St. Martin's Trusted
AC & HVAC Experts
Rovira Construction brings dependable AC repair and HVAC service to St. Martin. Licensed and local — no travel fees, same-day availability.
AC & HVAC in St. Martin
Every Service You Need
AC Repair
Fast diagnosis and repair of all AC brands. Most repairs completed same day in St. Martin.
Emergency HVAC
24/7 emergency response for St. Martin homeowners. We answer nights, weekends, and holidays.
AC Installation
New system installs with upfront pricing and 100% financing options.
Duct Cleaning
Improve air quality and system efficiency with professional duct cleaning.
Maintenance Plans
Seasonal tune-ups that prevent breakdowns and extend equipment life.
Smart Thermostats
Upgrade to a smart thermostat and save on energy bills year-round.
Hot Deals
Current Specials & Discounts
Call to redeem — one per customer, cannot be combined.
$50 Off Any Repair
HVAC, Plumbing or Electrical
*Restrictions apply. One-time use only.
Claim Offer100% Financing
No Money Down — With Approved Credit
*On qualifying new system installs.
Apply NowFree Estimates
On All New Installations
*Residential service calls. No obligation.
Book EstimateFree Replacement Estimates
Explicitly offered for new units
*Call or book online to schedule your free replacement estimate.
Get Free Estimate10% Off for Churches, Military, Police, Fire Fighters, Seniors & Teachers
Our way of saying thank you for your service
*Mention discount at time of booking. Cannot be combined with other offers.
Book & SaveSometimes Repair Isn't the Answer — We'll Tell You the Truth
If your system is over 10 years old or repairs keep piling up, a new high-efficiency unit could save you more money long-term. We give you an honest assessment — no upselling, no pressure.
100% Financing
Don't let cost stop you from a comfortable home. We offer 100% financing with approved credit — get a new system today, pay over time.
See Financing Options →Energy Savings
Modern high-efficiency systems can cut your energy bill by 20–40%. A new unit often pays for itself within a few years.
Manufacturer Warranty
New systems come with full manufacturer warranties — plus our own labor guarantee. You're protected from day one.
No Obligation
Free Replacement Estimate
We'll inspect your current system, give you an honest repair-vs-replace recommendation, and quote a new unit — all at no charge.
Why St. Martin Chooses Us
The Rovira Difference
Local & Licensed
State licensed #17922-SC. We live and work right here on the Gulf Coast.
Same-Day Service
We dispatch fast to St. Martin — most calls handled the same day you call.
Upfront Pricing
No surprises. You get a clear price before any work begins.
100% Financing
Don't let cost stop you. We offer 100% financing on qualifying jobs.
Our Promise
Rovira Ironclad Guarantees
We back every job with real, dollar-backed promises — not just words.
100% Satisfaction Guarantee
If you're not completely satisfied with our work, we come back and make it right — no questions asked.
Background-Checked Techs
Every technician entering your home has passed an extensive background check and drug screening for your safety.
Upfront Pricing — No Surprises
We quote before we start. The price we give is the price you pay. No hidden fees, no surprise charges at the end.
Free Second Opinion
Already have a quote? We'll review any competitor's estimate at no charge. No pressure, no obligation — just honest answers.
Free Replacement Estimates
Explicitly offered for new units. Call or book online — we come out, assess your system, and give you a full replacement quote at zero cost.
Credentials & Affiliations
MS Board of Contractors
License #17922-SC
State Licensed & Insured
Entire Gulf Coast Region
5-Star Google Rated
Gulf Coast MS
Financing Available
100% — With Approved Credit
24/7 Emergency Service
HVAC & Plumbing
Free Estimates
All New Installations
Verified Customer Reviews
What Our Customers Say
5-Star Rated Across the Gulf Coast
Common Questions
St. Martin HVAC FAQ
AC Service Across the Gulf Coast
Need AC Service in St. Martin Today?
Same-day service available. Call now — we answer 24/7.