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Avatar for Heinen Construction
Heinen Construction
4.8(
27
)

Serving Los Osos, CA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Project: Grading. We highly recommend Andrew! Very professional, prompt, and great communication with the homeowners! We are super excited to complete the now graded, clean state, backyard. He even encouraged us to make contact again, if we had any further questions or need advice after further installation of pavers/ grass/ pergola (our next step). Thank you Andrew for connecting with us and staying in contact."
Foundation
Septic Tank
Leach line
Drainage
DG Driveway

+12

Response time1 day
Response rate91%
4 neighbors recently requested a quote
Avatar for Shofar Landscape Contracting
Shofar Landscape Contracting
5.0(
13
)

Serving Los Osos, CA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Shofar Landscaping contracting was honest, timely, and efficient! They were professional and completed all the work we discussed and met our expectations. The crew were wonderful to work with! Looks great! Thank you!"
Response time1 day
Response rate87%
10 neighbors recently requested a quote
Avatar for Cal Coast Hardscape & Irrigation, LLC
Cal Coast Hardscape & Irrigation, LLC
5.0(
1
)

Serving Los Osos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Alex and his team were finally the answer to my struggles! I cannot stress or overstate how professional, yet personable!!, Alex and his guys are! I am getting on in age, now 60, and suddenly I could not 'hop up" on my retaining wall to get into the flower bed anymore! I had brought Alex out for estimates and meet and greet for 3 or more projects we have in mind. I HAVE to get estimates first and then budget it in to my current spending budget and Alex was very gracious and accommodating to help me, not only get the free estimates, but spent much time with me, coming back on multiple occasions to just plan and come up with a number of solutions for each idea I had for each section of landscape!!! He realized, that my husband now working out of state was leaving me pretty alone to deal with this and he stepped up as a professional and as a person to help me! We started with stairs leading up the retaining wall so I could get up there without hurting myself and he made them nice an"
Stump Removal
Stump Removal
Stump Removal
Retaining Wall
Retaining Wall

+9

7 neighbors recently requested a quote
Avatar for L Jones Earthworks
L Jones Earthworks
New to Angi

Serving Los Osos, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

L Jones Earthworks is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time5 hrs
Response rate92%
Avatar for Tatum Asphalt
Tatum Asphalt
4.7(
24
)

Serving Los Osos, CA and surrounding areas

In business since 2012

Free estimates

"How do you spell "better than excellent?" The Tatum crew brought in enough men & equipment to do our mid-sized job perfectly in 1 day! It has taken care of the shoddy job we paid a fortune to another company & it looks great! Our neighbors are impressed with the quality job. Thanks Tatum!"
Before Overlay Install
After Asphalt Overlay and Rock Install
Before Sealing and Striping
After Sealing and Striping
Constructing New Asphalt Driveway

+3

Recommended by100%of homeowners
Avatar for Madruga Construction
Madruga Construction
5.0(
1
)

Serving Los Osos, CA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Ed Madruga came out promptly, and was very helpful, knowledgeable, and forthright. He was so helpful, I may end up doing the project myself. If not, he will likely get the job. Later, I came to my senses and had him do the job. He had the right equipment and knew exactly what to do. Got it all done in less time than expected, and charged less than quoted. I highly recommend Madruga Construction."
Response time8 hrs
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Excavating questions, answered by experts

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

The Los Osos, CA homeowners’ guide to excavation services

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