L&L HVAC

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Duct material

Duct and vent type

Duct and Vent materials

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Introduction

Welcome to L&L HVAC! We specialize in residential HVAC replacement, offering top-notch service to ensure your heating and cooling systems run efficiently year-round. Our skilled team is dedicated to delivering fast, reliable, and high-quality replacements tailored to your specific needs. Trust L&L HVAC to keep your space comfortable and energy-efficient, no matter the season.

Overview

Hired 4 times

Serves Denver, CO

Background checked

4 employees

4 years in business

Business hours

SunClosedMon8:00 am - 6:00 pm

Payment methods

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

Featured Projects

5 photos

Reviews

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

Excellent 4.9

8 reviews

5

88%

4

12%

3

0%

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0%

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Read reviews that mention:

Bo X.

3 days ago

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Hired on Thumbtack

If you’re looking for an HVAC expert with skill and care, James is the one to call. From the moment he walked in, it was clear he not only knew his trade inside and out but also genuinely cared about the quality of his work and the comfort of our home. We hired James to expand our supply air ducting. His expertise was evident in how he approached the job, explaining each step and offering insightful advice on improving airflow and efficiency. Beyond his technical skill, James has a warmth that makes him a pleasure to work with. He’s friendly and truly kind — he even took the time to share his incredible life story. It’s rare to meet someone so passionate about what they do, and James is a shining example. Our HVAC system is running better than ever, thanks to his work, and we couldn’t be happier. Highly recommend James for any HVAC needs!

Details: Not enough airflow / Blocked vents • Heating and cooling • Rigid sheet metal • Three-story building

L&L HVAC's reply

Thank you Bo x. It was a pleasure to do business with you !

Duct and Vent Repair

Brock B.

Oct 7, 2024

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Hired on Thumbtack

They helped me with the installation of a net new bathroom fan/exhaust. They were able to do it quickly, completely, and high quality shortly after reviewing the scope of the job. Quote came back the same day as the review of the work along with a follow up call to discuss the options.

Details: Install ducts and vents • Exhaust (bathroom / kitchen) • I'd like the pro to buy the duct(s) and vent(s) • Two-story building

Duct and Vent Installation or Removal

Carl M.

3 weeks ago

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Hired on Thumbtack

Had the pleasure of meeting James Lee. He was professional, punctual, kind, and took the time to educate me on our system. I very much appreciated his help and highly recommend!

Details: Different temperatures across property • Heating and cooling • Rigid sheet metal • Three-story building • House

Duct and Vent Repair

Mary L.

4 weeks ago

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Hired on Thumbtack

James & Roschard were great to work with. James met me at my project, emailed me an estimate the same day. Roschard showed up on time, was extremely professional and kind, and did an excellent job. I will be reaching out in the future with more work. Thank you James & Roschard!

Details: 1 - 5 vents • Exhaust (bathroom / kitchen) • I'd like to discuss with the professional • Two-story building • House

Duct and Vent Installation or Removal

Greg M.

Sep 24, 2024

A true, old-fashioned handshake experience. Much appreciated. Installed high efficiency furnace and water heater to replace old legacy system. James is a deep well of knowledge in HVAC. Work was done as discussed, on time with thorough clean up.

Credentials

Background Check

Teri Lee

L&L HVAC

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