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Boiler Installation Services in Chicago

Keep your home warm throughout the toughest winter with professional Chicago boiler installation from Astera. Our team will assess your space, learn your heating needs, and recommend the best option for your home and budget. Contact us or fill in the appointment form.
Diagnostic Service Call
$65 from
Same-Day Service Available

Service Call waived if repair is approved. Upfront prices. No games. No hidden fees. Repairs with a satisfaction guarantee.

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Benefits of a New Boiler Installation

Our boiler installation services come with many benefits. Upgrading to a new boiler can improve your safety and comfort.
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Choosing the Right Boiler for Your Home

Homeowners shouldn’t select just any boiler. The boiler you choose must match the way your home distributes heat. Other aspects to consider include the boiler’s size and fuel options. As a boiler installation company in Chicago, IL, we’ll help you navigate your options to find the ideal match.

Hot-Water Boilers

Hot-water systems heat water and circulate it through pipes that reach the radiators and baseboards. This closed-loop design delivers steady, even warmth throughout the home.

High-Efficiency Boiler Options

We only install boilers with an AFUE rating of at least 95%, meaning up to 95% of fuel is converted into usable heat. This will lower your monthly energy costs.

Proper Boiler Sizing Matters

An accurate heat-loss calculation is integral for equipment selection to prevent short cycling and cold spots.

Existing Radiators, Piping and Controls

We’ll inspect your home’s cast-iron radiators, zone valves, piping connections, and thermostat to determine whether we can modernize your current heating setup.

24/7 Contact Support
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Our Boiler Installation Process

Whether you need hydronic or gas boiler installation, we make installing a new boiler smooth from start to finish.
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People Trust

Why Chicago Homeowners Trust Astera

24/7 Availability

We work only with genuine parts

We offer warranties for parts and labor

Up to 10 years warranty for HVAC Installations

Astera Comfort Club

Transparent Pricing

Client Says

Check Our Latest Reviews

Chicago residents trust our cooling services because we never disappoint. With consistently high customer satisfaction and strong local reviews, Chicago residents trust us for dependable indoor comfort.
Posted on Google
Nell Schneider profile picture
Nell Schneider
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service--on time--reasonable pricing.
Posted on Google
Terrie Sobeski profile picture
Terrie Sobeski
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
George was professional and very nice
Posted on Google
Cheryl Kennedy profile picture
Cheryl Kennedy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Val was extremely professional and helpful. He was upfront with the total cost, came back same day with the needed parts, worked to find the best price for the parts saving me money, and made recommendations for future trade-in service on a humidifier. Will definitely use Astera services again and recommend them to other condo unit owners.
Posted on Google
Sam Nelson profile picture
Sam Nelson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Vlad was on time & great customer service.

Owner's reply
Thank you for your feedback! We’re glad to hear that Vlad was on time and provided great customer service. We appreciate your support!
Posted on Google
John Napolitano profile picture
John Napolitano
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I contacted Astera because I was not getting any heat in my baseboard heating system on the first floor of my home. Upon emailing them I received a response within the same day as well as numerous options for a in-home appointment and service. So they sent Steven who is one of the technicians for HVAC. Upon talking with him as well as inspecting the boiler in my basement he immediately came up with a plan. Steven spent a lot of time making sure I understood about what happened and why I was not getting any heat. He discussed with me what needed to be done and he made sure I understood. He completed all of the required work and I was very happy with the money that I spent for my total repair. This is the third time I have used Astera for issues in my home as well as my sister's home. I have been so happy with the service that I receive from Astera and will definitely continue to use them down the road. Thanks Steven John N Westchester

Owner's reply
Thank you John, for your positive review! We're happy to hear that our company provided quick and efficient service.
Posted on Google
David M. Lewin profile picture
David M. Lewin
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. The guy knew what he was doing. Timely. Got the job done right. Price was reasonable. I would definitely use them again.

Owner's reply
Thank you for your great review! We’re happy to hear that you had a positive experience and that our technician got the job done right. We appreciate your support and look forward to serving you again in the future!
Posted on Google
Mike Friedlander profile picture
Mike Friedlander
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Super responsive, professional, knowledgeable. HIGHLY RECOMMENDED!

Owner's reply
Thank you for your kind words! We’re glad you had a great experience with our service. Your recommendation means a lot to us!
Posted on Google
Reed Stevens profile picture
Reed Stevens
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
So far they are among the best service providers I have hired.

Owner's reply
Thank you for the wonderful feedback! We’re so glad to hear that you had a great experience with our service. We always strive to provide the best for our customers and your kind words mean a lot to us!
Posted on Google
Crystal Novak profile picture
Crystal Novak
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Astera was able to come look at our appliance a few hours after my initial outreach. The technicians were friendly, trustworthy, and repaired our SubZero with no problem. I recommend them without reservation!

Owner's reply
Thank you so much for your kind words! We’re thrilled yo hear that our technicians were able to help and that you Subzero is working perfectly again. We truly appreciate your recommendation and look forward to assisting you again in the future!
Posted on Yelp Yelp
J L. profile picture
J L.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Extremely quick responses with prompt scheduling; it was a great start to the job. Roman provided excellent and conscientious service - we would not hesitate to use Astera again.
Posted on Yelp Yelp
Ryan L. profile picture
Ryan L.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I had both my washer and dryer serviced by Val. He walked me through everything he was working on and was finished up in about an hour. He was very knowledgeable with the specific models that I had. I would highly recommend!
Posted on Yelp Yelp
Rick J. profile picture
Rick J.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I read the Yelp reviews for Astera before I reached out to them, and the 5-star reviews are spot on! I sent a message via Yelp on a Sunday night and they immediately scheduled our oven troubleshooting for Monday afternoon. Their front office staff is incredibly responsive! George (technician) arrived timely and was very thorough. He explained things to me every step of the way. He is approaching this very methodically - ok, so it's not the igniter, let's look at the next link in the chain... I saw George called out by name in other Yelp reviews, and I understand why he comes so highly recommended! He called the manufacturer to discuss his findings, but the manufacturer tech team wasn't available. He let me know he would be calling them again in the morning and that he would reach out to me with an update. I've had plenty of negative or so-so experiences with other service technicians from other companies. This experience with George / Astera is so positive that I'm posting my review even before the service is completed. Astera will be getting first crack at all of my appliance and HVAC service calls going forward.
Posted on Yelp Yelp
David K. profile picture
David K.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
This is my second experience with Astera and have only the highest praise for this business and the people that work there. From the person who answers the phone to the technician who comes out, everyone is friendly and polite. They're great with communication so you know when their techs are coming out. Our Sub-Zero fridge was throwing error codes which they diagnosed and repaired a faulty board. The work was done right and Alex explained everything afterwards. Highly recommend.
Posted on Yelp Yelp
L H. profile picture
L H.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Absolutely amazing company and employees! Rebuilt a brand new furnace installed by someone else, redid air intakes, humidifiers, disposal, broken freezer. Constant communication and always on time I'm so happy I found them! They even provided a rebate for taxes which the original installer wouldn't. 100% pleased, can't say enough good things about them!
Posted on Yelp Yelp
Peter P. profile picture
Peter P.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Repeat customer here and asked for Val M because he is great to work with. Clearly explains what needs to be done, very kind, and doesn't put pressure on you. Will continue to use Astera for their great service.
Posted on Yelp Yelp
Ellen L. profile picture
Ellen L.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Val from Astera Heating, Cooling,and Appliance Repair was thorough, helpful,and he had great suggestions for regulating the heat in my home. The price was very reasonable as well for my yearly inspection
Posted on Yelp Yelp
Liz S. profile picture
Liz S.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
They were prompted on time kept me updated and did a very thorough job. I would highly recommend them.
Posted on Yelp Yelp
Diane D. profile picture
Diane D.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I recently had both the heat and hot water go out. I have an old boiler that needed several new parts but otherwise works fine. They recommended regular maintenance but unlike other HVAC companies don't try to sell you a new, much more expensive system. If you appreciate a company that will just fix your problem without upselling you, I would recommend Astera. The techs are friendly and knowledgeable. They talk you through the repair and answer any questions.
Posted on Yelp Yelp
Yvonne B. profile picture
Yvonne B.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
found Astera Heating, Cooling and Appiances from a Google search. Their reviews were nothing but positive so I hired them to work on my boiler. The office staff was kind and professional. The service technician is extremely knowledgeable and did a thorough job on our repair. The interaction from start to finish was professional and efficient. I am adding my positive review to the reviews out on the internet. I would recommend this company for your Heating and Cooling needs.

Ready for a New Boiler? Call Astera

Don’t wait for cold weather to catch you off guard. Whether your boiler stopped working or you need a unit for a new building, our heating specialists are ready to help. During the appointment, we’ll calculate your heating load and size your property. From here, we’ll provide a free, no-obligation estimate for your new boiler.

Call us or book online to schedule your home assessment. Our customer service line is available 24/7. For emergency installations, same-day services are available.

We Service All Major Brands and Models

General_Electric
Rheem
Repair & Installation

Freqently Asked Questions

1
How much does a boiler installation cost in Chicago?
The cost of boiler installation services varies by the type of boiler, fuel source, unit capacity, and any piping or chimney line upgrades. We’ll provide a quote and create an installation plan after inspecting your home.
2
How do I know if I should repair or replace my boiler?
It depends on your boiler’s condition, not just its age. If it needs frequent repairs, has a cracked heat exchanger, or repair costs are approaching the price of a new unit, replacement is usually the better long-term value. If it’s been well maintained and only needs a minor fix, repairing it is often the more cost-effective choice.
3
How long does boiler installation take?
The cost of installation varies by the type of boiler, fuel source, unit capacity, and any piping or chimney line upgrades. As a full-service boiler installation company, we'll provide a quote and create an installation plan after inspecting your home.
4
Can I keep my existing radiators?
Yes, we understand that cast-iron radiators and baseboard heaters last much longer than standard steel radiators. During our initial assessment, we’ll flush your radiator so it lasts even longer.
5
What size boiler does my home need?
The boiler size you should choose depends on your home’s square footage, ceiling height, insulation levels, pipe layout, air leakage, and window quality. We’ll calculate the exact BTU that you require.
6
Do you install high-efficiency boilers?
Yes. We specialize in installing boilers with AFUE ratings of 95% or higher, the efficiency threshold required to qualify for most local utility rebate programs. We’ll confirm current program requirements during your assessment.
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Contact the experts at Astera

Boiler stopped working in Chicago? If you need boiler repair, call us or fill out our contact form. We’ll send out a boiler technician in Chicago as soon as possible.
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