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Find Addition to existing structure builders in Rohnert Park

Avatar for Bay Easy Construction
Bay Easy Construction
4.7(
116
)

Serving Rohnert Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Excellent experience. The price was fair, Ofer was very flexible and responsive to what we needed, and his team were punctual, professional, and efficient. When other contractors would take days to respond and provide estimates, Ofer always got back to me in a couple of hours at most. Adding the skylight took only two days, and the only additional cost was for the skylight itself (about 200$) and paint (about 40$)."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time10 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
D S Builders
4.9(
8
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"We have worked with DS Builders for years. Mike is simply amazing. He has attention to detail, is responsive and very easy to work with. He trouble shoots any issues with ease and has many great ideas and suggestions if needed. He will make your unique vision possible. His work is impeccable and he finishes jobs in a timely manner. While working on your home he keeps everything clean and tidy, which is much appreciated! When ever we have a project we always call Mike. We have used him for multiple remodels (including bathroom, kitchen, pantry, laundry room and outdoor space). We would recommend DS Builders for any project you have. We will continue to call Mike when we need any home improvement/remodel/additions. He is the best contractor we have ever worked with. Stop scrolling and call DS Builders. You wonâ t regret it."
Response time4 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Bielefield Construction, Inc.
Bielefield Construction, Inc.
4.9(
8
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"It can be really difficult to find the right contractor, one who is honest, shows up on time and does quality work at realistic prices. I found them in Bielefield Construction! This company has a great crew with many talents. Ray built us a dream deck that will last at least two life times. Thank you Bielefield Construction and crew."
Finished Fireplace Facade
Kitchen After
Kitchen After
ADA Shower Area
Before fireplace facade

+54

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for RUBEN OLIVO BUILDER
RUBEN OLIVO BUILDER
5.0(
4
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I have a beautiful master bathroom, thanks to Ruben Olivo, and the process was so smooth! Ruben does quality work, pays phenomenal attention to detail, and is a master of all trades: tile, plumbing, electrical, etc. Our remodel was completed on budget and according to schedule. It was relaxing to work with just one main person: no subs, no stress! You’ll notice Ruben’s professionalism and helpful, calm demeanor immediately and value his work ethic and enjoyable personality as he works at your home. We were nervous to select the right contractor for our first project and now we’re already saving to team up with him for another!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by100%of homeowners
Avatar for First String Home Improvement
First String Home Improvement
5.0(
7
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"First String Home Improvement Company installed my bathroom door, and the results exceeded my expectations. I’m very picky when it comes to details, but with Skyler I didn’t have to supervise him at all—his professionalism and expertise were evident throughout the entire process. On top of that, he’s incredibly enthusiastic about what he does, which made the experience even better. This company is my go-to, and I’ll def hire them again!"
Mailbox Repair
Mailbox Repair
Fence Install
Door Fix
Door Fix

+7

Response time2 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for M R Construction
M R Construction
4.9(
9
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"I have used Mo for a variety of projects over the past several years, from Painting, electrical, plumbing, refinishing decks, and a general handyman chores. I find him to be professional, knowledgeable, competent, and timely. I find his rates very reasonable, and I highly recommend him."
Before
After
Before
After
After

+13

Response time2 hrs
Response rate89%
Recommended by100%of homeowners
Avatar for Villa Family Construction LLC
Villa Family Construction LLC
4.9(
5
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"A million thank u's to Declan, Jackie, Vince, Alex and Holden. Job well done! My bathroom and loft look wonderful. I was very nervous about this project. Had a previous issue with someone else who ghosted me and left my vanity in the dining room. Nice huh? Luckily, Jackie called me though Angi's list, booked an appointment and the rest was magic! Attention to detail, quality and accountability describes this company. Thanks again everyone! I'll be seeing you in the spring! "
Finished product
bedroom #2
master bedroom
Cedar Shingle install
bathroom #1

+2

Response time10 hrs
3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Atrisco Construction
Atrisco Construction
4.8(
4
)

Serving Rohnert Park, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They made an appointment the next day, showed up on time, clean and professional. After finishing he leveled my dishwasher, at no additional charge, which had been bothering me for years. All very friendly at a fair price."
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full kitchen remodel

+22

Recommended by75%of homeowners
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FAQs for addition to existing structure building service projects in Rohnert Park, CA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Rohnert Park, CA homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.