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HSP ADU BuildersGeneral contractor in San Diego, CA

HSP ADU Builders is a general contractor at 5975 Redwood St, San Diego, CA 92105, ranked #42 of 257 home builders in San Diego and rated 5.0 from 14 Google reviews. Open 7 days a week.

San Diego, CAUpdated 0 paid placements in any rankingHow we rank

Call (619) 648-2939Website ↗

Key facts

Key facts about HSP ADU Builders
Address5975 Redwood St, San Diego, CA 92105Get directions
Phone(619) 648-2939
Websitehsp-adubuilder.com
HoursMonday to Sunday: 6 AM – 11:30 PM
Google rating5.0 from 14 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category
  • Home Builderadditional Google category

Service area

Serves San Diego and 11 towns within 25 miles: Lemon Grove, La Mesa, Spring Valley, La Presa, National City, Casa de Oro-Mount Helix, Bonita, Chula Vista, El Cajon, Rancho San Diego and Coronado.

Based in San Diego, CAView on map

Opening hours

Opening hours for HSP ADU Builders
DayHours
Monday6 AM – 11:30 PMevening
Tuesday6 AM – 11:30 PMevening
Wednesday6 AM – 11:30 PMevening
Thursday6 AM – 11:30 PMevening
Friday6 AM – 11:30 PMevening
Saturday6 AM – 11:30 PMevening
Sunday6 AM – 11:30 PMevening
  • Open evenings (after 6 PM)
  • 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 × 1.04 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.

Compare nearby general contractors

HSP ADU Builders compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
HSP ADU Builders (this business)—795.0 (14)—YesYes
Rom Builders ADU & Custom Home Construction San Diego#40795.0 (4)—NoYes23.0 mi
Hallmark Communities#41793.9 (7)—YesYes20.9 mi

See all 257 ranked home builders in San Diego

Questions about HSP ADU Builders

How is HSP ADU Builders ranked in San Diego?

HSP ADU Builders is ranked #42 of 257 home builders in San Diego by CR Score, with 79 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are HSP ADU Builders’ hours?

HSP ADU Builders is open 7 days a week. Its listed hours are Monday to Sunday, 6 AM – 11:30 PM. On Saturdays it is open 6 AM to 11:30 PM, and on Sundays 6 AM to 11:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does HSP ADU Builders serve?

Serves San Diego and 11 towns within 25 miles: Lemon Grove, La Mesa, Spring Valley, La Presa, National City, Casa de Oro-Mount Helix, Bonita, Chula Vista, El Cajon, Rancho San Diego and Coronado. 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 HSP ADU Builders?

HSP ADU Builders has a rating of 5.0 from 14 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 HSP ADU Builders?

Call HSP ADU Builders on (619) 648-2939. The business is at 5975 Redwood St, San Diego, CA 92105. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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