HVAC Service in Montgomery Village, MD, Gaithersburg, MD, Rockville, MD, Silver Springs, MD
Proudly Serving Montgomery, Prince George, Howard, Anne Arundel, Frederick, Baltimore City and Baltimore Counties
What’s Better Than a Working HVAC? One That’s Built to Last
Serving Gaithersburg, Rockville & Silver Spring, MD With Reliable HVAC Solutions
When it comes to your comfort, you shouldn't have to wait. At Loyal Companion General Contracting, we don’t just fix problems—we help prevent them. Our experienced team serves Gaithersburg, Rockville, and Silver Spring, MD, offering dependable heating, cooling, and boiler services six days a week. Whether you need urgent repairs or routine maintenance, we’re the crew that gets the job done right—every time.
Our HVAC Team Can Quickly Tackle
- No Heat or Cooling
- Thermostat Glitches
- Loud, Shaky Units
- Poor Airflow or Hot Spots
- Clogged Filters or Dirty Coils
- Leaky Ducts and Refrigerant Issues
- Broken Boilers or Outdated Heating Systems
One call takes care of it all. From quick tune-ups to full system replacements, our pros are ready to roll.
Need a New Boiler in Rockville or Gaithersburg, MD?
We’ll Get the Heat Back On—Fast
Boilers work hard—so when they break down, we move quickly. Whether it’s a repair, replacement, or brand-new installation, we’ll recommend the right solution for your space and your budget.
We handle all boiler needs, including:
Leaking, noisy, or inefficient units
Gas and oil boiler servicing
Annual maintenance for system longevity
Expert installation of high-efficiency systems
We’ll help you stay warm without wasting energy or money.
Don’t Wait—Maintain!
HVAC Maintenance in Silver Spring, Rockville & Gaithersburg, MD
Your HVAC system works year-round. Regular service keeps it that way. Our team offers full-service maintenance to keep your system efficient, quiet, and reliable—no breakdowns, no surprises.
Our maintenance plans include:
- Cleaning coils and checking refrigerant
- Inspecting all moving parts
- Testing thermostats and safety controls
- Replacing filters and tuning performance
Call today to ask about seasonal specials and custom plans.
We’re the HVAC Crew You Can Count On
Here’s why homeowners and businesses across Montgomery County call us first:
- 20+ Years of Heating & Cooling Expertise
- Fast Scheduling and Same-Day Emergency Response
- Licensed, Insured, and Locally Trusted
- No Hidden Fees—Just Honest Work
- All Work Backed by Craftsmanship Warranties
Same-Day Emergency HVAC Service Available
No one likes waking up to a broken furnace or melting in the summer heat. That’s why we offer fast-response HVAC service across Gaithersburg, Rockville, and Silver Spring, MD.
📞 Call (240) 490-1754 to speak with our dispatch team and book your service.