Dennis Holland Heating Air & Electrical | Hartwell, GA | company logo

Hartwell, GA HVAC, Heating, Air, Electrical, &
Plumbing | 706-376-3713

Hartwell’s Dependable Heating & Air

Your One Stop Shop for HVAC, Electrical, & Plumbing Services

Dennis Holland FamilyDennis Holland Heating, Air, & Electrical gives you the experience you need with the honest, fair treatment you deserve. Dennis Holland learned his trade from his father, the late Parker Holland, at their family business, Holland’s Electrical & Plumbing. Dennis started his own business in 1995 and has over 35 years of experience in the HVAC industry. We take pride in our honesty and reliability, as well as in your satisfaction.

For your protection, always use a licensed and insured contractor. Our qualifications include:

  • Licensed, Bonded, Insured
  • Masters Electrical License
  • Conditioned Air License
  • EPA Certified
  • Athens Tech Graduate

Complete Heating, Air, Electric, & Plumbing Services

Here are just a few of the services we provide. We offer maintenance and replacement for existing units, and we also work with new construction. We guarantee service on all brands.


  • Install new units
  • Tappan & Gibson dealer
  • Repair existing units
  • Clean & service HVAC equipment
  • Install ductwork



  • Change out & upgrade
  • Panel boxes
  • Overhead service
  • Dock wiring
  • Fixing electrical shorts
  • Install fixtures
  • Install/upgrade wiring



  • Repair general leaks
  • Install gas/electric water heaters
  • Trenching
  • Replace water lines
  • Unstop sewer lines
  • Well pumps
  • Upgrade bathrooms

Contact Dennis Holland Heating Air & Electrical

Call us for fast service on all of your heating, air conditioning, electrical, and plumbing problems. Our family looks forward to serving your family!

Dennis Holland Heating, Air, & Electrical
1288 Hodges Mill Rd.
Hartwell, GA 30643

(706) 376-3713
(706) 246-5235
Email Us

MON-FRI: 8:00am-5:00pm
After Hours Available

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