Preventative Maintenance From Experts You Can Trust
Stay ahead of breakdowns. Twice-yearly tune-ups keep your heating & air running efficiently year-round — backed by 100+ years of no-nonsense service across Western North Carolina.
Trusted Experts
No Nonsense Costs
Affordable Pricing
Member Benefits
Becoming a Bolton maintenance member is about more than tune-ups — it's a full set of perks that protect your equipment, your schedule, and your budget.
- Priority Customer Status
- 24 Hr Emergency Service With Net 30
- 10% Discount On All Service Calls — Plumbing & HVAC
- Reduces Energy Bills
- No Overtime Charges On Heating & Air Repairs
- Fewer Major Repairs
Precision Tune-Up Procedures
Every visit follows the same disciplined, documented process on your specified equipment — start to finish, in order.
Inspect & Calibrate
- Adjust thermostat calibration
- Inspect duct system
- Clean / inspect pressure switch
- Test safety controls
Clean & Clear
- Clean / replace air filters
- Clean ignition assembly
- Clean / adjust blower wheels
- Clean evaporator & condenser coils
- Clean / inspect heat exchanger & burners
Tighten & Lubricate
- Tighten / measure electrical connections & components
- Lubricate all moving parts
Test & Measure
- Test starting capabilities & capacitors
- Check refrigerant operating pressure
- Analyze combustion efficiency
Precision tune-up procedures performed on specified equipment only.
Four Generations Of Doing It Right
Bolton isn’t just our company name — it’s four generations of service built on trust, expertise, and doing the job right. Since 1925, we’ve been the team that homes and businesses rely on for HVAC and plumbing solutions that last. From small repairs to major installations, our focus has always been the same: take care of our customers, take care of our people, and take pride in our work.
As a family-owned company, we invest in our employees — ensuring they have the skills, training, and support to always provide exceptional service. We don’t cut corners, push unnecessary repairs, or overcomplicate the process. We just do honest work for real solutions.
Our commitment goes beyond the job site. We believe in giving back to the community, supporting local businesses, and building lasting relationships. When you call Bolton, you’re getting a team that treats your home or business like it’s our own.