Frequently Asked Questions - Construction in San Diego, CA
We've been building and remodeling across San Diego County since 2007. Here are the questions we hear most often, answered with the specifics you need to plan your project.
Pricing & Cost FAQs
A full home addition in San Diego typically runs $350-$550 per square foot, with most projects landing between $150,000 and $400,000 depending on foundation work, roofing ties, and whether you're building up or out. Coastal zones like Coronado and hillside areas in Casa de Oro-Mount Helix often need engineered retaining walls or seismic upgrades that push costs toward the higher end. We quote every addition with a fixed, line-item scope under Clause 1 of The Haven Standard - no change order gets signed until you've approved it in writing. Call (858) 434-8926 and we'll walk your property and price it out.
A mid-range kitchen remodel in San Diego runs $45,000-$85,000; a full gut with layout changes and custom cabinetry runs $90,000-$150,000. Material costs have stabilized since 2023, but labor for skilled trades remains tight in La Mesa and El Cajon. We specify every cabinet line, countertop grade, and appliance rough-in before demolition starts. Our quotes include permit fees for San Diego or your local jurisdiction, and we pull those permits ourselves. You'll get the full number in writing before anyone swings a hammer.
The price is fixed once you sign the scope. Our entire system was built around this - Haven acquired Rowan in part because of our administrative habit: no work proceeds on a change until the change order is signed. That's why our projects finish within a few percent of the original number. If we find rot behind your walls or outdated wiring during demo, we photograph it, write a change order with a fixed price, and you approve it before we continue. No surprises, no scope creep, no "while we're in here."
We don't provide in-house financing, but we work with several third-party construction lenders who understand our fixed-scope process and can fund draws against documented milestones. Most of our clients in Spring Valley and National City use HELOCs or cash-out refinances given San Diego's equity appreciation since 2015. We'll provide your lender with our detailed scope, timeline, and draw schedule. Call (858) 434-8926 to discuss your project size and we'll point you toward options that fit.
Service & Process FAQs
A bathroom remodel takes 4-6 weeks, a kitchen takes 8-12 weeks, and a full home addition takes 4-6 months from permit approval to final walkthrough. San Diego's permit timeline varies by jurisdiction - the City of San Diego runs 6-8 weeks for residential additions, while smaller cities like Lemon Grove and Santee sometimes move faster. We build a real schedule with named crews and text you when they're en route. Weather rarely delays us, but we do plan around the June gloom for exterior work in Eucalyptus Hills and Winter Gardens where moisture-sensitive materials need dry air to cure.
We visit your property, measure and photograph everything, then deliver a written, line-item quote within 48 hours. Once you sign, we pull permits, order long-lead items like windows or custom cabinets, and schedule crews in sequence - not stacked, not guessing. Every job gets a dedicated project manager who sends photo updates and answers your texts. On completion, you receive a packet with permit sign-offs, warranty documentation, and photos of what we found and what we did. That's Evidence on every job, Clause 4 of The Haven Standard.
Yes. We pull all permits and schedule all inspections as part of our scope. San Diego's building department requires plans stamped by a California-licensed architect or structural engineer for additions over 500 square feet or any structural modification. We maintain relationships with local engineers who know the city's hillside grading requirements and Coronado's historic district overlays. You never wait in line at the permit counter - we handle the submittals, corrections, and re-inspections if needed.
For kitchen and single-bathroom projects, most homeowners stay put and set up temporary cooking space. For whole-home renovations or additions that affect HVAC and electrical service, we recommend moving out for 2-6 weeks. We've worked with families in La Presa who staged in RVs, and clients in El Cajon who rented short-term nearby. We'll tell you honestly during quoting whether your project is livable - we don't profit either way, and a miserable homeowner slows the job down.
Brands & Parts FAQs
For San Diego's mild, dry climate with occasional Santa Ana wind events, we specify Tamko Heritage shingles on most pitched roofs - they carry a 30-year limited warranty and handle UV exposure well in inland neighborhoods like Santee and Spring Valley where summer temperatures hit the 90s. For coastal properties in Coronado or low-slope commercial work, we use Boral concrete tile or TPO membrane systems rated for salt air. Every roof quote specifies the exact shingle line, underlayment grade, and ventilation calculation. We don't swap materials without a signed change order.
For coastal zones within a mile of the water, we specify PGT WinGuard impact vinyl windows - they're Miami-Dade rated for windborne debris and the salt-air coating on the hardware holds up in Coronado and La Jolla-adjacent areas. Inland, in Lemon Grove and Winter Gardens where the concern is thermal performance more than impact, we use CGI's aluminum line with thermally broken frames and low-E coating. Both brands publish their NFRC ratings, and we include those numbers in your quote so you can compare apples-to-apples.
You can supply your own materials, but we warranty our workmanship only on items we source through our dealer network. Homeowner-supplied cabinets, fixtures, or tile often arrive with hidden damage, wrong sizes, or missing parts that delay the job. When we specify Tamko, Boral, PGT, or CGI, we're backing not just the installation but the supply chain - if a batch is defective, we handle the exchange, not you. For most clients in La Mesa and National City, the slight material markup is worth the schedule protection and single-point accountability.
Licensing & Insurance FAQs
Every pro working under our name is required to hold the license and insurance California requires for the trade they're performing. Our California contractor license number appears on every proposal and permit application. We carry general liability and workers compensation coverage, and we name you as additional insured on request for projects over $100,000. Grant Rowan personally reviews every license and insurance certificate before a crew steps onto your property. That's Verified crews, Clause 3 of The Haven Standard.
Verify general liability, workers compensation, and an active California contractor license through the CSLB website. Ask for a certificate of insurance naming you as certificate holder, and call the carrier to confirm it's in force. Unlicensed operators are common in San Diego's cash economy, and if a worker gets injured on your property without workers comp coverage, your homeowner's policy becomes the target. We provide proof of insurance at quoting, no hesitation. If a contractor won't, that's your answer.
We use a mix of directly employed project managers and specialized trade partners we've worked with for years. Every electrician, plumber, and HVAC technician on your job is required to carry their own California license and insurance, and we verify those documents annually. The framing, drywall, and finish carpentry is performed by crews who know our documentation standards and our no-surprises process. Grant Rowan meets every lead carpenter before they work under our name.
Emergency & Response FAQs
True construction emergencies involve structural compromise that threatens safety - a failed retaining wall, a roof collapse, or post-fire structural damage. Our phone is answered 24/7, and a live coordinator will connect you with the local team. For storm damage or sudden structural failure in San Diego, we'll secure the site with temporary bracing or weatherproofing and schedule permanent repairs. We do not dispatch for cosmetic issues or non-urgent leaks - those get scheduled through our normal quoting process.
For genuine emergencies with safety implications, we can typically have a crew on-site within 24-48 hours to stabilize the situation. Permanent repair scheduling depends on permit requirements and material availability. After the January 2024 storms, we secured three failing hillside retaining walls in Eucalyptus Hills and Casa de Oro-Mount Helix within a day, then completed engineered replacements over the following three weeks. Call (858) 434-8926 - if it's truly urgent, we'll move fast. If it's not, we'll tell you honestly and get you on the schedule.
Stop work, photograph everything, and call us immediately. Water damage behind walls is common in older San Diego homes, especially in La Mesa and Lemon Grove where galvanized plumbing is still present in pre-1970s construction. We document the extent with moisture meters and thermal imaging, write a change order with the drying and repair scope, and get your signature before proceeding. Do not let any contractor tell you they'll "just take care of it" without documentation - that's how $8,000 surprises become $40,000 nightmares.
Warranty & Guarantees FAQs
We provide a written, one-year workmanship warranty on all construction projects, with manufacturer warranties passing through on materials - Tamko shingles carry 30-year limited coverage, PGT and CGI windows carry 10-20 year glass and frame warranties depending on the line. Our workmanship warranty covers installation defects: a window that leaks at the sill, a roof that fails at the valley, a tile floor that cracks due to insufficient subfloor prep. We document the condition of existing structures before we start, so there's no dispute about what we caused versus what was pre-existing.
We answer the phone. Many of our clients in San Diego, El Cajon, and Spring Valley are in homes we built or remodeled 5-10 years ago, and we still field their calls. If the issue traces to our workmanship, we often repair at cost or below. If it's a material failure, we help you navigate the manufacturer claim - we keep records of every batch number and install date. The Haven Standard is a practice, not a countdown timer.
We've delivered 4,000+ projects since 2007, every one with a written price before we started and a documented record when we left. That paper trail protects you and us. If a warranty issue arises, we pull the file, review the photos, and either fix it or explain why it's outside scope with evidence. Grant Rowan reviews every warranty call personally. A contractor who won't put promises in writing probably can't keep them - Clause 1, Have it in writing, exists precisely because we started in 2007's downturn and learned to run on fixed scopes rather than optimism.
We don't sell maintenance contracts, but we do send annual reminder emails to past clients in San Diego County with season-specific checks - roof inspections before the winter rains, caulking checks before summer heat expansion. For homes we've roofed in Santee or windowed in National City, these reminders include the specific product lines and install dates for your records. It's not a revenue stream for us; it's how we stay in relationship with the homeowners who trusted us with their biggest asset.
Written by Grant Rowan, Owner at Rowan Construction Group, serving San Diego since 2007.
Still Have Questions?
We are happy to help. Call us anytime - 24/7 emergency service available.
(858) 434-8926