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K. B Building Systems, LLCGeneral contractor in Derry, NH

K. B Building Systems, LLC is a general contractor at 25 Maple St, Derry, NH 03038, ranked #22 of 553 general contractors in Derry and rated 5.0 from 10 Google reviews. Open 7 days a week.

Derry, NHUpdated 0 paid placements in any rankingHow we rank

Call (603) 548-4371Website ↗

Key facts

Key facts about K. B Building Systems, LLC
Address25 Maple St, Derry, NH 03038Get directions
Phone(603) 548-4371
Websitem.facebook.com
HoursMonday to Sunday: 7 AM – 5 PM
Google rating5.0 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Derry and 11 towns within 25 miles: Derry Village, Londonderry, Windham, Chester, Hampstead, Sandown, Litchfield, Merrimack, Auburn, Salem and Atkinson.

Based in Derry, NHView on map

Opening hours

Opening hours for K. B Building Systems, LLC
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
Saturday7 AM – 5 PM
Sunday7 AM – 5 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

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.

Compare nearby general contractors

K. B Building Systems, LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
K. B Building Systems, LLC (this business)—595.0 (10)—YesYes
The Container Store#20594.3 (63)—YesYes9.4 mi
Cp contracting LLC#21595.0 (14)—YesYes9.3 mi
Exteriors Unlimited LLC#23585.0 (31)—YesYes12.8 mi

See all 553 ranked general contractors in Derry

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 10 Google reviews

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Questions about K. B Building Systems, LLC

How is K. B Building Systems, LLC ranked in Derry?

K. B Building Systems, LLC is ranked #22 of 553 general contractors in Derry by CR Score, with 59 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 K. B Building Systems, LLC’s hours?

K. B Building Systems, LLC is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 5 PM. On Saturdays it is open 7 AM to 5 PM, and on Sundays 7 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does K. B Building Systems, LLC serve?

Serves Derry and 11 towns within 25 miles: Derry Village, Londonderry, Windham, Chester, Hampstead, Sandown, Litchfield, Merrimack, Auburn, Salem and Atkinson. 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 K. B Building Systems, LLC?

K. B Building Systems, LLC has a rating of 5.0 from 10 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 K. B Building Systems, LLC?

Call K. B Building Systems, LLC on (603) 548-4371. The business is at 25 Maple St, Derry, NH 03038. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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