Maryland Plumbing & HeatingPlumber in Gaithersburg, MD
Maryland Plumbing & Heating is a plumber at 8020 Queenair Dr Suite A, Gaithersburg, MD 20879. Open 24 hours a day, 7 days a week.
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Key facts
| Address | 8020 Queenair Dr Suite A, Gaithersburg, MD 20879Get directions |
|---|---|
| Phone | (301) 990-2891 |
| Website | call4plumber.com |
| Hours | Open 24 hours, 7 days a week |
Trades
Each trade shows the evidence we matched it on.
- Plumbingmain tradeGoogle main category
- HVACbusiness name
Service area
Serves Gaithersburg and 11 towns within 25 miles: Montgomery Village, Redland, Olney, Germantown, Rockville, Rossmoor, Leisure World, Clarksburg, Aspen Hill, North Potomac and Darnestown.
Based in Gaithersburg, 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 plumbing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | $882 | $1,348 | $1,826 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Questions about Maryland Plumbing & Heating
What are Maryland Plumbing & Heating’s hours?
Maryland Plumbing & Heating 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 Maryland Plumbing & Heating serve?
Serves Gaithersburg and 11 towns within 25 miles: Montgomery Village, Redland, Olney, Germantown, Rockville, Rossmoor, Leisure World, Clarksburg, Aspen Hill, North Potomac and Darnestown. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.
How do I contact Maryland Plumbing & Heating?
Call Maryland Plumbing & Heating on (301) 990-2891. The business is at 8020 Queenair Dr Suite A, Gaithersburg, MD 20879. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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