Parliament Builders, Inc.
HVAC contractor in Chicago, IL.
In the words of Parliament Builders, Inc.
Established in 1981, Parliament Builders, Inc. is a Chicago-based HVAC contractor specializing in heating and air conditioning services. We offer a comprehensive range of services including repair, replacement, and installation of heating and cooling systems, as well as supplying parts for furnaces.
- Trade
- HVAC contractor
- Business address
- 4455 S Knox Ave, Chicago, IL 60632
- Telephone
- (773) 471-4116
- Website
- parliamentbuildersinc.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- IL register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Dominic and his entire team are true professionals. I had attic insulation, furnace, bathroom exhaust fan & a chimney stack assist kit installed and not only are they very punctual, but they are detailed, experienced in their fields, courteous, and respectful of me and my property. They went above and beyond my expectations. Great job done in a timely fashion. I highly recommend them. Thank you for everything!
Mary N.
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Fast, professional, and honest. Highly recommend!
Tom F.
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I'm so glad I found this company. I felt very well taken care of after all the services were complete. Not only did a technician show up within an hr of me calling, but they were very professional, straight forward, and highly affordable. Im new to homeownership and it can be overwhelming to find companies that can do the job right without feeling ripped off and taken advantage of. Peace of mind is when you know who to call for what ever issue comes up, and I found that in Parliment Builders when my furnace decided to give out on a cold winters day. A new furnace was installed the next day. I'm a "read the reviews" type of person and have seen good reviews for companies that end up in my opinion being over pricey & pushy. So it was very refreshing when the technician told me the history of this company & how its purpose was to provide excellent service at an affordable cost for communities that need it the most. I highly reccomend this company and will be back for future services.
Bre M.
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They installed a new boiler for my father’s house. From contacting them to installation, nothing but professionalism. They came on time and kept us informed of the process. Upfront with everything and did an excellent job. Would not hesitate to recommend Parliament. You won’t be disappointed.
Reine
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In April 2025 I had to get HVAC system put in because of a basement flood. I thought the work was done properly because I only used the heat no more than 5x but since the weather is getting cooler and need heat , the heat will not stay on. Call parilment for problem. Came out in a timely fashion and the tech told me we need duct work for the register. He explain the situation so we had a full understanding. I'm a senior with a seniorer mother and on a fix income and this project seem kinda of pricey I must admit the the tech came out within a hour time frame
Tamara H.
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I’ve been working with Parliament Builders, Inc. for over 10 years on multiple properties in Chicago, and they’ve been nothing short of excellent. Their HVAC service is top-notch, and their customer service is always responsive, professional, and reliable. Highly recommend!
Ryan H.
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Honest company, excellent service, very fair prices. I highly recommend them.
Paulette F.
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We recently replaced our furnace and AC with Parliament. They were a recommendation from a neighbor, and I'm really glad we went with them. Their prices were reasonable, and they did a great job installing everything. The team was really professional, cleaned up very well, and was in and out much faster than expected. Would use them again for future issues!
Shirley
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My neighbor recommended Dom when my AC went out. He sent his team out super quick to take a look at it, which we appreciated because it was 80 degrees in our condo. Ed, our technician, explained everything thoroughly so we knew exactly what was wrong and how they would fix it. In the end, we opted to have a new unit installed and they were able to get us scheduled the next day for a competitive price. The whole team was very professional and kind throughout the whole process - I can't recommend them enough!! In fact, I already have it marked on my calendar to call them out in October for an HVAC clean and check. If you're looking for your go-to HVAC company in the city, look no further!
Abby P.
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Very professional team, I called Dom and he had a technician at my house within a couple hours. Solved my AC issue fast and at a great price. Would definitely use them again.
Robert B.
About Parliament Builders, Inc.
Established in 1981, Parliament Builders, Inc. works on heating and air-conditioning systems in Chicago. The company describes repair, replacement and installation work for heating and cooling equipment, along with furnace parts.
Heating and cooling work from Parliament Builders
The company names furnace repair, heating repair, HVAC repair and air-conditioning repair among its services. The company also describes heat pumps, ductless mini-splits, regular air-conditioning maintenance and indoor-air-quality work, with residential, commercial and multi-family projects represented.
Parliament Builders says it provides emergency service and offers financing. It also states a 100% satisfaction guarantee for new heating-system work.
Chicago heating and air-conditioning conditions
In Chicago, utility gas heats 77.5% of housing units, per the American Community Survey in 2024. NOAA normals for 1991-2020 give the city a mean temperature of 50.6°F, an average high of 59.6°F and an average low of 41.6°F.
Reviewers most often mention quick technician arrivals, professional communication, installation work and cleanup after the job.
Its named work includes central air systems, ductless mini-splits and commercial-grade equipment, alongside furnace and AC repair.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.