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EFR MechanicalGeneral contractor in Waltham, MA

EFR Mechanical is a general contractor at 108 Clematis Ave #5, Waltham, MA 02453, rated 4.0 from 4 Google reviews. Open Monday to Friday.

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Call (781) 572-3084Website ↗

Key facts

Key facts about EFR Mechanical
Address108 Clematis Ave #5, Waltham, MA 02453Get directions
Phone(781) 572-3084
Websiteefrmechanical.com
HoursMonday to Friday: 7 AM – 3 PM
Google rating4.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Waltham and 11 towns within 25 miles: Watertown, Belmont, Arlington, Newton, Lexington, Cambridge, Somerville, Medford, Brookline, Weston and Winchester.

Based in Waltham, MAView on map

Opening hours

Opening hours for EFR Mechanical
DayHours
Monday7 AM – 3 PM
Tuesday7 AM – 3 PM
Wednesday7 AM – 3 PM
Thursday7 AM – 3 PM
Friday7 AM – 3 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)$14,840$27,440$42,320
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

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

4.0from 4 Google reviews

Hired EFR Mechanical? Write a review

Questions about EFR Mechanical

What are EFR Mechanical’s hours?

EFR Mechanical is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 3 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does EFR Mechanical serve?

Serves Waltham and 11 towns within 25 miles: Watertown, Belmont, Arlington, Newton, Lexington, Cambridge, Somerville, Medford, Brookline, Weston and Winchester. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about EFR Mechanical?

EFR Mechanical has a rating of 4.0 from 4 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 EFR Mechanical?

Call EFR Mechanical on (781) 572-3084. The business is at 108 Clematis Ave #5, Waltham, MA 02453. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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