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Kelvin ServicesHVAC contractor in Fort Washington, MD

Kelvin Services is an HVAC contractor in Fort Washington, MD, ranked #39 of 821 HVAC contractors in Fort Washington and rated 4.8 from 50 Google reviews. Open 24 hours a day, 7 days a week.

Fort Washington, MDUpdated 0 paid placements in any rankingHow we rank

Call (703) 395-3916Website ↗

Key facts

Key facts about Kelvin Services
Phone(703) 395-3916
Websitekelvinhvacservices.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 50 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Fort Washington and 12 towns within 25 miles: Potomac, Travilah, North Potomac, Darnestown, Poolesville, Bethesda, Rockville, North Bethesda, Germantown, Gaithersburg, South Kensington and Chevy Chase.

Based in Fort Washington, MDView on map

Opening hours

Opening hours for Kelvin 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

Kelvin Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Kelvin Services (this business)—604.8 (50)—YesYes
Len the Plumber Heating & Air, LLC#40604.7 (6,899)—YesYes17.8 mi

See all 821 ranked HVAC contractors in Fort Washington

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 50 Google reviews

Hired Kelvin Services? Write a review

Questions about Kelvin Services

How is Kelvin Services ranked in Fort Washington?

Kelvin Services is ranked #39 of 821 HVAC contractors in Fort Washington by CR Score, with 60 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 Kelvin Services’ hours?

Kelvin 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 Kelvin Services serve?

Serves Fort Washington and 12 towns within 25 miles: Potomac, Travilah, North Potomac, Darnestown, Poolesville, Bethesda, Rockville, North Bethesda, Germantown, Gaithersburg, South Kensington and Chevy Chase. 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 Kelvin Services?

Kelvin Services has a rating of 4.8 from 50 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 Kelvin Services?

Call Kelvin Services on (703) 395-3916. 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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