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Mega Services Inc.HVAC contractor in Bethesda, MD

Mega Services Inc. is an HVAC contractor in Bethesda, MD, ranked #37 of 1,134 HVAC contractors in Bethesda and rated 5.0 from 130 Google reviews. Open 7 days a week.

Bethesda, MDUpdated 0 paid placements in any rankingHow we rank

Call (301) 304-6666Website ↗

Key facts

Key facts about Mega Services Inc.
Phone(301) 304-6666
Websitemegaservices.org
HoursMonday to Saturday: 7 AM – 9 PM; Sunday: 9 AM – 7 PM
Google rating5.0 from 130 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Bethesda and 12 towns within 25 miles: Gaithersburg, Redland, Rockville, Montgomery Village, Rossmoor, North Potomac, Leisure World, Olney, Germantown, Travilah, Aspen Hill and North Bethesda.

Based in Bethesda, MDView on map

Opening hours

Opening hours for Mega Services Inc.
DayHours
Monday7 AM – 9 PMevening
Tuesday7 AM – 9 PMevening
Wednesday7 AM – 9 PMevening
Thursday7 AM – 9 PMevening
Friday7 AM – 9 PMevening
Saturday7 AM – 9 PMevening
Sunday9 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

Mega Services Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mega Services Inc. (this business)—615.0 (130)—YesYes
Magnolia Plumbing, Heating & Cooling#35614.4 (1,519)—YesYes15.4 mi
United Air Temp#36614.8 (2,161)—YesYes16.4 mi
Service Force Plumbing#38614.9 (374)—YesYes11.7 mi

See all 1134 ranked HVAC contractors in Bethesda

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 130 Google reviews

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Questions about Mega Services Inc.

How is Mega Services Inc. ranked in Bethesda?

Mega Services Inc. is ranked #37 of 1,134 HVAC contractors in Bethesda by CR Score, with 61 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 Mega Services Inc.’s hours?

Mega Services Inc. is open 7 days a week. Its listed hours are Monday to Saturday, 7 AM – 9 PM; Sunday, 9 AM – 7 PM. On Saturdays it is open 7 AM to 9 PM, and on Sundays 9 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Mega Services Inc. serve?

Serves Bethesda and 12 towns within 25 miles: Gaithersburg, Redland, Rockville, Montgomery Village, Rossmoor, North Potomac, Leisure World, Olney, Germantown, Travilah, Aspen Hill and North Bethesda. 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 Mega Services Inc.?

Mega Services Inc. has a rating of 5.0 from 130 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 Mega Services Inc.?

Call Mega Services Inc. on (301) 304-6666. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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