Get matched with top subcontractors in Alton, IL
There are 10 highly-rated local subcontractors.
TRUSTED BY HOMEOWNERS
4.4 
821 Verified Reviews for Subcontracting pros in Alton, IL
*The Angi rating for Subcontracting companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on April 28, 2025
.jpg){kind=logo}
Subcontractors in Alton
Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas
"Consistent, professional, personable… No notes! We contracted Loveland Home Solutions to update our aging home’s electrical system. (update panel, install new recessed lighting, add some new outlets, install surge protectors, etc.) Their responsiveness and professionalism exceeded expectations from bidding to work to follow up. Brendin was great at follow up, answering questions and helping us find the best solution for us. Austin and his team were great and respectful of our home and their work precise and thoughtful. They weren’t the cheapest bid in the pile, but the little extra in our mind was WELL worth the peace of mind and confidence to have true professionals on the job. We will definitely use LHS again and whole heartedly recommend them to anyone needing electrical work done. Great job guys - thank you!"
JAMES C on November 2024
Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas
"Consistent, professional, personable… No notes! We contracted Loveland Home Solutions to update our aging home’s electrical system. (update panel, install new recessed lighting, add some new outlets, install surge protectors, etc.) Their responsiveness and professionalism exceeded expectations from bidding to work to follow up. Brendin was great at follow up, answering questions and helping us find the best solution for us. Austin and his team were great and respectful of our home and their work precise and thoughtful. They weren’t the cheapest bid in the pile, but the little extra in our mind was WELL worth the peace of mind and confidence to have true professionals on the job. We will definitely use LHS again and whole heartedly recommend them to anyone needing electrical work done. Great job guys - thank you!"
JAMES C on November 2024
We started in 1976, to provide quality and assurance to always satisfy the customer. We guarantee all of our work, and our employees deliver this proud craftsmanship. We also offer 24 hour emergency service. With a live answering service to take your calls, we have owners and electricians that are on standby around the clock.
"Quick response and job well done within a couple days."
Sharon A on January 2025
We started in 1976, to provide quality and assurance to always satisfy the customer. We guarantee all of our work, and our employees deliver this proud craftsmanship. We also offer 24 hour emergency service. With a live answering service to take your calls, we have owners and electricians that are on standby around the clock.
"Quick response and job well done within a couple days."
Sharon A on January 2025
In business since 2005, you can rely on us to provide you with comprehensive heating and cooling services. Our locally and family-owned and operated business has over 25 years of experience in the industry.
"Installed new AC and heater unit in April 2023. Had used Garrett prior as I found them reasonably priced. After the install, numerous safety/code violations were found when the unit was inspected. Among them were not adding a safety drip pan under the furnace, not installing a coil condensate drain correctly, running a flexible gas line into the furnace cabinet (a code violation), not terminating the electric correctly (a code violation), leaving exposed wires on the AC unit outside. The new owner claims it's not his responsibility to fix these issues. I'd steer away and go with someone that wants to back up their work (sorry, it's your work if you buy the company). Update as of 01/15/2025 Response to review and company response Jan 2025. Company DID NOT come out or even reach out to me regarding this. Tape and duct work repairs? When did you come to my house? Shows how dishonest this company is. Stay clear. Only excuses from this company (for example. we bought our business in 2024, not our problem!)"
E R on January 2025
In business since 2005, you can rely on us to provide you with comprehensive heating and cooling services. Our locally and family-owned and operated business has over 25 years of experience in the industry.
"Installed new AC and heater unit in April 2023. Had used Garrett prior as I found them reasonably priced. After the install, numerous safety/code violations were found when the unit was inspected. Among them were not adding a safety drip pan under the furnace, not installing a coil condensate drain correctly, running a flexible gas line into the furnace cabinet (a code violation), not terminating the electric correctly (a code violation), leaving exposed wires on the AC unit outside. The new owner claims it's not his responsibility to fix these issues. I'd steer away and go with someone that wants to back up their work (sorry, it's your work if you buy the company). Update as of 01/15/2025 Response to review and company response Jan 2025. Company DID NOT come out or even reach out to me regarding this. Tape and duct work repairs? When did you come to my house? Shows how dishonest this company is. Stay clear. Only excuses from this company (for example. we bought our business in 2024, not our problem!)"
E R on January 2025
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!
"My technician Keith was great. Friendly and super informative. Also too a quick look at the entire drainage system and gave my an idea of where problems will pop up the future without preventative measures (my home was built in the 50s and while the previous owners took really good care of the house nothing has been gutted and replaced yet)."
Amber N on January 2025
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!
"My technician Keith was great. Friendly and super informative. Also too a quick look at the entire drainage system and gave my an idea of where problems will pop up the future without preventative measures (my home was built in the 50s and while the previous owners took really good care of the house nothing has been gutted and replaced yet)."
Amber N on January 2025
We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Project was to take 3 to 4 days, it took 8 days worked approximately 4 hours per day. Project started 11/6/24 provider "finished" on 11/19/24. Floor covered with caked drywall, mud and paint. Paint on my kitchen and utilty room floor which is next to the bedroom being repaired. I can see tape and mud through the paint, missing and unattached baseboards, smoke detector was not installed, windows and door frames are not acceptable no where close to how they were attached before the work started, gaps at the light switch and plug face plates. Paint on the closet floor. I can see the tape on Ceiling through the paint. I had to pay to have them dispose of the removed drywall. A shovel was used against my floor to remove the drywall since the floor is caked with drywall and paint,I have no way to know if there is any damage to my laminate floors."
Juanita M on December 2024
We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Project was to take 3 to 4 days, it took 8 days worked approximately 4 hours per day. Project started 11/6/24 provider "finished" on 11/19/24. Floor covered with caked drywall, mud and paint. Paint on my kitchen and utilty room floor which is next to the bedroom being repaired. I can see tape and mud through the paint, missing and unattached baseboards, smoke detector was not installed, windows and door frames are not acceptable no where close to how they were attached before the work started, gaps at the light switch and plug face plates. Paint on the closet floor. I can see the tape on Ceiling through the paint. I had to pay to have them dispose of the removed drywall. A shovel was used against my floor to remove the drywall since the floor is caked with drywall and paint,I have no way to know if there is any damage to my laminate floors."
Juanita M on December 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"Very professional service, and great customer service."
Janet H on April 2025
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"Very professional service, and great customer service."
Janet H on April 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"A BUNCH OF SCAMMERS BEWARE!!! LIAR AND THIEFS I’ve had nothing but bad experiences with this company NICK the one who promised me stuff on my set of blueprints the company never did and when I told them they never held up to their agreement I was supposed to get a full set of big prints now they want to charge me extra 500 to send them when I can get it way cheaper are you ridiculous I’ve all ready paid 7000 and that I never got quoted I was quoted 4000 and then they hit me an extra 3000 grand nothing but headaches and problems with them no communication or nothing and all I got was a bunch of lies and broken promises and never knew who I was gonna speak to the next time I called my project kept getting handed off I’m hoping when I take these to my county they don’t laugh at me AND IM TALKING TO A LAWYER"
Kenneth B on April 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"A BUNCH OF SCAMMERS BEWARE!!! LIAR AND THIEFS I’ve had nothing but bad experiences with this company NICK the one who promised me stuff on my set of blueprints the company never did and when I told them they never held up to their agreement I was supposed to get a full set of big prints now they want to charge me extra 500 to send them when I can get it way cheaper are you ridiculous I’ve all ready paid 7000 and that I never got quoted I was quoted 4000 and then they hit me an extra 3000 grand nothing but headaches and problems with them no communication or nothing and all I got was a bunch of lies and broken promises and never knew who I was gonna speak to the next time I called my project kept getting handed off I’m hoping when I take these to my county they don’t laugh at me AND IM TALKING TO A LAWYER"
Kenneth B on April 2025
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"The garage is nice but the concrete company West-Crete Construction that is contracted by Coach House is horrible. By that I mean a unexpectable quality of work (cosmetically, performance structurely, and ability to rectify their obviously bad job). Even after Jack with coach house agreed that he would not be happy if this driveway was done at his house Noone hass kept any of their promises to help make it right. After spending $60,000 all i van do is write true reviews and settle for unacceptable work."
Lori B on November 2024
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"The garage is nice but the concrete company West-Crete Construction that is contracted by Coach House is horrible. By that I mean a unexpectable quality of work (cosmetically, performance structurely, and ability to rectify their obviously bad job). Even after Jack with coach house agreed that he would not be happy if this driveway was done at his house Noone hass kept any of their promises to help make it right. After spending $60,000 all i van do is write true reviews and settle for unacceptable work."
Lori B on November 2024
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Drew was very professional. He did a very good job for a great price. I would recommend him to anyone who needs help fixing up or adding to their home!!"
Madisyn W on August 2020
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Drew was very professional. He did a very good job for a great price. I would recommend him to anyone who needs help fixing up or adding to their home!!"
Madisyn W on August 2020
Subcontracting services FAQs
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.
.jpg?impolicy=leadImage)
Get our Angi-powered app
