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Top 10 building addition services in Sonoma, CA

Porch Pro Headshot Hilario Construction

Hilario Construction

Building Addition
Serves Sonoma, California
Background Checked
Based in Santa Rosa, Hilario Construction is a general contractor that offers foundation testing, residential construction, garage construction and other services.
100% response rate
Based in Santa Rosa, Hilario Construction is a general contractor that offers foundation testing, residential construction, garage construction and other services.
Porch Pro Headshot Design Everest

Design Everest

Building Addition
Serves Sonoma, California
(189)
Design Everest is a leading technology-enabled Architecture and Engineering firm in California. Since 2005, we have successfully delivered 8000+ residential and commercial projects for end-customers and industry-partners, powering over $500M of construction annually through our innovative and remote...Read more about Design Everest
Design Everest is a leading technology-enabled Architecture and Engineering firm in California. Since 2005, we have successfully delivered 8000+ residential and commercial projects for end-customers and industry-partners, powering over $500M of construction annually through our innovative and remote...Read more about Design Everest
Porch Pro Headshot Pro.com

Pro.com

Building Addition
Serves Sonoma, California
(190)
"If you have a home remodeling, I recommend using Pro.com. We had a rather complicated project that we needed completed to do some repair and improvement on our home. We started with another contractor who was not reliable, and after that experience, we really wanted someone professional and consist...Read more about Pro.com
"If you have a home remodeling, I recommend using Pro.com. We had a rather complicated project that we needed completed to do some repair and improvement on our home. We started with another contractor who was not reliable, and after that experience, we really wanted someone professional and consist...Read more about Pro.com
Porch Pro Headshot ABA Custom Homes INC

ABA Custom Homes INC

Building Addition
Serves Sonoma, California
(14)
ABA Custom Homes Inc. is the premier remodeling contractor in Santa Rosa, CA and the surrounding areas, transforming your vision into the pinnacle of luxury and comfort. As a design-build firm, we handle all aspects of custom home building and remodeling, from site planning through to the finishing ...Read more about ABA Custom Homes INC
ABA Custom Homes Inc. is the premier remodeling contractor in Santa Rosa, CA and the surrounding areas, transforming your vision into the pinnacle of luxury and comfort. As a design-build firm, we handle all aspects of custom home building and remodeling, from site planning through to the finishing ...Read more about ABA Custom Homes INC
Porch Pro Headshot Schilly Construction, Inc.

Schilly Construction, Inc.

Building Addition
Serves Sonoma, California
(7)
A name synonymous with integrity, hard work, dedication, and above all, a reputation for building structures of the highest quality. We offer complete services including architecture & engineering, planning & excavation, foundation & framing, green sustainability, landscape design, & more. Schilly C...Read more about Schilly Construction, Inc.
A name synonymous with integrity, hard work, dedication, and above all, a reputation for building structures of the highest quality. We offer complete services including architecture & engineering, planning & excavation, foundation & framing, green sustainability, landscape design, & more. Schilly C...Read more about Schilly Construction, Inc.
Porch Pro Headshot Bay Area Psychic

Bay Area Psychic

Building Addition
Serves Sonoma, California
(5)
Bay Area Psychic 807 4th St, San Rafael, CA, 94901 (415) 410-7824 Bay Area Psychic is a professional psychic located in San Rafael, CA, 94901. Feel free to give us a call. Palm Reading, Tarot Card Reading, Full Life Reading, Facial Reading, Spiritual Protection Charms, Reliable card reader, Profess...Read more about Bay Area Psychic
Bay Area Psychic 807 4th St, San Rafael, CA, 94901 (415) 410-7824 Bay Area Psychic is a professional psychic located in San Rafael, CA, 94901. Feel free to give us a call. Palm Reading, Tarot Card Reading, Full Life Reading, Facial Reading, Spiritual Protection Charms, Reliable card reader, Profess...Read more about Bay Area Psychic
Porch Pro Headshot consolidated construction management

consolidated construction management

Building Addition
Serves Sonoma, California
With over 25 years of experience, ccmcompany provides high quality, specializing in residential remodeling. We work on jobs of all sizes. CCM provides great customer support, and prices that are extremely competitive! CCM consistently completes projects on time, within budget and to your specificat...Read more about consolidated construction management
With over 25 years of experience, ccmcompany provides high quality, specializing in residential remodeling. We work on jobs of all sizes. CCM provides great customer support, and prices that are extremely competitive! CCM consistently completes projects on time, within budget and to your specificat...Read more about consolidated construction management
Porch Pro Headshot Priest Construction

Priest Construction

Building Addition
Serves Sonoma, California
Priest construction started like any other company. Out of necessity to provide for a growing family and the other to satisfy a desire to build and create. From the early days to the times we find ourselves in now Priest construction has believed in two principles; put quality over quantity and re...Read more about Priest Construction
Priest construction started like any other company. Out of necessity to provide for a growing family and the other to satisfy a desire to build and create. From the early days to the times we find ourselves in now Priest construction has believed in two principles; put quality over quantity and re...Read more about Priest Construction
Porch Pro Headshot Rivera Construction

Rivera Construction

Building Addition
Serves Sonoma, California
(46)
Based out of San Francisco, Rivera Construction is a home building specialist. They provide custom home design, home building and more. The state of California has licensed Rivera Construction. They are insured and bonded.
Based out of San Francisco, Rivera Construction is a home building specialist. They provide custom home design, home building and more. The state of California has licensed Rivera Construction. They are insured and bonded.
Porch Pro Headshot McGibbon Construction

McGibbon Construction

Building Addition
Serves Sonoma, California
(36)
McGibbon Construction are the premier deck contractor and outdoor living specialists in the San Francisco / Bay Area. We pride ourselves on giving something extra back to you the customer and strive for excellence on every project we complete. We specialize in deck building, repair and replacement...Read more about McGibbon Construction
McGibbon Construction are the premier deck contractor and outdoor living specialists in the San Francisco / Bay Area. We pride ourselves on giving something extra back to you the customer and strive for excellence on every project we complete. We specialize in deck building, repair and replacement...Read more about McGibbon Construction

Top questions to ask before hiring a building addition contractor

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Sonoma building addition services

534160

Design Everest has been excellent to work with.

- Nicole Torres
157166

I recently used Design Everest firm for structural engineering needs with my home remodeling. I found them to be very professional, very knowledgable with everything related to Structural Engineering, on schedule from delivery point of view, very friendly...

- Steve Chang
80273

Helped me find a great contractor.

- Charlie Brandy
100202

Pleasure to work with!

- Daniel Bissell
117968

These guys were pretty aggressive calling me to work on my project, so I had a guy come by for an estimate. He seemed ok, talked about how Pro.com was this new industry disruptor, built by Amazon people, etc etc. And then we never heard from him again! So...

- Ryan Davis

Everything You Need to Know About Sonoma building addition services

What does Building Addition work in Sonoma involve?

Whether you’re in Sonoma or another city, building addition jobs typically involve The addition of living space to a residential structure that involves the expansion of the ground level footprint You may also find that other types of services are needed for your Sonoma building addition project. Services such as:

  • Story Addition: 50 story addition services available in Sonoma.

Are there any unscreened building addition services in Sonoma I can browse?

Yes. We found the following unscreened building addition services serving the Sonoma area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Sonoma or CA. Be sure to pre-screen them yourself before hiring:

  • Omega Construction & Handyman Services:
    • Active/Verified License: No, current status is inactive
  • Castle Construction and Design:
    • Active/Verified License: No, current status is inactive
  • Full Moon Const:
    • Active/Verified License: Yes, Current Status is Active

Who should I hire for a Building Addition project in Sonoma?

Right now for a building addition project there are 50 companies in and around Sonoma ready to help you get the job done.

    Check out some of the top building addition services companies on Porch below, and keep in mind the cheapest building addition service may not be the best:

    • NAPA VALLEY DESIGN BUILD
      • The Hand Group Inc.
        • Amesos Plumbing, Inc.
          • Bay Area Construction Services
            • Meeson Construction

              All building addition services in Sonoma, CA

              Porch Pro Headshot Wolff Contracting, Inc.

              Wolff Contracting, Inc.

              Building Addition
              Serves Sonoma, California
              (25)
              Porch Pro Headshot Sky. Screpair DBA H. &L custom builders

              Sky. Screpair DBA H. &L custom builders

              Building Addition
              Serves Sonoma, California
              La. Renaissance. Builders. Inc is a full service Remodeling Contractor and construction company. We’ve proudly served the San Anselmo area for 13 years. High quality work for your home is our top priority.
              La. Renaissance. Builders. Inc is a full service Remodeling Contractor and construction company. We’ve proudly served the San Anselmo area for 13 years. High quality work for your home is our top priority.
              Porch Pro Headshot Peninsula Design And Construction

              Peninsula Design And Construction

              Building Addition
              Serves Sonoma, California
              (4)
              Our mission is to perform for our customers the highest level of quality construction services at fair and market competitive prices. To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates an...Read more about Peninsula Design And Construction
              Our mission is to perform for our customers the highest level of quality construction services at fair and market competitive prices. To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates an...Read more about Peninsula Design And Construction
              Porch Pro Headshot Yonts Construction

              Yonts Construction

              Building Addition
              Serves Sonoma, California
              Porch Pro Headshot Stella General Contracting Services

              Stella General Contracting Services

              Building Addition
              Serves Sonoma, California
              Stella General Contracting Services is a general contractor that provides quality construction, renovation, remodel, and reconstruction services. We are based in Foster City and proudly serve the entire San Francisco Bay Area.
              Stella General Contracting Services is a general contractor that provides quality construction, renovation, remodel, and reconstruction services. We are based in Foster City and proudly serve the entire San Francisco Bay Area.
              Porch Pro Headshot Local San Rafael & Novato ADP District Manager

              Local San Rafael & Novato ADP District Manager

              Building Addition
              Serves Sonoma, California
              Hi I'm Madison, the local San Rafael & Novato district manager at ADP. Nice to meet you! I work specifically with small businesses on payroll, worker' comp & time & attendance software. I am passionate about local business owners and work specifically with them. No 1-800 number! I would love to add...Read more about Local San Rafael & Novato ADP District Manager
              Hi I'm Madison, the local San Rafael & Novato district manager at ADP. Nice to meet you! I work specifically with small businesses on payroll, worker' comp & time & attendance software. I am passionate about local business owners and work specifically with them. No 1-800 number! I would love to add...Read more about Local San Rafael & Novato ADP District Manager
              Porch Pro Headshot VetMyPro

              VetMyPro

              Building Addition
              Serves Sonoma, California
              (1)
              We help residential and commercial property owners find highly vetted, top quality remodeling and construction professionals for their projects.
              We help residential and commercial property owners find highly vetted, top quality remodeling and construction professionals for their projects.
              Porch Pro Headshot Gene Peterson General Contractor LLC

              Gene Peterson General Contractor LLC

              Building Addition
              Serves Sonoma, California
              Gene Peterson General Contractor LLC offers professional roofing, plumbing, electrical, and carpentry services in Vallejo, CA. Call now! Construction Company;Construction Contractor;Foundation Contractor;Deck Builder;General Contractor Service;Handyman;Carpenter Benicia, CA General Contractor, Lice...Read more about Gene Peterson General Contractor LLC
              Gene Peterson General Contractor LLC offers professional roofing, plumbing, electrical, and carpentry services in Vallejo, CA. Call now! Construction Company;Construction Contractor;Foundation Contractor;Deck Builder;General Contractor Service;Handyman;Carpenter Benicia, CA General Contractor, Lice...Read more about Gene Peterson General Contractor LLC
              Porch Pro Headshot Paul's Concrete and Landscaping

              Paul's Concrete and Landscaping

              Building Addition
              Serves Sonoma, California
              Paul's Concrete and Landscaping Antioch, CA, 94509 (925) 266-3884 Paul's Concrete and Landscaping is located in Antioch CA! Feel free to contact us right away if you have any questions! Los Medanos CA;Bridgehead CA;Arbor CA; Concrete Contractor, Commercial Concrete Construction, Residential Concret...Read more about Paul's Concrete and Landscaping
              Paul's Concrete and Landscaping Antioch, CA, 94509 (925) 266-3884 Paul's Concrete and Landscaping is located in Antioch CA! Feel free to contact us right away if you have any questions! Los Medanos CA;Bridgehead CA;Arbor CA; Concrete Contractor, Commercial Concrete Construction, Residential Concret...Read more about Paul's Concrete and Landscaping
              Porch Pro Headshot Dustin Kirchner construction

              Dustin Kirchner construction

              Building Addition
              Serves Sonoma, California
              Porch Pro Headshot Equity Track

              Equity Track

              Building Addition
              Serves Sonoma, California
              Porch Pro Headshot Aspen Constructors

              Aspen Constructors

              Building Addition
              Serves Sonoma, California
              Porch Pro Headshot Me A Domus

              Me A Domus

              Building Addition
              Serves Sonoma, California
              Porch Pro Headshot SANDELL CONSTRUCTION - GENERAL CONTRACTOR

              SANDELL CONSTRUCTION - GENERAL CONTRACTOR

              Building Addition
              Serves Sonoma, California