Boiler Repair & Installation in Schaumburg & the Northwest Suburbs
Steady, quiet hot-water heat for Chicago-area homes. We repair all major boiler brands and install high-efficiency boilers with free estimates and 0% financing up to 24 months.
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NTI boiler install · Wheaton, IL
Boiler repair
Signs your boiler needs service
Boiler problems usually start small. Calling early can save you from a cold house and a bigger repair.
No heat or cold radiators
Some rooms stay cold, or radiators and baseboards never warm up.
Pressure too high or low
The gauge on the boiler is outside its normal range, or the relief valve is dripping.
Leaks or puddles
Water around the boiler, pipes or radiators should be checked right away.
Banging or gurgling
Kettling, banging pipes or gurgling often mean air, scale or a circulation problem.
Error codes or lockouts
The boiler shows a code, won't light, or keeps shutting off.
Rising gas bills
An older or poorly tuned boiler can burn far more gas than it needs to.
Installation
What's included with a new boiler
We size, install and test your new boiler so it heats your home evenly and runs efficiently for years.
- Free in-home estimate with a firm, upfront price
- Boiler sized for your home's heat loss
- High-efficiency and combi options
- Clean, code-compliant piping and venting
- Pumps, expansion tank and safety controls as needed
- System filled, purged of air and fully tested
- Old boiler removed and hauled away
- 0% financing up to 24 months
Repair
What we fix
We repair all major boiler brands, including:
- Ignition and burner problems
- Circulator pumps
- Zone valves and thermostats
- Expansion tanks and pressure issues
- Relief valves and leaks
- Control boards and error codes
You'll get an upfront price before any repair work starts.
Schedule a RepairOptions
The right boiler for your home
High-efficiency boiler
A modern condensing boiler that heats your radiators or baseboards using much less gas than older models.
Combi boiler
Heats your home and makes on-demand hot water in one wall-hung unit, freeing up space in the basement.
Boiler with indirect water heater
Your boiler also heats a separate storage tank, so you get plenty of hot water without a second burner.
0% financing on new boilers
Spread the cost of a new boiler over up to 24 months at 0% APR, subject to credit approval. Ask us about available rebates on qualifying high-efficiency boilers.
- Free, no-obligation estimate
- Upfront price before any work
- We help with rebate paperwork
Yearly boiler service
A yearly tune-up keeps your boiler safe and efficient and helps you avoid a no-heat call in the middle of winter. We'll:
- Inspect and clean the burner and heat exchanger
- Check pressure, relief valve and expansion tank
- Test pumps, zone valves and safety controls
- Check venting and combustion
I am the most skeptical person when it comes to hiring people who I don't know, to work on stuff for me. I can honestly say that AQC and Ross far exceeded any expectations that we had. Truly one of the best customer service experiences that we have ever had! Ross and AQC are very knowledgeable, trustworthy and considerate. Great price, great service, very organized and left everything cleaner than it was!
Should I repair or replace my boiler?
It depends on the boiler's age, condition and the cost of the repair. Many boilers last 20 years or more. We'll give you an honest recommendation and an upfront price for both options, so you can decide.
What parts of the system do you work on?
The whole system: the boiler itself, circulator pumps, zone valves, expansion tanks, pressure and relief valves, controls, venting and the piping to your radiators or baseboards.
Are high-efficiency boilers worth it?
For most homes, yes. A modern condensing boiler uses much less gas than an older model, runs quieter and gives you more even heat. We'll show you what you can expect to save.
How much does a new boiler cost?
It depends on your home, the type of boiler and how much piping needs to change. We give you a free in-home estimate with a firm, upfront price, and qualifying projects can be financed at 0% APR for up to 24 months.
Do boilers need yearly maintenance?
Yes. A yearly service keeps the boiler running safely and efficiently and catches small problems before they turn into a no-heat call. The best time to book is early fall, before heating season.
What if my boiler stops working at night or on a weekend?
Call us at (773) 387-9104. We offer emergency service after hours and on weekends.
Ready for comfort you can count on?
Book a visit online in a minute, or call and talk to a real person. Same-day appointments are often available.
