| Business | Phone |
| A A All Air Heating & Cooling 4934 Trade Center Dr, Fredericksburg 22408 | (540) 834-2000 |
| B & C Heating & Air Cond Inc 29 Clarion Dr, Fredericksburg 22405 | (540) 899-5574 |
| Bryant Heating & Cooling 508 Deacon Rd, Fredericksburg 22405 | (540) 373-1766 |
| Certified Maintenance Co Inc 98 Lorenzo Dr, Fredericksburg 22405 | (540) 371-0686 |
| Childress Heating & Air Cond 31 Powell Ln, Fredericksburg 22406 | (540) 373-1403 |
| Comfort Heating & Cooling Inc 26 Town And Country Dr, Fredericksburg 22405 | (540) 373-8471 |
| Davis Limited 10609 Stoner Dr B, Fredericksburg 22408 | (540) 898-9090 |
| Edwards Heating & Cooling 910 Conway Rd, Fredericksburg 22405 | (540) 371-7006 |
| First Choice Heating & Air 675 Nelms Cir F, Fredericksburg 22406 | (540) 371-6188 |
| Four Seasons Heating & Cooling 70 Potomac Creek Dr # 101, Fredericksburg 22405 | (540) 659-0795 |
| Gray's Heating & Air Cond Fredericksburg 22401 | (540) 371-3202 |
| Ice Heating & Cooling 7617 Old Plank Rd, Fredericksburg 22407 | (540) 735-0185 |
| Indoor Comfort Experts 451 Central Rd, Fredericksburg 22401 | (540) 548-8442 |
| Ken-Mar Heating & Air Cond Inc 4006 Leonard Dr B2, Fredericksburg 22408 | (540) 891-7777 |
| Krafft Service Corp Fredericksburg 22408 | (540) 898-7510 |
| M & A Climate Control Llp Fredericksburg 22407 | (540) 785-8878 |
| M & R & Sons Inc 1046 Manning Dr, Fredericksburg 22405 | (540) 372-6777 |
| Mac's Heating & Air Cond 3209 Lafayette Blvd, Fredericksburg 22408 | (540) 898-2054 |
| Main's Heating & Ac Inc 3 Donna Dale Dr, Fredericksburg 22405 | (540) 373-3004 |
| Newtons Refrigeration Svc 8043 Chancellor Rd, Fredericksburg 22407 | (540) 891-6408 |
| Nova Heating & Air Cond 70 Potomac Creek Dr # 101, Fredericksburg 22405 | (540) 373-2786 |
| Total Comfort Air Conditioning Fredericksburg 22401 | (540) 373-2475 |
| Total Comfort Llc 2403 Airport Ave, Fredericksburg 22401 | (540) 972-9919 |
| Stafford Heating & Air Inc 1200 Jefferson Davis Hwy, Fredericksburg 22405 | (540) 659-3118 |
| Standard Utilities Inc Fredericksburg 22401 | (540) 373-7422 |
| Southern Air Inc 310 Central Rd, Fredericksburg 22401 | (540) 373-6613 |
| Quarles Petroleum Inc 1701 Fall Hill Ave 200, Fredericksburg 22401 | (540) 371-2400 |
| R K Payne Heating & Air Fredericksburg 22401 | (540) 373-2020 |
| Puller Heating & Colling Inc Fredericksburg 22401 | (540) 371-2991 |