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Michael & Son ServicesHVAC contractor in Baltimore, MD

Michael & Son Services is an HVAC contractor at 6420 Erdman Ave, Baltimore, MD 21205, ranked #1 of 649 HVAC contractors in Baltimore and rated 4.7 from 8,039 Google reviews. Open 24 hours a day, 7 days a week.

Baltimore, MDUpdated 0 paid placements in any rankingHow we rank

Call (410) 929-7190Website ↗

Key facts

Key facts about Michael & Son Services
Address6420 Erdman Ave, Baltimore, MD 21205Get directions
Phone(410) 929-7190
Websitemichaelandson.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 8,039 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Baltimore and 11 towns within 25 miles: Rosedale, Essex, Dundalk, Rossville, Charles Village, Overlea, Parkville, Middle River, Edgemere, Carney and Brooklyn Park.

Based in Baltimore, MDView on map

Opening hours

Opening hours for Michael & Son Services
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

Michael & Son Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Michael & Son Services (this business)—664.7 (8,039)—YesYes
Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical#2664.8 (4,514)—YesYes11.8 mi
Complete Climate Services LLC#3655.0 (786)—YesYes2.9 mi

See all 649 ranked HVAC contractors in Baltimore

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 8,039 Google reviews

Hired Michael & Son Services? Write a review

Questions about Michael & Son Services

How is Michael & Son Services ranked in Baltimore?

Michael & Son Services is ranked #1 of 649 HVAC contractors in Baltimore by CR Score, with 66 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 Michael & Son Services’ hours?

Michael & Son Services 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 Michael & Son Services serve?

Serves Baltimore and 11 towns within 25 miles: Rosedale, Essex, Dundalk, Rossville, Charles Village, Overlea, Parkville, Middle River, Edgemere, Carney and Brooklyn 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 Michael & Son Services?

Michael & Son Services has a rating of 4.7 from 8,039 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 Michael & Son Services?

Call Michael & Son Services on (410) 929-7190. The business is at 6420 Erdman Ave, Baltimore, MD 21205. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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