Climate Comfort · San Miguel de Allende
Air Conditioning & Heating
in San Miguel de Allende
Mini-split systems that cool in the hot months and heat on cold mornings — installed discreetly on colonial homes, with no ductwork. Installation, repair, and maintenance plans, all from one English-speaking team.
Why It Matters in SMA
"You don't need AC in San Miguel" isn't true anymore.
San Miguel's climate has a reputation for being perfect year-round. The reality is changing — and colonial homes were never built to manage temperature on their own. A little climate control turns a house you tolerate in April and January into one you enjoy every day.
Cold winter mornings
From November to February, mornings drop close to 5°C. Most SMA homes have no heating at all — just cold tile floors and a sweater.
Hotter pre-rain summers
April through June, before the rains arrive, afternoons climb higher every year. Thick walls hold that heat well into the night.
Great mass, zero insulation
Cantera and adobe walls store temperature beautifully — but with no insulation, single-pane windows, and high ceilings, comfort needs help.
Rainy-season humidity
From June to October the damp settles into colonial homes and feeds mold. A mini-split quietly dehumidifies as it runs.
What We Do
Year-round comfort, handled properly.
From a single bedroom unit to a whole-home multi-zone system — installed, serviced, and repaired by one trusted team.
Mini-Split AC Installation
Quiet, efficient ductless cooling — one unit per room or zone, installed cleanly without tearing into your colonial walls.
Heating & Heat Pumps
Modern mini-splits heat as well as they cool. One system, warm mornings and cool afternoons — no separate heater needed.
Maintenance Plans
Scheduled cleaning and servicing keeps your system efficient, healthy, and long-lived. Ask us about a plan for your home.
Repairs & Diagnostics
Unit not cooling, leaking, or making noise? We diagnose the real problem and fix it — repair before replace, when it makes sense.
Multi-Zone Systems
Cool and heat the rooms you use, when you use them — independent control for each space, sized to your home.
Air Quality & Dehumidification
Cleaner, drier indoor air — important in colonial homes where damp and mold are a constant background battle.
Why a Mini-Split
The right answer for a colonial home.
Central, ducted air conditioning means tearing ducts through thick stone walls — invasive, expensive, and rarely worth it in an older home. A ductless mini-split was made for exactly this situation. We install quality equipment from trusted brands so it performs for years.
Request a QuoteMaintenance Plans
A mini-split lasts longer when someone cares for it.
Dust, hard-water scale, and SMA dust quietly rob your system of efficiency and shorten its life. Our maintenance plans keep it clean, healthy, and running like new — scheduled, so you never have to remember.
Our Process
Clear Steps. Zero Surprises.
The same process we use on every job — explained in English, documented in writing.
WhatsApp Us
Tell us about your home, which rooms you want comfortable, and whether it is cooling, heating, a repair, or maintenance. We reply the same day.
On-Site Assessment
We visit, measure each space, check your electrical capacity, and recommend the right system size — no over-selling.
Written Quote
You receive an itemized quote in English — equipment, units, placement, and timeline. Flat price, no surprises.
Clean Installation
We install the indoor and outdoor units, route line sets discreetly, and protect your facade and finishes throughout.
Sign-Off
We test cooling and heating, walk you through the controls, and you sign off only when every room feels right.
Pair With
A Home That Stays Comfortable, Year-Round
Climate control works best alongside the systems that power and protect it.
What Our Clients Say
Trusted by Homeowners Across SMA
Gustavo has proven repeatedly that he knows how to manage a project by bringing the right team. They work until it is done right. He works tirelessly to design and redesign until the customer is happy in the end.
Arq. Gustavo Jiménez has completed several projects in my home. Gustavo is prompt, attentive, and communicates clearly and often during the project. His team are a pleasure to work with as they are focused on all the details to make the project successful, are punctual, reliable and polite.
Frequently Asked
Air Conditioning & Heating FAQ
Do you really need air conditioning in San Miguel de Allende?
More than people expect. The pre-rain months of April through June get genuinely hot, and thick walls hold that heat overnight. Many homeowners find a mini-split in the bedroom alone transforms how they sleep half the year.
Do San Miguel homes need heating?
Yes — and most do not have any. Winter mornings drop close to 5°C, and colonial homes with tile floors and no insulation feel it. A heat-pump mini-split handles cold mornings and hot afternoons with one system.
Can one mini-split both cool and heat?
Yes. A modern heat-pump mini-split cools in summer and heats in winter from the same unit. For San Miguel, where you need both, that is the practical and economical answer.
Why a mini-split instead of central air conditioning?
Central air needs ducts run through your walls and ceilings — invasive and costly in a colonial home that never had them. A ductless mini-split installs cleanly, room by room, and lets you condition only the spaces you use.
Will installation damage my colonial facade?
No. We place the outdoor condenser discreetly and route the line sets carefully so the installation respects your home and stays out of sight from the street.
How many units does my home need?
It depends on the rooms you want comfortable. A mini-split conditions one room or zone per indoor unit — we assess each space on-site and recommend the right number and size, with no over-selling.
Do you offer maintenance for mini-splits?
Yes. We offer scheduled maintenance plans — cleaning, servicing, and checks that keep your system efficient, healthy, and long-lived. Skipping maintenance is the most common reason units fail early.
My mini-split is not cooling or is leaking — can you fix it?
Yes. We repair and service existing units of all brands — diagnosing the real cause, not just topping up gas. We will tell you honestly when a repair makes sense and when replacement is the better value.
Does a mini-split help with humidity and mold?
Yes. As it runs, a mini-split dehumidifies the air — a real benefit in colonial homes during the June-to-October rainy season, when damp feeds mold.
What brands do you install?
We install quality equipment from trusted, well-supported brands such as Carrier and Mirage — chosen so parts and service are available locally for years to come.
Comfortable All Year
Ready for a home that feels right in every season?
Mini-split installation, repair, and maintenance plans — quiet, ductless, and built for colonial homes. Reach us on WhatsApp.
