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TRUSTED BY MONTCLAIR, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon17
    Verified excavation services reviews

Find Excavation pros in Montclair

C.J.D DEMOLITION
New to Angi
Building Site - Preparation and Clearing

Serving Montclair, CA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

C.J.D. Demolition is a licensed, bonded, and insured building moving and demolition contractor based in Orange, California. Specializing in structural, selective, and interior teardowns, C.J.D. Demolition serves residential, commercial, and industrial clients across Orange County and the greater Southern California area.

2 neighbors recently requested a quote
Aguilera Demolition
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Montclair, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We are a family owned business with 15+ years of demolition and environmental experience. We offer services such as interior selective demo, site demo and load out. We also are trained to do mold remediation and assessment.

18 neighbors recently requested a quote
Avatar for SPINO EXCAVATING INC
SPINO EXCAVATING INC
5.0(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Montclair, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Spino Excavating Inc is a very competent contruction company. Their honesty and integrity is known in the Southern California industry. They work patiently and energetically with their project owners, architects, engineers, and of course us building inspectors. They have never failed to impress me on each project large or small. -- RAM-ESI"
Response time10 mins
Recommended by100%of homeowners
Avatar for Active Demolition
Active Demolition
4.5(
14
)
Building Site - Preparation and Clearing

Serving Montclair, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Great experience working with Active Demolition. All permits were obtained, the work was done without any "extras" added on. I would recomment Active Demolition to anyone that needs his services. Shirley W"
mark pool walls
Cabin Before Active
26,000 Sqft center
Tree & shrub Clearing
another pool demo

+18

Recommended by100%of homeowners
Avatar for Patios By B&B Inc
Patios By B&B Inc
4.6(
315
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Montclair, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"From meeting a staffmember in their showroom, to having a rep. come out and discuss a plan/take measurements/write out a contract, to the first crew that took down the old cover, to the next crew that installed a new patio cover/awning, to the final detail crew, and finally the owner, Jeff, coming out to inspect, all went very well. They did excellent work, were ontime, cleaned up, and left us with a very nice new alumawood patio cover and awning. Would recommend this company to anyone."
Open Lattice Patio Cover
Open Lattice Patio Cover
Open Lattice Patio Cover
Open Lattice Patio Cover
Open Lattice Patio Cover

+41

Recommended by98%of homeowners
Avatar for Roof Rx
Roof Rx
4.2(
1,190
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Montclair, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"not that great. basically paid $99 to get an estimate. included cleaning roof and minimal repairs. took a while to get appointment, and then when they came, they didn't even do the work! gave a really big estimate and then re-seheduled to have someone else do the work. they wouldn't totally replace the roof, gave different estimates to repair, I went with a different company to do a full roof rplacement."
Additional Photos
Roof Leak Repair - Step 1
Roof Leak Repair - Step 2
Roof Leak Repair
Recommended by81%of homeowners
Avatar for California Sewer & Rooter
California Sewer & Rooter
4.4(
115
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Montclair, CA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

Immediate Response on Emergency Services: Our plumbers are radio dispatched and we service the entire Los Angeles County, San Fernando Valley, and Orange County areas.\n \nCalifornia Sewer and Rooter has been providing outstanding plumbing services to the residents of the San Fernando Valley since 1988. CSR is a fully licensed, bonded, and insured plumbing and general plumbing contractor offering commercial & residential plumbing services, fixtures, tools, parts & accessories and complete sewer and drain cleaning.\n\nDBA Michael's Valley Plumbing.

Drain
Hydro jetting
Main Line Sewer
Bad Section
Pipe Burst

+10

Recommended by71%of homeowners
Avatar for Sierra Madre Landscape co
Sierra Madre Landscape co
4.6(
22
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Montclair, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Wes and his crew have worked with us before (May 2016 - see prior review ) so our expectations were high based on the prior high-quality experience. They exceeded our high expectations in terms of quality and time to get the job done. His description of his company states 'we build your dreams' and this could not be more accurate. We thought about this space for quite some time and had very specific requests about building materials (we wanted Ipe hardwood and particular stones and particular lights and a particular avocado tree!). He took our poorly drawn sketch and turned it into our dream side yard. Turned out as we expected only the color of the wood really pops and looks amazing against the rock. As with the last job, he pays attention to all of the unseen structural details - the stepping stones are all cemented in and level, the planters - while appearing to be above ground - are all anchored and level. This team really does pay attention to detail and doesn't just throw things together. I have to say - I did not even bother getting a competing bid because our prior experience with Wes was so great and we are so happy with the quality of the work. We'll have him out one more time for a final project we have planned in a year or two - have to dream it up! I told Wes he is always welcome to use our yard as a 'reference' - it is a dream come true space."
Recommended by100%of homeowners
Avatar for Repiping Professionals
Repiping Professionals
4.2(
50
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Montclair, CA and surrounding areas

In business since 1948

Free estimates

Emergency services offered

"It went very well.  They were here when they said there would be here and finished when they said they would be done.... 3 days.  They were neat and cleaned up very well.  The wall patches were done well too.  After completion, there was a drip at an outside joint.  When we called, they came right out and fixed it.  We have had no problems since.
"
President - George Anderson
Service Van
Repiping Worker
Recommended by85%of homeowners
...
Showing 1-10 of 104
Excavating questions, answered by experts

The cost to drill a well varies, with a national average of around $5,500 for a 150-foot well. However, prices can fluctuate significantly based on several factors, including your location, the required well depth, geological conditions, local regulations, and the specific drilling methods used. For the most accurate cost assessment, it is best to research and get quotes from local well-drilling professionals in your area.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

It can take several weeks for the ground to settle after removing a tree, and the soil under larger, more mature trees can take months. The deeper the tree has been ground under the soil, the longer it will take to settle. However, this extra depth can help you plant new landscaping sooner because you’ll have more space for fresh soil.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

The Montclair, CA homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.