HVAC reviews in San Marcos, California

We are very happy with the service provided by Mr Chimney Cleaning. We've used them before to clean our chimney flues and do chimney inspections at our home in San Marcos. During the most recent cleaning, they discovered a problem—a past chimney fire and a cracked flue. They explained everything clearly and offered a smart solution with a Heat Shield PriorFire Retrofit, even helping us get an estimate ready for our insurance. Jorge helped us schedule the installation well in advance, making the whole process simple. On the day of the job, Theodore, Leonard, and another team member arrived right on time to work on our fireplace. The project needed an extra day because of some unexpected issues, but Jorge made sure everything was handled smoothly. Everyone on the crew answered all our questions and took the time to show us how to properly use and break in our updated fireplace. Their attention to detail was excellent, and they kept our home clean and protected during the work. We highly recommend their chimney sweep and fireplace services for anyone in need!

We have used this chimney sweep service in San Marcos several times, and the work is always professional and reasonably priced. This visit was no different. While sweeping our fireplace, Leonard noticed a few areas that needed some repair. He couldn't handle it that same day due to his schedule, but he reached out the next day to let us know he could fit us in on Friday. True to his word, he arrived with his team, kept us informed about timing, and completed the repairs. The crew did a thorough cleanup and was very friendly. I highly recommend their chimney cleaning and repair services!

I contacted Mr Chimney Cleaning to have my gas fireplace insert inspected and cleaned, since I hadn’t had any chimney service since moving in years ago and wasn’t sure what was needed. Roger arrived right on time and was very knowledgeable about chimneys and fireplaces. He explained what he was doing, answered all my questions, and even gave me helpful tips to keep my fireplace clean and working safely. He didn’t try to upsell me anything, just focused on what was actually needed. I would definitely recommend their chimney sweep services to anyone looking to take care of their fireplace.

I was referred to Mr Chimney Cleaning by our roofer, and I’m really glad I called them! Leonard and his team did a fantastic job repointing our stone chimney and also took care of a thorough chimney sweep for us. Leonard was friendly, polite, and always quick to respond to my calls. The cost was fair and reasonable. I would definitely call them again for any chimney work, and I’d recommend them to anyone in San Marcos looking for reliable chimney cleaning or repairs.

Setting up an estimate for a chimney liner was really easy thanks to the helpful person in the office. Their quote was the most affordable, saving us a lot compared to another company. Leonard and Ayden arrived right on time, and they were very professional throughout the process. They patiently answered all my questions and were friendly to my kids and pets. Everything was kept tidy and organized. I’ll definitely call them again for future chimney cleanings and any other chimney work I need.

After hearing about my dad's great experience, I reached out to have my chimney cleaned and inspected at my new home. The team was honest, professional, and made the whole process simple. I appreciated how clearly they explained everything and took care of the chimney work. If you need a chimney sweep in San Marcos, I definitely recommend them!

We recently had two big chimney jobs taken care of by this company. First, Jorge and his team replaced the flue in our chimney, since the old one wasn’t updated when the previous owners switched the furnace from oil to gas. The second job was a full chimney rebuild. Before hiring anyone, we compared prices with other local chimney sweep services, but in the end, we felt most comfortable trusting this team. Both jobs were finished right on time, just as promised. The crew was always polite, worked quietly, and made sure to keep everything neat and tidy. It was clear they respected our home and our neighbors, especially since many people are working from home these days. I really appreciated how considerate and professional Jorge’s team was—no loud noise, no mess left behind, and no need for us to worry about anything. They moved confidently and safely on the roof, cleaned up after themselves, and left us with a new chimney and a properly working flue. Our old furnace is now running better than ever, and we’re happy knowing everything was done right. Highly recommend their chimney sweep and repair services!

We got outstanding chimney sweep service! The team was professional and shared helpful advice on burning cleaner fires to prevent creosote buildup in our chimney. Leonard was very knowledgeable and made sure to do a detailed cleaning and inspection. We’ll definitely call them again for our next chimney maintenance in San Marcos!

Roger was not only friendly, but really knew his stuff about chimneys. Even though he had a packed schedule, he went out of his way to come by and get our gas fireplace working again just in time for the holidays. Now our fireplace in San Marcos has been keeping us cozy, and we’ve been using it ever since. I’ve recommended this chimney sweep service to others and they’ve all been happy with the results.

I highly recommend choosing Mr Chimney Cleaning for your fireplace and chimney sweep or repair needs. Miguel came out to our home in San Marcos the same day I called and was very professional. He inspected and cleaned our old fireplace and chimney, and offered a great price for the service. Miguel answered all my questions and gave helpful tips on how to keep the chimney in good condition. I was so pleased with the work that I scheduled a follow-up visit for some brick and mortar repairs inside the fireplace. He fixed the bricks, making it safe to use again, so we can enjoy it for many years ahead.

I had a great experience with Mr Chimney Cleaning. They repaired a poorly installed chimney cap that was letting critters into my fireplace. Theodore, the technician, made sure everything was done right and now my chimney is safe and secure. I feel much more at ease knowing my fireplace is protected. I highly recommend their chimney sweep and repair services to anyone in San Marcos.

As a small business owner. I truly do appreciate the outstanding job Chris and his crew at Oasis Heating and Air Conditioning in replacing our AC system at our house. We had four estimates, and Chris was the best price with the best equipment. The communication was above par, they showed up on time and got the job done early clean and neat.
Appreciate all your effort.
Cameron Clanton.
European Motorsports.

I recently had the pleasure of working with Oasis Heating and Air Conditioning, and I cannot express my satisfaction enough. From beginning to end, their team demonstrated unparalleled level of professionalism, expertise, and dedication to customer satisfaction. The owners have a true pride of ownership and were available throughout the process to make sure our questions were answered & things were done right! Without a doubt, I would confidently recommend Oasis Heating and Air Conditioning to anyone in need of top-notch HVAC services.

Here's why:

Exceptional Customer Service:
Right from my initial inquiry, Oasis's staff was prompt, friendly, and attentive. They took the time to understand my specific requirements and provided detailed explanations for all the available options. Their exceptional customer service made me feel valued and confident in their abilities.
Highly Skilled Technicians:
The technicians sent by Oasis were true experts in their field. They arrived on time, neatly dressed in company uniform, and carried out their work with precision and efficiency. Their knowledge and skill were evident as they quickly diagnosed and resolved my HVAC system needs.
Quality Workmanship:
The quality of the work performed by Oasis was simply outstanding. They paid attention to every detail, ensuring that the installation was completed to perfection. I was impressed by their meticulousness, evident in their neat and tidy workmanship. The end result not only met but exceeded my expectations.
Timely and Reliable:
Oasis Heating and Air Conditioning are true professionals when it comes to time management. They promptly scheduled my service appointment and arrived precisely when they said they would. This level of reliability is commendable and made the entire experience stress-free.
Transparent and Competitive Pricing:
One aspect that stood out to me was Oasis transparent pricing policy. They provided a detailed breakdown of all the costs upfront, with no hidden charges or surprises. I appreciated their honesty and found their pricing to be highly competitive compared to other companies in the area.
In conclusion, my experience with Oasis Heating and Air Conditioning was exceptional in every way. They're outstanding customer service, highly skilled technicians, quality workmanship, punctuality, and transparent pricing set them apart from the rest. I am delighted with the results and have full confidence in recommending Oasis Heating and Air Conditioning to anyone seeking a reliable and top-tier HVAC service. They have earned my highest praise and a well-deserved five-star rating. Thanks to the whole team at Oasis Heating & Air we're finally ready for the hot summer season !!!! Bring on the heatwave. Thanks Guys !!

We hired this company and the price was much lower than the other quotes they had given us. They installed air conditioning and heating on the upper and lower floors. They lasted a day and a half doing the job and everything was excellent. They programmed our nest thermostats, everything working perfectly. Miguel, who was the one who attended us, explained everything to us in detail. Likewise, his staff that they sent to carry out the work was cordial and answered all our questions. It's a pleasure to hire a company like this.

Adrian & Luis installed a new heat pump a/c for us. They were very professional. I loved that they left my house exactly how it was when they were finished. They put drop cloths down to make sure there was no mess. They communicated with me clearly when needed. Any questions I had were answered as I had them.

I highly recommend Oasis Plumbing & Heating. The owners are very knowledgeable about every process. Chris gave me many a/c options to pick from and even helped step by step with rebates in my area. This is something all other companies I inquired into didn’t have a clue about. He walked me through the entire process. The price was also very competitive. I can’t say enough about the service I received so far. Great job all around.

If your looking for over priced and off brand poor quality, look no further this company has just that. Our family have been disappointed from the beginning and three years later the problem was never resolved. The owners are denying there is no problem. What a great way to do business. Please DO NOT BUY FROM OASIS!!!

I have used several HVAC companies in the northern San Diego area and Oasis Plumbing, Heating & Air Conditioning is by far the best service along with very competitive and fair pricing for the best quality equipment and material! I cannot recommend Chris and the Oasis team enough, they were responsive, easy to work with, super friendly, and above all know their profession. I replaced an entire HVAC unit for a 2,300 sqft house, and while I know I won't have to do that again for a decade or two, I would absolutely choose Oasis Plumbing, Heating & Air Condition for any and all of my future HVAC needs; they have my highest recommendation and are true professionals!

Excellent Experience—Great Work—Job Well Done!

Stanley & Chris, Owners
James, Technician

From the first phone conversation with Stanley I realized it was going to be a very different experience than with the other 4 primary SD Region HVAC Installers. I had received quotes for the same system that were all over the place varying from $10 to $15,000 - so frustrating!

Stanley said he was going to give me the best price the first time and it will beat all other offers, and it did — by far!

We purchased the Lennox SL25XPV-060 Heat Pump (CCHP Cold Climate Heat Pumps can operate in temperatures as low as 5°F) and Air Handler CBA38MV-060. We also have a Heat Strip for Emergency Heating but never needed it!

The whole team was very professional.

James our Technician was excellent!
It was a tough install - a very cramped attic. They had suggested in order to save money to install the new Air Handler in the same location as the previous system as it was already properly wired. Go figure - Saved MORE Money!

James answered all questions, adjusted the system to our preferences and provided a great overview and detailed step by step of the LENNOX S40 SMART THERMOSTAT.

Installation was the end of December 2024.
The Lennox Heat Pump is Stellar! We live in the hills in East County and we have a few days in the low 30’s but our Lennox provided warmth on the coldest days. Even starting it up at 5am when it was 35°F the house was warm in 10 to 15 Minutes!
Now it’s Summer and the system can cool the house in minutes even when you start it up at the hottest time of day!

Could not be Happier with our decision to go with Oasis Plumbing Heating & Air to install our new Lennox CCHP Heat Pump.

Oh and we purchased the Oasis Maintenance Plan to ensure our system is in top shape year round.

Thank You Oasis!

Cheers
Fisher | Owens

Had such a great experience with Oasis! Our AC went out in the hottest time of the summer and Oasis saved the day. They beat a quote from another company by far and were able to install right away! Stanley was super communicative the entire time and Adrian and Luis were professional, hardworking and so nice. Would definitely recommend them! Thanks Oasis team!

I can't say enough good things about Al The Pal and Oasis plumbing. We needed a new water heater so I reached out to Al yesterday and he was able to fit me in bright and earlier less than 24 hours later. He was very communicative, knowledgeable, and did a great job on the install. Highly recommend working with Al The Pal and Oasis!

Today I had Oasis install a new air conditioner at my home. Adrian & Luis came at the expected time and they were both very pleasant and personable. They were very knowledgeable and took the time to explain how to use everything including the new thermostat that they installed. This process began with Chris (the owner) coming out to see what we needed and give an estimate. I was very impressed with his knowledge and the way he represented his company. I would recommend Oasis and the gentlemen who did the work to anyone who needs their services. Also, Stanley was very helpful in scheduling and getting the entire project going smoothly.