Get matched with top custom home builders in East Sparta, OH

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"I am not pleased with the service I received! They damaged my waterline and stated someone would be out to fix it. It's been 9 months and no one will return my calls nor have they come to fix what they damaged! They ruined my lawn and never came back to replace the soil they dug up! They ruined my basement floor and I had to replace my entire floor! They said they would be out to test the sump pump and drains that were installed, again, it's been 9 months and no one has followed up with me! I'm really concerned that the lifetime warranty they say I have even exists!"

Yolanda R on September 2025

"I am not pleased with the service I received! They damaged my waterline and stated someone would be out to fix it. It's been 9 months and no one will return my calls nor have they come to fix what they damaged! They ruined my lawn and never came back to replace the soil they dug up! They ruined my basement floor and I had to replace my entire floor! They said they would be out to test the sump pump and drains that were installed, again, it's been 9 months and no one has followed up with me! I'm really concerned that the lifetime warranty they say I have even exists!"

Yolanda R on September 2025

Arken Construction

Arken Construction

Customers say: Quick response

2024 years of experience

With over 25 years of combined experience, we take great pride in our expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"There is not a category for this but Arken spread stone in our flower beds. Great job. They look good and no more need to mulch annually. "

Christie M on May 2025

"There is not a category for this but Arken spread stone in our flower beds. Great job. They look good and no more need to mulch annually. "

Christie M on May 2025

Evolution Drafting

4.06(

Evolution Drafting

4.06(

Customers say: Terrific value

2018 years of experience

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025

Nailed It Builders LLC

Nailed It Builders LLC

2025 years of experience

At Nailed It Builders, we specialize in turning your construction dreams into solid reality. Based in Carrollton, Ohio, our company was founded on the belief that every build?whether big or small?deserves the highest standard of craftsmanship, honesty, and attention to detail. With years of experience in residential and light commercial construction, our team of licensed and insured professionals brings excellence, innovation, and integrity to every job. From renovations to new construction, we don?t just meet expectations ? we nail them.

"We couldn’t be happier with our new deck! From start to finish, Nailed It Builders were professional, reliable, and easy to work with. They took the time to explain all our options, gave us a clear and fair estimate, and stuck to the timeline they promised. The craftsmanship is outstanding—the deck is solid, beautifully finished, and exactly what we envisioned. Every cut, joint, and railing was done with precision, and you can tell they take real pride in their work. They also kept the work area clean and safe throughout the project, which we really appreciated. It’s rare to find a contractor who combines great communication, top-notch quality, and genuine care for their clients, but Nailed It Builders delivered on all fronts. We would absolutely recommend them to anyone needing a deck replaced."

Steve E on August 2025

"We couldn’t be happier with our new deck! From start to finish, Nailed It Builders were professional, reliable, and easy to work with. They took the time to explain all our options, gave us a clear and fair estimate, and stuck to the timeline they promised. The craftsmanship is outstanding—the deck is solid, beautifully finished, and exactly what we envisioned. Every cut, joint, and railing was done with precision, and you can tell they take real pride in their work. They also kept the work area clean and safe throughout the project, which we really appreciated. It’s rare to find a contractor who combines great communication, top-notch quality, and genuine care for their clients, but Nailed It Builders delivered on all fronts. We would absolutely recommend them to anyone needing a deck replaced."

Steve E on August 2025

Dan Bauer- Architect, LLC

New on AngiNew on Angi

Dan Bauer- Architect, LLC

New on AngiNew on Angi

2025 years of experience

We take pride in our company's reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Environmental Testing & Research Laboratories, Inc

4.85(

347

Environmental Testing & Research Laboratories, Inc

4.85(

347

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Weaver Barns Ltd.

4.96(

Weaver Barns Ltd.

4.96(

Customers say: True professional

Recommended by 100% of Angi customers

Weaver Barns has been building Amish sheds and barns for more than 30 years. Constructed from only the finest material on the market, Weaver Barns offers customers a unique, timeless experience into the Amish traditions. Our professional barn deign and construction team offers customers a huge a selection of different Amish sheds and barns including wood sheds, garages, cabins, timber lodges, and custom designed structures. For more information on our professional Amish barns and how they're built, watch the video to the right!

McNulty Roofing Co

4.43(

McNulty Roofing Co

4.43(

Customers say: Quality work

1994 years of experience

Additional DBA - McNulty Roofing Inc. Additional contact name - Donna McNulty.

"I requested an estimate on a portion of my roof - maybe 50% of the entire house. They showed up with a short ladder and told me they could not reach my roof to inspect it without a larger ladder. I was told he would be back in a couple of days or so. They never came back and never contacted me. I've since read other reviews about the "short ladder". If you don't want the job then at least care enough to tell me so, rather than making me wait around for another visit that you have no intention of making."

Steve B on September 2023

Additional DBA - McNulty Roofing Inc. Additional contact name - Donna McNulty.

"I requested an estimate on a portion of my roof - maybe 50% of the entire house. They showed up with a short ladder and told me they could not reach my roof to inspect it without a larger ladder. I was told he would be back in a couple of days or so. They never came back and never contacted me. I've since read other reviews about the "short ladder". If you don't want the job then at least care enough to tell me so, rather than making me wait around for another visit that you have no intention of making."

Steve B on September 2023

A-Z Plumbing & Drain Service Inc

4.44(

A-Z Plumbing & Drain Service Inc

4.44(

Customers say: Super punctual

1996 years of experience

26 Employees. Cost is determined by the job. No travel charges. No additional charge for after-hours services. Award winning. Financing options for approved customers.

"Unfortunately I cannot recommend AZ Plumbing. They charged me almost $800 for 20min of labor and $80 hardware. The technician had to go to the hardware store twice (first didn’t have our valves in his truck and second, lost a screw in the wall…) and assembled the valves upside down, so it took the whole morning. “Flat rate” they call it, unjustifiable profits! Very greedy."

Nicolas M on January 2025

26 Employees. Cost is determined by the job. No travel charges. No additional charge for after-hours services. Award winning. Financing options for approved customers.

"Unfortunately I cannot recommend AZ Plumbing. They charged me almost $800 for 20min of labor and $80 hardware. The technician had to go to the hardware store twice (first didn’t have our valves in his truck and second, lost a screw in the wall…) and assembled the valves upside down, so it took the whole morning. “Flat rate” they call it, unjustifiable profits! Very greedy."

Nicolas M on January 2025

COACH CONSTRUCTION

4.78(

COACH CONSTRUCTION

4.78(