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National Services GroupGeneral contractor in Irvine, CA

National Services Group is a general contractor at 1682 Langley Ave, Irvine, CA 92614, rated 4.1 from 7 Google reviews. Open Monday to Friday.

Irvine, CA0 paid placements in any rankingHow we rank

Call (714) 564-7900Website ↗

Key facts

Key facts about National Services Group
Address1682 Langley Ave, Irvine, CA 92614Get directions
Phone(714) 564-7900
Websitenationalservicesgroup.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating4.1 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Irvine and 11 towns within 25 miles: Santa Ana, Tustin, Costa Mesa, North Tustin, Fountain Valley, Orange, Newport Beach, Garden Grove, Villa Park, Midway City and Huntington Beach.

Based in Irvine, CAView on map

Opening hours

Opening hours for National Services Group
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 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 × 1.04 Pacific factor (2025 Cost vs. Value Report)$15,240$28,190$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)$7,050$12,880$18,720

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.1from 7 Google reviews

Hired National Services Group? Write a review

Questions about National Services Group

What are National Services Group’s hours?

National Services Group is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does National Services Group serve?

Serves Irvine and 11 towns within 25 miles: Santa Ana, Tustin, Costa Mesa, North Tustin, Fountain Valley, Orange, Newport Beach, Garden Grove, Villa Park, Midway City and Huntington Beach. 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 National Services Group?

National Services Group has a rating of 4.1 from 7 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 National Services Group?

Call National Services Group on (714) 564-7900. The business is at 1682 Langley Ave, Irvine, CA 92614. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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