COMFORT BACKED BY SCIENCE
HVAC Ductwork
5-Star Rated Service
HMS Heating & Air Conditioning

Hones|

Trusted local heating & air conditioning service โ€” no pressure, no upsells, just quality work you can rely on.

๐Ÿ’ณ Financing AvailableยทZero cash down ยท Up to 24 months same as cash
Locally Trusted
Licensed & Insured
On-Time Guaranteed

Our Services

What We Do Best

Comprehensive HVAC solutions backed by integrity and expertise.

Air Conditioning / Heating Diagnostic & Repair

Fast, accurate diagnostics and reliable repairs for all AC and heating systems. We find the real problem and fix it right.

Full System Replacement

Complete system upgrades with honest recommendations. We help you choose the right system for your home and budget.

Preventive Maintenance / Tune-Up

Extend the life of your system and prevent costly breakdowns. Regular tune-ups that save you money long-term.

Ventilation

Proper ventilation solutions to ensure fresh, clean airflow throughout your home for a healthier living environment.

Air Quality Control

Advanced air quality solutions to remove pollutants, allergens, and humidity โ€” keeping your indoor air clean and safe.

Custom Homes

Full HVAC design and installation for new custom home builds, tailored to your exact specifications and layout.

Installed Right

Why the Right Contractor Makes Your System Last Longer

The equipment matters โ€” but who installs and commissions it matters even more. Done right, your system runs quieter, costs less, and lasts years longer.

Proper Sizing & Load Calculation

A real Manual J calculation matches the system to your home โ€” not too big, not too small. Oversized units short-cycle and die early; undersized ones never stop running.

Correct Refrigerant Charge

Charged to exact manufacturer specs, not by guesswork. The right charge protects your compressor โ€” the most expensive part in the system โ€” and keeps efficiency at its peak.

Balanced Airflow & Ductwork

Properly sealed and balanced ducts deliver even temperatures across every room and remove the strain that uneven airflow puts on your equipment.

True Commissioning & Testing

Start-up testing verifies every component performs to spec before the job is called done. We don't leave until the system is proven โ€” not just installed.

Warranty Protection

Professional, documented installation keeps your manufacturer's parts warranty intact and honored โ€” so you're covered when it matters most.

A System That Lasts Longer

Done right the first time, a properly installed and commissioned system can outlast a poorly installed one by years โ€” the difference between 8 years and 15+.

5.0 on Google

Real Customers. Real Results.

Hear from homeowners who made the switch to HMS.

"If I could give more stars I would! I highly recommend HMS Heating and Air Conditioning! Their service was excellent from start to finish. They were punctual, personable, professional, and extremely knowledgeable. They took the time to explain everything clearly and answered all of my questions. The pricing was very reasonable, and the installation was truly above and beyond what I expected. They were also exceptionally clean and respectful of my home throughout the entire process. It's refreshing to find a company that takes such pride in their work and genuinely cares about their customers."

John Swanson

1 day ago

"HMS did a fantastic job installing our split AC system in our garage. They handle our building permit exceptionally well. Our town has all kinds of requirements and they handle everything professionally and efficiently. Can't say enough good things."

Gil

2 weeks ago

"Hector is an amazing tech. Very knowledgeable, amazing work, very professional. Job was affordable and done quickly. Super clean install on my complete new unit install. I could not be happier. Thank you, Hector !!!"

The 2650 Foundation

6 weeks ago

"We called HMS because our AC system was failing, and we hoped it could be repaired. Hector came out and took his time reviewing everything with us. He explained that the system was mostly beyond repair and that putting money into it would likely lead to more repairs later. He was honest that we would probably end up spending more money on ongoing fixes. We decided to have HMS install a new inverter AC system, and Hector was fantastic to work with throughout the whole process. He added new returns in the house, which made a significant difference, and explained everything he was doing and why it mattered. One issue we always faced was that the master bedroom stayed hot while the kids' bedrooms felt like Antarctica. Hector adjusted the vents in the kids' rooms to balance the airflow and opened up the airflow more in our room. This honestly made a noticeable difference. He arrived on time every time he came out and kept us updated during the entire installation. They removed the old system and cleaned everything up afterward. What I appreciated the most was that he followed up a few days later to ensure everything was working well and to see how we felt about the system. He even came back to adjust it for better performance. The house is finally staying cool now, and my wife and kids are very happy with it. It's hard to find people who genuinely care about doing the job well these days. I definitely recommend Hector and HMS."

Joey Cardinal

3 months ago

"HMS was professional and attentive throughout the entire process of my replacement. Hector was clear cut and honest throughout the process, which does not happen as much anymore. We appreciate his team being able to fit us in after our air conditioner broke down for good. He was very thorough, with clean and organized work. We appreciate them so much, and will be using them in the future. Would recommend them for any install or repair."

Ryan Child

4 months ago

"After getting multiple AC quotes from different companies, Hector with HMS Heating & Air Conditioning stood out right away. He took the time to explain everything clearly, answered all of our questions, and honestly gave us the most confidence throughout the whole process. What we appreciated most was that he didn't just throw out a number โ€” he actually explained the work being done, including the drainage setup, plenums, airflow, electrical, and why certain things mattered long term. Compared to other quotes we received, his proposal was by far the most detailed and professional. You can tell Hector really knows HVAC and takes pride in doing the job the right way, not just the cheapest way. Highly recommend HMS if you want quality work and peace of mind."

Thyve Grijalva

4 months ago

"Hector installed a new AC unit in my house, his service was excellent. Very professional, above all he gave me a lot of confidence because he knows his job and does it very well. I recommend him 100%."

Cinthia Vela

4 months ago

"Excellent service from start to finish! Provided a clear, thorough explanation of the repair and replacement process, and the quality of work was top-notch. I'd highly recommend them for any AC duct work."

Jaylan Johnson

5 months ago

"We have relied on HMS Heating and Air Conditioning for the past eight years for all our HVAC needs for two houses. It is clearly evident that Hector, the owner, is thoroughly knowledgeable about his business. I always feel that when Hector makes a recommendation, it's in our best interests rather than his. He's thorough, clean and pays great attention to detail. I also like the fact that Hector is also a first responder with a local fire department. We are grateful that we can count on Hector."

Joe Kilsheimer

5 months ago

Our Work

Recent Installations

Professional HVAC installations across Central Florida.

Daikin Outdoor Condenser Install
Daikin Mini-Split Install
Goodman Condenser Install
Indoor Air Handler Install
Garage Air Handler Install
Air Handler & Water Heater
Goodman Wall-Mount Condenser
Goodman Condenser Install
Goodman Condenser Setup
Goodman Hurricane Pad Install
Daikin Mini-Split Install
Indoor System Installation
Premium System Setup
Ductless Mini-Split
Package Unit Installation
HMS Air Handler Setup
Attic Air Handler
Goodman Condenser Install
Bryant Air Handler
Bryant Condenser Install
Daikin Mini-Split
Commercial Rooftop Install
Commercial Condenser
Daikin Mini-Split System
Ductwork Installation
Full System Installation
Goodman Mini-Split

Trusted Partners

We Work With Industry-Leading Brands

Goodman
Goodman
Daikin
Daikin
Carrier
Carrier
Bryant
Bryant
AprilAire
AprilAire

The HMS Difference

Why Homeowners Choose HMS

Honest, Upfront Pricing

Know exactly what you're paying before work begins without any hidden fees.

No Upsells or Pressure

We recommend only what you need. Your comfort, not our commission.

Owner-Led Service

Hector personally oversees every job so you're never passed off to a stranger.

Fast & Punctual

We show up when we say we will and always respect your time.

Clean, Expert Workmanship

Meticulous attention to detail. We leave your home better than we found it.

Competitive, Fair Pricing

Premium quality without the premium markup. Better work, better price.

Big HVAC Companies
Inflated pricing with hidden fees
Scare tactics to push replacements
Unnecessary part replacements
Rotating technicians you've never met
HMS Heating & Air
Honest assessments you can trust
Fair, transparent pricing
Work done right the first time
Owner-led, consistent service

Service Coverage

Proudly Serving Greater Orlando

Fast response times across all major areas. Licensed, insured, and ready to help.

8+

Service Areas

35 min

Avg Response

100%

Satisfaction

Select Your Area

Click on any service area to see response times and schedule service.

24/7 Emergency

Available for urgent repairs

Free Estimates

No hidden fees or charges

Financing Available

Monthly Payment Calculator

Get a new system with flexible financing. See what fits your budget.

$0Max

Estimated Monthly Payment

$127/mo

5 years ยท ~9.99% APR

* Estimate only. Actual rates depend on credit approval. OAC.

Coupon

Limited Time Offer

$50 OFFAny Service Call

New customers only ยท Cannot be combined ยท OAC

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HMS Heating & Air Conditioning

Honest, professional HVAC service for homeowners who deserve better. Owner-operated. Locally trusted.

5.0 on Google Reviews

Contact

(407) 401-0914Hmsheatandair@outlook.com

Mon โ€“ Fri: 7:00 AM โ€“ 7:00 PM

Sat: 8:00 AM โ€“ 5:00 PM

Sun: Emergency Only

Serving Greater Metro Area

& Surrounding Communities

Trust & Safety

Licensed & Insured
Background-Checked Technicians
Satisfaction Guaranteed
Free Estimates Available

ยฉ 2026 HMS Heating and Air Conditioning. All rights reserved.

Serving your community with integrity.