William E Kingswell IncHVAC contractor in Beltsville, MD
William E Kingswell Inc is an HVAC contractor at 5320 Sunnyside Ave, Beltsville, MD 20705, rated 4.5 from 72 Google reviews. Open Monday to Friday.
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Key facts
| Address | 5320 Sunnyside Ave, Beltsville, MD 20705Get directions |
|---|---|
| Phone | (301) 937-1900 |
| Website | wekingswell.com |
| Hours | Monday to Friday: 7:30 AM – 5 PM |
| Google rating | 4.5 from 72 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Beltsville and 11 towns within 25 miles: Calverton, Greenbelt, Hillandale, College Park, Adelphi, Goddard, Fairland, New Carrollton, White Oak, Riverdale Park and Langley Park.
Based in Beltsville, MDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 5 PM |
| Tuesday | 7:30 AM – 5 PM |
| Wednesday | 7:30 AM – 5 PM |
| Thursday | 7:30 AM – 5 PM |
| Friday | 7:30 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
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 William E Kingswell Inc
What are William E Kingswell Inc’s hours?
William E Kingswell Inc is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does William E Kingswell Inc serve?
Serves Beltsville and 11 towns within 25 miles: Calverton, Greenbelt, Hillandale, College Park, Adelphi, Goddard, Fairland, New Carrollton, White Oak, Riverdale Park and Langley Park. 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 William E Kingswell Inc?
William E Kingswell Inc has a rating of 4.5 from 72 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 William E Kingswell Inc?
Call William E Kingswell Inc on (301) 937-1900. The business is at 5320 Sunnyside Ave, Beltsville, MD 20705. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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