Residential HVAC Service
Heating and cooling for NC Foothills homes — honest, reliable, and properly sized.
Junior Collins HVAC provides complete residential heating and air conditioning service for homes across State Road, Elkin, Jonesville, Dobson, and surrounding communities. Whether you need a quick repair, a seasonal tune-up, or a full system replacement, we give you honest options, accurate diagnosis, and quality work backed by manufacturer warranty.
What's Covered
Our Residential HVAC Service Service Includes
- Residential AC repair and replacement — all brands serviced
- Home heating repair: heat pumps, gas furnaces, electric systems
- New HVAC installation with Manual J load calculation
- Authorized Trane installation with equipment warranty information
- Maintenance plans — $199/year, spring and fall tune-ups
- Ductless mini-split installation for additions, sunrooms, and older homes
- Indoor air quality: MERV 13 filtration, UV purifiers, dehumidifiers
- Smart thermostat installation and programming
- Emergency heating and cooling service
- Ductwork inspection, sealing, and repair
Honest Service. Reliable Comfort.
Family-owned since 2003. No high-pressure sales.
Get a Free Quote (336) 874-2168From Our Technicians
Pro Tips for Homeowners
The two most impactful things you can do for your HVAC system: change the filter monthly during peak season, and schedule professional tune-ups twice a year. These two habits prevent 70%+ of preventable service calls.
If you have an older home, have a duct leakage test done — many older NC homes lose 25–30% of conditioned air through duct leaks. Sealing those leaks can reduce utility bills more than replacing the equipment.
Keep the outdoor unit clear of vegetation — trim shrubs to 18 inches minimum on all sides. Restricted airflow around the outdoor coil reduces efficiency year-round.
Know where your air handler filter is located and its size before calling for service. This simple information saves time and often resolves issues faster on the first visit.
Watch For These
Signs You May Need Residential HVAC Service
Don't wait until a full breakdown. If you notice any of these, give us a call.
FAQ
Common Questions
What types of homes do you service?
We service all residential home types — single-family homes, split-levels, manufactured homes, farmhouses, cabins, rental properties, and vacation properties throughout State Road, Elkin, and the surrounding area.
What HVAC brands do you work on?
We service all major brands — Trane, Carrier, Lennox, Goodman, Rheem, York, Bryant, American Standard, and more. For new installations, we recommend and install Trane as our primary brand and Mitsubishi Electric for ductless systems.
How do I know if I need a repair or a full system replacement?
A useful framework: if repair cost × system age (in years) exceeds $5,000, replacement is often the better financial decision. We also factor in efficiency — an older, inefficient system costs you money every month in higher utility bills. We'll walk through honest numbers for both options.
Do you offer maintenance plans?
Yes. Our $199/year maintenance plan includes two tune-up visits (spring and fall), priority scheduling for repair calls, and discounts on parts and labor. Annual maintenance is also required to keep manufacturer warranties valid.
What areas do you serve for residential HVAC?
We serve State Road, Elkin, Jonesville, Dobson, Thurmond, Traphill, Lowgap, Roaring Gap, and surrounding communities within approximately 30 miles of State Road, NC — covering Surry, Wilkes, Yadkin, Ashe, and Alleghany County.
How do I schedule a service call?
Call (336) 874-2168 or submit a service request on this site. We'll confirm your appointment, give you a clear arrival window, and show up when we say we will.
Ready to Get Started?
Junior Collins HVAC has been serving State Road, Elkin, and the NC Foothills since 2003. Call or request a quote — we respond promptly.
NC License #27258 · Authorized Trane Dealer · Family-Owned Since 2003