Day and knight air- conditioning and heating LLC

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Zip code

Scheduling

Air handler location

A/C services needed

About

Professional, reliable HVAC service you can count on. I’ve been in the heating and cooling business for 21 years, and I still love what I do—my work speaks for itself. I handle full system installs and replacements, central AC and heating repairs, thermostat installs, and duct and vent work for homes of all sizes. As a small team of three, we give every job personal attention and are always just one phone call away. Free estimates on new systems: - 2 ton: starting at $4,999 - 3 ton: starting at $5,999 - 4 ton: starting at $6,999 Interest-free financing options are available. Discounts: - $500 off a complete system - Seniors: $800 off with a complete system install Contact me today to schedule your free estimate. Our review’s speak for there self!!!

Overview

Hired 163 times

Background checked

3 employees

11 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Square cash app, and Zelle.

Social media

Facebook

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

2024

Services offered

A/C services needed

Repair

Routine Maintenance

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Excellent 4.9

95 reviews

5

98%

4

0%

3

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2

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1

2%

Read reviews that mention:

Thomas C.

May 1, 2026

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Hired on Thumbtack

They did an excellent job installing/replacing a central AC for my small upstairs. Everything is running great. They were very responsive, professional and I would definitely hire them again.

Details: Replace an existing A/C unit • Packaged system • I'm flexible • Attic • Ground floor • Less than 1,000 sq ft • One story • House • Owner

Central Air Conditioning Installation or Replacement

Thomas W.

Feb 8, 2026

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Hired on Thumbtack

Details: Replace an existing A/C unit • Split system • I'm flexible • 1,000 - 2,000 sq ft • Two stories • House

Central Air Conditioning Installation or Replacement

Zy A.

Nov 16, 2025

•

Hired on Thumbtack

Details: Repair • Unit won't turn on or off • Outside • House

Central Air Conditioning Repair or Maintenance

Jonathan C.

Dec 18, 2025

•

Hired on Thumbtack

The job was installing new vents, replacing duct work and resealing areas where rust had taken hold. I used to feel a breeze under my house because of how many open areas there were in my duct work. No more breeze. Working with Day and Knight was straightforward and easy. They came out quick, we talked about the job and we agreed on a price. They came out and did the work exactly as planned.

Details: Install ducts and vents • 1 - 5 vents • Heating and cooling • Flexible non-metallic material • I'd like to discuss with the professional • Single-level building • House

Duct and Vent Installation or Removal

Kischia M.

May 4, 2026

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Hired on Thumbtack

Mr. D was punctual and professional. His quick repair was honestly fixing someone's else's mistakes. Thank You so much for your service!

Details: Routine maintenance • Only warm air is blowing from the vents • Outside • Outside • Commercial • Renter, with owner's permission to do this job

Central Air Conditioning Repair or Maintenance

Credentials

Background Check

Darryl Knight