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Learn about our screening process

32 Years In Business

Company Details

  • Bilingual

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
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  • Sat: —
  • Sun: —
View All Details & Credentials

Achievements

Service Details

  • Residential Work

Areas of Expertise

  • Central Air Conditioner Installation, Replacement and Service
  • Gas Furnace Installation, Replacement and Service
  • Heat Pump Installation, Replacement and Service
  • Air Quality Systems
  • Any and All of Your HVAC Needs!
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

4.4
25 Verified Reviews
  • 5
    20
  • 4
    2
  • 3
    0
  • 2
    1
  • 1
    2

Highly rated for

  • Quality
Showing 1-10 of 25 results
1.0 Joe S. Lone Tree, CO
11/15/2023

L & L installed a two-stage furnace in my home. They promised to come back and put a cover on the exterior vent but never came back even after calling them several times. They also charged me $150.00 to clean the furnace heating ignition rod on the furnace during a furnace cleaning that was supposed to be a $50.00 cleaning charge. This should have been included in the furnace cleaning. I will never use them again.

5.0 Mark P. Parker, CO
5/22/2023

L & L installed a central air conditioning for us. They were here at the scheduled time, went straight to work and were finished with the entire project in 2 hours, even answering my questions. All debris was removed and the work areas were well cleaned. The price was very good and warranty exceeded my expectations. Very good company to work with.

5.0 Dan T. Arvada, CO
4/1/2017

We had a great experience working with L&L Heating & Air Conditioning. Phil was the first to contact us and got us the initial estimate faster than anyone else. We were having AC added to our system and replacing the heater as well, and Phil helped outline our options and what we should be looking for and thinking about. We ended up having to upgrade our electrical panel and do some electrical work as a part of the project and since we have an electrician in the family we went through him for that part of the work, but Phil was still helpful in telling us what exactly needed to be done so we'd be all set when it came time for the AC install. The work itself was great and went very smoothly. So far the system we picked out is great. Overall, I was very pleased with L&L and would definitely hire them again.

5.0 Parker, CO
3/27/2017

L&L did the job quickly and was a little bit less expensive. All the contractors HomeAdvisor sent were professional and knowledgeable. I could have gone with any of them.

5.0 Alison J. Littleton, CO
3/2/2017

Everyone I worked with was so nice!

Response from Company:

Thank you! We hope you enjoy your new system. If you need anything in the future give us a call!

5.0 Philip G. Aurora, CO
2/19/2017

The best quote I found. They were the only quote that cared to address the root problem of airflow in my system, without me even asking. Phil was easy to work with and attentive. My installer team was professional, friendly and fast!

0.50 Tj M. Denver, CO
2/19/2017

Don't work w Phil

5.0 Matt L. Castle Rock, CO
2/15/2017

Purchased new one AC system. Great warranty and service plan, for the $$ they were the best company out of 5 that I got bids from and they were Profesional and did not try to get over on me. I would recommend this company!!!

5.0 Penny B. Denver, CO
1/3/2017

I couldn't be happier. I did several estimates with other companies.I got the best value for the money. Phill Martinez who did my estamates was great. He wasn't pushy like some others. They did a good job putting in my new furance. Bigger is not always better a couple were 2 to 3 thousand dollars more. I like this company I will be using them for all heating and air in the furture.

5.0 Maria H. Aurora, CO
12/29/2016

Everything was as they promised and they did a great job

Photos

L & L Heating and Air Conditioning

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