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Find Addition to existing structure builders in Winchester

Avatar for Finish Jobs Construction

Finish Jobs Construction

32726 Wesley Street
5.00(
10
)
Approved Pro

Finish Jobs Construction

32726 Wesley Street
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Finish Jobs Construction focuses on customer service and building long-term relationships. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Wildomar and surrounding areas. There is no job too big or too small for our team.

"Awesome experience. I will hire them for all my future projects. You should too, you will not regret it. They saved me a lot of money by repairing items that other companies wanted to replace. A++"

Desmond B on September 2021

Finish Jobs Construction focuses on customer service and building long-term relationships. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Wildomar and surrounding areas. There is no job too big or too small for our team.

"Awesome experience. I will hire them for all my future projects. You should too, you will not regret it. They saved me a lot of money by repairing items that other companies wanted to replace. A++"

Desmond B on September 2021


Avatar for Elias Amparano Remodeling

Elias Amparano Remodeling

3752 Costa Del Rey
5.00(
2
)
Approved Pro

Elias Amparano Remodeling

3752 Costa Del Rey
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Licensed Contractor, we are a small company but deliver big results, let us give you a quality project for less. We offer 12 month 0 % financing OAC. We accept all major credit cards. We also handle all insurance loss claims with our own in house adjuster. Call us before or after a lose and let us get you what you deserve, before you say yes, let us give you a second opinion we have acquired our customers thousands of dollars more on their claims.

"Easy to work with, fantastic results. The finish on our saltillo tile floors had badly deteriorated and they were able to ressurect it. And their price was quite reasonable."

Ric W on November 2023

Licensed Contractor, we are a small company but deliver big results, let us give you a quality project for less. We offer 12 month 0 % financing OAC. We accept all major credit cards. We also handle all insurance loss claims with our own in house adjuster. Call us before or after a lose and let us get you what you deserve, before you say yes, let us give you a second opinion we have acquired our customers thousands of dollars more on their claims.

"Easy to work with, fantastic results. The finish on our saltillo tile floors had badly deteriorated and they were able to ressurect it. And their price was quite reasonable."

Ric W on November 2023


Avatar for Olalde Group, Inc.

Olalde Group, Inc.

741 East Adams Park Drive
5.00(
1
)
Approved Pro

Olalde Group, Inc.

741 East Adams Park Drive
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

Olalde Group, Inc., 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 makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"Efrain and David are fantastic! When our contractor was suddenly unable to continue with the job, David took over with a great positive attitude. He persistently worked with the city to get the building permit, finally ending a tedious 10 month process. Crews were here working every day. Each one of them was considerate, conscientious, and demonstrated a strong work ethic. Efrain and David communicated with us most days and were always accessible to us. My ADU is adorable and just what we wanted and I am sure that many contractors could have pulled it off. The important thing about Olalde is that they truly care and honestly want us to be happy."

Judy M on October 2023

Olalde Group, Inc., 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 makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"Efrain and David are fantastic! When our contractor was suddenly unable to continue with the job, David took over with a great positive attitude. He persistently worked with the city to get the building permit, finally ending a tedious 10 month process. Crews were here working every day. Each one of them was considerate, conscientious, and demonstrated a strong work ethic. Efrain and David communicated with us most days and were always accessible to us. My ADU is adorable and just what we wanted and I am sure that many contractors could have pulled it off. The important thing about Olalde is that they truly care and honestly want us to be happy."

Judy M on October 2023


Avatar for Socal Express Restoration and Construction Inc.

Socal Express Restoration and Construction Inc.

6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Socal Express Restoration and Construction Inc.

6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you


Avatar for VIP GENERAL CONTRACTOR INC

VIP GENERAL CONTRACTOR INC

1253 Bobolink Dr
5.00(
6
)
Approved Pro

VIP GENERAL CONTRACTOR INC

1253 Bobolink Dr
5.00(
6
)
Approved Pro
5 years of experience
Free onsite estimate

VIP GENERAL CONTRACTOR INC is a locally owned company that takes pride in our skills and craftsmanship. We communicate effectively and with transparency with our customers. We will complete work within the stated timelines given as much as we are capable. Our turn around time is usually quick and efficient. Please call us today for your free estimate.

"Victor and crew have done all they said they would do, on time and with enthusiasm. I will post again, with pictures when job is done. They are in the early stages of a bedroom extension with an added bathroom and they are right on schedule. His bid was reasonable and on time, so if you are in process of getting bids ( get several at least); I highly recommend that you add Victor Pilar to your list of contractors to contact. We are very happy with them, and can’t wait to see the finished project! Don’t let his shorter list of recommendations fool you! "

Claudia W on May 2025

VIP GENERAL CONTRACTOR INC is a locally owned company that takes pride in our skills and craftsmanship. We communicate effectively and with transparency with our customers. We will complete work within the stated timelines given as much as we are capable. Our turn around time is usually quick and efficient. Please call us today for your free estimate.

"Victor and crew have done all they said they would do, on time and with enthusiasm. I will post again, with pictures when job is done. They are in the early stages of a bedroom extension with an added bathroom and they are right on schedule. His bid was reasonable and on time, so if you are in process of getting bids ( get several at least); I highly recommend that you add Victor Pilar to your list of contractors to contact. We are very happy with them, and can’t wait to see the finished project! Don’t let his shorter list of recommendations fool you! "

Claudia W on May 2025


Linden Construction

41167 McDowel Street
3.75(
11
)
Approved Pro

Linden Construction

41167 McDowel Street
3.75(
11
)
Approved Pro
Customers say: Quality work
18 local quotes requested
38 years of experience

Linden Construction, is your number one stop for all your home repair, renovation, and remodeling needs. Our track record of satisfied customers speaks for itself, and we would like to make your our next satisfied customer. Give us a call today for a free estimate on you home remodel!

"Tim Linden is the consummate professional. He was fair in the negotiations, had a lot of patience, was willing to listen to our wishes and questions."

Robert H on March 2020

Linden Construction, is your number one stop for all your home repair, renovation, and remodeling needs. Our track record of satisfied customers speaks for itself, and we would like to make your our next satisfied customer. Give us a call today for a free estimate on you home remodel!

"Tim Linden is the consummate professional. He was fair in the negotiations, had a lot of patience, was willing to listen to our wishes and questions."

Robert H on March 2020


CASSINI CONSTRUCTION

4731 Baldwin PARK BLVD
5.00(
1
)
Approved Pro

CASSINI CONSTRUCTION

4731 Baldwin PARK BLVD
5.00(
1
)
Approved Pro
13 local quotes requested
20 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Bathroom/ pavers/ turf / outside fireplace/ and patio cover.."

robert S on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Bathroom/ pavers/ turf / outside fireplace/ and patio cover.."

robert S on April 2025


Avatar for Lumiflow

Lumiflow

31778 Via Valdez Street
5.00(
13
)
Approved Pro

Lumiflow

31778 Via Valdez Street
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We specialize in irrigation, landscape lighting and any hardscape projects. We also serve commercial businesses. We love finding solutions to our clients problems. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free phone consultation today!

"Very professional and knowledgeable"

BRIAN W on April 2025

We specialize in irrigation, landscape lighting and any hardscape projects. We also serve commercial businesses. We love finding solutions to our clients problems. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free phone consultation today!

"Very professional and knowledgeable"

BRIAN W on April 2025


Avatar for JD Builders

JD Builders

5.00(
9
)
Approved Pro

JD Builders

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
319 local quotes requested

Family owned business with over 22 years of experience - Remodeling - Kitchen & Bathroom - General Contractor - no job to big.

"Juan and his crew went above and beyond my expectations to get the job done on time and within our agreed budget. This home is my 2nd home out of the state I live in so our interactions were handled via phone conferensing. I went to Palm springs last weekend to see the finished product and it was beautiul. They even moved my furniture out and back in for no extra charge. I would definitely hire JD Builders again."

Derek S on February 2025

Family owned business with over 22 years of experience - Remodeling - Kitchen & Bathroom - General Contractor - no job to big.

"Juan and his crew went above and beyond my expectations to get the job done on time and within our agreed budget. This home is my 2nd home out of the state I live in so our interactions were handled via phone conferensing. I went to Palm springs last weekend to see the finished product and it was beautiul. They even moved my furniture out and back in for no extra charge. I would definitely hire JD Builders again."

Derek S on February 2025


Avatar for Camp Constructors Inc

Camp Constructors Inc

Located In Riverside County
5.00(
4
)
Approved Pro

Camp Constructors Inc

Located In Riverside County
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

1. Expertise and Experience: Camp Constructors has a wealth of experience in the construction industry, which means they can handle complex projects efficiently and effectively. 2. Quality Assurance: They have established quality control processes to ensure that all work meets high standards, reducing the risk of defects and ensuring the longevity of the construction. 3. Comprehensive Services: They offer a wide range of services, from initial design and planning to construction and post-construction maintenance, providing a one-stop solution for all your construction needs. 4. Risk Management: Contracting with Camp Constructors can help manage and mitigate risks associated with construction projects, such as delays, cost overruns, and safety issues.

"We had then do a full basketball court outside. It turned out great. Professional joint work and no cracking years later."

D C on April 2025

1. Expertise and Experience: Camp Constructors has a wealth of experience in the construction industry, which means they can handle complex projects efficiently and effectively. 2. Quality Assurance: They have established quality control processes to ensure that all work meets high standards, reducing the risk of defects and ensuring the longevity of the construction. 3. Comprehensive Services: They offer a wide range of services, from initial design and planning to construction and post-construction maintenance, providing a one-stop solution for all your construction needs. 4. Risk Management: Contracting with Camp Constructors can help manage and mitigate risks associated with construction projects, such as delays, cost overruns, and safety issues.

"We had then do a full basketball court outside. It turned out great. Professional joint work and no cracking years later."

D C on April 2025

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FAQs for addition to existing structure building service projects in Winchester, CA

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Winchester, 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.