Exxel Mechanical ServicesHVAC contractor in Frederick, MD
Exxel Mechanical Services is an HVAC contractor at 7943 Dollyhyde Rd, Mt Airy, MD 21771, rated 5.0 from 147 Google reviews. Open Monday to Friday.
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Key facts
| Address | 7943 Dollyhyde Rd, Mt Airy, MD 21771, Frederick, MDGet directions |
|---|---|
| Phone | (410) 921-3829 |
| Website | exxelmechanical.com |
| Hours | Monday to Friday: 7:30 AM – 4 PM |
| Google rating | 5.0 from 147 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Frederick and 11 towns within 25 miles: Linganore, Mount Airy, Walkersville, Spring Ridge, Green Valley, Damascus, Urbana, Ballenger Creek, Taneytown, Westminster and Eldersburg.
Based in Frederick, MDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 4 PM |
| Tuesday | 7:30 AM – 4 PM |
| Wednesday | 7:30 AM – 4 PM |
| Thursday | 7:30 AM – 4 PM |
| Friday | 7:30 AM – 4 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 Exxel Mechanical Services
What are Exxel Mechanical Services’ hours?
Exxel Mechanical Services is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Exxel Mechanical Services serve?
Serves Frederick and 11 towns within 25 miles: Linganore, Mount Airy, Walkersville, Spring Ridge, Green Valley, Damascus, Urbana, Ballenger Creek, Taneytown, Westminster and Eldersburg. 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 Exxel Mechanical Services?
Exxel Mechanical Services has a rating of 5.0 from 147 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 Exxel Mechanical Services?
Call Exxel Mechanical Services on (410) 921-3829. The business is at 7943 Dollyhyde Rd, Mt Airy, MD 21771, Frederick, MD. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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