MAV Design & Build is the second story addition contractor Tomball TX homeowners choose when they need to double their living space without expanding their footprint. Tomball’s mature neighborhoods often have lot coverage constraints or mature landscaping that make outward expansion difficult — a second story addition is the best solution. MAV handles structural engineering, framing, roofline integration, interior finishing, and all City of Tomball or Harris County permits under a single fixed-price contract.
What Is a Second Story Addition in Tomball TX?
A second story addition involves building a full or partial upper level over an existing single-story home. This can be a full floor addition adding 1,200 to 2,000+ square feet with multiple bedrooms and bathrooms, or a partial addition over a portion of the existing footprint — such as adding a master suite above the garage. Both require structural engineering to assess and reinforce the existing foundation and framing to support the added load.
Second Story Addition Costs in Tomball TX
Second story addition costs in Tomball TX range from $120,000 for a partial addition over the garage to $350,000 or more for a full second floor with multiple bedrooms, bathrooms, and premium finishes. Cost depends heavily on square footage, roofline complexity, bathroom count, and finish level. MAV provides transparent fixed-price estimates with engineering costs included before any commitment.
How Long Does a Second Story Addition Take in Tomball TX?
A second story addition in Tomball TX typically takes 4 to 7 months from permit approval to final walkthrough. A partial addition takes 4 to 5 months. A full floor addition with multiple rooms takes 6 to 7 months. Harris County or City of Tomball permit review adds 3 to 4 weeks for structural permit processing. MAV provides a full schedule at contract signing.
Tomball TX Communities We Serve for Second Story Additions
MAV Design & Build serves all of Tomball TX for second story additions including Canyon Lakes, Rosehill, Lakewood, Mustang Ridge, and adjacent Cypress TX communities in northwest Harris County.
Get a Free Second Story Addition Estimate in Tomball TX
Call MAV Design & Build at (832) 532-6829 or visit mav-designandbuild.com to schedule your free consultation. Structural engineering, permits, and all construction included in one fixed-price contract.
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