Magnolia Plumbing, Heating & CoolingHVAC contractor in Washington, D.C., DC
Magnolia Plumbing, Heating & Cooling is an HVAC contractor at 600 Gallatin St NE, Washington, DC 20017, ranked #24 of 1,171 HVAC contractors in Washington, D.C. and rated 4.4 from 1,519 Google reviews. Open 24 hours a day, 7 days a week.
Washington, D.C., DCUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 600 Gallatin St NE, Washington, DC 20017, Washington, D.C., DCGet directions |
|---|---|
| Phone | (888) 829-8510 |
| Website | magnoliacompanies.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.4 from 1,519 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
- Plumbingbusiness name
Service area
Serves Washington, D.C. and 3 towns within 25 miles: Shaw, Adams Morgan and Chevy Chase.
Based in Washington, D.C., DCView 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.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Magnolia Plumbing, Heating & Cooling (this business) | — | 89 | 4.4 (1,519) | — | Yes | Yes | |
| One Hour Air Conditioning & Heating® of Gaithersburg | #22 | 89 | 4.8 (302) | — | Yes | Yes | 2.0 mi |
| ACCURATE | #23 | 89 | 4.9 (208) | — | Yes | Yes | 9.9 mi |
| Nelson's HVAC, LLC | #25 | 89 | 4.9 (627) | — | Yes | Yes | 15.2 mi |
Questions about Magnolia Plumbing, Heating & Cooling
How is Magnolia Plumbing, Heating & Cooling ranked in Washington, D.C.?
Magnolia Plumbing, Heating & Cooling is ranked #24 of 1,171 HVAC contractors in Washington, D.C. by CR Score, with 89 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are Magnolia Plumbing, Heating & Cooling’s hours?
Magnolia Plumbing, Heating & Cooling 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 Magnolia Plumbing, Heating & Cooling serve?
Serves Washington, D.C. and 3 towns within 25 miles: Shaw, Adams Morgan and Chevy Chase. 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 Magnolia Plumbing, Heating & Cooling?
Magnolia Plumbing, Heating & Cooling has a rating of 4.4 from 1,519 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 Magnolia Plumbing, Heating & Cooling?
Call Magnolia Plumbing, Heating & Cooling on (888) 829-8510. The business is at 600 Gallatin St NE, Washington, DC 20017, Washington, D.C., DC. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Magnolia Plumbing, Heating & Cooling? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.