IAS San Diego Restoration & Construction
“He ensured clear communication, addressed concerns promptly, and went above and beyond to exceed expectations”
Best General Contractors in El Cajon, CA
21 companies listed · all 21 in El Cajon · 3 open 24/7 · 9 open weekends · 18 rated 4.5+
Data verified October 18, 2026
Clean Earth Restorations
“Especially big thank you to Jon and Jeff put extra time and effort to help us solve the problem.”
SL United Construction
“Spiro at SL United Construction truly does it all from small to large jobs.”
Superior Kitchen & Bath
“The best kitchen and bath remodeling company in San Diego, hands down!”
JB Construction & Renovations
“Whenever we had any questions or concerns, Jose or Bani were always available.”
So Cal Design Build
“We met with So Cal at one of the home shows and instantly felt comfortable from their upfront pricing to their honesty.”
Listed for homeowners in and around El Cajon, CA, these 21 companies take on multi-trade work, from a single addition to a whole-floor renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.
Area overview: El Cajon, CA
All 21 companies we list here are in El Cajon itself. We have 46 companies in El Cajon on file; this page shows the highest-rated 21. The companies on this page are rated from 4.0 to 5.0 across 281 reviews; 1 has 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (87%), quality (83%) and responsiveness (77%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 3 are open around the clock; 9 are open on Saturdays and 5 on Sundays. 7 show a license on their websites and 4 have a BBB rating of A or A+. Domain records put 13 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 3 offer emergency call-outs; 6 give free estimates and 3 are family- or locally-owned. 1 has Spanish-speaking staff. We have a website on file for all 21 of the companies on this page; 19 publish a contact page; 18 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any of these companies quote without charging?
The free estimate promises less on a multi-trade job, and it is advertised by 6 of the 21 companies here. Free normally buys a walk-through and a ballpark figure. A real price takes measuring, subcontractor pricing and desk time, so design-build firms often charge for that stage and credit it against the work if you sign.
The Kitchen Doctor San Diego
“Wife and I are very impressed with the work and will definitely have them back to remodel our bathrooms and master bedroom next.”
Precision Striping Inc.
“They are the best striping company in San Diego!”
Wayco Construction
“Josh Coit was who came to our rescue and helped us navigate all the many trials, and there were a multitude of them.”
Build It Consulting & Construction
“Gary truly listened to my desires and made sure to explain all possible options and limitations that could lie ahead.”
Salmond Construction
“We had a leak and he replaced the roof in a timely manner.”
Woolsey Construction
“This is a detail oriented company very professional with the highest of integrity I have had only positive dealings with them and look forward to doing more business in the future”
Ram Construction SD
“From the initial consultation to the final walk-through, their professionalism, attention to detail, and expertise were evident.”
DCR Construction Services
“They spent the time waiting for the cement to firm up doing the finish and keeping the leaves and other windblown items off of the apron.”
Oftedahl & Jackson Construction
“Ed and Russ answered all of my questions, and informed me of options that I was unaware were available.”
Stellar Kitchen Bath Renovation El Cajon
“H&D construction was an amazing company to work with.”
Crest Equipment
Onyx Building Group Inc
“Up and coming woman owned and a quality product and service, top notch contractor”
NSR General Contracting and Supplies Inc
R D Engineering & Construction
“Excellent company to work with and a top-notch office staff.”
Applied Restoration
Why these companies made our list
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