
Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2020
Free estimates
Credit card accepted
"Good job. On time. "





+77


Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2020
Free estimates
Credit card accepted
"Good job. On time. "





+77

Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2015
Free estimates
Emergency services offered
"They were helpful in laying out a plan, The work was done in a timely manner with care to preserve the grounds. Great customer relations and their excellent work was done for a very reasonable price. I recommend them highly."





+25

Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2018
Free estimates
Emergency services offered
"Ultimately happy with the end result and fair price for our 30ft sewer lateral replacement. Miguel was professional, friendly, and hardworking. However, communication was a bit spotty and we had follow up many times (I understand this is the busy season, though). Also, it was unclear if we were supposed to call 811; we assumed he would, but didn't, and this was an issue as the water line was hit during construction and the city had to come to shut it off on the whole street. It was handled quickly, but would have been avoidable. The project ended up taking much more time than expected, but it was completed in a day, as promised. I would recommend him, but you should be diligent and responsible yourself to make sure all the right steps are being taken."





+11
Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2021
Free estimates
Offers commercial services
"These are the consummate professionals that you want doing your project. Excellent communication from start to finish. Their work is immaculate. Their attitudes are friendly and helpful. On time every day. Cleaned up after. No drama whatsoever. I would hire these guys again in a minute."

Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2012
Free estimates
Emergency services offered
"work was well organized, well executed and completed ahead of schedule by a friendly and knowledgable crew."



Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2019
Free estimates
Small jobs welcome
"Edgar and his employees were amazing. Their bid was the best. Other guys said they would have to rip up pavement that this crew could do no problem minimally. The guys were so well groomed and polite. Not that that matters but it was an extra bonus. Lovely crew and incredible job in a few days. I will for sure use them again."





+4
Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2000
Free estimates
Offers commercial services
Demar Inc. proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things, that set us apart from the rest. We are locally owned and operated. Give us a call today!
Serving Santa Rosa, CA and surrounding areas
Angi Approved
In business since 2011
Free estimates
Emergency services offered
Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!
From average costs to expert advice, get all the answers you need to get your job done.

Wondering who installs trench drains? See who to call—excavation companies, plumbers, or landscapers—plus costs and how pros get it done

Find who can dig a trench for me and who to hire. Learn pro benefits, DIY costs, and when to call an excavation expert

Who to hire to clear land? Learn when to call specialists vs arborists or mulchers, what it costs, and how pros get it done safely.

If you need to clear a plot of land, you can expect to budget based on the lot size, amount of vegetation, permits, and more.

Learn how to budget for an excavation project, exploring how factors such as size, soil conditions, labor rates, and cleanup costs affect the final price.

Budget for oil tank removal costs based on factors such as tank location, size, type, soil testing, professional labor, and more.