Gannage Construction

Business Details

26 Years

experience

Your Trusted Design-Build Partner on the Central Coast

Gannage Construction has been a trusted name in residential construction along the Central Coast of California since 2000. Our design-build approach combines creativity, technical expertise, and personalized service to deliver custom homes, whole-home remodels, and additional dwelling units (ADUs) that exceed client expectations. With decades of combined experience, our team prioritizes clear communication, meticulous attention to detail, and a commitment to guiding clients through every phase of their project. We leverage advanced project management tools to ensure transparency and efficiency while maintaining strong relationships with local trade partners to guarantee timely, high-quality results.

Our focus on functional, beautiful designs and value-engineered solutions has earned us a reputation for transforming visions into reality. Client testimonials consistently highlight our integrity, professionalism, and ability to deliver projects on time and within budget, solidifying our position as a leader in the industry.

Services

Custom Home Building Whole Home Remodeling Additional Dwelling Units Barn to ADU Conversion Detached ADU Garage to ADU Conversions New Additions Deck Building Design-Build Services Permit Assistance

Details

Year established: 2000

Highlights and features

We offer over 20 years of experience in custom home building and remodeling.
Our design-build model ensures single-source accountability for your project.
We maintain vetted relationships with local trade partners for reliable service.
Our team provides transparent communication through innovative project management tools.
We guarantee fixed-fee contracts with controlled cost-estimation processes.

Associations and certifications

Contractors State License #778043

What people say

Expert design guidance Timely communication Quality craftsmanship Transparent process Passionate team

Website

Update Listing

Services

Custom Home Building

We create bespoke homes tailored to your lifestyle and vision. Our design-build process ensures seamless coordination from initial concept to final details. Clients benefit from our local expertise, advanced project management tools, and commitment to quality craftsmanship. Every project emphasizes functional layouts, energy efficiency, and lasting value for homeowners along California's Central Coast.

Whole Home Remodeling

Our comprehensive remodeling services transform outdated spaces into modern, functional environments. We specialize in kitchen and bathroom upgrades, structural modifications, and whole-house renovations. The process begins with detailed design consultations and budget planning, followed by expert execution with minimal disruption to your daily life. Clients appreciate our attention to detail and ability to enhance property value through strategic improvements.

Additional Dwelling Units

We design and build ADUs to maximize property potential through rental income or multigenerational living solutions. Services include site assessments, permit acquisition, and construction of detached units or conversions of existing structures. Our team navigates local regulations to ensure compliance while optimizing space efficiency and aesthetic appeal for homeowners across the Central Coast region.

Design-Build Services

Our design-build model eliminates traditional project fragmentation by combining architecture and construction under one contract. This approach streamlines decision-making, reduces costs, and accelerates timelines. Clients work directly with our in-house designers and builders throughout the process, ensuring alignment between vision and execution for both new homes and major renovation projects.

Permit Assistance

We handle all aspects of permit acquisition to simplify your construction experience. Our team maintains strong relationships with local building departments to expedite approvals while ensuring compliance with evolving codes. Services include fee estimation, document submission, and coordination of required inspections, allowing clients to focus on design choices rather than bureaucratic processes.

People

Mikhail Gannage

Master Builder/Owner

With over 19 years of experience, Mikhail leads Gannage Construction with a focus on client communication and project oversight. He holds a General Contractor License since 2000 and combines three generations of property development expertise with modern construction practices to deliver exceptional results.

Denise Corrella

Residential Design Professional

Denise has served as the company's Universal Design Certified Professional since 2015. She specializes in creating functional, aesthetically pleasing spaces while managing material selections and vendor relationships to align with client budgets and preferences.

Nick Rector

Project Manager

Nick brings construction expertise and organizational skills developed through architecture education and project management experience. He focuses on client communication, schedule coordination, and ensuring smooth field operations for residential projects.

Bill Edwards

Construction Superintendent

With 25 years in residential construction, Bill oversees project execution with expertise in remodeling and new builds. His background includes high-end projects featured in Architectural Digest and hands-on experience managing complex renovations across California.

Stacey Vasquez

Office Manager

Stacey manages administrative operations with organizational expertise developed through years of office management experience. She ensures smooth back-office functions while supporting client communication and project coordination efforts.

Questions

What areas do you serve?

We serve Templeton, Paso Robles, Atascadero, Morro Bay, San Luis Obispo, and surrounding areas on California's Central Coast.

What services do you offer?

We specialize in custom home building, whole-home remodels, ADU construction, and design-build services with end-to-end project management.

How does your design-build process work?

Our three-phase process includes conceptual design, permitting, and fixed-fee construction contracts to ensure clarity and control throughout your project.

Are you licensed and insured?

Yes, we hold California Contractors State License #778043 and maintain comprehensive liability and workers' compensation insurance.

Can you help with ADU financing?

While we don't offer direct financing, we guide clients on leveraging ADU rental income and cost-effective conversion strategies.

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Reviews (5)

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E. Rawers

May 19, 2021 Report

Gannage Construction was the best company I could have selected to work with. My Family member passed, and the house was in need of some repairs. Gannage walked me through every step. Video Conference to show me what was needed and where it was needed. Dry Rot, lots of dry rot. framing issue, (previous repaired not by Gannage) roof leak, Bad Drywall, Moldings, Tile, frame and structure. They helped and fixed it all. They were the perfect company to help get house from not so good, to a wonderful looking property. We owe them many thanks, and would love to work with them again.

Camille Grigsby

Jan 22, 2021 Report

Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I currently live in a house that was newly remodeled by Gannage Design and Construction. Absolutely LOVE all the work they did and the workers go above and beyond. Mikhail has helped a group of clueless college girls fix almost anything. Would highly recommend!!!
Services:Flooring repair,Drywall repair,Floor fitting,Roadworks,Tile fitters,Drywall installation,Fan installation,Water fixture repair,Remodelling,Assemble furniture

Leslie Bullock

Oct 18, 2020 Report

Working with Gannage Design and Construction for my home addition project was an extremely positive experience. I simply love my enhanced entry way, half bath, and spiral stair case leading to a rustic loft with a large window seat. Gannage's quality of workmanship, the integrity, professionalism and hard work of all the team, attention to detail and working with me every step of the way was impressive and refreshing. What was most important to me in the remodel process was responsive and direct communication throughout; from negotiating budget to creating the design, to problem solving, to answering

Nick W.

Nov 30, 2019 Report

I contacted this company to get a bid on a barn renovation and conversion to a living unit. They emailed me back and asked how much I had budgeted to spend on the project. I told them that I didnt want to tell them how much I had to spend and was just looking to get a competitive bid on the project. It was fairly obvious that they just wanted to screen out people that didnt have the budget for the kind of work that they do. I explained to them that I would prefer to get a bid without discussing how much I could spend on the project, and never heard back from them. They didnt even have

Ron Ricci

Aug 21, 2019 Report

We are extremely happy customers of Gannage Construction. We recently decided to remodel our San Luis Obispo home. We wanted to bring the older electrical wiring up to code and modernize the kitchen. Our goals also included internal demo-ing of drywall and internal painting. External painting and repairs to external siding were included. My wife and I are experienced at renovations and originally believed we could hire local individual contractors. But it became clear after talking to Gannage Construction that a local expert would be both faster and more comprehensive in terms of bringing all