HVAC Installation
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Got an AC, heat, or plumbing problem? Southern Comfort Mechanical provides honest, full-service HVAC & plumbing for homes & businesses. We serve Dallas-Fort Worth-Arlington, including Frisco, Carrollton, Flower Mound, Coppell & Highland Village. Our technicians are NATE certified, licensed for HVAC & plumbing, and are Trane Comfort Specialists. We lead with clear options, no high-pressure upsells, a Comfort Guarantee, and flexible financing. Call or book online today for a free estimate.
Explore our professional services and get the help you need to keep your home comfortable, safe, and running smoothly.
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Coupons & specials
Free estimates on new HVAC equipment
Get a free estimate today!
Mini Split AC Systems start around $2500 and include the unit as well as installation.
Reviews
1,266 reviews
Customers mention
Based on all customer reviews.
Returning customer. Will come back again! I am extremely satisfied with the quality of work, knowledge and the professionalism of the company and staff. Impressed that I dont get the same guy each time and I always feel happy with how everything went at the end of the job.
Very response, great pricing and plumbing done right the first time. Highly recommend.
The technician are super professional, explain relying clear the situation that they found y all the work that they make.Great
Have used Southern Comfort Mechanical to install a 5 ton unit during 2024. Was very pleased with their performance.Our 3.5 ton and 1.5 ton units were now 15 years old. Time to replace and to upgrade to a higher SEER. The team called and arrived early on our scheduled day. Alex, Dan and Eric were the installers. Very professional and careful/respectful of property laying down drop cloths and wore coverings over their shoes. They worked together as a team to complete the install successfully. The old AC units were removed and all work areas swept clean. They answered all my questions and stayed until both new units reached our desired temperatures. Portable AC units were provided prior to the install to make the triple digit Heat Index weekend more bearable until the Monday install. The office called the next day to check if everything was cooling to our expectations. Also, scheduled a Quality Check Review later in the week to ensure the install was completed to the standards of Southern Comfort Mechanical and performing to the Trane standards.Great customer service and follow-up. Highly recommended.....
Southern Mechanical has installed two different units over the years. They have done an amazing job and even with problem they stand behind it and fix it. Most recently, James came out for maintenance check and was super thorough in making sure everything was perfect for summer months ahead. He did super jpb.
Read real customer experiences and discover what makes our team a trusted choice for home services.
Got questions?
Find answers to common home service questions and get the information you need to move forward with confidence.
A heat pump can usually be repaired, but replacement makes more sense when it’s unsafe, failing often, or inefficient after major parts wear out. Most service calls are electrical faults or low refrigerant that a trained tech can fix quickly with proper diagnostics and stocked parts. If the unit is older and needs big-ticket work, a modern system may cost less to own. We see these patterns across Frisco‑area homes. A compressor that trips breakers signals deeper damage.
Use these quick rules of thumb:
Schedule a diagnostic so a technician can test components and confirm the most cost‑effective path.
Updated: 2026-10-27
Need help in Frisco, TX? Call (469) 515-7987 or book online. “They showed up in the middle of a terrible winter storm within two hours and got my AC Heat system running again.” — Carlos S.
You can safely DIY very small, accessible water leaks like a dripping faucet or a loose P‑trap, but hidden leaks, slab leaks, or anything you can’t see end-to-end should be handled by a licensed plumber. Most homeowner fixes involve worn washers or loose compression fittings you can snug up after shutting off the water.
Our team serves the Flower Mound area with non‑invasive leak locating, video inspections, and expert slab leak repair when the problem is beyond a quick fix.
Call a professional right away if you notice:
If you try a simple repair, shut off the supply, protect threads with plumber’s tape, and stop immediately if you see corrosion or crumbling fittings.
Updated: 2026-10-27
Need help in Flower Mound, TX? Call (469) 515-7987 or book online. "Kevin was able to find the problem quickly and he fixed it on a Tuesday... then fixed the pipe even though he hadn’t done anything to that side of the sink." — Katie M.
Air purifier installation cost varies by system type and home needs, and Southern Comfort Mechanical confirms final pricing after an on‑site assessment. The biggest driver is whether you choose a whole‑home purifier that treats all supply air or a simpler add‑on that targets particles or germs at the air handler, plus the complexity of fitting it to your existing HVAC and how many systems you have. Our technicians regularly install these solutions across the Carrollton area and will size the option to your airflow and filter setup.
Common options that change price and scope:
Schedule a quick in‑home evaluation to match filtration level to allergens and confirm installation scope before you decide.
Updated: 2026-10-27
Need help in Carrollton, TX? Call (469) 515-7987 or book online.
Southern Comfort Mechanical charges a $199 emergency dispatch fee for late-night plumbing calls. The largest variable after dispatch is the repair itself, which depends on what we find once we assess the problem on site, and we provide upfront pricing before work begins.
Homeowners in the Copper Canyon area can expect 24/7 availability with licensed, insured plumbers who carry common parts to speed repairs. A quick shutoff at a fixture or the main can sometimes turn a middle-of-the-night panic into a simple repair at first light.
What affects the total bill after dispatch:
If water is actively leaking, shut off the main water valve and cut power to an electric water heater if safe to do so.
Updated: 2026-10-27
Need help in Copper Canyon, TX? Call (469) 515-7987 or book online. "Technician was prompt and very responsive." — Lisa W.
New-home plumbing installation includes the full layout, rough-in, and final hookup of the water and waste systems from the foundation to the finished fixtures. It typically progresses from planning and pipe routing to fixture setting and system testing for safe, reliable operation. A small but important detail we prioritize on jobs is clearly labeled shutoffs, which makes future maintenance faster and cleaner. We provide this full-scope work for homeowners in the Argyle area as part of our general plumbing services.
What’s normally included:
Share your build plans early so pipe sizing and fixture locations match your household’s water use.
Updated: 2026-10-27
Need help in Argyle, TX? Call (469) 515-7987 or book online. “We needed to have our water heater replaced and our plumber, Brian, was amazing.” — Rachael W.