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Find Second story addition builders in Thornton

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

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


Aragon's Custom Construction

5.00(
1
)

Aragon's Custom Construction

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

20% discount to Senior Citizens and Military family members.

20% discount to Senior Citizens and Military family members.


Chapman Construction

No reviews yet

Chapman Construction

No reviews yet
33 years of experience

I am a General Contractor, specializing in home remodeling and 'honey do list', no job is too small.

I am a General Contractor, specializing in home remodeling and 'honey do list', no job is too small.


SACRAMENTO STAIR CO

5.00(
3
)

SACRAMENTO STAIR CO

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

We at Sacramento Stair Company believe that we can help you with your stair and railing and interior trim projects by using our team of custom installers who are professional, on schedule, and flexible to meet your needs. We have been in business for over 20 years and have the experience to ensure that your projects are installed with the utmost care in quality of workmanship and finished on time.

We at Sacramento Stair Company believe that we can help you with your stair and railing and interior trim projects by using our team of custom installers who are professional, on schedule, and flexible to meet your needs. We have been in business for over 20 years and have the experience to ensure that your projects are installed with the utmost care in quality of workmanship and finished on time.


Avatar for Color Your Carpet

Color Your Carpet

4.38(
8
)

Color Your Carpet

4.38(
8
)
Customers say: Quick response
37 years of experience

Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.

Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.


Liebig Construction Company

4.00(
2
)

Liebig Construction Company

4.00(
2
)
Customers say: Quick response
42 years of experience

Custom Home Builder for 30 years

Custom Home Builder for 30 years


Avatar for Sierra Property Services

Sierra Property Services

No reviews yet

Sierra Property Services

No reviews yet
32 years of experience

Sierra Property Services has over 25 years of experience in construction industry. Depending to the job sometime we will sub-contract the project but mainly we do all work in-house. We are prompt and clean and our billing terms are due upon completion with your satisfaction.

Sierra Property Services has over 25 years of experience in construction industry. Depending to the job sometime we will sub-contract the project but mainly we do all work in-house. We are prompt and clean and our billing terms are due upon completion with your satisfaction.


All Phases Electric

4.67(
3
)

All Phases Electric

4.67(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional DBAs - Chelsdan Co, The Chelsdan Co.

Additional DBAs - Chelsdan Co, The Chelsdan Co.


Avatar for Ryan Construction Services LLC

Ryan Construction Services LLC

No reviews yet

Ryan Construction Services LLC

No reviews yet
46 years of experience

Ryan Construction Services LLC is a general contractor servicing the Northern California Region. From Lake Tahoe to the Bay Area, The RCS mission is to produce quality through excellent design. To build relationships with our clients. Become a trusted resource, providing support from start to finish and into the future.

Ryan Construction Services LLC is a general contractor servicing the Northern California Region. From Lake Tahoe to the Bay Area, The RCS mission is to produce quality through excellent design. To build relationships with our clients. Become a trusted resource, providing support from start to finish and into the future.


Avatar for We Paint & Renovate Inc.

We Paint & Renovate Inc.

4.87(
38
)

We Paint & Renovate Inc.

4.87(
38
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a Licensed Painting Contractor located in the San Joaquin Valley. Based in Stockton, CA and serving local cities including Lodi, Manteca, Linden, Lathrop and Tracy. We perform the following services: • Commercial Painting • Residential Painting • Exterior Painting • Interior Painting • HOA Painting • Apartment Painting • Condominium Painting • Hotels & Motels Painting • Shopping Centers • Restaurant Painting • Medical Offices • Restaurant Painting • Church Painting • Graffiti Removal-Monthly & Yearly Contracts • Drywall & Texture Repairs • Pressure Washing-Monthly & Yearly Contracts • Color Design • 100% Customer Satisfaction • Low odor/Low Voc Products • Elastomeric Coatings • Wallpaper Removal • Wall texture • Drywall Repairs • General Carpentry • Historic Restoration-Paint removal • Cabinet Refinishing/Cabinet Painting • Deck Staining • Garage Floor Epoxy • Detailed Proposals –photos & specifications provided • Painter 4 A Day-use our painters and equipment! • Exterior Maintenance Agreements Professional, Reliable, Trustworthy…From Start to Finish LICENSE: #836278.

"Fantastic. Another great job"

THOMAS P on March 2025

We are a Licensed Painting Contractor located in the San Joaquin Valley. Based in Stockton, CA and serving local cities including Lodi, Manteca, Linden, Lathrop and Tracy. We perform the following services: • Commercial Painting • Residential Painting • Exterior Painting • Interior Painting • HOA Painting • Apartment Painting • Condominium Painting • Hotels & Motels Painting • Shopping Centers • Restaurant Painting • Medical Offices • Restaurant Painting • Church Painting • Graffiti Removal-Monthly & Yearly Contracts • Drywall & Texture Repairs • Pressure Washing-Monthly & Yearly Contracts • Color Design • 100% Customer Satisfaction • Low odor/Low Voc Products • Elastomeric Coatings • Wallpaper Removal • Wall texture • Drywall Repairs • General Carpentry • Historic Restoration-Paint removal • Cabinet Refinishing/Cabinet Painting • Deck Staining • Garage Floor Epoxy • Detailed Proposals –photos & specifications provided • Painter 4 A Day-use our painters and equipment! • Exterior Maintenance Agreements Professional, Reliable, Trustworthy…From Start to Finish LICENSE: #836278.

"Fantastic. Another great job"

THOMAS P on March 2025

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FAQs for second story addition building service projects in Thornton, CA

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Thornton, CA homeowners’ guide to second story addition building services

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