Heating & Cooling Services in Marshall, VA

HVAC care for hunt country homes and estates

From older farmhouses to large custom homes, Marshall properties need heating and cooling that can keep up. Service First Heating & Air repairs and maintains oil, propane and heat pump systems, plus air conditioners, throughout Marshall and northern Fauquier County. Every visit comes with upfront pricing and licensed, insured technicians.

✔ Licensed & Insured HVAC Professionals
✔ Same-Day Service Often Available
✔ Upfront, Transparent Pricing
✔ Local Team Serving Marshall

📞 Call Now (540) 690-4280 to Schedule Service

Home › Service Areas › Warrenton Area › Marshall

Serving Marshall and Virginia Hunt Country

Marshall is a village in northern Fauquier County along I-66, surrounded by horse farms and estate properties in Virginia hunt country. It is about 11 miles from our Warrenton shop.

Homes here range from older farmhouses to larger custom houses, and many rural properties rely on oil, propane or heat pumps. We provide the full range of HVAC services for all of them, with honest advice and careful work.

Fully Insured

Your safety and comfort come first. Our team is fully insured and trained to handle all AC services with precision.

Quality Materials

We use only trusted brands like Rheem to ensure long-lasting performance and energy efficiency.

Reasonable Price

From 10% discounts for veterans and seniors to flexible financing plans, we make cool comfort affordable.

Quality Maintenance

Seasonal tune-ups and regular maintenance keep your system efficient, reliable, and ready for summer.

HVAC Services for Marshall Properties

Furnace repair for oil, propane and other fuel-fired systems.
Furnace maintenance including oil burner service and combustion checks.
Heat pump repair for icing, poor heat and failed controls.
AC repair for large homes that struggle with summer heat.
HVAC repair for thermostats, zoned systems and ductwork.

We also handle replacement, indoor air quality and preventative maintenance plans.

Farmhouses, Estates and Rural Fuel

Marshall’s older farmhouses often have heating that has been updated over many decades, sometimes with ductwork added long after the house was built. Larger custom homes may have more than one system to heat and cool different areas. Out in the country, oil, propane and heat pumps are the usual choices.

Each fuel type needs its own care. Oil systems need yearly burner service, propane systems need pressure and venting checks, and heat pumps need clean coils and proper refrigerant. Humid summers and cold winter nights keep them all busy.

How Scheduling Works in Marshall

Get in touch. Call or book online and tell us about your system and property.
Plan the visit. We note gate codes, barns or outbuildings and where the equipment is.
On-site diagnosis. Our technician inspects and tests everything.
Clear quote. You get the price before any work starts.
Complete the job. We repair, test and walk you through the results.

Seasonal Advice for Marshall Homeowners

If you heat with oil or propane, schedule your fuel delivery and your furnace tune-up in early fall. Oil burners in particular run cleaner after yearly service. If you have multiple systems, have them all checked at the same visit.

In spring, clear the area around outdoor units and replace filters. Homes near barns or riding areas may need more frequent filter changes because of hay dust and dirt.

Why Marshall Chooses Service First

Experience with oil, propane and heat pump systems.
Licensed and insured for residential and light commercial properties.
Upfront, transparent pricing.
A 10% discount for veterans and seniors, plus flexible financing.
Trusted brands such as Rheem for new installations.

We plan every Marshall visit around the property, from farm gates to equipment in outbuildings, so the work goes smoothly.

What Our Customers Say on Google

         Posted on Google  
   
   Christopher McCrae 
 
 
 
 Trustindex verifies that the original source of the review is Google. Awesome !!
  
 
      Posted on Google  
   
   ahushoura 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent locally owned business. They replaced our AC system two years ago and they regularly service it. Great prices and service are what make them the best. I highly recommend them!
  
 
      Posted on Google  
   
   Sheryl Childs 
 
 
 
 Trustindex verifies that the original source of the review is Google. Seth Phillips Senior HVAC technician gave exceptional service, was prompt, efficient, knowledgeable and extremely helpful! I look forward to doing business with this company!
  
 
      Posted on Google  
   
   Joshua Wehrle 
 
 
 
 Trustindex verifies that the original source of the review is Google. Another incredible experience with the best professionals you could ask for - timely - professional - courteous. If you need heating, cooling, anything - you need to call these guys. Awesome job!
  
 
      Posted on Google  
   
   Brittney Brennan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I met Seth a few years ago when I had another company install a new AC unit improperly. He fixed it and ended up installing a new secondary unit for me a short time later. Ever since then I’ve been a faithful customer and go to Seth for all of our HVAC needs and concerns. I am so thankful to have found a solid company after having countless companies take my money and give me the run around. I cannot recommend Seth or this company enough!! They will take the absolute BEST care of you!!
  
 
      Posted on Google  
   
   Chris Dix 
 
 
 
 Trustindex verifies that the original source of the review is Google. My heat pump broke in the middle of winter. I called several companies before this one and they all couldn't get to me for a whole month! I called this company and they were able to send someone to take a look at the heat pump the same day. This offered me a lot of relief as I wanted to resolve the broken heat pump as soon as possible so that I didn't have to wear a coat inside my own house or worry about frozen pipes. The technicians were all very respectful of my property and cordial. I ended up getting a new heat pump because we would have had to replace most of the parts of the old one. The price for the new heat pump was fair. Would definitely recommend giving these guys a shot.
  
 
      Posted on Google  
   
   Ellen Nosal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best people ever!
  
 
      Posted on Google  
   
   Bryan Hunsaker 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional friendly service. They do a great job! They fix systems not just change units like the other guys!
  
 
      Posted on Google  
   
   Michael Hooks 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always outstanding communication, timeliness, prices and service. I would highly recommend this company.
  
 
  
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Schedule HVAC Service in Marshall

Call (540) 690-4280 or contact us online to set up service at your Marshall property.

Marshall HVAC FAQs

Do you service oil heating systems in Marshall?

Yes. Many rural properties around Marshall still rely on oil heat, and we repair and maintain oil furnaces regularly. That includes burner service, nozzle and filter replacement and combustion checks. If you are thinking about moving away from oil, we can also talk through heat pump or propane options for your home.

My large home has more than one HVAC system. Can you service them all?

Yes. Larger custom homes in the Marshall area often have separate systems for different floors or wings. We can service all of them in one visit, check how they work together and make sure each thermostat controls the right area. A maintenance plan can cover multiple systems on one schedule.

How far is Marshall from your shop?

Marshall is about 11 miles from our Warrenton base, and we serve homes, farms and estate properties throughout the Marshall area and northern Fauquier County. Same-day service is often possible. Call (540) 690-4280 to check availability and set up a visit for your property.

Can you improve comfort in an older farmhouse?

Often, yes. Older farmhouses can have uneven heating and cooling because of added-on rooms, older ductwork or limited insulation. We can check airflow, look at the ducts and see whether your equipment is properly sized. Sometimes duct repairs or a better-matched system make a big difference, but we only recommend what makes sense for your house.

Can hay and barn dust affect my HVAC system?

Yes. On horse farms and rural properties, hay dust and dirt can clog filters, coat coils and reduce airflow. Changing your filter more often and keeping outdoor units clean helps. An indoor air quality upgrade, like better filtration, may also reduce dust inside the house.