Alpine Companies

Alpine Companies specializes in foundation repair for residential properties in Denver. Our services address cracks, shifting, and structural instability caused by expansive soils and weather conditions. We use advanced techniques like compaction grouting and sister wall foundations to restore structural integrity and prevent future damage.

We offer basement excavation to increase head height and convert crawl spaces into functional living areas. Our process includes soil removal, foundation wall extension, and concrete pouring. With 50 years of experience, we ensure safe, code-compliant projects that enhance property value and usability.

Alpine Companies installs natural stone, poured concrete, and interlocking paver retaining walls. These structures prevent soil erosion, manage water drainage, and enhance outdoor aesthetics. Our designs comply with Denver's climate challenges, ensuring durability against freeze-thaw cycles.

We provide full-service concrete solutions, including driveways, sidewalks, patios, and stamped concrete. Our team uses high-strength materials (3000-4000 psi) and reinforcement techniques to withstand Denver's harsh weather. Services include mudjacking, overlays, and decorative finishes.

Our licensed structural engineers offer inspections, reports, and design solutions for foundation repairs, egress windows, and home renovations. We provide FHA/HUD-approved assessments and detailed plans to ensure safety and compliance with local building codes for residential projects.

Harold Lesser oversees all excavation projects at Alpine Companies, ensuring safety and quality. With decades of experience in Denver's construction industry, he specializes in crawl space conversions and foundation repairs, maintaining a strong focus on customer satisfaction.

Jay Lesser leads structural engineering and concrete projects at Alpine Companies. With over 40 years in the industry, he specializes in foundation repair, retaining walls, and outdoor living spaces, combining technical expertise with hands-on project management.

We provide comprehensive foundation repair including compaction grouting, sister wall installation, and complete foundation replacement for residential properties in Denver.

Yes, we install egress windows, window wells, and drainage systems to prevent water intrusion and address existing moisture issues in basements.

We specialize in crawl space to basement conversions, including excavation, structural reinforcement, and finishing to create functional living spaces.

Our concrete services include driveways, patios, sidewalks, mudjacking, stamped concrete, and repairs using high-strength materials designed for Denver's climate.

Yes, we provide structural engineering assessments, repair plans, and FHA/HUD-approved inspections for residential foundation and structural issues.

We offer comprehensive warranties for most projects, including structural repairs and concrete work, ensuring long-term quality and customer satisfaction.

Things started out well, we met, we talked about the job, we got an agreement, and all that was left was for the work to begin. Work was supposed to start on July 6. Come the afternoon of the 6th and nobody has shown up at my house. I email them because they don't answer phones (which they even say on their answering machine), and I am told that they wrote the day wrong, it was supposed to be July 16th (a Thursday). Okay, no big deal, July 16th comes and still no response. I email again and am told that due to the wild fires, they cannot start the job. I don't hear back for a few

This company, which is a one man show, is a joke. He is unreliable, unresponsive, lazy, dragged on the project for now 6+ months, and took all of our money without completing the project. Now we are hiring someone else to finish out his incomplete work. We also had one of his subcontractors approach us wondering if we paid him for everything because the owner owes him thousands of dollars for our job and a previous job. There were multiple times where he didn't show up for a week or more at a time and always had an excuse - (e.g. his workers had valentines day off, weather, daughter's

Alpine Companies was very difficult to deal with and did not honor their warranty work. They strung me out for almost a year. Did not respond to calls. When I did connect with Harold he never followed through with scheduling . Finally they quoted me a very high price to warranty their work and did not even honor what he originally told me. This is a true and honest review. Most of their reviews are planted by friends. They had original review removed by Facebook and was not honest about it with Facebook. This is a true and honest review.