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Eastern TechHVAC contractor in Sterling, VA

Eastern Tech is an HVAC contractor at 45945 Trefoil Ln STE 130, Sterling, VA 20166, rated 4.9 from 41 Google reviews. Open Monday to Saturday.

Sterling, VA0 paid placements in any rankingHow we rank

Call (703) 568-9965Website ↗

Key facts

Key facts about Eastern Tech
Address45945 Trefoil Ln STE 130, Sterling, VA 20166Get directions
Phone(703) 568-9965
Websiteeasterntechairva.com
HoursMonday to Friday: 8 AM – 7 PM; Saturday: 10 AM – 4 PM
Google rating4.9 from 41 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sterling and 11 towns within 25 miles: Herndon, Floris, Dranesville, Oak Hill, Reston, Countryside, Sugarland Run, Ashburn, Chantilly, Lowes Island and Broadlands.

Based in Sterling, VAView on map

Opening hours

Opening hours for Eastern Tech
DayHours
Monday8 AM – 7 PMevening
Tuesday8 AM – 7 PMevening
Wednesday8 AM – 7 PMevening
Thursday8 AM – 7 PMevening
Friday8 AM – 7 PMevening
Saturday10 AM – 4 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • 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.

Reviews

ContractorsRanked reviews

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Google

4.9from 41 Google reviews

Hired Eastern Tech? Write a review

Questions about Eastern Tech

What are Eastern Tech’s hours?

Eastern Tech is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 7 PM; Saturday, 10 AM – 4 PM. On Saturdays it is open 10 AM to 4 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Eastern Tech serve?

Serves Sterling and 11 towns within 25 miles: Herndon, Floris, Dranesville, Oak Hill, Reston, Countryside, Sugarland Run, Ashburn, Chantilly, Lowes Island and Broadlands. 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 Eastern Tech?

Eastern Tech has a rating of 4.9 from 41 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 Eastern Tech?

Call Eastern Tech on (703) 568-9965. The business is at 45945 Trefoil Ln STE 130, Sterling, VA 20166. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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