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Top-Rated Contractors in Algonquin - Updated Nov 2026

Avatar for RC Brothers Construction, LLC
RC Brothers Construction, LLC
5.0(
29
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"We hired RC Brother's to remedy the faulty work of previous contractors who had completed a renovation on our house. Claudiu was our initial contact person and was incredibly patient and detailed as we were seeking out estimates from various contractors. What stood out to me about Claudiu was how genuine, through, and responsive he was throughout the whole process. We ultimately decided to hire them and here are thee highlights of working with RC Brothers: 1) Timeframe we were given was 7-10 days to complete the work. Actual time was 3 days. Talk about efficent! 2) They were incredibly neat and considerate of our space. Always cleaned up and left our space the same or better than they found it. 3) They communicate incredibly well as a team (Claudiu) and his brothers--I did not feel like I had to restate or communicate multiple times--only confirm with the team what were had already discussed and agreed upon. They operate seamlessly--from the carpentry to the plumber!"
Dining room before
Dining room work in progress
Completed Dining Room
Complete bathroom remodel
Shower remodel

+350

Response time7 hrs
Response rate93%
2 neighbors recently requested a quote
A P Builder & General Contractor LLC
4.1(
98
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"Angelo Pecoraro, the owner of A.P. Builder, was a pleasure to work with from start to finish on our major remodeling project of adding a sunroom to our home. Out of many contractors I called to get an estimate, he was the only one willing to provide options to have the project fit our budget. Once we agreed to move forward, he worked diligently with the architect and village to get the permits finalized (which is a difficult task in my town). Once the work started, he provided almost daily updates of the work that will be completed and any anticipated inspections (which we passed easily). He also reached out himself to finalize details from big items like windows to small ones like the molding. The result was a beautiful sunroom and deck which I receive compliments on regularly. Do yourself a favor and for your next major home remodel/renovation work with Angelo and A.P. Builder!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate99%
3 neighbors recently requested a quote
Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.9(
84
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We are extremely happy with our kitchen renovation. The quality of work was excellent, and every detail was completed with great care and craftsmanship. The entire team was professional, reliable, and trustworthy throughout the process, making everything smooth and stress-free. A special thank you to Cesar, who was wonderful to work with. He was always open to new design ideas, listened to our vision, and helped bring it to life. We highly recommend this team to anyone considering a renovation."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time2 days
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Ultra Source Performance
Ultra Source Performance
4.6(
50
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"My husband and I used HomeAdvisor to assist us in finding a contractor to remodel our guest and master bathroom. We were incredibly lucky that Ultra Source Performance was first on the list! Frank worked with us from beginning to end, was incredibly professional and easy to communicate with. In the very beginning of our remodeling plans, he took time out of his already busy schedule to talk us through our ideas and give us his two cents. Jason and Dakota, who did the majority of the handiwork, kept their work space very clean and tidy. They were very friendly, easy to work with, and respectful of my home and belongings. I definitely would not mind them coming back to do more work on my house! The end product of both bathrooms was phenomenal, especially my master bathroom. I've gotten comments that it looks and feels like a high-end hotel bathroom, which I think is one of the highest forms of praise! Even after our bathrooms were finished, Frank has made it clear that if there are any issues that come up, we could reach out to him. We've had a couple tweaks that needed to be addressed a few months after their work was done, and Frank was always quick to respond. I never expect him to respond right away, but he makes it clear that he cares about his craft and his customers. Thank you, Frank, Jason, and Dakota, for transforming our bathrooms!"
Stairway Re-finish
Flooring
Kitchen 1
Kitchen 2
Plumbing

+23

Response time7 hrs
Response rate85%
4 neighbors recently requested a quote
Avatar for Stoffel's Restoration and Construction
Stoffel's Restoration and Construction
4.9(
8
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Brandon is the first contractor we have hired who showed up (early) was meticoulas with his craftsmanship AND did a beautiful job. Building inspectors commented on our deck saying it was the most beautiful and structurally sound deck they have ever seen! I love my deck and will use Stoffel for all my carpentry and building needs."
Response time3 days
Recommended by100%of homeowners
Avatar for J&K Home Improvement & Restoration
J&K Home Improvement & Restoration
4.6(
9
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"John has been nothing but professional from day one!! I request a quote on a Friday evening through both their website and Home Advisor and John called Saturday to set up a time to come look at the roof and give us a quote. We set the date of the job and they arrived that morning and wasted no time in getting started. John was on the job site, and even climbed up on the roof to assist his crew. They were very thorough in not only the job, but the clean up after. They ensured all nails and excess materials were removed. Top notch job and would definitely recommend them to anyone getting a roof either repaired or replaced!!"
 Roofing
 Siding Job
GAF Shingles
 Siding job site
 Modifed Bituman

+2

Recommended by100%of homeowners
Avatar for Make Cents Solutions, Inc.
Make Cents Solutions, Inc.
5.0(
4
)
Major Home Repairs (General Contractor)

Serving Algonquin, IL and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

At Make Cents Solutions Inc., we are dedicated to transforming houses into dream homes through expert craftsmanship, innovative design, and cost-effective solutions. Our mission is to provide homeowners with high-quality remodeling and general contracting services that maximize value without compromising on excellence. We believe in making home improvements that make sense—functionally, financially, and aesthetically—ensuring every project reflects our clients' unique needs and aspirations. Call us today at 815-549-0758 for your free estimate!

BF
Kitchen bf
Kitchen
Kitchen After
Kitchen

+18

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Unfinished Carpentry FAQs, answered by experts

Homeowners can increase the usefulness of their garage space in other ways, and one option is to extend the length of the garage by making it deeper. The process is similar to traditional garage extensions, but the end product is a garage with a different layout rather than additional parking spaces. 

One of the most common house framing basics for decades has been using wood for the framing work. However, some framing contractors now suggest using steel frames. Steel is lightweight, resistant to fire, and resistant to moisture, all of which are areas where wood framing could cause problems. However, steel framing is more expensive than wood and limits your ability to insulate the home.

Not all porch columns are load-bearing, though they can be. Some porch columns are simply decorative. There are ways to identify a load-bearing column, like looking for visible seams and a foundation. Also, check to see if the column directly enters the ground. In some porch installations, a contractor will excavate a hole to install a column into the earth along with a buried cement base for stability.

Stick frames, metal frames, or prefabricated concrete frames are included in framing a house, along with creating the framework and space for windows, doors, and entryways. Other aspects of developing a home—like drywall, insulation, windows, doors, and more—are not included in the cost to frame a house.

Building a barndominium means converting a barn into a house. Barndominiums are becoming popular as spacious and stylish alternatives to typical housing structures. Old barns that become houses traditionally consist of wooden construction. However, newer structures, such as pole barns, often contain metal exteriors and roofs. Converting a metal outbuilding into a house presents an excellent opportunity to create a barndominium from metal.

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