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Addition and remodeling pros in Santa Rosa

Avatar for Sealund Construction
Sealund Construction
1022 Waterbrook Ct
5.00(
5
)
Approved Pro
Sealund Construction
1022 Waterbrook Ct
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Sealund Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Brent and his employees were the most professional contractors we have dealt with in the 37 years we have owned our home. The work was top notch, and the time and effort they put it to every detail to make sure it was top quality was absolutely amazing. Communication and suggestions were excellent as they replaced our old deck. Cleanup was excellent, not only when they finished the job but daily, and particularly when they left for the weekend. All employees were friendly and cheerful to be around. They demonstrated a high work ethic, a rarity here in California. If anyone wants the best quality work done, this is the firm to go too."

Dave C on October 2022

Sealund Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Brent and his employees were the most professional contractors we have dealt with in the 37 years we have owned our home. The work was top notch, and the time and effort they put it to every detail to make sure it was top quality was absolutely amazing. Communication and suggestions were excellent as they replaced our old deck. Cleanup was excellent, not only when they finished the job but daily, and particularly when they left for the weekend. All employees were friendly and cheerful to be around. They demonstrated a high work ethic, a rarity here in California. If anyone wants the best quality work done, this is the firm to go too."

Dave C on October 2022


Avatar for Qualified Builders Construction
Qualified Builders Construction
2206 Oakview Court
5.00(
2
)
Approved Pro
Qualified Builders Construction
2206 Oakview Court
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Qualified Builders Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Excellent company! Phenomenal work for the price and I am very happy with the fence they built!"

Mark L on January 2023

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Qualified Builders Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Excellent company! Phenomenal work for the price and I am very happy with the fence they built!"

Mark L on January 2023


Reichert Building Solutions
11 Friendly Lane
5.00(
4
)
Approved Pro
Reichert Building Solutions
11 Friendly Lane
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024


Avatar for Matos Contracting, Inc.
Matos Contracting, Inc.
4615 Thomas Lake Harris Drive
5.00(
15
)
Approved Pro
Matos Contracting, Inc.
4615 Thomas Lake Harris Drive
5.00(
15
)
Approved Pro
Customers say: True professional
18 local quotes requested
7 years of experience

Check out our instagram @matos.contracting Contact us directly 7073569627, otherwise you will be charged Angis list fee if chosen to be your contractor. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Alex did an extremely professional job. He thoroughly evaluated the situation thrn gave me a proposal. The finished project which included retiling the bathroom looked great. Alex is very personable and is a trustworthy family man. I would use him again in a heartbeat. I am very satisfied."

Vern S on December 2024

Check out our instagram @matos.contracting Contact us directly 7073569627, otherwise you will be charged Angis list fee if chosen to be your contractor. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Alex did an extremely professional job. He thoroughly evaluated the situation thrn gave me a proposal. The finished project which included retiling the bathroom looked great. Alex is very personable and is a trustworthy family man. I would use him again in a heartbeat. I am very satisfied."

Vern S on December 2024


Alpha Omega Builders
4485 Hargrave Avenue
4.21(
9
)
Approved Pro
Alpha Omega Builders
4485 Hargrave Avenue
4.21(
9
)
Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

Alpha Omega Builders is your only stop for all of your building needs. We take pride in providing you with the best work available in the area. We treat your home like it was our own.

"On time, knowledgeable, fit us into his schedule. Had a small lingering issue and he came back quickly to fix the problem. A pleasure to work with."

Mary B on September 2017

Alpha Omega Builders is your only stop for all of your building needs. We take pride in providing you with the best work available in the area. We treat your home like it was our own.

"On time, knowledgeable, fit us into his schedule. Had a small lingering issue and he came back quickly to fix the problem. A pleasure to work with."

Mary B on September 2017


Avatar for Grid Design Build
Grid Design Build
1500 3rd St, Suite A
New on HomeAdvisorNew on Angi
Approved Pro
Grid Design Build
1500 3rd St, Suite A
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!


J. Palmer Construction
1545 Garfield Court
5.00(
1
)
Approved Pro
J. Palmer Construction
1545 Garfield Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

Welcome to J. Palmer Construction, Inc. We have been proudly serving the local area since 1992. Call us today to schedule an appointment for fast, quality and reliable work. You will not regret your decision to work with our company.

"Jeff is an absolute pleasure to have on a job site, and his quality of work speaks for itself."

Rogan x on March 2022

Welcome to J. Palmer Construction, Inc. We have been proudly serving the local area since 1992. Call us today to schedule an appointment for fast, quality and reliable work. You will not regret your decision to work with our company.

"Jeff is an absolute pleasure to have on a job site, and his quality of work speaks for itself."

Rogan x on March 2022


Homes West Construction
P.O. Box 2453
2.75(
3
)
Approved Pro
Homes West Construction
P.O. Box 2453
2.75(
3
)
Approved Pro
23 years of experience
Free onsite estimate

Homes West Construction provides top quality work in the Napa area specializing in structural repairs, remodels and new construction. Our professional crew is proficient in all areas of the building process and are dedicated to delivering an excellent product at a competitive price and in a timely fashion.

"Great contractor. He helped to design and pick out fixtures. Excellent work doing my front porch in three weeks."

Robert P on December 2020

Homes West Construction provides top quality work in the Napa area specializing in structural repairs, remodels and new construction. Our professional crew is proficient in all areas of the building process and are dedicated to delivering an excellent product at a competitive price and in a timely fashion.

"Great contractor. He helped to design and pick out fixtures. Excellent work doing my front porch in three weeks."

Robert P on December 2020


Four Z Construction
PO Box 15302
New on HomeAdvisorNew on Angi
Approved Pro
Four Z Construction
PO Box 15302
New on AngiNew on HomeAdvisor
Approved Pro
39 years of experience
Free onsite estimate

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. Our current specialty is Dry Wall installation and repair, but we have also earned a solid reputation for a variety of residential home improvement and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let’s get started.

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. Our current specialty is Dry Wall installation and repair, but we have also earned a solid reputation for a variety of residential home improvement and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let’s get started.


Avatar for BCR Construction
BCR Construction
889 Jennings Ave
5.00(
1
)
Approved Pro
BCR Construction
889 Jennings Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

BCR Construction, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

""

Stanley C on March 2022

BCR Construction, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

""

Stanley C on March 2022

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Addition and remodeling services FAQs

Due to the additional excavation and structural work required, walkout basements cost more than standard below-grade basements. Creating a ground-level entrance involves specialized foundation cutting, waterproofing, and often retaining walls to manage the excavated area. These extra requirements add to the overall expense compared to a conventional basement, though costs may be comparable if your property already has a suitable natural slope.

Installing a walkout basement door costs between $230 and $5,000, depending primarily on door type and installation complexity. Standard single exterior doors fall at the lower end of this range, while sliding glass doors or French doors with extensive foundation modifications cost significantly more. The price includes cutting through the foundation wall, framing, installing the door unit, and ensuring proper drainage and waterproofing around the entrance.

Converting a standard basement to a walkout basement falls within the overall project range of $5,000 to $35,000, depending on your existing conditions and desired features. Major factors affecting conversion costs include the amount of excavation needed, foundation modifications required, drainage solutions, and any finishing work. Properties with natural slopes require less excavation, potentially reducing overall costs.

A walkout basement offers several advantages over a standard basement, including direct outdoor access without navigating stairs, abundant natural light through full-sized windows and doors, and improved air circulation. The space feels more like a main-floor living area than a basement, making it ideal for bedrooms, entertainment spaces, or home offices. Additionally, the separate entrance creates flexibility for rental units or multi-generational living arrangements that standard basements cannot easily accommodate.

The homeowners guide to addition and remodeling services
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