A & J Sheet Metal Heat & Air LLC
📍 Topeka, KS
HVAC contractor
J Dot Dba Blue Dot
📍
About this listing
J Dot Dba Blue Dot is listed in Topeka, KS.
Is J Dot Dba Blue Dot the right fit?
Based on what J Dot Dba Blue Dot lists with AirProHQ: services offered are HVAC contractor. We have no record of them advertising 24/7 emergency service — call ahead to confirm hours for anything urgent. We do not have a corroborated Kansas contractor licence on file for this listing — ask to see one before booking. For anything not covered here — such as whether they specifically serve commercial or multi-unit properties — that's worth confirming directly with J Dot Dba Blue Dot before you book, or compare other Topeka contractors first.
Services
What HVAC work typically costs in Topeka
Before you call J Dot Dba Blue Dot, it helps to know the going rate. These are national ranges for 2026 — ask any contractor for a written, itemised quote and compare it against them.
| Job | Typical cost |
|---|---|
| Diagnostic / service call | $75 – $200 |
| Capacitor replacement | $100 – $250 |
| Refrigerant recharge | $200 – $600 |
| Compressor replacement | $1,300 – $2,800 |
| Central air conditioner | $3,900 – $7,900 |
| Full HVAC (furnace + AC) | $5,000 – $12,500 |
Ranges from our AC repair cost guide andHVAC replacement cost guide. Actual cost depends on local labor rates and how many hours a system runs each year in your climate.