Sanford's trusted general contractor — quality work, fair prices, and people who actually pick up the phone.
Everything you need from one trusted local team — done right the first time.
Fast cooling repairs and high-efficiency system installs.
Furnaces and heat pumps serviced, repaired, and replaced.
Seasonal tune-ups that prevent breakdowns and extend system life.
Filtration, humidity, and ductwork that keep your air clean.
Comfort can't wait — we're available around the clock.
Flat-rate quotes before any work begins. No surprises.
No runaround. No pressure. Just honest work and clear communication.
Call or request a free quote. Tell us what you need — we listen first.
We assess the job and give you a clear, written price. No pressure, ever.
Our crew gets it done right, on schedule, and leaves your property clean.
Warren Heating & Air Conditioning Inc has earned its name across Sanford the right way — one happy customer at a time. Call and you get straight answers, fair pricing, and work that holds up.
A look at the kind of quality you can expect.
"Negative recommendation: Warren Heating & Air Conditioning - Darius, Tech I was referred to this HVAC company by a close friend who had previously used their services, so I genuinely expected professionalism, honesty, and transparency throughout the process. Our issue was that the AC system was running, but no air was blowing. Becau…"
— Margaret Irizarry Traylor · 2 months ago"I would never recommend using this outfit. They will gladly take your money and install the unit but obtaining a verifiable permit through them after the work is completed is nothing short of a nightmare. They don't bother answering your calls. Disappear for weeks at a time and sit on a permit application instead of closing it without…"
— Suqdeep Patani · 7 months ago"Darius and one of his associates, Romaine, installed a new air conditioner on a Saturday morning after my old air conditioner went out on Friday. They answer the phone right away and come out to check out the problem within hours (not days!) of a phone call for service. The repair on the old one would have been expensive and had been r…"
— Lucinda Coulter · a year ago"This is my second time utilizing this service provider. Services were exceptional, quick and professional."
— Alexis Smith · a month ago"Our permanent AC guy for 2 years now. About to call to make sure our 10 year old system for maintenance is up to par. Came over in 30 minutes when we had no AC in dead heat of summer (fixed the problem same day). Had him come over for AC maintenance and runs perfect a year ago."
— Shauna Boyce · a year agoFrom Sanford to the surrounding towns, Warren Heating & Air Conditioning Inc is just a phone call away.
Yes. Warren Heating & Air Conditioning Inc is fully licensed and insured, so you're protected from the first call to the final walkthrough.
Absolutely. We provide free, no-obligation quotes throughout Sanford and the surrounding area.
Twice a year — once before summer and once before winter. Regular tune-ups keep efficiency high and catch small issues before they become big repairs.
Often within days. Call and we'll get you on the schedule as quickly as possible.
Tell Warren Heating & Air Conditioning Inc what you need — we'll get right back to you. No pressure, no obligation.
Get a Free QuoteWe’re so confident in what we do that we put the risk where it belongs — on us, not you. If we can’t attribute 2× what you invest within 90 days, we give you the difference back in cash, cancel your service, and hand you the website — code and all. You genuinely own it. Best of luck.
We built this whole website for Warren Heating & Air Conditioning Inc — free. The AI assistant in the corner answers every call and web chat and books jobs straight onto your calendar, 24/7. Add a free CRM so no customer ever slips through the cracks.
We've reserved this website for Warren Heating & Air Conditioning Inc through August 31. When this round fills it goes to $397 — and unclaimed sites come down.