Boiler Repair, Replacement & Maintenance in Des Plaines
Alltech HVAC installs, replaces, maintains and repairs hot-water and steam boilers for homes and businesses in Des Plaines, Park Ridge and the northwest suburbs. We install Dunkirk, Laars, Peerless, Burnham, Crown, Weil-McLain, Pennco, NTI, Navien and Raypak boilers and service all makes.
If you want to heat rooms in your home more evenly, installing a boiler is an excellent choice. The heated water from a boiler also holds its energy longer than air, which helps improve the overall efficiency of your heating system.

Like other parts of your home, boilers also need routine maintenance. Alltech HVAC Inc is proud to be your go-to company for all types of boiler services, including repair or replacement work in Des Plaines and the surrounding areas. Our business is family-owned and -operated, and serves both residential and commercial clients. Our more than 20 years of experience help us get the job done right, on-time and on-budget!
Boiler Services We Offer
We offer a variety of boiler services for your convenience, including:
- Boiler installation. All of the products we feature for a brand-new boiler installation come with manufacturer warranties and, of course, professional installation by our team.
- Boiler replacement. Boilers can last for many years with the right care, but when it’s time to replace yours, you know who to call!
- Boiler repairs. Don’t suffer in a chilly home or business any longer. We can expertly repair your boiler by getting to the heart of the problem and fixing your system for an affordable price.
- Emergency boiler repairs. We know that boiler problems never happen at a convenient time, which is why we offer emergency repair services to get your home or business warm again.
- Boiler maintenance. Our team offers preventative maintenance to keep your boiler working efficiently as long as possible.
Looking for Boiler Services? We’ve Got You Covered
Give Alltech HVAC Inc a call to schedule an estimate for our professional boiler services at (866) 482-2007. You also have the option of getting in touch with us through our online contact form!
Boiler FAQs
Do you service boilers and radiant floor heating?
Yes, we install, replace, maintain and repair boilers and radiant floor heating systems, which are common in older homes throughout the northwest suburbs.
What equipment brands do you install?
We install furnace and AC systems by American Standard and Amana. We install boilers by Dunkirk, Laars, Peerless, Burnham, Crown, Weil-McLain, Pennco, NTI, Navien and Raypak. We install ductless mini-split systems by Mitsubishi and Gree. Indoor air quality and thermostat brands include Aprilaire, Honeywell, ecobee, Air Scrubber by Aerus and iWave.
What equipment brands do you service, repair and maintain?
We service all makes and models of equipment.
Do you offer emergency HVAC service?
Yes. We handle emergency heating and air conditioning repairs. We do not offer 24-hour emergency service to residential customers.
Do you offer free estimates?
Yes. We offer free estimates on new system installations and replacements. We charge a diagnostic fee for a technician to diagnose what’s wrong with your unit, and will provide a quote to repair the unit. Call the office for up-to-date diagnostic fees.
Are there rebates for new HVAC equipment?
Utility rebates from ComEd and Nicor Gas or Peoples Gas may be available on qualifying high-efficiency equipment. Ask us during your estimate and we’ll help you find what you can apply for.
More answers: see our HVAC FAQ page or call (866) 482-2007.