A Rowan company - serving Rancho Cucamonga, CA

Our Guarantee & Warranty - Rowan Construction Group Rancho Cucamonga

Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as $199/month*on approved credit; ask for current terms
Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

The Rowan Construction Group Rancho Cucamonga Guarantee

We stand behind every kitchen remodel, roof replacement, and fence line we build in Rancho Cucamonga with something most contractors treat as optional: a written promise that has real terms behind it. Our 365-Day Done Right Promise means if it’s not done right, we make it right - and that guarantee is printed on every page, backed by a terms page you can read, not an asterisk you have to hunt for. Since 2007, we’ve delivered 4,000-plus projects across Rancho Cucamonga and the surrounding communities, and every single one started with a flat written price and ended with a documented photo record of what was found and what was done. No exceptions. No “call for a quote” runarounds. Under Clause 1 of The Haven Standard, the price is written before anyone starts, and no change proceeds without a signed change order. That’s the administrative discipline that has kept our projects within a few percent of the number the customer agreed to - not because we’re lucky, but because we treat the paperwork as seriously as the framing.

Call (909) 373-9612

What’s Covered

  • Workmanship on Every Trade: Kitchen Remodeling, Bathroom Remodeling, Roofing, Windows & Doors, Fence Installation, Driveway & Pavers, and Home Additions including ADUs - each completed to the written scope, with crew members background-checked and verified before they arrive at your Rancho Cucamonga property.
  • Parts and Materials Handling: We source from fifty-plus vetted brands including KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, GAF and Owens Corning roofing, Kohler and Toto fixtures, and Belgard and Techo-Bloc pavers - and we stand behind proper installation of every item specified in your quote.
  • Site Cleanup as Standard: The crew leaves with a documented photo record of completed work, and we don’t call a job finished until the debris is cleared and the space is usable - not “swept” in the abstract, but actually ready for you to live in.
  • On-Time Arrival and Communication: Calls are answered by a live person 24/7, and your appointment window is treated as a commitment, not a suggestion - if we’re running behind, you’ll know before you have to ask.
  • Honest Pricing with Zero Change-Order Surprises: Your written quote is a flat price with a written scope and a written warranty; no work proceeds on a change until the change order is signed, which is why Rancho Cucamonga homeowners who’ve been burned by ballooning bids come to us for their second project.
  • Free Second Opinion on Any Written Estimate: Bring a competitor’s quote and we’ll review it line by line at no charge - because we believe informed customers make better decisions, and we’re confident in what we deliver for the price we quote.

Our Satisfaction Promise

Professional contractor installing white quartz countertop during kitchen renovation
Our Satisfaction Promise

If something isn’t right, the process is simple: you tell us, we document it with photos, and we fix it. The 365-Day Done Right Promise isn’t a phone tree or a form to fill out - it’s a direct line to resolution. Grant Rowan, Owner of Rowan Construction Group, built this system after watching too many Rancho Cucamonga homeowners chase contractors who’d already cashed the check and moved on. Here’s how it works in practice. You notice an issue - a cabinet alignment that’s off, a roof valley that doesn’t drain the way the plan specified, a paver settling unevenly after the first winter rain. You call (909) 373-9612, a live person answers, and we schedule a return visit. The same technician or project lead who knows your job arrives in uniform, reviews the documented photo record from the original work, and determines whether it’s a workmanship matter covered by our guarantee. If it is, we make it right at no additional cost. The fix gets its own photo record, and you receive written confirmation that the issue is resolved. No “we’ll get back to you next week.” No blaming the manufacturer and walking away. The Haven Standard exists precisely because that behavior is common in this industry and unacceptable to us. We’ve been in Rancho Cucamonga since 2007, and we plan to be here for the next homeowner’s project too - that only happens if the last homeowner would recommend us without hesitation.

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Licensed & Insured Backing

A guarantee is only as solid as the company behind it, and licensing with proper insurance coverage is the floor, not the ceiling. Rowan Construction Group is state-licensed and carries the insurance and bonding required to protect Rancho Cucamonga homeowners from the real risks of residential construction: property damage during the work, injury liability on your premises, and the financial exposure if a contractor disappears mid-project. We’ve all heard the stories - the crew that starts a kitchen remodel, tears out the cabinets, and stops returning calls. Licensing means there’s a regulatory body with our information on file. Insurance means if a joist gets compromised or a water line gets nicked during demo, you’re not filing against your own homeowner’s policy. Bonding means there’s a financial backstop if we failed to complete work you’d paid for, though in seventeen years and 4,000-plus projects, that mechanism has never been triggered. We mention this not to alarm you, but because we’ve sat across from too many Rancho Cucamonga homeowners who learned about these distinctions the hard way with a previous contractor. When we say “Licensed & Insured,” we mean you can verify it, and we mean it matters. The 365-Day Done Right Promise, the written price before any work starts, the signed change order discipline - these all rest on the foundation of a company that’s properly credentialed and plans to stay that way. Grant Rowan doesn’t build businesses that operate in the margins; Haven acquired Rowan for the administrative rigor that keeps projects on budget and customers informed, and that rigor starts with being legitimate on paper as well as on the job site.

Written by Grant Rowan, Owner at Rowan Construction Group, serving Rancho Cucamonga since 2007.

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