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Find Second story addition builders in Palatine

Avatar for 4Ever Remodeling

4Ever Remodeling

4.91(
369
)
•Approved Pro

4Ever Remodeling

4.91(
369
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1170 local quotes requested

Welcome to Stress-Free and High-Quality Remodeling. A great remodeling experience doesn’t happen by accident—it starts with choosing the right company that offers excellence through expert project consultants, professional designers, dedicated project managers, master installers, on-time project completion, and a 3-year project warranty. Our smooth, simple, and innovative approach ensures that every step of your remodeling journey is enjoyable, fulfilling, and frustration-free. From design to management to installation—we do it right. No exceptions. If you're ready to successfully complete your kitchen, bathroom, basement, or home remodeling project, schedule your in-home consultation with one of our friendly team members at 847-809-3355.

"The quality of work is fantastic, and Marek is the best project manager you could ask for. The reason I removed one star is because I believe the quoted contract price, specifically for allowances, can improve. You should expect to add a minimum of $20,000 to your contract price. I also recommend referring to your contract throughout to ensure you aren’t getting an extra charge for something that should be included. Like I said, the quality of work is fantastic, but the up front pricing can improve."

Laura J on November 2025

Welcome to Stress-Free and High-Quality Remodeling. A great remodeling experience doesn’t happen by accident—it starts with choosing the right company that offers excellence through expert project consultants, professional designers, dedicated project managers, master installers, on-time project completion, and a 3-year project warranty. Our smooth, simple, and innovative approach ensures that every step of your remodeling journey is enjoyable, fulfilling, and frustration-free. From design to management to installation—we do it right. No exceptions. If you're ready to successfully complete your kitchen, bathroom, basement, or home remodeling project, schedule your in-home consultation with one of our friendly team members at 847-809-3355.

"The quality of work is fantastic, and Marek is the best project manager you could ask for. The reason I removed one star is because I believe the quoted contract price, specifically for allowances, can improve. You should expect to add a minimum of $20,000 to your contract price. I also recommend referring to your contract throughout to ensure you aren’t getting an extra charge for something that should be included. Like I said, the quality of work is fantastic, but the up front pricing can improve."

Laura J on November 2025

Marshfield Home Improvements Inc.

5.00(
1
)

Marshfield Home Improvements Inc.

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

We do work Insurance restoration, renovation. We specialize in Kitchens, Bathrooms, Decks, and Basements. Let's discuss how we can help you on your next project.

We do work Insurance restoration, renovation. We specialize in Kitchens, Bathrooms, Decks, and Basements. Let's discuss how we can help you on your next project.

Avatar for The NL Group

The NL Group

5.00(
6
)

The NL Group

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The NL Group, in Lake Barrington, IL, is the area’s premier lawn care and landscaping company since 1970, serving Hawthorn, Lake Barrington, Barrington and the surrounding areas. We specialize in mulch, brick paving, retaining walls, landscape design and landscape maintenance. Contact The NL Group in Lake Barrington today for all your needs in snow removal, hardscaping, landscape installation and design, and more.

"NL Landscaping are always professional and do a great job. I've been using them for many years on many different projects and they have always done great work."

Thomas E on February 2020

The NL Group, in Lake Barrington, IL, is the area’s premier lawn care and landscaping company since 1970, serving Hawthorn, Lake Barrington, Barrington and the surrounding areas. We specialize in mulch, brick paving, retaining walls, landscape design and landscape maintenance. Contact The NL Group in Lake Barrington today for all your needs in snow removal, hardscaping, landscape installation and design, and more.

"NL Landscaping are always professional and do a great job. I've been using them for many years on many different projects and they have always done great work."

Thomas E on February 2020

D.W. Nellessen Construction, Inc.

No reviews yet

D.W. Nellessen Construction, Inc.

No reviews yet
15 years of experience

D.W. Nellessen Construction is a family owned and operated carpenter contractor business. All of our employees are professional carpenters that passed a rigorous local and national background check. D.W. Nellessen Construction takes pride in every project to ensure the satisfaction of our clients from start to finish. We sub out work that we do not do, such as electrical, concrete, plumbing, Etc. D.W. Nellessen Construction is an EPA Lead Safe Certified Firm, which means that we are able to test for lead and properly work on structures built before 1978 where lead is present. Remember, on structures built before 1978, have to be tested for lead before any work is done. It is illegal for any person to do work on a structure built prior to 1978 that hasn't been tested for lead and if lead is present it is illegal for any person to work on that structure that is not certified by the EPA. $34,000.00 fine for not complying.

D.W. Nellessen Construction is a family owned and operated carpenter contractor business. All of our employees are professional carpenters that passed a rigorous local and national background check. D.W. Nellessen Construction takes pride in every project to ensure the satisfaction of our clients from start to finish. We sub out work that we do not do, such as electrical, concrete, plumbing, Etc. D.W. Nellessen Construction is an EPA Lead Safe Certified Firm, which means that we are able to test for lead and properly work on structures built before 1978 where lead is present. Remember, on structures built before 1978, have to be tested for lead before any work is done. It is illegal for any person to do work on a structure built prior to 1978 that hasn't been tested for lead and if lead is present it is illegal for any person to work on that structure that is not certified by the EPA. $34,000.00 fine for not complying.

CARROLL CUSTOM CONSTRUCTION INC

5.00(
3
)

CARROLL CUSTOM CONSTRUCTION INC

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

Over 20 years in Residential Remodeling and Commercial Property Management.

Over 20 years in Residential Remodeling and Commercial Property Management.

Bluebird Builders Inc

5.00(
6
)

Bluebird Builders Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.

TM TILE & MARBLE LLC

5.00(
1
)

TM TILE & MARBLE LLC

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

We work with Contractors, Architects, Designers, and Homeowners.

We work with Contractors, Architects, Designers, and Homeowners.

HR Springborn LLC

5.00(
1
)

HR Springborn LLC

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

General Contractor, Remodeling & Carpentry

General Contractor, Remodeling & Carpentry

Deck Solutions LLC

4.50(
105
)

Deck Solutions LLC

4.50(
105
)
Customers say: True professional
26 years of experience

Deck solutions specializes in design, installation and maintenance of decks and patios. Deck solutions is staffed by professionals committed to improving the quality of your outdoor living. Deck Solutions provides free estimates and design consultation for your back yard as well as free estimates for maintaining your current deck or patio. Deck Solutions uses only the safest nontoxic environmentally friendly restoration process and we take pride in the installation of environmentally responsible composite decking materials. Award winning.

"Chris was very helpful in helping me select the right composite materials, guidance on railings, deck layout, and any questions I had. His team tore down the old deck very quickly, removed all debris, and then built the new deck, steps and railings in a very professional and timely manner. I'm very pleased with the new deck!"

HEIDI N on May 2021

Deck solutions specializes in design, installation and maintenance of decks and patios. Deck solutions is staffed by professionals committed to improving the quality of your outdoor living. Deck Solutions provides free estimates and design consultation for your back yard as well as free estimates for maintaining your current deck or patio. Deck Solutions uses only the safest nontoxic environmentally friendly restoration process and we take pride in the installation of environmentally responsible composite decking materials. Award winning.

"Chris was very helpful in helping me select the right composite materials, guidance on railings, deck layout, and any questions I had. His team tore down the old deck very quickly, removed all debris, and then built the new deck, steps and railings in a very professional and timely manner. I'm very pleased with the new deck!"

HEIDI N on May 2021

LauterWerks, Inc

5.00(
1
)

LauterWerks, Inc

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family-owned business.

Family-owned business.

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FAQs for second story addition building service projects in Palatine, IL

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 Palatine, IL 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.

See all articles