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Are you looking for reliable HVAC repair & Installation in Ramona Ca? If so you'll be happy to learn that Hamel's proudly offers service to Ramona homeowners. We also offer some of the best warranties in all of San Diego County. Learn more about our HVAC service we offer in the area at the follow...

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HVAC Installation Sale

Jun 21, 2022 – Jul 15, 2022

Summer is here and we're excited to be able to offer local homeowners some additional savings before the heat arrives. Offer valid on all new HVAC systems with installation while supplies last. See how much you can save! Scheduling an appointment today before the summer heat melts these savings a...

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We're proud to be featured this week in the shout out so cal spotlight. We touch on what customers should know about the industry, how we support the community and some fun things to do in San Diego throughout the year. GIve it a read at the link below.

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We've started another new installation in Lakeside ca. We're working in conjunction with the roofers to ensure a smooth and easy process for the customer. First step was getting the old unit off the roof and we are now installing new ductwork on the inside of the building in preparation for pla...

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Did you know Hamel's was voted San Diego's favorite heating and air conditioning company in the latest Union-tribune readers poll? It's true and we're honored that so many local residents took the time to recognize us. It's been a humbling experience. discover for yourself why so many throughout...

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Are you interested in a new ductless mini-split installation and wondering if it is a good investment? Today we cover 6 reason why mimi-split air conditioners may be great investments for a new heating and air conditioning system. Learn about their versatility, efficiency, and air quality so you ...

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Are you looking for a reliable local heating and air conditioning company in lakeside ca? Hamel's has you covered. Please take a second to vist the following link to learn about our HVAC services.

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Air Conditioner Installation Up To 15% OFF!

Apr 30, 2022 – May 31, 2022

Are you looking for a new mini split installation or maybe a new central air conditioning system? If so, now is the perfect time to save up to 15% off before the summer heat arrives. We've loaded up savings on every HVAC system so grab them today before the summer heat melts these savings away f...

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A clean professional installation is what you can expect from Hamel's when you invite us into your home for a new installation. Here is the latest Mini-split installation we completed for a homeowner in Julian ca. This is a Daikin 17 series 1.5 ton single zone ductless system that was installed...

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2 weeks ago
Hamel's was gracious enough to give me a second opinion on work I needed done to the mini splits in my office. They squeezed me in on short notice, showed up on time (early, even), and were professional throughout their visit. Although I wasn't able to book them due to obligations with my property manager, I was impressed and will be sure to use them again if/when the situation presents itself.
6 months ago
Hamel's was very quick to respond to a consultation. Next Day. Took the time to explain the pros and cons of repair vs replacement. Waited patiently while I got additional consultations. The owner, Luke, stayed in contact with me post installation through the necessary independent and city permit inspection. Very much appreciated. Support our small business owners.
- Adrian A
a week ago
Called then later afternoon and they were able to get someone out the next day. Fixed the problem within 20 minutes and we’ve got cold air again! Friendly service repairman who explained things well and was very efficient.
- Patty S

Lakeside Heating & AIr Conditioning

Hamel’s Air Conditioning & Heating Inc. provides residential heating and air conditioning service. We offer maintenance, repairs, and installations. We pride ourselves on providing the level of service that we would expect in our home.

Poor work can lead to premature wear and tear on your equipment. This wear shortens the lifespan of the components and increases HVAC repair costs. No homeowner deserves that and it's why we warranty our parts and labor. At Hamel's, we take pride in what we do to assure you never have this problem. 

Every day I walk onto a job where someone tried to save a dollar or two with another company. Unfortunately, they soon have the same problem show up days, weeks, or months later. All too often those savings disappear with future repairs. 

Many HVAC companies tend to fix the broken part but not the cause of the issue. Our knowledgeable Family run business brings 50 years of experience into your home. End your HVAC issues with a phone call to us today! 

HVAC is in our blood and we have first-hand knowledge and experience that dates back to 1965.  It’s been passed down from father to son, to grandson for 3 generations. How many HVAC companies can say that?  

This heating and air expertise assure our quality and experience is 2nd to none. Make the call today and protect your investment with the best HVAC company in Lakeside. Call us now!  Lic# 1044598

Contact Us


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  • (619) 456-1488


Get directions
11968 Demi Lee Lane
Lakeside, CA 92040

Business Hours

Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours
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