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Find Addition to existing structure builders in Calpella

Pabst Blue Ribbon General Construction
4.5(
27
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quality work

"Today felt like I wasted my entire day trying to get in contact over the phone with ant contactor until I gave up and called my nearest hardware store who referred me to this Contractor named Dustin. This guy was super helpful and understanding. If you live in Lake County and want to remodel your home call him!!!! 5 STARS"
Response time6 days
10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Royal Premium Homes, LLC
Royal Premium Homes, LLC
5.0(
3
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Patrick Royal from Royal Premium Homes did an excellent job. My bathroom looks amazing. I could not be happier with it. He took the time to do the job correctly. Very trustworthy. I would hire him again."
Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for CANI Unlimited LLC
CANI Unlimited LLC
3.7(
3
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

With 25 years of experience in the construction industry CANI Unlimited can accommodate any phase of your project. Contact today for your free estimate and in-home consultation.

7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Addition to Existing Structure - Build

Serving Calpella, 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 Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Our roof replacement with Ocean Seven Builders went better than we expected. Ron was easy to talk to and always got back to us quickly when we had questions. The workers were friendly and worked fast without cutting corners. Everything was done in a reasonable time, and the house was left clean afterward. We’re happy with how the new roof turned out!"
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Recommended by59%of homeowners
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"I went with Expert Home Builders on a room addition. The big and expensive project and bog responsibility but I'm happy I hired this contractor. David and his team showed up on time and they were great from first day to end of this project. David was knowledgeable, honest and helpful. He informed me about working progress all the time and contacted me immediately if there was something important. His team worked hard, kept working area clean as possible, they were professional, friendly and quick also. The project was finished ahead of schedule and results are excellent. The quality of work is superb, overall experience excellent and price very acceptable. I would highly recommend Expert Home Builders to all people I know!"
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
Avatar for KG Construction
KG Construction
5.0(
6
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

Emergency services offered

"It was very good. I was very impressed. They finished it in a very good amount of time. They finished it very well. I had gotten another quote from other people but they have best bid."
Plumbing Project
Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

In business since 2006

Credit card accepted

"It was fine. The original design didn’t meet my needs based on the information I provided them. However, they revised the plans which worked out better for me. They were able to get the first draft to me pretty quickly."
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for Green NRG Inc.
Green NRG Inc.
4.1(
62
)
Addition to Existing Structure - Build

Serving Calpella, CA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"They installed a solar system on my mother's home. It was a smooth installation, with plenty of communication and very professional attention to detail.  I have recommended them to several neighbors.  One of my neighbors has had a nightmare experience  with their installer.  I can't rave enough about how easy my experience was. 
"
Additional Photos
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+12

Recommended by90%of homeowners
Showing 1-10 of 41
FAQs for addition to existing structure building service projects in Calpella, 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 Calpella, 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.