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TRINITY PRO SERVICESHVAC contractor in Greater Upper Marlboro, MD

TRINITY PRO SERVICES is an HVAC contractor in Greater Upper Marlboro, MD, ranked #42 of 743 HVAC contractors in Greater Upper Marlboro and rated 4.7 from 257 Google reviews. Open Monday to Saturday.

Greater Upper Marlboro, MDUpdated 0 paid placements in any rankingHow we rank

Call (240) 351-4148Website ↗

Key facts

Key facts about TRINITY PRO SERVICES
Phone(240) 351-4148
Websitetrinityproservice.com
HoursMonday to Saturday: open 24 hours
Google rating4.7 from 257 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Greater Upper Marlboro and 12 towns within 25 miles: Suitland-Silver Hill, Suitland, Silver Hill, Marlow Heights, Temple Hills, Hillcrest Heights, Camp Springs, District Heights, Coral Hills, Forestville, Walker Mill and Oxon Hill-Glassmanor.

Based in Greater Upper Marlboro, MDView on map

Opening hours

Opening hours for TRINITY PRO SERVICES
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • 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

TRINITY PRO SERVICES compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
TRINITY PRO SERVICES (this business)—864.7 (257)—YesNo
Environmental Systems Associates#40864.9 (658)—YesYes23.6 mi
United Air Temp#41864.8 (253)—YesYes22.6 mi
Su’Coy Heating, AC & Duct Cleaning#43854.9 (64)—YesYes1.2 mi

See all 743 ranked HVAC contractors in Greater Upper Marlboro

Questions about TRINITY PRO SERVICES

How is TRINITY PRO SERVICES ranked in Greater Upper Marlboro?

TRINITY PRO SERVICES is ranked #42 of 743 HVAC contractors in Greater Upper Marlboro by CR Score, with 86 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are TRINITY PRO SERVICES’ hours?

TRINITY PRO SERVICES is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does TRINITY PRO SERVICES serve?

Serves Greater Upper Marlboro and 12 towns within 25 miles: Suitland-Silver Hill, Suitland, Silver Hill, Marlow Heights, Temple Hills, Hillcrest Heights, Camp Springs, District Heights, Coral Hills, Forestville, Walker Mill and Oxon Hill-Glassmanor. 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 TRINITY PRO SERVICES?

TRINITY PRO SERVICES has a rating of 4.7 from 257 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 TRINITY PRO SERVICES?

Call TRINITY PRO SERVICES on (240) 351-4148. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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