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John General Contractor ADUGeneral contractor in Bonita, CA

John General Contractor ADU is a general contractor at 4244 Bonita Rd Ste B, Bonita, CA 91902, ranked #16 of 574 general contractors in Bonita and rated 5.0 from 26 Google reviews. Open 7 days a week.

Bonita, CAUpdated 0 paid placements in any rankingHow we rank

Call (858) 221-8304

Key facts

Key facts about John General Contractor ADU
Address4244 Bonita Rd Ste B, Bonita, CA 91902Get directions
Phone(858) 221-8304
HoursMonday to Sunday: 9 AM – 5 PM
Google rating5.0 from 26 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

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

Based in Bonita, CAView on map

Opening hours

Opening hours for John General Contractor ADU
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
Sunday9 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 × 1.04 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

John General Contractor ADU compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
John General Contractor ADU (this business)—615.0 (26)—YesYes
BrilliantBuilds General Contractors#14614.7 (18)—YesYes1.5 mi
Infinity Remodeling Services#15615.0 (18)—YesYes2.4 mi
Element Pros#17614.9 (86)—YesNo6.4 mi

See all 574 ranked general contractors in Bonita

Reviews

ContractorsRanked reviews

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Google

5.0from 26 Google reviews

Hired John General Contractor ADU? Write a review

Questions about John General Contractor ADU

How is John General Contractor ADU ranked in Bonita?

John General Contractor ADU is ranked #16 of 574 general contractors in Bonita by CR Score, with 61 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 John General Contractor ADU’s hours?

John General Contractor ADU is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does John General Contractor ADU serve?

Serves Bonita and 11 towns within 25 miles: Chula Vista, National City, La Presa, Lemon Grove, Spring Valley, Imperial Beach, La Mesa, Casa de Oro-Mount Helix, Rancho San Diego, 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 John General Contractor ADU?

John General Contractor ADU has a rating of 5.0 from 26 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 John General Contractor ADU?

Call John General Contractor ADU on (858) 221-8304. The business is at 4244 Bonita Rd Ste B, Bonita, CA 91902. Ask for a written estimate before any work starts.

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