What Sunnyvale Homeowners Say About Rowan Construction Group Sunnyvale
Reviews matter because they’re the only marketing we can’t write ourselves. In Sunnyvale, where a kitchen remodel runs into the tens of thousands and a roof replacement is a five-figure decision, homeowners talk to each other. They check Nextdoor, they ask neighbors in Birdland or The Orchard, they drive past a completed job and knock on the door. We’ve completed over 4,000 projects since 2007, and the pattern we see is simple: customers who get a written price before work starts, a photo record of every visit, and a crew that shows up in uniform tend to call us back for the next trade. These reviews come from Sunnyvale homeowners who did exactly that.
Recent Reviews
“We bought a 1962 Eichler in Fairbrae with the original galley kitchen still intact. Rowan gave us a written quote for the full remodel, KraftMaid cabinets and Cambria counters, and the number didn’t move except when we signed a change order to add a pantry. Grant walked us through the permit process with Sunnyvale Building Division himself. The crew documented every day with photos, and we have a binder of the whole job.”
Nia C., Fairbrae, Sunnyvale
“Our bathroom had water damage behind the tile that three other contractors missed. Rowan’s crew found it on day one, stopped work, and showed us the photos before quoting the repair. Under Clause 1 of the Haven Standard, the new scope was written and priced before anyone touched a tool. The membrane replacement and Kohler fixture install came in within 3% of the original agreement.”
Ernesto V., Ponderosa Park, Sunnyvale
“We needed a full roof replacement after the last storm season. Rowan specified GAF Timberline HDZ shingles, explained the difference between that and the Owens Corning option, and gave us a line-item quote. The crew found two layers of old shingles instead of one, documented it, and the change order was signed before they stripped the second layer. Passed Sunnyvale inspection on the first try.”
Carmen M., Birdland, Sunnyvale
“Our driveway was cracking where the original concrete met a 1980s addition. Rowan quoted Belgard pavers with proper edge restraint and a compacted base, not just a skim coat. They pulled the permit, passed inspection, and the photo record showed the base course, the bedding sand, and the final pattern. It’s been two years and not a single shift between the old and new sections.”
Tracy M., The Orchard, Sunnyvale
“We added a 480-square-foot ADU behind our main house on Morse Avenue. Rowan handled the Sunnyvale ADU pre-application, the utility tie-ins, and kept us inside the setback requirements that changed in 2023. Every change, from moving a window to upgrading the mini-split, went through a signed change order. Final cost was within 4% of the original written quote.”
Nia C., Morse Park area, Sunnyvale
“I brought Rowan a competitor’s quote for window and door replacement, five windows and a French door. Their free second opinion found that the other contractor had spec’d builder-grade vinyl instead of the fiberglass we’d discussed, and hadn’t included the permit fee. Rowan’s written quote was higher upfront but lower once you added what the other guy left out. No surprises.”
Ernesto V., Cherry Chase, Sunnyvale
Why Customers Trust Us

The reviews repeat the same specifics because our process doesn’t change. Under Clause 1 of the Haven Standard, every project gets a written price and written scope before any work starts. That applies whether we’re installing a fence in Sunnyvale’s West Valley neighborhood or managing a full home addition near El Camino Real. No change proceeds without a signed change order, which is why our projects finish within a few percent of the number the customer agreed to.
The 365-Day Done Right Promise backs every job. If it’s not done right, we make it right, and the guarantee is printed on every page with a terms page behind it, not an asterisk. Crews are background-checked and uniformed. A live person answers calls 24/7. Every visit produces a documented photo record, included as standard, not an upgrade. And our sourcing depth across fifty-plus vetted brands, from KraftMaid and Wellborn cabinets to GAF and Owens Corning roofing, means the written quote contains honest numbers rather than inflated ones.
We’ve delivered over 4,000 projects since 2007. The homeowners in these reviews found us the same way you likely did: they asked around Sunnyvale, they checked the documentation we provide, and they compared a written quote they could screenshot against whatever else they were holding. Call (650) 405-3637 to schedule your free estimate, or bring us a competitor’s written quote for a free second opinion, line by line.
Written by Grant Rowan, Owner at Rowan Construction Group Sunnyvale, serving Sunnyvale since 2007.