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56 heating and cooling Corp

Top Pro

$99
Estimated price

Online now

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About
24/7 emergency service available. At 56 Heating and Cooling, we provide high-quality workmanship, honest service, and reliable solutions you can trust. We specialize in repair and installation of: • Gas furnaces • Heat pumps • Air handlers • Mini-split systems • Water heaters • A/C condensers and coils • Oil boilers
Overview

Current Top Pro

Hired 163 times

Serves Lawrence, MA

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, Venmo, and Zelle.

Social media

Instagram

Top Pro status

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

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2025

Services offered
Project type
Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

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

Excellent 4.9

81 reviews

5

96%

4

3%

3

0%

2

0%

1

1%

Read reviews that mention:

pro avatar
Valeryia Z.

Dec 17, 2025

•

Hired on Thumbtack

Luis was very friendly and transparent about the project. The thermostat replacement turned out to be very complicated due to older wiring and voltage non-compatibility; however, Luis went above and beyond to make things right for our home. We highly recommend him.

Details: Replacement • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair
pro avatar
Charlotte F.

Dec 9, 2025

•

Hired on Thumbtack

A 10/10 experience! Luis was responsive, prompt and professional! Would totally recommend and absolutely would hir him again. Thank you for getting my thermostat installed and running perfectly.

Details: Replacement • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair
pro avatar
Briana s.

Nov 3, 2025

•

Hired on Thumbtack

Luis came over a day later than he said he would but I was happy to have him follow through on coming over. He fix the issue with a poorly installed thermostat within 20 min and was good about double and triple checking to make sure everything was working correctly before he left. He gave me a discounted rate of $150 for doing the job so quickly. I really appreciated him working with me on that.

Details: Replacement • Central heating or cooling • Condo/Apartment • Homeowner

Thermostat Installation or Repair
pro avatar
David A.

Apr 26, 2026

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Hired on Thumbtack

I was highly impressed by the punctuality, quality of work, and professionalism. Luis not only worked on servicing my HVAC and heating system; he also explained each step he took which helped me to understand the extent of what was being done. As a new homeowner, working with Luis was very refreshing. I highly recommend working with this company.

Details: Furnace • Routine maintenance • Closet • Three-story building • Condo or apartment • Owner

Heating System Repair or Maintenance
pro avatar
Nick D.

Mar 16, 2026

•

Hired on Thumbtack

Excellent experience with 56 heating and cooling. The team was at my house within hours to diagnose the problem and returned back once the part was in to fix it promptly. Greta communication and great value - 100% will call them back to service my unit!

Details: Furnace • No heat • System keeps cycling • Basement • Single-level building • House

Heating System Repair or Maintenance
Credentials
Background Check

Luis Diaz

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