Build Podcast | Episode 157: Mastering Construction Contracts: Fixed-Price vs. Cost-Plus
Live from the ROCKWOOL studio, Matt discusses the pros and cons of fixed-price and cost-plus construction contracts with guest Jeremy Martin, co-owner of Risher Martin, a leading custom homebuilder in Austin. Jeremy shares his firm’s unique approach to fixed-price contracts, emphasizing rigorous pre-construction planning and detailed specifications to ensure predictable budgets and schedules. This method fosters trust and minimizes change orders by clearly defining project scopes, materials, and allowances upfront.
Jeremy explains that fixed-price contracts work even for large-scale renovations by incorporating allowances for potential issues like structural damage. Pre-construction, often a nine to fifteen-month process, includes site inspections, constructability reviews, and close collaboration with architects and designers. While these efforts are treated as a "loss leader," they set the stage for efficient, on-time construction.
Matt contrasts this with his cost-plus model, which offers clients transparency through access to detailed invoices and flexible budgeting. However, he acknowledges that cost-plus often involves making decisions during construction, increasing the potential for delays or unexpected costs.
Both agree on the importance of peer-to-peer collaboration and continuous learning to navigate industry challenges. They highlight how thoughtful planning and communication can lead to client satisfaction and successful project execution, making it a valuable listen for builders, homeowners, and industry professionals.
Find Jeremy on the web:
- Instagram: @rishermartin
- Facebook: https://www.facebook.com/RisherMartin/
- Houzz: https://www.houzz.com/professionals/general-contractors/rishermartin-fine-homes-pfvwus-pf~2046903330?
- Website: https://www.rishermartin.com/
Find Matt and The Build Show on the web:
- Build Show Videos: https://buildshownetwork.com/go/mattrisinger
- Instagram: @risingerbuild and @thebuildshow
- TikTok: @thebuildshow
- YouTube channel: https://www.youtube.com/@buildshow
- Website: https://risingerbuild.com/ and https://buildshownetwork.com/
Save the Date for Build Show LIVE 2025 in Dallax, TX: October 16-18, 2025!
Benjamin Obdyke
Viewrail
Episodes
Energy Efficiency - I Do Not Think That Word Means What You Think It Does | Build Show Podcast Ep 216
Episode 216
Matt Risinger and Kristof Irwin of Positive Energy discuss how HVAC design, building science, and enclosure performance work together to create healthier, more durable, and energy-efficient high-performance homes. The conversation covers comfort, humidity control, indoor air quality, ventilation strategies, and the importance of integrated design and testing.
Rethinking Insulation for Modern Homes | Build Show Podcast Ep 215
Episode 215
Matt Risinger talks with Jason Todd of TimberHP about the growing role of wood fiber insulation in high-performance construction. Todd explains how wood-based insulation products fit into modern wall assemblies, offering vapor-open performance, thermal control, and compatibility with airtight building strategies. The discussion covers manufacturing, supply chain challenges, and how these materials compare to foam and mineral wool in durability and environmental impact. They also touch on prefabrication, evolving building codes, and the shift toward low-carbon materials in residential construction.
The Science Behind Air Leakage Testing | Build Show Podcast Ep 214
Episode 214
Matt Risinger explores how diagnostic testing with The Energy Conservatory informs high-performance construction, focusing on blower door testing, pressure mapping, and airflow measurement for airtightness and leakage identification.
The Tools Behind High-Performance Homes | Build Show Podcast Ep 213
Episode 213
Matt Risinger talks with Bill Spohn and Eric Kaiser of Tru Tech Tools about how testing, diagnostics, and data-driven tools are transforming modern building performance, from airtightness and airflow to HVAC optimization and construction standards, with support from episode sponsor Pella.
Share on facebook
Tweet
Email
Share on Linkedin