Thermostat Services in Plano
Your Trusted Source for Thermostat Installation and Repairs
A functioning thermostat is the core of a comfortable home or business. When it works correctly, it maintains your indoor temperature at the right level, boosts energy efficiency, and helps your HVAC system operate smoothly. At DNA Plumbing Services, we offer professional thermostat installation, repair, and replacement for homes and businesses throughout Plano, TX. As a family-owned company, we handle every service call with care, honesty, and precision.
Whether it's the blazing heat of summer or an unexpected cold snap, a dependable thermostat keeps your space comfortable while managing utility bills.
Prevent temperature swings from becoming an issue. Contact us at (214) 817-3755 for quick, reliable thermostat service.
Our Full Range of Thermostat Services
We offer a complete suite of thermostat services for residential and commercial customers.
Our solutions include:
- Smart thermostat installation and setup
- Thermostat repair and troubleshooting
- Digital and analog thermostat replacement
- Zoning system thermostat service
- Thermostat calibration
Our technicians handle every service with care and precision, delivering lasting results to keep your home or business comfortable year-round.
Clarity on the Costs of Thermostat Services
One of the biggest concerns for customers is cost. We provide clear, upfront pricing for every thermostat service—no hidden fees, no surprises.
Our process works as follows:
- Initial assessment – A technician evaluates your current system and identifies the necessary service
- Transparent quote – We provide an exact cost, including labor, parts, and any optional upgrades
- Customer approval – Work only begins after you’ve reviewed and approved the quote
This process lowers stress and means you know what to expect. Whether you live near Legacy Business Park or the Shops at Legacy, our team provides prompt, professional service throughout the Plano area.
Call in the Morning, Get Service the Same Day
Thermostat issues can’t wait. If your system stops working during a hot summer or a winter cold snap, waiting days for service isn’t an option. That’s why we provide same-day scheduling for most thermostat installations, repairs, and replacements.
When you call in the morning:
- Our dispatch team confirms availability and sets a convenient appointment window
- A solutions-driven technician arrives on time, equipped with the tools and parts needed for the job
- We complete the work efficiently, restoring your system’s performance the same day
Emergency services are also available for critical HVAC issues. Our team prioritizes quick responses without cutting corners, so whether it’s an installation, calibration, or urgent repair, your comfort is restored promptly.
We Go Beyond a Temporary Fix with Lasting Solutions
Temporary fixes can leave you back at square one in a matter of days. Our technicians can provide long-term solutions for your thermostat issues.
Our approach includes:
- Comprehensive diagnostics – We examine your thermostat, wiring, HVAC system, and any connected components to find the root cause.
- Precision repairs – Whether it’s a faulty sensor, wiring issue, or calibration problem, we fix it correctly the first time.
- Satisfaction guarantee – Every repair and installation comes backed by our commitment to quality and your satisfaction.
By prioritizing lasting results, we minimize repeat service calls and help your home or business sustain consistent comfort.
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“They just recently helped with plumbing issues on a tub that we needed before we could assist with the mitigation. I highly recommend DNA!”- Marissa P. -
“I now have a new valve box with a ball cock valve stop that works reliably and really well. Thanks Zane and Bill for a great job.”- Tony P.
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“They diagnosed the problem very quickly and when I asked about a few other things we have been having trouble with, they repaired those with no problems and did not rush to get out of our house”- Michelle S.
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“I contacted DNA on a Sunday and they were able to send someone out within a few hours. Our plumbing issue was solved quickly and all the services and costs were explained with care and compassion”- Erika J.
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“Everyone I talked with at this company was professional and friendly, unlike other companies we have used.”- Renne A.
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“They are even helping me complete insurance paperwork for my claim.”- Kay
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“They made a few calls, found the part, picked up the part and were able to come back and fix the problem quickly.”- Lori C.
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“The $49 (goes to zero when DNA completed the job) was well worth it especially considering the detailed report we were given.”- Dennis S.
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“Called these guys at 930pm on a Monday night with an urgent issue and they came right out.”- Jesse H.
Frequently Asked Questions
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If your water heater is making a hissing or sizzling sound in Heritage Green, some possible culprits include a leak in the tank, pressure relief valve discharge, or sediment buildup. Ignoring the problem can lead to a major leak or tank rupture, making it crucial to contact DNA Plumbing Services for swift repairs. Our highly trained professionals can work quickly to identify the root cause and restore quiet and proper operation.
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Frisco is known for its hard water. If you live in Phillips Creek Ranch, hardness minerals from the city’s municipal water supply can lead to corrosion, mineral buildup, reduced efficiency, and shortened lifespans for water-using appliances.
Our experts are familiar with these local water quality challenges to help you mitigate the impacts of hard water on your system. From water softeners to whole-home filtration, we can recommend practical solutions to protect your pipes and fixtures.
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Water heater repair costs can add up quickly. If your system is over ten years old or requires constant repairs, it might be more cost-effective to replace it altogether. Our plumbers can help you upgrade your system to restore efficient and dependable operation. We proudly offer same-day scheduling and financing options for your convenience!