A Real Price
Know what your bathroom will cost before work starts.
A better bathroom starts with a clear price, a straightforward plan, and a crew that keeps the work moving.
Diamond CertifiedLicensed, bonded and insuredLic# 1113139
A price, not an estimate
One accountable team
5-star rated on Google
A price, not an estimate
What you can expect
Good work matters. So does knowing what is happening, what it costs, and who is accountable for the result.
Know what your bathroom will cost before work starts.
Once your bathroom remodel begins, the crew keeps the work moving, with clear updates if an inspection or curing time calls for a pause.
From design help and material choices to skilled trades and final details, your bathroom stays coordinated from start to finish.
A beautiful, practical bathroom designed around the way you live now and the value you want to protect for years to come.
We do our best work on complete remodels. For smaller jobs, a handyman or specialty installer will usually serve you better.
From full tear-out to final tile
Walk-in showers, soaking tubs, tile and double vanities, each one planned, priced and built by one accountable team.
Double vanity · herringbone tile
Built-in niches · glass enclosure
Ribbed tile · wood vanity
Floating stone vanity
Tub and shower · hex tile floor
The Dynamite difference
Most bathroom estimates leave room for the bill to grow. We give you a clear price for the bathroom we agree on.
Dynamite Construction has earned the prestigious Diamond Certified award.
Diamond Certified
Any contractor can promise quality. Diamond Certified checks it. Their researchers survey a company’s real customers by phone, and only companies that score 90 or higher out of 100 for quality and helpful expertise earn the award. They also verify the company’s license, insurance and complaint record.
5.0Average rating from 10 verified customer surveys
90+Score out of 100 needed to qualify
Since 2025Diamond Certified
A clear, simple process
You do not need every answer before you call. We help you work through the layout, finishes and budget in the right order.
Tell us about your bathroom and your timing. We will talk honestly about cost and fit before anyone drives anywhere.
We visit your home, look at the room with you and give you a clear price. For most bathrooms, that happens at the first visit.
Once work starts, the crew keeps moving. You get clear communication and one accountable team through the final walkthrough.
About Dynamite Construction
Dynamite Construction is a family-owned Bay Area remodeling company built on a passion for creating homes where people can thrive. For more than 10 years, the team has brought practical planning, skilled craftsmanship, and personal attention to every project.
Licensed, bonded, and insured, they have built their reputation on straight answers, quality work, and following through on what they promise.
10+Years of experience
5-StarHomeowner reputation
1113139California license
Where we work
Our reputation speaks for itself
Real projects, real homeowners, and a consistent record of care, communication, and craftsmanship.
★★★★★
★★★★★
“Spencer was always present, ensuring he comprehended the progress and providing his wealth of experience and knowledge whenever I had questions. The result was a beautiful bathroom that exceeded my expectations.”
Jason M. · Bathroom remodel
“Amazing people, amazing service, amazing outcome! I’m so glad to have worked with Spencer and his crew to remodel our bathroom.”
Lauren K. · Bathroom remodel
“Spencer was great, from the first time we met him we felt comfortable with giving him the job… His crew were reliable and very knowledgeable.”
Gavriel K. · Two bathrooms, a kitchen and floors
Questions before you remodel
A good remodel starts with clear expectations. These are the questions homeowners ask us most often.
Full bathroom remodels start at around $20,000 for the work itself. Every bathroom is different, so we walk the room with you and give you a firm price, usually at the first visit.
Yes. Once we agree on the scope, that is your price, and it covers the common surprises in older bathrooms, like dry rot or water damage from a small leak. If we find something bigger, like a structural problem or a change the inspector asks for, we will show you what we found and agree on the next step together before work goes on.
It depends on the size of the room and the finishes you choose, and we walk you through the schedule along with your price. Once work begins, the crew keeps the work moving and you get clear updates along the way.
Yes. We help you design the bathroom and shop for the tile, vanity and fixtures, and you buy the ones you choose. We tell you what is needed and when, so everything is on site before work begins.
We focus on full bathroom remodels and tub-to-shower conversions. If you only need a new vanity, reglazing or an insurance repair, a specialist will usually serve you better.
Anyone who will help make decisions about the bathroom. Small design changes can move the price by thousands of dollars, so having everyone there helps us give you an accurate price at the first visit.
Marin County, Napa, Sonoma and Petaluma in the North Bay, San Francisco, and the East Bay, including Oakland, Berkeley, Alameda and Piedmont.
Start your bathroom remodel
Tell us what you have in mind for your bathroom. We will talk through the scope and timing, and then set a time to see the room in person.
Call (650) 455-1557
Serving Marin, Napa, Sonoma, San Francisco and the East Bay
