Top-rated attic remodelers.

Get matched with top attic remodelers in San Jose, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Attic remodelers in San Jose

Avatar for Sentri Homes

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
425 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

California Fine Stair Building

5.00(
2
)

California Fine Stair Building

5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Over 20 years in the business I install nearly all staircases. Curved stairs and spirals, iron and wood railings, deck railings and exterior stairs. As the owner operator I install all the work myself, except the painting and finishing for which I have someone I can recommend. Customer satisfaction is number one and I go out of my way to achieve this. Free initial consultation at your home or if you prefer at my shop in Mountain View. Very high quality work a affordable prices

Over 20 years in the business I install nearly all staircases. Curved stairs and spirals, iron and wood railings, deck railings and exterior stairs. As the owner operator I install all the work myself, except the painting and finishing for which I have someone I can recommend. Customer satisfaction is number one and I go out of my way to achieve this. Free initial consultation at your home or if you prefer at my shop in Mountain View. Very high quality work a affordable prices

SOUTH BAY MAINTENANCE CO

3.50(
2
)

SOUTH BAY MAINTENANCE CO

3.50(
2
)
Avatar for MTZ Modern Carpentry Inc.

MTZ Modern Carpentry Inc.

5.00(
7
)

MTZ Modern Carpentry Inc.

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in crafting custom decks that not only enhance the aesthetics of your home but also provide a versatile outdoor living area for you to enjoy. We provide more than just quality services with over 25 years experience in woodworking, framing, siding, railings, and feeney cable solutions for a contemporary look while ensuring safety and longevity. Specializing in woodworking decks porches fences and much more.

"From start to finish, Enrique was professional, knowledgeable, and easy to work with. I've never felt better about investing in my home. Our front porch steps were severely in need of repair. The flagstone was falling off the frame and became a hazard for our family and others visiting our home. We had struggled to find others who could meet our budget or were comfortable taking the job. However, Enrique assured us this was well within his skill and experience and that we would be happy with the results. He could not have been more right! Enrique removed the old flagstone, added additional support for the existing frame, and installed beautiful new steps using Trex decking material. He even included exterior lighting! We are thrilled with our new stairs, and his work gives us great confidence in working again with MTZ Modern Carpentry. Thanks again, Enrique!"

Jeff C on February 2025

We specialize in crafting custom decks that not only enhance the aesthetics of your home but also provide a versatile outdoor living area for you to enjoy. We provide more than just quality services with over 25 years experience in woodworking, framing, siding, railings, and feeney cable solutions for a contemporary look while ensuring safety and longevity. Specializing in woodworking decks porches fences and much more.

"From start to finish, Enrique was professional, knowledgeable, and easy to work with. I've never felt better about investing in my home. Our front porch steps were severely in need of repair. The flagstone was falling off the frame and became a hazard for our family and others visiting our home. We had struggled to find others who could meet our budget or were comfortable taking the job. However, Enrique assured us this was well within his skill and experience and that we would be happy with the results. He could not have been more right! Enrique removed the old flagstone, added additional support for the existing frame, and installed beautiful new steps using Trex decking material. He even included exterior lighting! We are thrilled with our new stairs, and his work gives us great confidence in working again with MTZ Modern Carpentry. Thanks again, Enrique!"

Jeff C on February 2025

Avatar for branchhandyman.com

branchhandyman.com

No reviews yet

branchhandyman.com

No reviews yet
32 years of experience

Honesty, integrity, and Quality Workmanship Guarantee: On schedule completion Cost-effective process from beginning to end Final product exceeds expectations

Honesty, integrity, and Quality Workmanship Guarantee: On schedule completion Cost-effective process from beginning to end Final product exceeds expectations

THE HOME DEPOT

4.18(
11
)

THE HOME DEPOT

4.18(
11
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Banner Residential Rental Maintenance

5.00(
3
)

Banner Residential Rental Maintenance

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General housing repairs, rent readies and remodels

General housing repairs, rent readies and remodels

Beyond Construction Builders

4.50(
2
)

Beyond Construction Builders

4.50(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Scoppettone Building

No reviews yet

Scoppettone Building

No reviews yet
18 years of experience

I AM A LOCAL GENERAL CONTRACTOR AND BUSINESS OWNER,BORN AND RAISED IN BEAUTIFUL SANTA CRUZ,I AM IN MY THIRD SUCCESSFUL YEAR OF BUSINESS AS WELL AS A LOT OF INFLUENCIAL FAMILY HISTORY IN THIS TOWN.I OPERATE WITH A CLASS-B GENERAL CONTRACTOR LICENSE(#894348) AND AM BONDED AND FULLY INSURED.I HAVE PART-TIME EMPLOYEES AND PART-TIME EMPLOYEE COVERAGE AS NEEDED PER INDIVIDUAL JOB AND JOB SIZE.I ENJOY AND TAKE GREAT PRIDE IN MY WORK.I PRIMARILY DO MOST MY WORK MYSELF.ALTHOUGH,I DO SELDOMLY SUB-CONTRACT SOME WORK(ETC. ELECTRICAL,PLUMBING)I'VE ALWAYS HAD A PASSION FOR BUILDING AND WOODWORKING,AND AM EXPLORING A NEW FORM OF MARKETING WITH ANGIESLIST.I HAVE 16 YEARS IN THE TRADES AND A LOT OF BUILDING AND REMODEL HISTORY IN SANTA CRUZ.I PRIDE MYSELF ON HONESTY,PUNCUALITY,PROJECT DEVOTION,COMMUNICATION AND RELIABILITY.DEFINATELY SOME OF THE HARDER COMMODITIES TO FIND NOW A DAYS,ESPECIALLY IN SANTA CRUZ.SO I HOPE YOU WILL GIVE ME A CHANCE AND REALLY LOOK FORWARD TO WORKING WITH YOU ON YOUR FUTURE PROJECTS. THANKS, NICK SCOPPETONE SCOPPETTONE BUILDING

I AM A LOCAL GENERAL CONTRACTOR AND BUSINESS OWNER,BORN AND RAISED IN BEAUTIFUL SANTA CRUZ,I AM IN MY THIRD SUCCESSFUL YEAR OF BUSINESS AS WELL AS A LOT OF INFLUENCIAL FAMILY HISTORY IN THIS TOWN.I OPERATE WITH A CLASS-B GENERAL CONTRACTOR LICENSE(#894348) AND AM BONDED AND FULLY INSURED.I HAVE PART-TIME EMPLOYEES AND PART-TIME EMPLOYEE COVERAGE AS NEEDED PER INDIVIDUAL JOB AND JOB SIZE.I ENJOY AND TAKE GREAT PRIDE IN MY WORK.I PRIMARILY DO MOST MY WORK MYSELF.ALTHOUGH,I DO SELDOMLY SUB-CONTRACT SOME WORK(ETC. ELECTRICAL,PLUMBING)I'VE ALWAYS HAD A PASSION FOR BUILDING AND WOODWORKING,AND AM EXPLORING A NEW FORM OF MARKETING WITH ANGIESLIST.I HAVE 16 YEARS IN THE TRADES AND A LOT OF BUILDING AND REMODEL HISTORY IN SANTA CRUZ.I PRIDE MYSELF ON HONESTY,PUNCUALITY,PROJECT DEVOTION,COMMUNICATION AND RELIABILITY.DEFINATELY SOME OF THE HARDER COMMODITIES TO FIND NOW A DAYS,ESPECIALLY IN SANTA CRUZ.SO I HOPE YOU WILL GIVE ME A CHANCE AND REALLY LOOK FORWARD TO WORKING WITH YOU ON YOUR FUTURE PROJECTS. THANKS, NICK SCOPPETONE SCOPPETTONE BUILDING

Daniel builders

No reviews yet

Daniel builders

No reviews yet

general construction

general construction

...
Showing 1-10 of 1002
FAQs for attic remodeling projects in San Jose, CA

A loft conversion turns your unused attic or loft into a functional living space, like a bedroom or home office. Adding walls, ceilings, lighting, and even plumbing seamlessly integrates the new room with the rest of your home. It's a practical way to expand your living area and boost your property's value.

A loft is a finished and integrated living space created by converting an attic, while an attic is an isolated, unfinished area under the roof. The loft conversion process installs proper walls, ceilings, and utilities, transforming the space into a usable room that adds value to the home. In contrast, an attic remains largely unmodified and is typically reserved for storage.

Planning permission is required for a loft conversion because the project alters the structure and must meet strict building codes. A building permit, costing between $500 and $3,000, and mechanical permits, costing between $10 and $500 each, are mandatory. This regulatory process ensures safety, adherence to design standards, and the home's overall integrity during conversion.

A loft conversion takes several weeks because the project involves multiple phases, from design to finishing. The process requires careful planning, obtaining permits, executing structural changes, installing utilities, and completing final decorative work to ensure the converted area meets building codes and the homeowner’s requirements.

Choosing an alternative project instead of a loft conversion can be advantageous when a less complex project's return on investment is higher. Homeowners may opt for improvements like upgrading doors, windows, or adding a deck because these projects demand lower overall costs and fewer structural changes. Such alternatives can enhance home value and functionality with a more streamlined process.

The San Jose, CA homeowners’ guide to attic remodelings

From average costs to expert advice, get all the answers you need to get your job done.

See all articles