Get matched with top siding pros in Crescent City, CA

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"We had Ocean Seven Builders redo our roof after a small leak turned into a bigger problem. Ron was the one we dealt with, and he just felt easy to talk to from the start. No pressure, no upselling, just explained what made sense. The crew showed up when they said they would and worked pretty steadily through the job. What I noticed most was how clean they kept things?no nails or trash left around. The roof looks great and we?ve had zero issues since."

"Joshua is great! I purchased the toilets at Home Depot and arranged for Joshua to pick them up. Well HD Lancaster location only had two of the HE toilets that I wanted, so the 3rd toilet was picked up in the HD Palmdale store. Joshua did all this with pleasure. He was on time, work was completed superbly and cleanup was on point. I will always call on Joshua for my Handyman needs..."

"I'm very happy with the work that was done by Landmark construction and energy crew. At first, we met with Ron that came over and met with us about the issues that we had with our water heater and with the bills that we currently pay for electric. Ron recommended us to replace the bulky old water heater and to install a tankless system that will supply hot water immediately and with the use of less gas. We liked that idea and we decided to go for this project. Ron came over to our house with his 2 people that basically took care of all the removal and the installation of the new system. The work that they did took only 2 days from start to finish and now we have more space at the garage, and the bills are much lower than before…."

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."

"The expert who arrived and counseled us was extremely knowledgeable and gave us valuable recommendations on how to proceed with the project. He was amazingly experienced in building codes, permits, plans, structural engineering and project management. If we move forward with the project I will hire this business."

"I cannot sing their praised enough. Roofing is a very difficult job regardless of the situation. It is hard work and the conditions when this work was done were difficult as well due to weather. 
They were on time, they were clean, they were fast, and they were precise. It was a tough job and they did it to perfection.
Now, I have peace of mind that if it rains, i have no worries. 
I would recommend these pros to anyone.
"

"Everything went great. They removed all my old siding, fixed and reframed my walls, added allot of bigger windows and doors, built my shed/pump house. And it turned out great."

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Demars Construction is your premier choice for residential projects. We have provided high quality work and friendly customer service for years. Call today!