--- title: "Orange County Renovation Advisory | Keystone Connect" description: "Free renovation advisory in Orange County, all 34 cities: licensed builders, bids side by side, and help through the build." url: https://keystoneconnect.us/service-areas/orange-county updated: 2026-10-27 --- Service area # Renovation advisory in Orange County Anchored by Irvine, Anaheim, and Santa Ana. Coastal premiums in Newport and Laguna, mid-market pricing inland in Anaheim and Garden Grove. We cover all 34 cities in the county. Free to homeowners. Updated October 2026 [Get matched in Orange](https://keystoneconnect.us/contact)[Orange cost guides](https://keystoneconnect.us/cost/orange-county) Office location: Van Nuys. Select a county to view its cities. ## Orange County at a glance County seat Santa Ana Cities and places 34 cities · 34 places total Typical cost level 5% above LA County Unincorporated permits OC Public Works What moves prices here: coastal demand from Newport to Laguna, master-planned community standards, and concentrated trade labor. ## Orange County districts ### North Orange County Hub: Anaheim / Fullerton Places in the North Orange County district | Place | Type | Cost vs LA | | --- | --- | --- | | [Anaheim](https://keystoneconnect.us/cities/anaheim) | City | −4% | | [Fullerton](https://keystoneconnect.us/cities/fullerton) | City | −3% | | [Buena Park](https://keystoneconnect.us/cities/buena-park) | City | −6% | | [Brea](https://keystoneconnect.us/cities/brea) | City | ±0% | | [La Habra](https://keystoneconnect.us/cities/la-habra) | City | −5% | | [Yorba Linda](https://keystoneconnect.us/cities/yorba-linda) | City | +5% | | [Placentia](https://keystoneconnect.us/cities/placentia) | City | −3% | | [Cypress](https://keystoneconnect.us/cities/cypress) | City | −4% | | [La Palma](https://keystoneconnect.us/cities/la-palma) | City | −4% | | [Stanton](https://keystoneconnect.us/cities/stanton) | City | −8% | | [Los Alamitos](https://keystoneconnect.us/cities/los-alamitos) | City | +5% | ### Central Orange County & Coast Hub: Santa Ana / Orange Places in the Central Orange County & Coast district | Place | Type | Cost vs LA | | --- | --- | --- | | [Santa Ana](https://keystoneconnect.us/cities/santa-ana) | City | −9% | | [Orange](https://keystoneconnect.us/cities/orange) | City | ±0% | | [Garden Grove](https://keystoneconnect.us/cities/garden-grove) | City | −7% | | [Westminster](https://keystoneconnect.us/cities/westminster) | City | −5% | | [Fountain Valley](https://keystoneconnect.us/cities/fountain-valley) | City | ±0% | | [Huntington Beach](https://keystoneconnect.us/cities/huntington-beach) | City | +10% | | [Costa Mesa](https://keystoneconnect.us/cities/costa-mesa) | City | +8% | | [Newport Beach](https://keystoneconnect.us/cities/newport-beach) | City | +50% | | [Tustin](https://keystoneconnect.us/cities/tustin) | City | ±0% | | [Villa Park](https://keystoneconnect.us/cities/villa-park) | City | +25% | | [Seal Beach](https://keystoneconnect.us/cities/seal-beach) | City | +10% | ### South Orange County Hub: Irvine / Mission Viejo Places in the South Orange County district | Place | Type | Cost vs LA | | --- | --- | --- | | [Irvine](https://keystoneconnect.us/cities/irvine) | City | +12% | | [Mission Viejo](https://keystoneconnect.us/cities/mission-viejo) | City | +5% | | [Lake Forest](https://keystoneconnect.us/cities/lake-forest) | City | ±0% | | [Laguna Hills](https://keystoneconnect.us/cities/laguna-hills) | City | +5% | | [Laguna Niguel](https://keystoneconnect.us/cities/laguna-niguel) | City | +12% | | [Laguna Beach](https://keystoneconnect.us/cities/laguna-beach) | City | +45% | | [Aliso Viejo](https://keystoneconnect.us/cities/aliso-viejo) | City | +5% | | [Dana Point](https://keystoneconnect.us/cities/dana-point) | City | +20% | | [San Juan Capistrano](https://keystoneconnect.us/cities/san-juan-capistrano) | City | +10% | | [San Clemente](https://keystoneconnect.us/cities/san-clemente) | City | +10% | | [Rancho Santa Margarita](https://keystoneconnect.us/cities/rancho-santa-margarita) | City | +5% | | [Laguna Woods](https://keystoneconnect.us/cities/laguna-woods) | City | ±0% | ## Orange County project costs - [Kitchen Remodel$37k–$69k](https://keystoneconnect.us/cost/orange-county/kitchen-remodel) - [Bathroom Remodel$19k–$40k](https://keystoneconnect.us/cost/orange-county/bathroom-remodel) - [ADU Construction$95k–$189k](https://keystoneconnect.us/cost/orange-county/adu) - [Room Addition$116k–$231k](https://keystoneconnect.us/cost/orange-county/room-addition) - [Garage Conversion$48k–$79k](https://keystoneconnect.us/cost/orange-county/garage-conversion) - [Roof Replacement$16k–$34k](https://keystoneconnect.us/cost/orange-county/roof-replacement) - [Pool Construction$84k–$137k](https://keystoneconnect.us/cost/orange-county/pool-construction) - [Pool Remodel$16k–$37k](https://keystoneconnect.us/cost/orange-county/pool-remodel) - [Deck & Patio$10k–$27k](https://keystoneconnect.us/cost/orange-county/deck-patio) - [Solar Installation$19k–$31k](https://keystoneconnect.us/cost/orange-county/solar) - [HVAC Replacement$11k–$21k](https://keystoneconnect.us/cost/orange-county/hvac) - [Window Replacement$9k–$19k](https://keystoneconnect.us/cost/orange-county/window-replacement) - [Foundation Repair$9k–$32k](https://keystoneconnect.us/cost/orange-county/foundation-repair) Mid-size project, county average. Planning estimates, not quotes. ## Orange County: common questions ### Does Keystone Connect work everywhere in Orange County? + Yes. We cover all 34 incorporated cities in Orange County, grouped into 3 districts. ### Who issues building permits in Orange County? + Each incorporated city issues its own permits, either directly or through an agency it contracts plan review to. Homes in unincorporated areas are permitted by OC Public Works. ### What does a renovation cost in Orange County? + On average, Orange County prices run 5% above la county. A mid-size kitchen remodel typically lands around $37k–$69k, a full bathroom $19k–$40k, and a garage-conversion ADU $95k–$189k. These are planning ranges, not quotes. ### What does Keystone Connect charge homeowners? + Nothing. We introduce two or three licensed, insured builders, set up the walkthroughs, lay the bids out side by side and stay with you through the build. You pay only the builder you hire. ## Planning a project in Orange County? Tell us the scope and the address. We'll line up builders who already work there. [Tell us about your project](https://keystoneconnect.us/contact)[or call (818) 482-8365](tel:+18184828365)