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Find Addition to existing structure builders in Janesville

Avatar for All In One Construction
All In One Construction
3.8(
14
)

Serving Janesville, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Dustin Evans, owner of All-in-One Construction, has been our "reno" home contractor for numerous years. From sheetrock to Hardy Board siding, to new garage doors, windows, doors, and front deck expansions, the team has touched every corner of our home, both inside and out -- except the kitchen, which will be the last hurrah! Dustin and his "guys" do a great job with each project "tasked" and stand by their work. The team is personable, honorable, and HONEST. They often offer suggestions and go above and beyond. Pricing is fair. In an urgent SOS matter, Dustin makes you an immediate priority -- which is an invaluable trait these days. My husband and l greatly appreciate Dustin's work ethic/professionalism and personal dedication to his own family and ours. HB"
1 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for JPC
JPC
4.6(
5
)

Serving Janesville, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Juan did an amazing job with my condo remodel! I would definitely hire him again and recommend him to anyone looking to have remodeling done. He works hard and gets the job done right!"
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+101

Response time6 hrs
Response rate99%
91 neighbors recently requested a quote
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)

Serving Janesville, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I interviewed six solar companies and got bids from three. Charlie of Landmark construction & energy crew stood out much more above the other companies that I spoke and met with. He is responsive, always returned my calls quickly and he does what he says he is going to do. Charlie came over to my house and met with me before installation, during the installation and after. In addition he worked with his crew at the beginning of installation to make sure everything was perfect with a tricky area of my roofline. Above all of what I wrote above, Charlie and the office staff are very organized people. Charlie was able to provide me with a lot of information about rebates, taxes etc… and Every bit of information I could want related to monitoring my system, working with Landmark construction & energy crew, maximizing the cost benefits, and getting my tax rebate, are all gathered and clearly labelled in a binder. Charlie knew how to explain everything about solar and I could see during our meetings how much patient he have. Charlie didn't have to push anything in order to sell his work to me because his product was the one I wanted, it made sense, and the price was better than others. I can't think of a contractor and I've worked with quite a few once in the past and for this project, I met with several ones as well and Landmark construction & energy crew is more reliable, efficient, and customer-oriented. Thank you, Charlie!"
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Janesville, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)

Serving Janesville, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Matt came to inspect our roof and found another tile that needed to be replaced in addition to the 2 that were already broken. He came the next day to do the job. In addition to replacing the tiles, he fixed other tiles that were previously repaired by another company. He was efficient and did an awesome job. Reasonable price and would use him again for any future jobs."
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Recommended by59%of homeowners
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)

Serving Janesville, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"We had a great experience with Expert Home Builders . Polite, knowledgeable, friendly and took extra care . They pay attention to small details. I would recommend 100% to anyone who need remodeling project done."
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)

Serving Janesville, CA and surrounding areas

In business since 2006

Credit card accepted

"I never contacted the provider or used this service in anyway. I have to
write this review so that the request to write this review stops
popping up.
The rating is bogus as it is required to be able to submit.
"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Showing 1-10 of 22
FAQs for addition to existing structure building service projects in Janesville, 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 Janesville, 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.