systems
  • Heating System & Furnace Repair, Installation & Energy Saving Maintenance
  • Carbon Monoxide Detection
  • Air Cleaners, Air Handlers, Coils, Filters, Humidifiers, Dehumidifiers & Compressors

> Schedule Service Today or Get a Free Estimate on Services!

Air Conditioning Maintenance / Tune-Ups

Spartan is a PEPCO Home Energy Savings Program participating contractor. Our HVAC technicians are trained in state-of-the-art tune-up and installation practices. During a system tune-up, your contractor will use a Service Assistant™ diagnostic tool to analyze your unit’s performance and make adjustments for optimum efficiency. Then, you will receive a a detailed report of your system’s operating efficiency before and after the tune-up. You will find out the cost savings you will gain from improvements made during the tune-up. You may be eligible for a $100 rebate off of this service! Spartan recommends an annual a/c maintenance plan to ensure optimium performance.

Energy Savings Rebates

Spartan is a participating contractor in the PEPCO HVAC High Efficiency Program. This Program was developed to promote a 15% decrease in energy consumption as part of the statewide EmPOWER Maryland Initiative. Spartan technicians are trained in state of the art tune-up and installation practices.

Customer Reviews on our Plumbing Services


I had an excellent Spartan Technician show up to troubleshoot my HVAC. Joaquin was friendly, helpful, and more so willing to assist me with understanding the issue. He is a consummate professional! Thanks Joaquin.

– Jeff Logan

Marvin and Larry took care of my job in a timely manner. Let me know up front what was needed. They did a fantastic job. Will recommend Spartan to anyone that asks.
– Brenda Waugh

Joaquin did excellent work and very friendly. Would hire again!
– Kristle Hunter

The service was excellent and on time. He was very informant and gave us a lot of information. Joaquin is awesome!
– Reginald Tucker

Called in the morning to fix a steam boiler which was not starting. Spartan sent HVAC technician Joaquin to fix problem that same day. He was on time and courteous. He fixed the problem and even educated me on how to save $20 dollars with an online-coupon. Could not be more pleased with the service.
– John Havas

AMAZING company Edgar and Jaquan were Exceptional very Honest, skillful and Timely I can’t express my Appreciation working on a Hot humid Summer Saturday being here to Fix my Air Conditioner! I called they came that very same day within half an hour!! Thank you again I will be Only using these Guys when calling Spartan!!! The very Best!!!!!
– Sonia Yoo-ott

Great service. I’ve used Spartan exclusively for years.
– Dennis Williams