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Business Details
Award-Winning Home Builders in Austin
At Hartel Homes, we believe true satisfaction stems from results that exceed expectations. Our focus on quality craftsmanship and client-centric processes has established us as Austin's premier home remodeling and construction company. With a proven track record, including the 2022 NARI General Contractor of the Year Award for Best Home Addition Under $250k, we combine engineering precision with creative design to deliver custom solutions. Our unique design-build model eliminates communication gaps between designers and contractors, ensuring projects complete faster, cost-effectively, and with fewer surprises.

Backed by a 1-year workmanship warranty and a 7-point service guarantee covering punctuality, cleanliness, and quality assurance, we prioritize transparency and accountability at every stage. Our leadership team brings decades of combined experience in residential construction, real estate, and project management, supported by certified professionals in kitchen and bath design. From full-scale renovations to home additions and energy efficiency upgrades, we transform visions into functional, enduring spaces while maintaining the utmost respect for clients' homes and schedules.
Services
Custom Home Building Home Additions Kitchen Remodeling Bathroom Remodeling Energy Efficiency Upgrades Home Value Maximization Design-Build Construction Room Additions Permit Handling Home Renovations
Highlights and features
  • We offer a 1-year workmanship warranty on all completed projects
  • Our design-build approach eliminates communication gaps between designers and builders
  • Founder holds a Ph.D. in engineering and is a licensed Texas Realtor
  • 2022 NARI General Contractor of the Year Award winner for Best Home Addition Under $250k
  • 7-point service guarantee covering punctuality, cleanliness, and quality assurance
What people say
Quality work Professional team Quick process Excellent communication Increased home value
Services
Custom Home Building
We create bespoke residential properties tailored to clients' specifications and lifestyle needs. Our engineering-led approach ensures structural integrity while incorporating modern design elements and energy-efficient systems. With decades of combined experience in residential construction and real estate, our team transforms architectural visions into functional living spaces that maintain long-term value. Every project benefits from our design-build methodology, ensuring seamless coordination from concept to completion.
Home Additions
We specialize in expanding living spaces through expertly integrated additions. Our process begins with assessing structural compatibility, then designing extensions that maintain architectural harmony with existing properties. From bonus rooms to complete home expansions, we handle all permitting requirements and coordinate tradespeople to deliver projects on schedule. Our team ensures minimal disruption to daily household routines throughout construction.
Kitchen Remodeling
We modernize kitchens with functional layouts and premium materials while maintaining budget parameters. Services include cabinet installation, countertop replacement, and expert coordination of plumbing and electrical work. Our designs focus on optimizing workflow patterns and maximizing storage solutions. As specialists in residential remodeling, we ensure projects enhance both usability and property value.
Bathroom Remodeling
Our bathroom transformations combine aesthetic appeal with practical functionality. We handle tile work, plumbing fixtures, lighting installations, and layout modifications to create spa-like environments. With extensive experience in residential renovations, we ensure watertight integrity and proper ventilation in all projects. Our team maintains rigorous quality control standards for every bathroom upgrade.
Design-Build Process
We pioneered a collaborative model where designers and contractors work concurrently throughout projects. This approach streamlines decision-making, reduces construction timelines, and prevents budget overruns caused by design changes. By maintaining a single point of accountability, we ensure alignment between client expectations and final deliverables while maintaining rigorous quality control measures.
People
Michael Hartel
Founder
Ph.D. in engineering, licensed Texas Realtor, and NARI-certified professional with over 15 years in residential construction. Previously worked in the semiconductor industry before founding Hartel Homes, which has completed dozens of Austin-area projects.
Nathan Spencer
Managing Partner
Began construction career at 18, founded and sold early company to finance geology degree. Returns to construction as joint owner, leveraging natural leadership skills to coordinate teams and ensure client satisfaction in all projects.
Merrill Spencer
Project Manager
Over 40 years of construction experience including commercial and residential projects. Former owner of multiple successful construction firms, brings unparalleled standards to Hartel Homes while managing complex project logistics and team coordination.
Rob Kyle
Construction Specialist
Started career in residential painting and electrical work before building his own home. Applies hands-on expertise to residential projects, specializing in new constructions and renovations after extensive commercial building experience.
Questions
What services does Hartel Homes offer?
We provide custom home building, kitchen/bathroom remodeling, home additions, energy efficiency upgrades, and comprehensive design-build construction services.
Do you offer any warranty on completed projects?
Yes, all projects include a 1-year workmanship warranty as standard.
How does the design-build process work?
Our collaborative approach combines design and construction teams under one contract to streamline communication and reduce project timelines.
Are you licensed and insured?
Yes, we're state-registered with all necessary insurance and permits for residential construction work.
What areas do you serve?
We operate primarily in Austin and surrounding Central Texas areas.
Can home remodeling increase property value?
Yes, our team specializes in strategic renovations that maximize return on investment for homeowners.