Day 1 Heating and Cooling LLC

$125/service call

(waived if hired)

Select a service

Zip code

Scheduling

Air handler location

A/C services needed

Responds in about 4 hours

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About

Day 1 Heating and Cooling, a relatively new company, is committed to providing the best service since its inception. With over 15 years of experience in HVAC, the team brings the necessary training, expertise, and experience to cater to the diverse needs of their customers. Their primary objective is to instill confidence and comfort in every customer who receives their services.

Overview

Hired 41 times

Serves Palatine, IL

Background checked

2 employees

2 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Services offered

A/C services needed

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

Customers rated this pro highly for professionalism, work quality, and value.

Very good 4.6

27 reviews

5

89%

4

0%

3

0%

2

0%

1

11%

Read reviews that mention:

Scott O.

Nov 14, 2025

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Hired on Thumbtack

Details: Boiler • Natural gas • Basement • 1,000 - 2,000 sq ft • Two-story building • House

Heating System Installation or Replacement

Kelly j.

Aug 4, 2025

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Hired on Thumbtack

Awesome job guys! Air is up and running. Very professional and kind too!

Details: Install a new A/C unit • As recommended by the professional • I already have the A/C unit • As recommended by the professional • Ground floor • 2,000 - 3,000 sq ft • Two stories • House

Central Air Conditioning Installation or Replacement

Sean C.

Jul 27, 2025

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Hired on Thumbtack

Details: Routine maintenance • Basement • House

Central Air Conditioning Repair or Maintenance

Ladarrel B.

Jul 7, 2025

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Hired on Thumbtack

Day 1 came out and accessed my problem after throughly going around the house. They let me know my furnace was no good and even showed me why. And they gave a fair quote to fix it

Details: Repair • Only warm air is blowing from the vents • Outside • Outside • House

Central Air Conditioning Repair or Maintenance

Brian P.

Sep 7, 2024

•

Hired on Thumbtack

I contacted Day 1 Heating and Cooling to request their assistance in resolving an issue with the flexible air duct located beneath my house, as only half of the vents in my house were functional. They arrived punctually, and Billy even took the initiative to inform me of their impending arrival. The task at hand was not particularly enjoyable, as it required them to crawl under the house. After inspecting the problem, they accurately diagnosed that the flexible air duct needed to be replaced with a 30 FT 10-inch Main Supply Chase. They returned the following day and successfully replaced the air duct. It is worth noting that I had previously contacted two other HVAC companies to address the same issue, and even went so far as to have a new furnace installed, despite my insistence that the problem lay with the flexible air duct. However, it was Day 1 Heating and Cooling who promptly identified and rectified the problem, resulting in all my vents functioning perfectly.

Details: Not enough airflow / Blocked vents • Flexible non-metallic material • Single-level building • House

Duct and Vent Repair

Credentials

Background Check

Phoenix Ledesma-Marcado