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Mason Dixon ServicesHVAC contractor in Eldersburg, MD

Mason Dixon Services is an HVAC contractor at 3150 Baltimore Blvd Rear Unit G, Finksburg, MD 21048, ranked #45 of 142 masonry contractors in Eldersburg and rated 5.0 from 7 Google reviews. Open Monday to Friday.

Eldersburg, MDUpdated 0 paid placements in any rankingHow we rank

Call (443) 974-3237Website ↗

Key facts

Key facts about Mason Dixon Services
Address3150 Baltimore Blvd Rear Unit G, Finksburg, MD 21048, Eldersburg, MDGet directions
Phone(443) 974-3237
Websitemasondixonservice.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Masonrybusiness name

Service area

Serves Eldersburg and 11 towns within 25 miles: Reisterstown, Owings Mills, Hampstead, Westminster, Garrison, Randallstown, Milford Mill, Pikesville, Cockeysville, Hunt Valley and Mays Chapel.

Based in Eldersburg, MDView on map

Opening hours

Opening hours for Mason Dixon Services
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
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

Mason Dixon Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mason Dixon Services (this business)—505.0 (7)—NoNo
Austin Services#44505.0 (25)—YesYes19.7 mi
WH Boyer Landscape Services#46504.6 (48)—NoNo16.1 mi

See all 142 ranked masonry contractors in Eldersburg

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

Hired Mason Dixon Services? Write a review

Questions about Mason Dixon Services

How is Mason Dixon Services ranked in Eldersburg?

Mason Dixon Services is ranked #45 of 142 masonry contractors in Eldersburg by CR Score, with 50 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Mason Dixon Services’ hours?

Mason Dixon Services is open Monday to Friday. Its listed hours are Monday to Friday, 7 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 Mason Dixon Services serve?

Serves Eldersburg and 11 towns within 25 miles: Reisterstown, Owings Mills, Hampstead, Westminster, Garrison, Randallstown, Milford Mill, Pikesville, Cockeysville, Hunt Valley and Mays Chapel. 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 Mason Dixon Services?

Mason Dixon Services has a rating of 5.0 from 7 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 Mason Dixon Services?

Call Mason Dixon Services on (443) 974-3237. The business is at 3150 Baltimore Blvd Rear Unit G, Finksburg, MD 21048, Eldersburg, 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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