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Find Garage builders in Oswego

Avatar for Klock Home Services
Klock Home Services
New to Angi

Serving Oswego, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Kevin with Klock Home Services, proudly serving the Fox Valley area. I provide reliable, detail-oriented handyman and home repair services at fair prices. From furniture and drywall repair to minor carpentry, fixture installs, and general maintenance, I treat every project like it’s in my own home. Whether it’s a small fix or a larger task, you can count on quality work done right the first time.

Avatar for Concrete Hero
Concrete Hero
4.7(
106
)

Serving Oswego, IL and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Concrete Hero (Pete Catalano) installed a new driveway for my home in 2020. I spent a significant amount of money and trusted their expertise. Concrete Hero damaged my curb and sidewalk and gave me a really hard time about coming back to fix it. They put some mismatched concrete in the damaged areas which has since crumbled away and looks horrible. Within a year, the entire concrete driveway was pitting everywhere, crumbling at the edges, and has many cracks. Although I have a 3-year warranty, the company is not returning ANY of my calls or emails (I've been trying for almost 3 years, not a single response). I would NEVER use them again or refer them to anyone. I also made a Google review to which they replied that they came to my house to review and discuss. This is a lie. Despite calls, emails, and letters, they have not responded even ONCE. They also claimed this is wear and tear, which is also BS. My driveway is crumbling throughout, and I don't use salt nor plow. My neighbors have even commented. I've never had problems with any other contractors over the years, but this is 100% shady business. I would pass on this compnay, BEWARE, their warranty is worthless!"
Recommended by91%of homeowners
Avatar for BLUE SKY BUILDERS INC
BLUE SKY BUILDERS INC
4.7(
63
)

Serving Oswego, IL and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"Thanks Mike and BLue Sky Builders, they built our awesome garage in 2003. Came out today for some framing and a small siding fix. Maintenance on both garage doors and three new openers. Outstanding !"
Recommended by92%of homeowners
Avatar for Chicagoland Remodeling Inc
Chicagoland Remodeling Inc
4.9(
247
)

Serving Oswego, IL and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Wally & his crew were very reliable. They were usually earlier than they said they would be at our house. They installed interior doors, recaulked my tub & refinished my wood floors & installed new trim. They also fixed a bedroom ceiling that was water damaged & painted it.I will hire them again in the future. I recommended them to my neighbor."
Recommended by95%of homeowners
Steele & Loeber Garage Builders
4.1(
20
)

Serving Oswego, IL and surrounding areas

In business since 1947

Free estimates

Warranties offered

"After 70 Years – Now Living Off Its Laurels? Buyer Beware! This very recent experience has been like visiting an established restaurant and the food served was good, but the overall treatment and service were horrendous. It is unconscionable to believe this company has been in business for over 70 years and treating its customers so disrespectfully with such poor and inept customer service. Perhaps they engage in disparate sales and customer service practices - do not treat its customers equally. Otherwise, how could they remain in business? Sub-contractors were hired, whom Steele and Loeber did not supervise or monitor. Throughout the construction process, we frequently we were not informed when the workers were coming to perform the work. They just showed up. On two separate incidents, the sub-contractors blasted their music from their boom box while working, in the early morning hours. Long-time next-door neighbors who work at night, sleep during the day or work from home were not entertained. They threatened to call the police. Each time, the workers promptly stopped the music when requested. Twice, the electricians were no shows, after confirming the day before. I also had to pay (per a waiver) for a damaged sprinkler pipe that the electrician mistakenly split – water was gushing everywhere. The drywall contractors did a good job installing the firewall on one side of the garage. However, we were not ever informed that the drywall work was completed because they left behind a drywall panel and other small materials. After two weeks, I asked when the guys would return and was then notified that the garage had been completed. The rep never bothered to call, visit or text, to inform us of the completion – nothing – just silence. We risked parking our cars on the street an extra two weeks for no reason. The drywall panel remained in the garage for about another week before having to call them to request removal. A few days later, workers came out to install gutters and downspouts. Upon being informed the garage was complete, I inquired about the open backyard 25-foot-long trench dug by the electricians and remained, after passing inspection two weeks prior. I was told closing the trench was my responsibility to cover. After the concrete foundation was laid, I requested that the concrete guys come back and clean up my neighbor’s sidewalks that they had disfigured with vast concrete residue that had now hardened. A month later they returned to clean up. Luckily, my neighbor’s sidewalk is back to normal but ours remains disfigured. One month after completion, water seeps into the garage when backyard sprinklers are run. Rep texted me saying it must be due to torrential rains at that time but will come by and apply caulk. It has been three weeks without any communications. Prior to delivering the building material, I requested a copy of my sales contract, and spoked to Phil, the owner. He was cantankerous, discourteous and rude when questioned why full payment was required prior to the work being completed. Office staff never provided a copy."
Recommended by75%of homeowners
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FAQs for garage building service projects in Oswego, IL

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The Oswego, IL homeowners’ guide to garage building services

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

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