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(657) 297-4635Mission Viejo, CA 92691
Contact Rowan Construction Group Mission Viejo - Free Construction Estimate in Mission Viejo
Call us at (657) 297-4635 to schedule your free construction estimate in Mission Viejo. We’re here Monday through Sunday, 7:00 AM to 7:30 PM. When you call, you’ll reach a live coordinator who’ll connect you with our local team - no hard sell, no pressure, just a time that works for your schedule. We’ll send a project assessor to your property, walk the job with you, and deliver a written, line-item estimate you can compare against any other bid.
What Happens When You Call
Step 1: We answer and listen. A live coordinator picks up during our operating hours and takes down the basics - what you’re building or renovating, where in Mission Viejo you’re located, and when you’re available. You’ll get a real appointment window, not a four-hour wait.
Step 2: We schedule an on-site assessment. Our project assessor arrives at the agreed time, walks the full scope with you, and documents existing conditions with photos and measurements. In Mission Viejo, we often spot soil drainage issues near the lake or older slab conditions in neighborhoods built during the 1960s and 70s that affect foundation work.
Step 3: You receive a written, fixed-price estimate. Within 24 hours, you get a line-item quote with material specs, labor breakdown, and timeline. Clause 1 of The Haven Standard requires every price to be in writing before anyone starts. No verbal ballparks, no “we’ll figure it out as we go.”
Step 4: Work begins on scope, with change orders signed before any deviation. If something unexpected surfaces, we document it, price it, and get your signature before proceeding. This is why our Mission Viejo projects finish within a few percent of the original number.
Why Mission Viejo Homeowners Call Us First

- Local response times that respect your schedule. Our assessors typically reach Mission Viejo properties within 24 to 48 hours of your call, and often same-day for smaller projects. We’ve worked in neighborhoods from Pacific Hills to Casta del Sol, so we know the local access constraints and HOA notification requirements.
- Every pro is required to hold the license and insurance California requires. We verify coverage before anyone works under our name, and license numbers appear on your estimate and contract. You’ll never wonder who is actually on your property.
- Transparent pricing with no hidden fees. Your written estimate lists every material line item, labor phase, and permit cost. We use quality materials from suppliers like Cambridge Pavers and Quikrete, and we name the brands on the page so you know what you’re paying for.
- The Haven Standard workmanship guarantee. Every job leaves a documented record - photos, readings, and a signed completion checklist. If something isn’t right, we fix it under the warranty terms in your contract. No runaround, no “that’s not our department.”
Before
AfterOur Service Area Around Mission Viejo
We serve Mission Viejo directly, with assessors typically reaching homes in Las Flores and Laguna Hills within 30 minutes, Rancho Santa Margarita and Lake Forest within 45 minutes, and Coto de Caza, Ladera Ranch, Laguna Woods, Aliso Viejo, Laguna Niguel, Laguna Beach, and Irvine within an hour. If you’re nearby but don’t see your city listed, call anyway - we regularly travel to surrounding Orange County communities for larger projects, and we’ll tell you honestly if your location works for our schedule.
Frequently Asked Questions - Booking & Estimates

Yes, the initial assessment and written estimate are completely free with no obligation to hire us. We believe you should be able to compare apples-to-apples before committing to any contractor. Call (657) 297-4635 to schedule yours - we’ll give you a fixed appointment window, not a vague “sometime Tuesday.”
We typically schedule assessments within 24 to 48 hours, and often same-day for smaller projects if our assessor is already in the area. During peak spring and summer seasons, booking a few days ahead helps secure your preferred slot. Call (657) 297-4635 to check current availability.
We do not charge premium rates for appointments within our standard operating hours of 7:00 AM to 7:30 PM, seven days a week. If you need an assessment outside these hours, we’ll tell you honestly whether we can accommodate it and what the arrangement would cost. No surprises - that’s Haven Standard Clause 5.
Have your address, a brief description of the project, and any relevant documents handy - HOA approval letters if you’re in a gated Mission Viejo community, prior inspection reports, or rough dimensions you’ve measured. Photos on your phone help too. The more context you give our coordinator, the better we can match you with the right assessor and prepare accurate questions.
We accept personal check, ACH transfer, and major credit cards. For larger projects, we structure payments to milestones defined in your written contract - typically a deposit at signing, progress payments at defined phases, and final payment upon documented completion. You’ll see the exact schedule in your estimate before you sign anything.
Call or Request a Callback
(657) 297-4635
Monday - Sunday: 7:00 AM - 7:30 PM
Grant Rowan leads our Mission Viejo team, and every estimate we write carries The Haven Standard - fixed price in writing before we start, documented record when we leave. No pressure, no upsell, just a number you can plan around. Call when you’re ready.
Written by Grant Rowan, Owner at Rowan Construction Group Mission Viejo, serving Orange County since 2007.