Quartner’sHVAC contractor in Baltimore, MD
Quartner’s is an HVAC contractor at 4145 Amos Ave, Baltimore, MD 21215, rated 4.6 from 22 Google reviews. Open 24 hours a day, 7 days a week.
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Key facts
| Address | 4145 Amos Ave, Baltimore, MD 21215Get directions |
|---|---|
| Phone | (410) 356-2500 |
| Website | quartnershvac.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.6 from 22 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Baltimore and 11 towns within 25 miles: Lochearn, Pikesville, Woodlawn, Milford Mill, Garrison, Charles Village, Randallstown, Catonsville, Lutherville, Mays Chapel and Towson.
Based in Baltimore, MDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
- Open 24/7
- Open evenings — no
- Open Saturdays
- Open Sundays
- Emergency service
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range | $3,887 | $5,978 | $8,073 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range | $2,823 | $4,814 | $6,896 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Questions about Quartner’s
What are Quartner’s’ hours?
Quartner’s is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.
What areas does Quartner’s serve?
Serves Baltimore and 11 towns within 25 miles: Lochearn, Pikesville, Woodlawn, Milford Mill, Garrison, Charles Village, Randallstown, Catonsville, Lutherville, Mays Chapel and Towson. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.
What do Google reviews say about Quartner’s?
Quartner’s has a rating of 4.6 from 22 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Quartner’s?
Call Quartner’s on (410) 356-2500. The business is at 4145 Amos Ave, Baltimore, MD 21215. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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