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SEI ConstructionGeneral contractor in Andover, MA

SEI Construction is a general contractor in Andover, MA, rated 5.0 from 3 Google reviews. Open Monday to Saturday.

Andover, MA0 paid placements in any rankingHow we rank

Call (508) 433-0033Website ↗

Key facts

Key facts about SEI Construction
Phone(508) 433-0033
Websiteseibuilds.com
HoursMonday to Friday: 7 AM – 7 PM; Saturday: 9 AM – 3 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Andover and 12 towns within 25 miles: Lexington, Arlington, Belmont, Winchester, Woburn, Waltham, Watertown, Burlington, Medford, Lincoln, Bedford and Stoneham.

Based in Andover, MAView on map

Opening hours

Opening hours for SEI Construction
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday9 AM – 3 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • 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

5.0from 3 Google reviews

Hired SEI Construction? Write a review

Questions about SEI Construction

What are SEI Construction’s hours?

SEI Construction is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday, 9 AM – 3 PM. On Saturdays it is open 9 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does SEI Construction serve?

Serves Andover and 12 towns within 25 miles: Lexington, Arlington, Belmont, Winchester, Woburn, Waltham, Watertown, Burlington, Medford, Lincoln, Bedford and Stoneham. 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 SEI Construction?

SEI Construction has a rating of 5.0 from 3 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 SEI Construction?

Call SEI Construction on (508) 433-0033. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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