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Find Second story addition builders in Crystal Lake

First Class Home Remodelers Inc

6310 Round Up Road, McHenry IL 60050
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

First Class Home Remodelers Inc

6310 Round Up Road, McHenry IL 60050
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
26 years of experience
Free onsite estimate

With 25years of experience, First ClassHome Remodelers specializes in all aspects of remodeling,from simple bathroom updates to full home additions. Recently, we’ve focused on transforming basements into stunning, custom spaces that homeowners can truly enjoy. Weather it is a cozy family retreat, a home Theater, or an entertainment hub, we love bringing unique visions to life. Our commitment to quality craftsmanship and customer satisfaction ensures every project is completed with precision and care.

With 25years of experience, First ClassHome Remodelers specializes in all aspects of remodeling,from simple bathroom updates to full home additions. Recently, we’ve focused on transforming basements into stunning, custom spaces that homeowners can truly enjoy. Weather it is a cozy family retreat, a home Theater, or an entertainment hub, we love bringing unique visions to life. Our commitment to quality craftsmanship and customer satisfaction ensures every project is completed with precision and care.

Avatar for GR General Contracting

GR General Contracting

2726 Barney Ct.
4.25(
251
)
•Approved Pro

GR General Contracting

2726 Barney Ct.
4.25(
251
)
•Approved Pro
Customers say: Terrific value
25 local quotes requested
21 years of experience

GR General Contracting is a one stop shop for all of your residential remodeling needs. For an immediate response to your remodeling project call Gordon Rudd (Owner) @ (847) 871-7439

"It went great! The crew that did the work were diligent and professional, polite and courteous, respectable to me personally, to my home. They did a great job of cleaning everything up when the job was done. We had a couple of little kinks. They were taken care of quickly with apologies. The completed new bathroom is even more beautiful than I could have anticipated. Gorden was easy to work with. He explained everything and helped with decisions. He is respected by his crew. I'm completely pleased with the work performed. When I'm ready for another project G.R. Construction Co will get my call. Thanks Gordy and your crew for my beautiful new bathroom."

Sally R on August 2025

GR General Contracting is a one stop shop for all of your residential remodeling needs. For an immediate response to your remodeling project call Gordon Rudd (Owner) @ (847) 871-7439

"It went great! The crew that did the work were diligent and professional, polite and courteous, respectable to me personally, to my home. They did a great job of cleaning everything up when the job was done. We had a couple of little kinks. They were taken care of quickly with apologies. The completed new bathroom is even more beautiful than I could have anticipated. Gorden was easy to work with. He explained everything and helped with decisions. He is respected by his crew. I'm completely pleased with the work performed. When I'm ready for another project G.R. Construction Co will get my call. Thanks Gordy and your crew for my beautiful new bathroom."

Sally R on August 2025

Avatar for Matrix Basement Finishing

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
•Approved Pro

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
•Approved Pro
Customers say: Quality work
280 local quotes requested
16 years of experience

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025

Avatar for Valek Builders

Valek Builders

5.00(
2
)
•Approved Pro

Valek Builders

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
422 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Vaclav Valek is the owner, he was one of 5 contractors I hired to provide professional advice on how to fix framing in the attic. One of the contractors never called back, and several others provided much different solutions. He provided the most honest solution without charging an arm an leg. Since I was under severe budget constraints he worked with me and had me gather the materials saving time and money for the both of us. He performed the work in one afternoon and provided good communication throughout the process."

GREGORY C on June 2020

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Vaclav Valek is the owner, he was one of 5 contractors I hired to provide professional advice on how to fix framing in the attic. One of the contractors never called back, and several others provided much different solutions. He provided the most honest solution without charging an arm an leg. Since I was under severe budget constraints he worked with me and had me gather the materials saving time and money for the both of us. He performed the work in one afternoon and provided good communication throughout the process."

GREGORY C on June 2020

Avatar for Master Craft & Design

Master Craft & Design

24 Poplar Ave
5.00(
8
)
•Approved Pro

Master Craft & Design

24 Poplar Ave
5.00(
8
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

Master Craft & Design specializes in every aspect of custom building, home renovations indoor/outdoor, custom and refinished cabinetry and home remodeling services. We are proud to provide Top quality construction to our Lake and Mchenry county community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our skilled installers provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. Call us today Free In-Home Consultation.

"They did a awesome job!"

Sonia A on June 2025

Master Craft & Design specializes in every aspect of custom building, home renovations indoor/outdoor, custom and refinished cabinetry and home remodeling services. We are proud to provide Top quality construction to our Lake and Mchenry county community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our skilled installers provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. Call us today Free In-Home Consultation.

"They did a awesome job!"

Sonia A on June 2025

Avatar for Jakubek Inc Remodeling

Jakubek Inc Remodeling

5016 N Oneida Ave
4.90(
112
)
•Approved Pro

Jakubek Inc Remodeling

5016 N Oneida Ave
4.90(
112
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
496 local quotes requested

At Jakubek Remodeling, we’re a proud family-owned business dedicated to transforming homes with craftsmanship you can trust. With years of hands-on experience, we specialize in kitchens, bathrooms, basements, and full-home renovations. Every project is treated like it’s for our own family—done with care, precision, and honesty. Our team combines old-school work ethic with modern design sensibilities, delivering quality results on time and on budget. Whether you're updating a single room or reimagining your entire space, we’re here to bring your vision to life with personalized service and clear communication every step of the way. Let us help make your house feel more like home.

"I had a fantastic experience with the Jakubek remodeling team. I recently used them for a second bathroom remodel project after having such a great experience with the first remodel. The service is top notch - excellent communication, professional, respectful, and always on time - and the work is very detail oriented and high quality. The final product always exceeds my expectations! They were very flexible and worked with me to get my project done around my busy work travel schedule. I also appreciate that they are a family run business and really stand behind their work. I highly recommend the Jakubek team and will use them for all my future projects!"

Kasia D on September 2025

At Jakubek Remodeling, we’re a proud family-owned business dedicated to transforming homes with craftsmanship you can trust. With years of hands-on experience, we specialize in kitchens, bathrooms, basements, and full-home renovations. Every project is treated like it’s for our own family—done with care, precision, and honesty. Our team combines old-school work ethic with modern design sensibilities, delivering quality results on time and on budget. Whether you're updating a single room or reimagining your entire space, we’re here to bring your vision to life with personalized service and clear communication every step of the way. Let us help make your house feel more like home.

"I had a fantastic experience with the Jakubek remodeling team. I recently used them for a second bathroom remodel project after having such a great experience with the first remodel. The service is top notch - excellent communication, professional, respectful, and always on time - and the work is very detail oriented and high quality. The final product always exceeds my expectations! They were very flexible and worked with me to get my project done around my busy work travel schedule. I also appreciate that they are a family run business and really stand behind their work. I highly recommend the Jakubek team and will use them for all my future projects!"

Kasia D on September 2025

Avatar for Holeshot Home Remodeling and Repairs

Holeshot Home Remodeling and Repairs

720 N Madison St
4.86(
29
)
•Approved Pro

Holeshot Home Remodeling and Repairs

720 N Madison St
4.86(
29
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
141 local quotes requested

Professional home improvement company with over 16 years of experience, offering high quality renovation and home repair services. We are fully insured and committed to providing our clients with the highest quality of craftsmanship. We offer a wide range of services from general handyman projects to large remodels and repairs. There is no job too big or too small. Simply give us a call and we'll work directly with you to give you the home solution experience that meets your specific needs.

"Nathan was amazing. Arrived on time every day and stuck to his time line. He let me know every time there was something we didn’t see and went the extra mile on the whole project. His rates are reasonable and he saved me a lot of time by providing materials for the job. I am definitely going to use him for my other bathroom. I like that my project was his sole job for the week and I didn’t have to extend the project with off days. He had a helper who was so respectful and kind. Both Nathan and Ryan were great with our dogs too. Very patient."

Leonard S on March 2025

Professional home improvement company with over 16 years of experience, offering high quality renovation and home repair services. We are fully insured and committed to providing our clients with the highest quality of craftsmanship. We offer a wide range of services from general handyman projects to large remodels and repairs. There is no job too big or too small. Simply give us a call and we'll work directly with you to give you the home solution experience that meets your specific needs.

"Nathan was amazing. Arrived on time every day and stuck to his time line. He let me know every time there was something we didn’t see and went the extra mile on the whole project. His rates are reasonable and he saved me a lot of time by providing materials for the job. I am definitely going to use him for my other bathroom. I like that my project was his sole job for the week and I didn’t have to extend the project with off days. He had a helper who was so respectful and kind. Both Nathan and Ryan were great with our dogs too. Very patient."

Leonard S on March 2025

Avatar for PHI3 Construction

PHI3 Construction

303 East Green St., Suite 591
5.00(
7
)
•Approved Pro

PHI3 Construction

303 East Green St., Suite 591
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2265 local quotes requested

PHI3 Construction is the top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023

PHI3 Construction is the top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023

Avatar for Prime Bath

Prime Bath

660 S Broadway
4.96(
28
)
•Approved Pro

Prime Bath

660 S Broadway
4.96(
28
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1606 local quotes requested

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Avatar for Handyman Pros

Handyman Pros

Northwest Suburbs
4.76(
892
)
•Approved Pro

Handyman Pros

Northwest Suburbs
4.76(
892
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1196 local quotes requested

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Ken did a great job explaining the issues and solutions for both the cracked drain as well as piping. He also corrected an issue where dishwasher line was connected to sink drain vs disposal. Repairs were completed as he described and sink functioning as expected."

Ainslie G on February 2019

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Ken did a great job explaining the issues and solutions for both the cracked drain as well as piping. He also corrected an issue where dishwasher line was connected to sink drain vs disposal. Repairs were completed as he described and sink functioning as expected."

Ainslie G on February 2019

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FAQs for second story addition building service projects in Crystal Lake, 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 Crystal Lake, 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.

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