Expert Care from the Chimney Top to the Property Line

A man kneeling outdoors next to a house wall, wearing ear protection and gloves, using a red electric jack hammer to work on the foundation near a water spigot with exposed pipes, surrounded by tools and equipment on the ground.

Who We Are

Over 20 Years of Combined Industry Expertise

15 Years in Excavation & Landscaping
6 Years in Masonry & Chimneys

YOST Chimney and Landworks is built on a foundation of discipline, accountability, and service. Founded by veteran Dean Yost, our company recognized the need for a provider that prioritized genuine craftsmanship and honest communication. Today, we carry forward Dean’s vision and essential values into every project and interaction across Central, Southern, and Seacoast New Hampshire and Southern Maine.

Our reputation is built project by project, client by client, through reliable and quality-driven work. We ensure that every chimney sweep, masonry repair, waterproofing project, demolition, or site preparation we undertake is completed to the highest standards.

Our mission is to provide exceptional chimney, masonry, and site services that homeowners and businesses can trust. We strive to set a higher standard of workmanship in our community.

What Sets Us Apart

Red check mark symbol inside a black circle.

Veteran-Owned and Operated

We bring a disciplined, detail-driven approach to every job.

A black background with a large red checkmark toward the center.

Certified & Thorough

Our sweeps and inspections meet or exceed industry standards for safety and quality.

Black outline of a person lifting a barbell with a red checkmark overlayed.

Prompt & Reliable Service

We respect your time and schedule, arriving on time and completing work efficiently.

Who We Serve

Our services provide reliable chimney care support and landscaping for a diverse range of clients across New Hampshire, ensuring every project is handled with veteran-led precision.

We protect your investment and enhance your home’s safety. From routine chimney sweeps and masonry repairs to complete land clearing and site prep, we treat your property with the highest level of respect and care.

An HVAC furnace system with a metal vent pipe, part of the vent pipe is wrapped around a brick and concrete pillar in a basement. There are wires hanging from above, and the furnace has labels and control boxes attached.

Homeowners

We simplify your maintenance schedule with dependable, high-quality service for rental units. Our team provides the clear communication and rapid response needed to keep your properties safe and your tenants satisfied.

A green boom lift extended to reach the top of a brick chimney on a two-story white house during daytime.

Property Managers

We serve as a reliable partner on the job site. Our expertise in demolition, excavation, and professional site preparation ensures your project stays on schedule and is built on a solid foundation.

Photo of a house roof with a brick chimney that has a metal chimney cap on top, and a surrounding lush green forest in the background.

Builders & Contractors

We provide the thorough inspections and certified repairs necessary to move a sale forward. Our detailed reports and expert craftsmanship offer peace of mind for both buyers and sellers during the transition.

Side view of a blue house with two windows, snow on the ground, and a tall metal chimney pipe extending from the foundation to above the roof, with icicles hanging from the eaves.

Real Estate Professionals

Ready to Move Your Project Forward?