Had 10 casement sash replaced and Mark was great. Each sash replaced quickly, cleanly, with no problems. It was great to know that Anderson still made my window after 30yrs. and that a company like Window Pros, Inc. is available to install or repair them. Fantastic job. I'll use them again...

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There are 3 highly-rated local boiler repair pros.
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TRUSTED BY DOW, IL HOMEOWNERS
4.7
Average homeowner rating165
Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Dow, IL
Last update on October 13, 2025
- Vincent Z.
- Scott F.
This is the second time I have hired this company for a job and I have not been disappointed. I received detailed, accurate and prompt information that helped me repair my own home and make decisions about a potential purchase. This is my go-to place for inspection and testing.
- Byron A.
First words out of sales man's mouth was the back corner of basement was most likely broken away. Stated that the wall needed to be dug up, pinned and removed. When we pointed out that the cracks were 1/32 wide and were not leaking, he just told us they would be. The second vendor did not...
- Randy F.
We contracted with Dan at the end of September 2013 to perform repairs to our seawall. Our lake fluctuates in height significantly during the year and we wanted the repairs done in the fall because the lake was low. In fact, in October of that year, the seawall was exposed all the way down...
- Richard W.
on friday september 6 a Band B repairman came to our house to look at our whirlpool dishwasher which was not operating. he told us it needed a new heating element. he said he would have the part the next day (which was a saturday) and would return in the morning to make the repairs. today...
- Howard N.
Everything works out fine. Did the replacement in one day. Provided a complete estimate prior to scheduling the replacement. Applied credit for a visit just prior to repair the old furnace/AC. Very response to emergency repairs. Very innovative on how they get a repair person to your home as...
- Mark H.
I already had one company look the problem over and they said it would cost over a thousand and probabaly only last a year. Then,company x charged me $83.00 for that lookover. This is when I decided to use Angies list and the first company I saw that had the most reviews that were all very...
Find Boiler repair pros in Dow

Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
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
American Airtemp LLC
American Airtemp LLC
American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
muscarella's wood concepts
muscarella's wood concepts
HVAC repair, new install, all mechanical services.
HVAC repair, new install, all mechanical services.
Crump HVAC/R and Weatherization
Crump HVAC/R and Weatherization
We guarantee your satisfaction and we won’t leave until the job is done right. 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!
"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"
Jessica I on December 2023
We guarantee your satisfaction and we won’t leave until the job is done right. 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!
"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"
Jessica I on December 2023
Level Above Handyman Company
Level Above Handyman Company
No job too small! Paint, drywall patches, laminate flooring, TV mounting, light/fan installs, gutter cleaning, furniture assembly, faucet replacements, and everything else on the Honey-Do list. Are you having trouble with contractors because your job is too small? That's not a problem for me!
No job too small! Paint, drywall patches, laminate flooring, TV mounting, light/fan installs, gutter cleaning, furniture assembly, faucet replacements, and everything else on the Honey-Do list. Are you having trouble with contractors because your job is too small? That's not a problem for me!
RevisionSTL LLC
RevisionSTL LLC
Full-Service Real Estate Development Company Able to take on smaller jobs Carpentry, Electricians, and Plumbing
Full-Service Real Estate Development Company Able to take on smaller jobs Carpentry, Electricians, and Plumbing
Shelby Plumbing, LLC
Shelby Plumbing, LLC
We are a family owned and operated plumbing business who pride ourselves in treating our customers like we would our own family. We do service plumbing, new construction, remodeling, etc. Contact us for more information. We would love to work with you!
We are a family owned and operated plumbing business who pride ourselves in treating our customers like we would our own family. We do service plumbing, new construction, remodeling, etc. Contact us for more information. We would love to work with you!
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local electricians, plumbers 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, heating, or air conditioning service!
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local electricians, plumbers 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, heating, or air conditioning service!
BFAM Enterprise, LLC
BFAM Enterprise, LLC
At BFAM Enterprise, we believe that teamwork and brotherhood are the keys to success. As Brothers From Another Mother, we understand the importance of working together to achieve a common goal. Our team of experts is not only highly skilled, but also works together seamlessly to provide you with the best home repair services possible. We value the brotherhood that we share and bring that same sense of camaraderie to every project we take on. When you choose BFAM Enterprise, you're not just hiring a company, you're joining our family. We take pride in treating our customers like brothers and sisters, and we'll go above and beyond to ensure that you're satisfied with the work we do. So if you're looking for a home repair company that values brotherhood, teamwork, and excellence, look no further than BFAM Enterprise. Contact us today to experience the difference that our sense of camaraderie can make in your home repair project.
"Perfectly Assembled"
Anji W on June 2024
At BFAM Enterprise, we believe that teamwork and brotherhood are the keys to success. As Brothers From Another Mother, we understand the importance of working together to achieve a common goal. Our team of experts is not only highly skilled, but also works together seamlessly to provide you with the best home repair services possible. We value the brotherhood that we share and bring that same sense of camaraderie to every project we take on. When you choose BFAM Enterprise, you're not just hiring a company, you're joining our family. We take pride in treating our customers like brothers and sisters, and we'll go above and beyond to ensure that you're satisfied with the work we do. So if you're looking for a home repair company that values brotherhood, teamwork, and excellence, look no further than BFAM Enterprise. Contact us today to experience the difference that our sense of camaraderie can make in your home repair project.
"Perfectly Assembled"
Anji W on June 2024
Local handy-man services
Local handy-man services
Are you in need of any handy-man services? Everything you can think of from drywall, painting, additions, etc! Contact me and I can get you a solid bid *fully insured, licensed and ready to get your job done! *quick bids and availability week long. Let us get you taken care of!
Are you in need of any handy-man services? Everything you can think of from drywall, painting, additions, etc! Contact me and I can get you a solid bid *fully insured, licensed and ready to get your job done! *quick bids and availability week long. Let us get you taken care of!
FAQs for boiler repair projects in Dow, IL
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
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.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Dow, IL homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
Furnace cleaning is an essential annual chore to keep your home safe. Find out common furnace cleaning costs by type and size of furnace with this guide.
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Discover the true window AC unit installation cost to learn about labor, permits, and ways to save on your window AC project.
A heater is essential if you spend any time in your garage. Find out the average garage heater installation cost based on fuel type, run time, and labor.
Keep your AC running smoothly with this mini-split maintenance checklist.
A rooftop AC unit isn’t just for commercial properties—but is it the right solution for your home? This guide will show you the pros and cons.
This calculator will help you determine what size furnace you need to keep your home toasty warm this winter.
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