Is this your business? Take it and make it your own.
Let your AI adjust it, or have Ant help you. Free.
- 📸 Add photos of your work, your truck, your shop.
- 🛠️ Say what you work on, your prices, your hours, the towns you cover.
- 🐜 Talk to Ant and he builds it with you in a few minutes, or plug in your own AI (ChatGPT, Claude).
- 🌐 You also get a free website at yourname.assistant247.net.
Free. No credit card. Ever. Nobody can pay to rank higher here.
Take it, make it your ownWe call the number on this listing with a 6-digit code. Can’t take the call? Claim it another way →
🐜 Stronger as a colony. Every business that joins and fills in its listing makes AssistAnt stronger, and that helps every member get found.
About All Service Heating and Cooling
All Service Heating and Cooling is listed on AssistAnt for heating & air conditioning (hvac) in Baltimore, MD.
Built from public business information. The business hasn’t added its own details yet, so call to confirm before you go.
Contact
- Phone
- (410) 647-7812
- Website
- allservicesheatingandcooling.com
- Location
- Baltimore, MD, 21226 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Customer reviews
No reviews yet. Hired All Service Heating and Cooling? Two quick questions, no account.
Leave a reviewQuick facts about All Service Heating and Cooling
- What is the phone number for All Service Heating and Cooling?
- (410) 647-7812. You call All Service Heating and Cooling directly; AssistAnt never sits in the middle.
- Where is All Service Heating and Cooling?
- All Service Heating and Cooling serves Baltimore, MD as a service-area business (no street address shown).
- Is All Service Heating and Cooling still in business?
- Listed from public business records, last updated September 30, 2026. Call to confirm.
- Is All Service Heating and Cooling licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- What do customers say about All Service Heating and Cooling?
- No reviews on AssistAnt yet. Hired All Service Heating and Cooling? Leave the first one: two questions, no account.
- Who else is near Baltimore?
- AssistAnt lists 319 HVAC companies near Baltimore. Closest to All Service Heating and Cooling: F R S Contractors (0.1 mi), Bay Area Mechanical Services Inc. (0.5 mi), Lonzo's Heating & Cooling Services (2.2 mi).
Other HVAC companies nearby
- F R S ContractorsBaltimore, MD · 0.1 mi
- Bay Area Mechanical Services Inc.Baltimore, MD · 0.5 mi
- Lonzo's Heating & Cooling ServicesGlen Burnie, MD · 2.2 mi
- Metro Mechanical ServicesBaltimore, MD · 2.3 mi
- COASTLINE HEATING and COOLINGBaltimore, MD · 2.7 mi
- River Breeze ServiceBrooklyn, MD · 3.0 mi
For the owner of All Service Heating and Cooling badge, free AI check
Add your badge to your website
Show customers you’re on AssistAnt. The badge always shows your real status and turns to Verified on its own once your license and insurance are checked.
Step-by-step: where to paste it (WordPress, Wix, Squarespace, GoDaddy…) →
Does ChatGPT recommend All Service Heating and Cooling?
Free for claimed listings: we ask ChatGPT and Claude who they’d recommend in your town, and show whether you’re named and what to fix.