Licensed & Insured · CA License #1055298 Permits handled for you 5.0 on Google
Commercial demolition bay area
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Building Demolition, Permitted and Cleared

Duplexes, small apartment buildings, light commercial buildings and outbuildings taken down safely, with the permit, the disconnects and the haul-away handled by one licensed crew.

  • Residential and light commercial buildings
  • Full teardowns and selective demolition
  • Permits, disconnects and recycling handled

★★★★★ From mobilization to clean-up work is less than one week as quoted. Tony Lansang, Google review

Mateus Lima, owner of Bay Demo Prefer to talk? Call the owner directly (510) 978-9010
Mateus Lima, owner of Bay Demo Mateus LimaOwner, Bay Demo · CA Lic. #1055298 5.0 on Google

Step 1 of 2

When do you want to start?
Hi, I'm Mateus. When would you like to start?I book on-site estimates in the order requests come in.
Building Demolition ·
Great. Where's the project, and how can I reach you?Last step.
Please enter your name.
Please enter a valid 10-digit phone number.
So Mateus can check the property and permits before the visit. Please enter the project address.
Please enter a valid email.

★★★★★ Matt, the owner, came promptly to look at the work and was able to give me a quote on the spot. Varun Varma, Google review

You talk to the owner, not a call center.

Prefer to talk? Call (510) 978-9010

★ Rated 5.0 by Bay Area homeowners

Google★★★★★5.0 Google Rating
Yelp★★★★★5.0 Yelp Rating
ThumbtackThumbtack Top Pro
BBBBBB A+ Rated
Real Google Reviews

What our demolition customers say

Bay Demo job site: Full pool removal
Bay Demo job site
★★★★★
We selected Bay Demo to demolition our in-ground swimming pool (20 x 40 feet) based on their good work doing the same for a neighbor. … They did a great job -- very…Read more

We selected Bay Demo to demolition our in-ground swimming pool (20 x 40 feet) based on their good work doing the same for a neighbor. … They did a great job -- very meticulous in their use of tarps and padding. There was ZERO damage to our driveway and remaining deck.
The job went very smoothly; the workers really know what to do. … The price was very fair. I should add that Mateus was easy to work with!

Robert TorczynerFull pool removal
Bay Demo job site: Partial pool demo
Bay Demo job site
★★★★★
Matt, the owner, came promptly to look at the work and was able to give me a quote on the spot. His quote was very competitive and I decided to award him the work there…Read more

Matt, the owner, came promptly to look at the work and was able to give me a quote on the spot. His quote was very competitive and I decided to award him the work there and then.
This was Friday - and by Monday Matt had managed to get the city permit and start the work! … The work was done very quickly - in about 5 days start to finish.

Varun VarmaPartial pool demo
Bay Demo job site: Pool demolition
Bay Demo job site
★★★★★
Bay Demo did an awesome job help us demolish the pool! Matt is knowledgable and helpful. It took a week to get the permit, and two weeks to finish the project, just as…Read more

Bay Demo did an awesome job help us demolish the pool!
Matt is knowledgable and helpful. It took a week to get the permit, and two weeks to finish the project, just as we were told. The crew showed up on time, and cleaned up at the end of each day. …

Kate LinPool demolition
Show more reviews
Bay Demo job site: Pool removal + shed, San Jose
Bay Demo job site
★★★★★
Mateus and the crew are awesome. Scheduled to for 2 weeks but done within one week including removing a large shed. Clean up afterwards. We were a bit nervous about the…Read more

Mateus and the crew are awesome. Scheduled to for 2 weeks but done within one week including removing a large shed. Clean up afterwards. We were a bit nervous about the whole process and approval from the San Jose city but Mateus made it so simple, he taken care of everything from a to z. … Now we are ready to start our ADU project.

Benjamin HaileyPool removal + shed, San Jose
Bay Demo job site: Demolition
Bay Demo job site
★★★★★
Highly recommended! From mobilization to clean-up work is less than one week as quoted. Matt is very honest and knowledgeable person. He made sure all gas and electrical…Read more

Highly recommended! From mobilization to clean-up work is less than one week as quoted. Matt is very honest and knowledgeable person. He made sure all gas and electrical disconnects are in safe condition. His crews were very respectful and friendly.

Tony LansangDemolition
Bay Demo job site: Pool demo + pavers
Bay Demo job site
★★★★★
Matt and his team did a great job demolishing our pool, it's surrounding concrete and installing pavers. … They took care of the permits, were very communicative…Read more

Matt and his team did a great job demolishing our pool, it's surrounding concrete and installing pavers. … They took care of the permits, were very communicative throughout the process and left the area clean.
Matt also priced the project competitively.

Apurva BholePool demo + pavers
Bay Demo job site: General contractor
Bay Demo job site
★★★★★
We are a construction company located in Bay area and before we build anything we need to demo it. We work primarily with Bay Demo for our demolition work as they are…Read more

We are a construction company located in Bay area and before we build anything we need to demo it. We work primarily with Bay Demo for our demolition work as they are always on time, project oriented and provide us with great value in partnership. … Its not an easy job to remove all of that concrete but they do an excellent work

Ali TehranchiGeneral contractor
Bay Demo job site: Demolition
Bay Demo job site
★★★★★

Crew was on time and on budget. Job site was left spotless.

Annette FewinsDemolition
Bay Demo job site: Design-build partner
Bay Demo job site
★★★★★
In our home improvement business, we naturally work with other business partners frequently to complement what we offer to our homeowner customers. Working with Bay Demo…Read more

In our home improvement business, we naturally work with other business partners frequently to complement what we offer to our homeowner customers. Working with Bay Demo is a great resource that helps us with focusing on our part of business.

KiLAND DesignDesign-build partner
Our Process

How It Works

One crew, one contract and one point of contact from the first visit to the final inspection.

  1. 1

    Free On-Site Assessment

    We visit, measure, check access and utilities, and give you a clear written proposal. Many quotes are given right on the spot.

  2. 2

    Permits & Planning

    We pull the demolition permit, schedule utility disconnects and handle the city paperwork for you.

    ★★★★★ It took a week to get the permit, and two weeks to finish the project, just as we were told. Kate Lin, Google review

  3. 3

    Demolition & Haul-Away

    Our crew protects your driveway and landscaping, demolishes safely and hauls every load to licensed facilities.

    ★★★★★ The crew showed up on time, and cleaned up at the end of each day. Kate Lin, Google review

  4. 4

    Backfill, Grade & Inspect

    We backfill and compact in layers, grade the site and stay until the city signs off on the final inspection.

    ★★★★★ The job went very smoothly; the workers really know what to do. Robert Torczyner, Google review

Why Bay Demo

Most delays happen before the first wall comes down

Where building demolitions usually go wrong, and how we prevent it.

  1. Without the right crew

    The permit stalls the schedule

    Cities want utility releases and hazardous material checks before they sign off.

    With Bay Demo

    Paperwork in the right order

    We prepare the permit application and line up the disconnects and checks so the permit is not waiting on missing pieces.

  2. Without the right crew

    Old buildings hide old materials

    Buildings from before the 1980s can contain asbestos or lead that has to be handled before demolition.

    With Bay Demo

    Checked before demolition

    We coordinate the survey and, when needed, licensed abatement before our crew starts.

  3. Without the right crew

    Neighbors and the street

    Dust, noise and trucks on a tight street create complaints and stop-work notices.

    With Bay Demo

    A protected, tidy site

    Dust control, protected sidewalks and a clean street at the end of each day.

    "The crew showed up on time, and cleaned up at the end of each day."

    Kate Lin, Google review
  4. Without the right crew

    Debris and the lot left behind

    Foundations and flatwork left in the ground become your builder's problem.

    With Bay Demo

    A lot ready for the next phase

    Foundation and flatwork removed, materials recycled, and the lot rough graded for your builder.

Get My Building Demo Price

Free on-site estimate. The owner quotes every job.

What's Included

What your building demolition includes

One licensed crew, one written price, and a lot ready for your builder.

  • Demolition permit and city inspections
  • Utility disconnects for gas, electric, water and sewer, coordinated with the utilities
  • Pre-demolition check for asbestos and lead, with abatement coordinated when required
  • Demolition of the structure, foundation and flatwork
  • Sorting and recycling of concrete, metal and wood
  • Protection of neighbors, sidewalks and the street
  • Rough grading and final cleanup of the lot
Common Projects

Buildings we demolish

Residential and light commercial work across the Bay Area.

Duplexes & Small Multi-Unit

Duplexes and small multi-unit buildings cleared for a new build.

Light Commercial

Small retail, office and warehouse buildings, plus interior strip-outs for a new tenant.

Outbuildings & Barns

Barns, workshops, guest houses and other secondary buildings on larger lots.

Recent Work

Building demolition

Photos from real Bay Demo job sites.

Building demolition in the Bay Area Excavator demolishing a residential building Demolition debris sorted for recycling Lot cleared and rough graded after demolition
Building Demolition

Demolition planned around your next build

Taking down a building is mostly planning. Before the first wall comes down, the permit has to be approved, every utility has to be disconnected and capped, older materials have to be checked, and the neighbors, sidewalk and street have to be protected.

We handle that sequence for property owners, investors, builders and design-build firms: permit and inspections, utility disconnects, the demolition itself, sorting and recycling of concrete, metal and wood, and a clean, rough-graded lot ready for the next phase.

When only part of a building has to go, we do selective demolition: interior strip-outs, additions and rear structures removed while the rest stays standing and protected.

Debris sorted and removed during a building demolition in the Bay Area
FAQ

Frequently Asked Questions

What kind of buildings do you demolish?

Residential and light commercial buildings: houses, duplexes, small apartment buildings, small retail, office and warehouse buildings, barns and other outbuildings. For high-rise or industrial work we will tell you honestly that it is not our scope.

Do I need a permit to demolish a building?

Yes. Bay Area cities require a demolition permit, and most require utility releases and a hazardous material check first. We prepare the application and coordinate the inspections.

What about asbestos and lead?

Buildings built before the 1980s often need an asbestos and lead check before demolition. We coordinate the survey and, when required, licensed abatement before demolition starts.

Can you demolish only part of a building?

Yes. We do selective demolition, such as interior strip-outs, additions and rear structures, while protecting the part that stays.

How much does building demolition cost?

It depends on the size and type of building, the foundation, access, required abatement and the permit. We give you a free, written, itemized quote after an on-site visit.

Planning a building demolition?

Get a free on-site assessment and a written quote with the permit, disconnects and haul-away included.

★★★★★ Matt also priced the project competitively. Apurva Bhole, Google review

Call Now Get My Price