24/7 Emergency HVAC Services: 571-429-0919

HVAC Services | Springfield, VA

Quality and Comfort Our Springfield Customers Can Rely On

We offer a wide variety of residential & commercial HVAC services to our customers in Springfield, VA. Our HVAC services include:

heating, A/C, and ductwork repair maintenance, and installation.

Signing up for our annual preventative HVAC maintenance plans makes sure your HVAC units are inspected twice a year and are ready for the summer and winter. Annual HVAC maintenance is the best way to avoid costly HVAC breakdowns.

We offer 24/7 emergency HVAC repair services if your HVAC systems break outside of normal business hours give us a call and we will get out to you as fast as we can!

We are known for our prompt response times, friendly service, and quality work. We guarantee satisfaction.  

  • Heating Repair, Maintenance, and Installations
  • A/C Repair, Maintenance, and Installations
  • Air Duct & Air Quality Services

Heating Services

At the end of September, temperatures will start to drop in Springfield, VA with the coldest month being January. Our heating services help keep our customers warm in the cold fall & winter months. Having your heater breakdown peak winter can be stressful but, we are here to help!

Our technicians are experienced with all types of heating system issues and will make sure you don’t have to suffer in the cold this winter. If you need a new heater we are authorized heating unit suppliers, we can help set you up with the perfect heater for your home or business.

  • Furnace Repair
  • Boiler Repair
  • Radiator Repair
  • Ductless Mini Split Installation
  • Heating System Installation
  • Heating System Replacement
  • Carbon Monoxide Leak Detection
  • Heating System Maintenance

A/C Services

Springfield summers can be hot and humid with the hottest month being in July. C.D. Shanahan’s Heating & Cooling offers commercial and residential A/C repair and installation services to help our customers in Springfield keep the heat outdoors.

We are licensed HVAC contractors & authorized A/C unit suppliers, capable of taking care of any A/C issues you may have. If you need a new A/C unit we can help you choose the perfect cooling system and install it for you. 

  • Broken A/C Repair
  • Refrigerant Level Check-Up
  • Air Conditioning System Installation
  • Ductless Cooling System Installation
  • A/C Unit Replacement
  • A/C Unit Inspection

Air Duct Cleaning & Air Quality Services

Having dirty vents can cause poor indoor air quality, health issues for people with breathing and allergy problems, and can drive up your energy bills. Cleaning your vents can help improve the air quality in your home making it suitable for your family and guests.

Our air duct and ventilation services help our customers in Springfield make sure air is flowing efficiently and cleanly throughout their homes. Ask us how a whole-home air purifier or humidifier can help keep the air in your home clean year-round and give you more control over your health. 

  • Air Duct Cleaning
  • Replacing Air Filters
  • Airflow Inspections
  • Home Ventilation Installation
  • Commercial Ventilation Installation
  • Whole-House Air Purifier Installation
  • Whole-House Humidifier Installation

Heating & A/C Maintenance

Preventative HVAC maintenance is the best way to avoid costly breakdowns when you need your heating and cooling systems the most. Regular maintenance also helps ensure your HVAC systems are running smoothly year-round which can help save you money on energy bills and extend the life of your HVAC units. The best times for HVAC maintenance in Springfield, VA are early fall (September – October) for your heater and early spring (April – May) for your A/C.

Our technicians can come out and inspect your heating and cooling systems if you suspect you’re having HVAC problems. We also offer annual preventative HVAC maintenance plans. With our maintenance plan, we will come out twice a year to perform check-ups on your heating and cooling units to make sure they are ready for the hotter and colder months to help you avoid inconvenient breakdowns.

  • Heating System Maintenance
  • A/C Unit Maintenance
  • Heat Pump Maintenance
  • Furnace Maintenance
  • Boiler Maintenance
  • Thermostat Inspection
  • Safety Control Check-Ups
  • HVAC Tune-Up

Commercial HVAC Services

C.D. Shanahan’s Heating & Cooling is committed to supporting businesses in Springfield, VA, especially small businesses like ourselves. We offer commercial heating, cooling, and ventilation services to help businesses and commercial property owners in Springfield, VA keep their spaces properly cooled in the summer and heated in the winter.

Our maintenance plans are also available to our commercial HVAC customers in Springfield to make sure you don’t have to deal with inconvenient and costly repairs to your properties. You can rely on our technicians to install or replace your commercial HVAC system perfectly. As authorized heating and cooling system suppliers we can help you choose energy-efficient HVAC systems to help save you money. 

  • Heating Repair
  • Cooling Repair
  • Heating Maintenance
  • Cooling Maintenance
  • Heating & Cooling Inspections
  • Heating and Cooling Unit Installations

Smart Thermostat Installation

Smart thermostats give homeowners a whole new level of control over the heating and cooling of their homes. Smart thermostats let you control your thermostat from anywhere, improve your energy efficiency, and add to the overall value of your home. We are experienced with replacing older thermostats in homes with smart thermostats to give our customers in Springfield a better heating and cooling experience for their homes and businesses. Ask us how a smart thermostat can help you save money on your energy bills. 

Springfield, VA HVAC Reviews

We had the A/C stop cooling our house. C.D. Shanahan's came out same day. Jimmy was the technician who took care of us. Fantastic work – great attitude, super knowledgeable, and very professional. Many thanks – highly recommended.

Bryan T.Bryan T.Springfield, VA HVAC Customer (7.14.22 | Yelp)

Had my first maintenance check with CD Shanahan, HVAC. On time, professional, nice and gave me great advise! My tech, Jimmy (co-owner) was awesome! Can’t go wrong with this wonderful company!!

Sally M.Sally M.Springfield, VA HVAC Customer (10.6.22 | Yelp)

Our AC died on a particularly hot weekend and CD Shanahan was one of the few companies that could send a tech out on short notice. They diagnosed the problem quickly: a coolant leak in my system. Their tech did a good job explaining and demonstrating the problem. I have [an] older unit using R22 so the entire unit needs to be replaced. They explained what my options are for replacement and provided their recommendations.

Their tech even encouraged me to get quotes from competitors and gave suggestions for what questions to ask. The owner (Connor) is quick at responding to follow-up questions. Overall, they seem like honest folks that know what they’re doing. I wouldn’t hesitate to use their services again.

Y S.Y S.Springfield, VA HVAC Customer (5.31.22 | Yelp)

Get a Free In-Home HVAC Estimate in Springfield, VA

Give us a call to discuss your emergency HVAC needs or fill out the form to schedule your HVAC appointment. We look forward to helping our customers in Springfield stay comfortable all year long.

Emergency HVAC Services: 571-554-1930

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