Sundollar A/C and Heat, LLC

Sundollar A/C and Heat, LLC SunDollar A/C and Heat provides professional and experienced repair, replacement and installation

SunDollar A/C & Heat proudly services the Frisco, McKinney, Plano and surrounding Texas areas. Whether you are a Maintenance Guarantee Agreement customer or a new system installation customer, you are our first priority. Our knowledgeable, courteous and HVAC certified technicians will get your project done right the first time. We are an American Standard authorized dealer who installs only the la

test A/C and heating equipment. Our pricing is affordable and includes no surprise costs or added fees. In addition, we are Puron Certified, EPA Certified, and High-SEER Rated Certified. We are proud members of the Frisco Chamber of Commerce and have earned valuable relationships with the Lewisville Independent School District. To learn more about SunDollar A/C & Heat and our air conditioning and heating services, view our website.

If your AC is due for service, 2026 refrigerant changes can affect what homeowners pay and how repairs are handled. In p...
09/05/2026

If your AC is due for service, 2026 refrigerant changes can affect what homeowners pay and how repairs are handled. In plain terms, this breakdown walks through what’s changing, why it matters for your system, and what to watch for so you’re not blindsided by surprises. We focus on honest diagnoses and fair, transparent pricing—because the goal is keeping your home comfortable without manufacturing unnecessary replacements. Get the clarity you need before you’re forced to make a quick decision.

https://sundollarair.com

Ever walk past your furnace and catch a weird smell—musty, burning, or even gas-like? That odor can be a sign of somethi...
09/03/2026

Ever walk past your furnace and catch a weird smell—musty, burning, or even gas-like? That odor can be a sign of something fixable, from dust and airflow problems to ignition or venting issues that homeowners shouldn’t ignore. In our guide, we break down the most common furnace causes in plain language and what to check so you can make smarter, no-pressure decisions. If you want your heating to be safe, reliable, and fairly diagnosed, this is the starting point.

https://sundollarair.com/blog?post=what-causes-furnace-odors

Texans don’t all heat the same way, and the choice between a gas furnace and a heat pump can really affect comfort and o...
09/01/2026

Texans don’t all heat the same way, and the choice between a gas furnace and a heat pump can really affect comfort and operating costs. In our latest guide, we break down how each system performs in Texas weather, what to consider for your home, and when repairs make more sense than replacements. No guesswork, no pressure—just straightforward, homeowner-friendly advice from the HVAC team that’s focused on fixing what needs fixing. If you’re trying to make a smart, budget-respecting heating decision, this is worth your time.

https://sundollarair.com/blog?post=gas-furnace-versus-heat-pump-texas-homes

Ever notice your AC running but not really cooling, or your house feeling warmer than it should? A worn evaporator coil ...
08/30/2026

Ever notice your AC running but not really cooling, or your house feeling warmer than it should? A worn evaporator coil can cause real symptoms—like poor airflow, ice buildup, strange odors, or rising energy bills—that are easy to miss until they get expensive. In our latest post, we break down 9 evaporator coil symptoms homeowners should know so you can catch trouble early and avoid unnecessary replacement sales. If you want straight answers from an honest HVAC team, this one’s worth your time.

https://sundollarair.com/blog?post=evaporator-coil-symptoms

AC acting up? Before you assume it’s a “new system” situation, there are a few common parts and fixes worth checking fir...
08/28/2026

AC acting up? Before you assume it’s a “new system” situation, there are a few common parts and fixes worth checking first—and some red flags that tell you to call for real diagnosis. In our latest article, we break down what’s typically repairable, what to watch for, and how to spot the difference between a fix that makes sense and upsells that don’t. If you want honest answers, straightforward explanations, and transparent guidance for your AC, this one’s for you.

https://sundollarair.com/blog?post=ac-repair-what-to-fix-what-to-watch

Nobody wants to feel pressured when their AC goes out—especially here in North Texas. In our latest piece, we break down...
08/26/2026

Nobody wants to feel pressured when their AC goes out—especially here in North Texas. In our latest piece, we break down what “DFW air conditioning service without the sales pitch” really looks like: honest diagnostics, clear recommendations, and fair pricing that focuses on fixing what needs fixing. If you’re tired of upsell tactics and confusing explanations, you’ll appreciate how a customer-first approach saves you time, money, and headaches. That’s the kind of HVAC service your home deserves.

https://sundollarair.com/blog?post=dfw-air-conditioning-service-without-sales-pitch

Is your house feeling hot even when the thermostat says it shouldn’t be? That usually means something’s off—like airflow...
08/24/2026

Is your house feeling hot even when the thermostat says it shouldn’t be? That usually means something’s off—like airflow problems, thermostat issues, refrigerant leaks, or an aging system that needs honest diagnosis. SunDollar breaks down the most common causes and the next steps you should take so you can get comfortable fast without getting talked into unnecessary replacements. If you want clear, fair guidance from a neighborly HVAC team, this one’s worth your time.

https://sundollarair.com/blog?post=why-is-my-house-hot

Is your furnace running, but the air feels weak, uneven, or just not heating the way it should? Furnace airflow problems...
08/22/2026

Is your furnace running, but the air feels weak, uneven, or just not heating the way it should? Furnace airflow problems are usually caused by things like dirty filters, clogged vents/ductwork, blower issues, or a system setup problem—and the right fix depends on what’s actually happening, not guessing. At SunDollar, we’ll diagnose the cause, explain it in plain language, and recommend the most economical repair path with fair, transparent pricing. If you want fewer surprises and better comfort, this one’s worth your time.

https://sundollarair.com/blog?post=furnace-airflow-problems

Ever step outside and notice your AC is blowing warm air—or worse, you’ve got ice forming on the coils? That freeze usua...
08/20/2026

Ever step outside and notice your AC is blowing warm air—or worse, you’ve got ice forming on the coils? That freeze usually means airflow or refrigerant issues are creeping up, and if you ignore it, the problem can get pricier fast. In our latest post, we break down why AC coils freeze, what it means for your home, and what to check so you can get back to steady comfort without getting upsold. If you want straight answers from a team that fixes what needs fixing, this one’s worth your time.

https://sundollarair.com/blog?post=why-ac-coils-freeze

Nobody wants an AC breakdown that turns into a surprise bill. That’s why HVAC diagnostics matter—done the right way, the...
08/18/2026

Nobody wants an AC breakdown that turns into a surprise bill. That’s why HVAC diagnostics matter—done the right way, they spot what’s actually wrong, protect your home budget, and keep you from paying for fixes you don’t need. In our latest post, SunDollar breaks down how honest testing and clear explanations lead to the most economical path back to comfort. If you’ve ever wondered what your system is really telling you, this one’s for you.

https://sundollarair.com/blog?post=hvac-diagnostics

Address

Frisco, TX

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 2pm

Telephone

+19725109873

Website

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