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Find Addition to existing structure builders in Descanso

Avatar for Olalde Group, Inc.

Olalde Group, Inc.

741 East Adams Park Drive
5.00(
2
)
•Approved Pro

Olalde Group, Inc.

741 East Adams Park Drive
5.00(
2
)
•Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

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!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

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!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

Avatar for Ocean Flooring & Construction

Ocean Flooring & Construction

1168 Oakhurst Drive
4.79(
99
)
•Approved Pro

Ocean Flooring & Construction

1168 Oakhurst Drive
4.79(
99
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
212 local quotes requested

Ocean Flooring & Construction is your best source for hardwood floors. Serving San Diego for over 25 years now, we specialize in providing the best service for your flooring needs. We specialize in hardwood installation, sanding and finishing, and wholesale prices for all hardwood flooring. 100% Warranty Guarantees You The Best Service Hardwood installation is one of our specialties, that is why we are confident in giving you a 100% warranty on our installation. You have no need to worry about any mistakes or shortcuts being done when it comes time to install your hardwood floors. Free In-Home Estimate. We want you to be confident when you choose a company to purchase or install your hardwood flooring. That is why you get a free in-home estimate when you call today.

"Of course! Here’s your revised review: We had a fantastic experience with Ocean Flooring! They were able to fit us in quickly, and their team was incredibly professional. The flooring crew was so careful and conscientious—protecting our existing floors and taking great care of our home. They even brought a special floor cutter that created absolutely no dust, which was a huge plus. The price was extremely good for the quality of work we received. The team was hardworking, organized, and very tidy, making sure to clean up and take all the debris with them. Our new floors look absolutely beautiful. I highly recommend Ocean Flooring for anyone looking for reliable and top-quality work at a great price!"

Michelle S on August 2025

Ocean Flooring & Construction is your best source for hardwood floors. Serving San Diego for over 25 years now, we specialize in providing the best service for your flooring needs. We specialize in hardwood installation, sanding and finishing, and wholesale prices for all hardwood flooring. 100% Warranty Guarantees You The Best Service Hardwood installation is one of our specialties, that is why we are confident in giving you a 100% warranty on our installation. You have no need to worry about any mistakes or shortcuts being done when it comes time to install your hardwood floors. Free In-Home Estimate. We want you to be confident when you choose a company to purchase or install your hardwood flooring. That is why you get a free in-home estimate when you call today.

"Of course! Here’s your revised review: We had a fantastic experience with Ocean Flooring! They were able to fit us in quickly, and their team was incredibly professional. The flooring crew was so careful and conscientious—protecting our existing floors and taking great care of our home. They even brought a special floor cutter that created absolutely no dust, which was a huge plus. The price was extremely good for the quality of work we received. The team was hardworking, organized, and very tidy, making sure to clean up and take all the debris with them. Our new floors look absolutely beautiful. I highly recommend Ocean Flooring for anyone looking for reliable and top-quality work at a great price!"

Michelle S on August 2025

Avatar for BE HOME REMODELING INC

BE HOME REMODELING INC

282 Bayview Ave
4.95(
11
)
•Approved Pro

BE HOME REMODELING INC

282 Bayview Ave
4.95(
11
)
•Approved Pro
Customers say: Quick response
587 local quotes requested
1 years of experience

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"My journey began when I met Mario from Be Home Remodeling. I started with just one bathroom remodel, and I was immediately impressed by the professionalism, attention to detail, and high-quality craftsmanship he and his team delivered. The communication throughout the project was clear and consistent, and they made sure every step met my expectations. Since then, I?ve trusted Be Home Remodeling with additional projects and have always been more than satisfied with the results. Highly recommend Mario and his team to anyone looking for reliable and high-quality construction work"

nate b on July 2025

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"My journey began when I met Mario from Be Home Remodeling. I started with just one bathroom remodel, and I was immediately impressed by the professionalism, attention to detail, and high-quality craftsmanship he and his team delivered. The communication throughout the project was clear and consistent, and they made sure every step met my expectations. Since then, I?ve trusted Be Home Remodeling with additional projects and have always been more than satisfied with the results. Highly recommend Mario and his team to anyone looking for reliable and high-quality construction work"

nate b on July 2025

R & M POOL & SPA SVC

506 W MISSION AVE
No reviews yet

R & M POOL & SPA SVC

506 W MISSION AVE
No reviews yet

SmartRise Elevator Service Inc

7759 Summitrose Street
1.00(
1
)

SmartRise Elevator Service Inc

7759 Summitrose Street
1.00(
1
)
16 years of experience

Elevator Service, Elevator Repair, Elevator Modernization

"Horrible company to deal with. They came out to help to bring the elevator to the first floor. It was stuck due to a power outage on the block. They came out at 3pm Thursday and overcharged us overtime and travel time. As you can see from their publish hours 3 pm is within their working hours. They didn't tell us the overtime rate nor tell us that we would be charged over time.The service took under 45 minutes. Smartrise billed us for two hours at 454.00 an hour, total 908.00. When I spoke to Art at the company trying to discuss the proper amount for this service, he used profanity and name calling. Art hung up on me rather than communicate."

brian R on April 2018

Elevator Service, Elevator Repair, Elevator Modernization

"Horrible company to deal with. They came out to help to bring the elevator to the first floor. It was stuck due to a power outage on the block. They came out at 3pm Thursday and overcharged us overtime and travel time. As you can see from their publish hours 3 pm is within their working hours. They didn't tell us the overtime rate nor tell us that we would be charged over time.The service took under 45 minutes. Smartrise billed us for two hours at 454.00 an hour, total 908.00. When I spoke to Art at the company trying to discuss the proper amount for this service, he used profanity and name calling. Art hung up on me rather than communicate."

brian R on April 2018

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Custom sculpting Signs and More

41725 Elm St
No reviews yet

Custom sculpting Signs and More

41725 Elm St
No reviews yet

I do custom sculpting and 3D signs for small businesses or large businesses I've done many sculptures for Vans shoe stores, Hot topic stores even Las Vegas casinos my artwork is variable according to my client's needs, I can custom make totem poles, smoke shop wooden Indians, driveway entrances you name it anything is possible I do chainsaw art as well as fine sculpting

I do custom sculpting and 3D signs for small businesses or large businesses I've done many sculptures for Vans shoe stores, Hot topic stores even Las Vegas casinos my artwork is variable according to my client's needs, I can custom make totem poles, smoke shop wooden Indians, driveway entrances you name it anything is possible I do chainsaw art as well as fine sculpting

Servpro of Fairbanks Ranch/East Rancho Santa Fe

P.O .BOX 1486
No reviews yet

Servpro of Fairbanks Ranch/East Rancho Santa Fe

P.O .BOX 1486
No reviews yet
17 years of experience

SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe understands the stress and worry that comes with a fire or water damage and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe specializes in the cleanup and restoration of residential and commercial property after a fire, smoke or water damage. SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe can also mitigate mold and mildew from your home or business. Our staff is highly trained in property damage restoration. From initial and ongoing training at SERVPRO’s corporate training facility to regular The Clean Trust industry certification, rest assured our staff is equipped with the knowledge to restore your property. With a nationwide system of qualified franchises, no damage is too large or too small for SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe.

SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe understands the stress and worry that comes with a fire or water damage and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe specializes in the cleanup and restoration of residential and commercial property after a fire, smoke or water damage. SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe can also mitigate mold and mildew from your home or business. Our staff is highly trained in property damage restoration. From initial and ongoing training at SERVPRO’s corporate training facility to regular The Clean Trust industry certification, rest assured our staff is equipped with the knowledge to restore your property. With a nationwide system of qualified franchises, no damage is too large or too small for SERVPRO® of Fairbanks Ranch/East Rancho Santa Fe.

Avatar for CAIRNSCRAFT DESIGN & REMODEL

CAIRNSCRAFT DESIGN & REMODEL

4660 Voltaire St
4.95(
22
)

CAIRNSCRAFT DESIGN & REMODEL

4660 Voltaire St
4.95(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CairnsCraft Design & Remodel is an award winning design build firm serving clients throughout the San Diego metro area. Established in 1990 by Charles & Marie Cairns, owned and operated by highly qualified, trusted experts in home remodeling. Offering design services, project development, management, and construction, we are your trusted dependable partners, uniquely qualified to remodel homes to be functional and usable by anyone, regardless of age or ability. Give us the opportunity to provide you with an exceptional home. We are a Design Build Company, specializing in Kitchen, Bathroom, Home Addition, including Full Home Remodel.

""I had my kitchen remodeled recently. Charles and Marie from CairnsCraft Design & Remodel were there at every step of the way and very helpful. I was a bit concerned at first as I was expecting out of town guests in early August and I was told that the work would probably last till the end of July. But thanks to Marie’s excellent work, scheduling and coordination, it was completed earlier than I expected. Thank you, Marie and Charles.""

Yoshi B on October 2018

CairnsCraft Design & Remodel is an award winning design build firm serving clients throughout the San Diego metro area. Established in 1990 by Charles & Marie Cairns, owned and operated by highly qualified, trusted experts in home remodeling. Offering design services, project development, management, and construction, we are your trusted dependable partners, uniquely qualified to remodel homes to be functional and usable by anyone, regardless of age or ability. Give us the opportunity to provide you with an exceptional home. We are a Design Build Company, specializing in Kitchen, Bathroom, Home Addition, including Full Home Remodel.

""I had my kitchen remodeled recently. Charles and Marie from CairnsCraft Design & Remodel were there at every step of the way and very helpful. I was a bit concerned at first as I was expecting out of town guests in early August and I was told that the work would probably last till the end of July. But thanks to Marie’s excellent work, scheduling and coordination, it was completed earlier than I expected. Thank you, Marie and Charles.""

Yoshi B on October 2018

Cordial cabinets

9715 Chocolate Summit Dr
No reviews yet

Cordial cabinets

9715 Chocolate Summit Dr
No reviews yet
35 years of experience

C-6 contractor

C-6 contractor

...
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FAQs for addition to existing structure building service projects in Descanso, 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 Descanso, 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.

See all articles
  • 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.