Strasburg, VA

Request Service
Rated 5.0 out of over 40 reviews

Local Expert HVAC Services in Strasburg, VA

Whether you're admiring the beautiful views of Signal Knob or relaxing at home, keeping comfortable year-round is essential for Strasburg, VA, residents. CW Mossor Heating & Cooling is your trusted local HVAC partner, offering top-notch heating and cooling services tailored to your needs. Whether it's a scorching summer or a chilly winter, we're here to make sure your HVAC system runs smoothly, efficiently, and reliably. Give us a call at 540-277-9920 , or reach out online today for service you can count on.

Air Conditioning Repair and Replacement in Strasburg

When the summer heat arrives in Strasburg, you don't want to be left sweating inside. If your air conditioner isn’t keeping up, making strange noises, or not blowing cold air, it’s time to give us a call. Our fast, reliable air conditioning repair services will have your home cool again in no time. Need a new system? We also provide air conditioning replacement with modern, energy-efficient models that will keep you comfortable without skyrocketing your energy bills.

Furnace Repair and Replacement

Winter nights in Strasburg can be freezing, but a reliable furnace will make all the difference. If your furnace is acting up—whether it’s not heating properly or making unsettling noises—our team offers expert furnace repair services to get it back in working order. Ready for an upgrade? We can help you find the perfect furnace replacement that fits your home’s needs and budget.

Heat Pump Repair and Replacement

A heat pump is a great option for year-round comfort, providing both heating and cooling. But even the best systems need occasional repairs or replacements. If your heat pump isn’t performing as expected, CW Mossor is here to offer expert heat pump repair. If your system is past its prime, our heat pump replacement services will ensure your home stays comfortable no matter the season.

Boiler Repair and Replacement

Boilers provide consistent heat, but when something goes wrong, it can leave your home feeling cold and uncomfortable. Our experienced team offers comprehensive boiler repair services to fix leaks, inconsistent heating, and other issues. If your boiler is outdated, we can guide you through a boiler replacement to improve your system’s performance and energy efficiency.

Duct Cleaning and Indoor Air Quality Solutions

Did you know the air in your home might be filled with dust, allergens, and other contaminants? Over time, your air ducts can collect all sorts of particles that affect your indoor air quality. Our duct cleaning services help remove these pollutants, ensuring cleaner air and better efficiency for your HVAC system. We also offer air filtration systems to further enhance your home’s air quality, keeping you and your family breathing easier.

Why Strasburg Homeowners Trust CW Mossor

From the charm of Strasburg's historic district to the scenic beauty of Signal Knob, CW Mossor Heating & Cooling understands what it takes to keep homes in this community comfortable year-round. Our team is dedicated to providing top-notch service with a local touch, ensuring your heating and cooling systems work when you need them most. We offer flexible financing options and a commitment to excellence in everything we do.

For HVAC services that will keep your home cozy or cool, reach out to CW Mossor Heating & Cooling today at 540-277-9920 , or contact us online for dependable, local service.

Recent Jobs and Reviews

Rated 5.0 out of 5 stars based on 48 customer reviews

Job Locations and Reviews

Review
Carl was very helpful and understanding. He was able to fix our AC problem the same day.
Pablo - Winchester, VA 22601
Winchester, VA - Air conditioning service call. Performed repair on Lennox equipment that was not cooling. Fuses in the outside service disconnect were blown. Hard Start Capacitor was blown which caused fuses to blow. Repaired system by removing hard start capacitor and replacing fuses. System is now cooling.
Carl M.
Carl M. Checked in
Air conditioning service call. Performed repair on Lennox equipment that was not cooling. Fuses in the outside service disconnect were blown. Hard Start Capacitor was blown which caused fuses to blow. Repaired system by removing hard start capacitor and replacing fuses. System is now cooling.
Winchester, VA 22601
Stephens City, VA - Air Conditioner and Furnace replacement call. Changed out furnace and air conditioner on Rheem.
Carl M.
Carl M. Checked in
Air Conditioner and Furnace replacement call. Changed out furnace and air conditioner on Rheem.
Stephens City, VA 22655
Front Royal, VA - Heat pump installation call.Performed heat pump / air conditioner replacement on Rheem.
Carl M.
Carl M. Checked in
Heat pump installation call.Performed heat pump / air conditioner replacement on Rheem.
Front Royal, VA 22630
Carl M.
Carl M. Checked in
Air conditioning repair: Replaced worn capacitor to restore proper startup on the outdoor AC unit.
Boyce, VA 22620
Carl M.
Carl M. Checked in
Air conditioning maintenance: Checked and adjusted refrigerant levels for optimal cooling performance.
Millwood, VA
Carl M.
Carl M. Checked in
HVAC duct sealing: Sealed duct leaks to improve system efficiency and indoor comfort.
Middletown, VA 22645
Carl M.
Carl M. Checked in
Thermostat replacement: Upgraded outdated thermostat to a Wi-Fi smart model for remote access.
Woodstock, VA 22664
Carl M.
Carl M. Checked in
Air conditioning repair: Diagnosed and replaced faulty blower motor causing inconsistent airflow.
Stephenson, VA 22656
Carl M.
Carl M. Checked in
Air conditioning maintenance: Cleaned condenser coils to improve cooling performance and lower utility bills.
Strasburg, VA 22657
Carl M.
Carl M. Checked in
Installed programmable thermostat for better energy efficiency and user control.
Berryville, VA 22611
Carl M.
Carl M. Checked in
Performed seasonal HVAC tune-up to prepare system for upcoming temperature shift.
Front Royal, VA 22630
Carl M.
Carl M. Checked in
Air conditioning repair: Repaired leaking refrigerant line causing AC unit to blow warm air.
Stephens City, VA 22655
Carl M.
Carl M. Checked in
HVAC filter replacement: Replaced clogged air filter to improve airflow and reduce strain on the HVAC system.
Winchester, VA 22601
Review
Very professional and thorough
Angie - Front Royal, VA 22630
Front Royal, VA - Air conditioning service call. Performed AC repair on Heil. Found system low on R410a refrigerant. Charged or added refrigerant to the system.
Carl M.
Carl M. Checked in
Air conditioning service call. Performed AC repair on Heil. Found system low on R410a refrigerant. Charged or added refrigerant to the system.
Front Royal, VA 22630
Stephens City, VA - Gas Furnace and Air Conditioner replacement call. Performed Gas furnace and AC replacement on Durastar.
Carl M.
Carl M. Checked in
Gas Furnace and Air Conditioner replacement call. Performed Gas furnace and AC replacement on Durastar.
Stephens City, VA 22655
Stephens City, VA - Gas furnace and air conditioner installation call. Performed gas furnace and air conditioner (AC) replacement on Rheem.
Carl M.
Carl M. Checked in
Gas furnace and air conditioner installation call. Performed gas furnace and air conditioner (AC) replacement on Rheem.
Stephens City, VA 22655
Hume, VA - Heat Pump / Air Conditioner installation call. Performed heat pump / air conditioner install on Rheem.
Carl M.
Carl M. Checked in
Heat Pump / Air Conditioner installation call. Performed heat pump / air conditioner install on Rheem.
Hume, VA 22639
Whitacre, VA - Site Evaluation for replacement heat pump system and ductwork.
Carl M.
Carl M. Checked in
Site Evaluation for replacement heat pump system and ductwork.
Whitacre, VA 22625
Middletown, VA - Air conditioning maintenance call. Performed AC tune up on Armstrong Air.
Carl M.
Carl M. Checked in
Air conditioning maintenance call. Performed AC tune up on Armstrong Air.
Middletown, VA 22645
Strasburg, VA - Air conditioning maintenance call. Performed AC tune-up on Heil.
Carl M.
Carl M. Checked in
Air conditioning maintenance call. Performed AC tune-up on Heil.
Strasburg, VA 22657
Winchester, VA - Air Conditioning Service Call on GOODMAN.
Carl M.
Carl M. Checked in
Air Conditioning Service Call on GOODMAN.
Winchester, VA 22602
Winchester, VA - Air Conditioning Service Call. Replaced dual run capacitor. Chemically cleaned blower wheel. Chemically cleaned evaporator coil on HEIL.
Carl M.
Carl M. Checked in
Air Conditioning Service Call. Replaced dual run capacitor. Chemically cleaned blower wheel. Chemically cleaned evaporator coil on HEIL.
Winchester, VA 22603
Stephens City, VA - Air Conditioning Service call. Performed Air Conditioning repair on Carrier Geothermal System. Geothermal system was low on refrigerant R410A. Found schrader core leaking and replaced. Charged system with refrigerant R410A after adding a leak sealant and dye.
Carl M.
Carl M. Checked in
Air Conditioning Service call. Performed Air Conditioning repair on Carrier Geothermal System. Geothermal system was low on refrigerant R410A. Found schrader core leaking and replaced. Charged system with refrigerant R410A after adding a leak sealant and dye.
Stephens City, VA 22655
Winchester, VA - Air conditioning maintenance call. Performed AC tune-up on Bryant.
Carl M.
Carl M. Checked in
Air conditioning maintenance call. Performed AC tune-up on Bryant.
Winchester, VA 22602
Stephens City, VA - Air Conditioning Service Call. Performed AC repair on Rheem. Outdoor service disconnect was aged and wires burned from overheating. Replaced service disconnect.
Carl M.
Carl M. Checked in
Air Conditioning Service Call. Performed AC repair on Rheem. Outdoor service disconnect was aged and wires burned from overheating. Replaced service disconnect.
Stephens City, VA 22655
Review
HVAC replacement install. Carl was prompt, courteous and constantly kept me in the know of what was going on. Some issues arose with the install but Carl worked through them with patience. The install took longer than planned, but Carl worked diligently. I will use him in the future for servicing this unit as well as my other unit. Carl is meticulous and detailed in his work. He does not cut corners and does the job required. Pricing is very fair. His quote included a few other things other installers did not even consider and his price was even a little lower than other installers for similar equipment.
Al - Middletown, VA 22645
Response from CW Mossor Heating and Cooling:

Thank you. I am very happy that you are pleased with the work and hope to continue providing excellent service in the future as well.

Review
It’s been 3 years since I started using Carl’s service, and I’ve never been disappointed. Honest, hard working, and a true professional. You receive an arrival time, and it’s not a 4 hour window. If he says 10am, you can trust he will be there. Thank you
Bill - White Post, VA 22663
Review
Came the same day that I had my issue and followed up until the job was done very professional, clean and courteous
Pam - Strasburg, VA 22657
Response from CW Mossor Heating and Cooling:

Thank you for your kind words, Pam! We're glad we could help you with your issue and that you were satisfied with our service. We appreciate your business and look forward to serving you again in the future.

Review
Heater went down during a snow storm. Carl came out next day and diagnosed the issue and was able to fix it same day. I felt the price was very fair also. Would call again.
Travis - Winchester, VA 22603
Response from CW Mossor Heating and Cooling:

Thank you for your kind words, Travis. We appreciate your business and are glad we were able to get your heat pump fixed quickly and efficiently.

Review
Mr Mossor was here on time as promised he was very good in checking my system out and finding two issues that needed immediate attention. He got the parts and fixed them in a short period of time and his prices we very reasonable and I would use him again
Charlie - Stephens City, VA 22655
Response from CW Mossor Heating and Cooling:

Thank you. We are happy to bring you peace of mind and certainly would be glad to serve you in the future.

Review
Always helpful always on time fair pricing and always willing to help to do some extra things like changing a filter that I can’t reach. I always recommend Carl to other friends
John - Stephens City, VA 22655
Response from CW Mossor Heating and Cooling:

Thank you. It's always a pleasure to assist in making your life more enjoyable and comfortable.

Review
We received great service from Carl on our furnace today! We are ready for what the winter will bring.
Matthew - Middletown, VA 22645
Response from CW Mossor Heating and Cooling:

"Thank you for your kind words, Matthew! We're glad we could provide you with great service.

Review
Excellent service and responds to service calls quickly
Diane - Stephens City, VA 22655
Response from CW Mossor Heating and Cooling:

Diane, thank you for your 5-star review! We appreciate your feedback and are committed to providing excellent service to all of our customers. We will continue to respond to service calls quickly and efficiently. Sincerely, Carl Mossor

Review
Mr. Mossor always informed me of what he was doing each day he came to my house to replace my upstairs furnace and AC unit. Was on time everyday and took great care while working in my home. I could not have contracted with a better person.
Charles - Stephens City, VA 22655
Review
Very customer friendly, did a great job on the repairs. Didn’t take long to get everything up and running properly. Would recommend using them. I would definitely call for any issues.
Charlotte - Middletown, VA 22645
Review
CW Mossor's contract price is reasonable and he scheduled a service/inspection appointment without delay. His invoice and report were thorough and professional. We hope to continue using Carl's company for years to come. Thank you!
Spencer - Stephens City, VA 22655
Review
I appreciate Carl's promptness, attention to detail, and explanations of service recommendations. I've never felt pressured from an "upsell" that I've encountered from some other HVAC companies.
Robert - White Post, VA 22663
Review
Wonderful job ! Fast same day service !
Vicky - Winchester, VA 22602
" state="[sa-state]" includegooglereviews="yes" reviewcount="25" checkincount="25" zoomlevel="11" fblike="yes" mapscrollwheel="yes" reviewcityurl="https://www.cwmossorllc.com/service-areas/hvac-contractor-{city}-{state}/"]

  • Rheem Heating And Air
  • Armstrong Air 1
  • BBB Accredited Business
  • Service Nation Alliance
Schedule Service Online
servicedetailscustomerreturningschedule
Details Regarding Your Request...
Optional: Drag and drop photos and/or videos:
Max. file size: 4 MB.
Your Contact and Service Location...
*
*
To Serve You Best...
Have we served you in the past?
Yes
No
What Is Convenient For You?
What time of day is best for you?
First Available
Morning
Afternoon

Call For Same Day Service/Emergencies at 540-277-9920 .

By pressing Submit I agree to receive phone, email, or text messages from CW Mossor LLC to the provided mobile number and also agree to the CW Mossor LLC terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.
Back Next