Call Now for Service



Rely on Blue Mountain to repair your system and make your home comfortable.


Update your equipment and save money with a more efficient system.


Prevent problems, increase system life and reduce energy costs with routine maintenance.

Stay Cozy This Winter

Make your home comfortable all winter long by relying on Chisholm Service. For repairs, new furnaces and maintenance in homes from Guilford to Orange Counties, turn to your neighborhood comfort provider. For repair service, call 336-228-0571 or request service online.

To replace your system and benefit from energy efficient furnaces, you can depend on Chisholm Service’s guarantees. Financing options are available to purchase a new system with approved credit. You can trust our reliability; Chisholm Service has been keeping homeowners comfortable since 1971.

Nearly everyone is surprised how much energy they can save by regularly maintaining their home heating. You’ll also extend the life of your system and feel safer knowing that you’ve had the system checked. Ask about our economical annual service plans, covering Alamance, Guilford, Caswell, and Orange Counties. Call our friendly staff at 336-228-0571; we can point you in the right direction and discuss which of our many products or services will provide you the most comfort while staying within your budget. You can count on Chisholm Service’s professional technicians to get the job done right – promptly and efficiently.

Replace Your System to Reduce Energy Costs

Today’s more-efficient gas furnaces can save you up to $40 for every $100 you spend on fuel compared with older models.


Annual fuel-utilization-efficiency (AFUE) rating is how efficiently a furnace converts gas into heating energy.