Keep Your System Running Year-Round

Discover Professional HVAC Services in Davidson and the Lake Norman area

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Have you recently been told a replacement is your only option?

Call us for a free second opinion!

Reach out today!

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Emergency HVAC Repair:

Same-day support when your system fails, with no extra charge on weekends or after hours.

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Residential HVAC Maintenance:

Scheduled tune-ups to keep your home comfortable and prevent costly breakdowns before they happen.

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Duct Cleaning with Rotobrush:

Top-of-the-line equipment clears dust, allergens, and buildup for cleaner air and better airflow.

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HVAC System Replacement & Installation:

Free estimates on new equipment with straightforward options that match your home and budget.

Reliable Comfort for Every Season

Find Reliable HVAC Repairs in Davidson 

Seals Heating and Cooling is a family-owned HVAC company serving Davidson and the greater Lake Norman area with honest service, clear pricing, and genuine care for every customer. Whether you're scheduling routine maintenance or facing an unexpected breakdown, we're here to restore comfort quickly and without hidden fees. Our team knows the demands of Carolina summers and the importance of steady heat when temperatures drop, and we treat every home like our own.


You'll get straightforward answers from day one, starting with our flat $80 diagnostic that covers the visit and the assessment. From there, we walk you through your options with detailed estimates and published maintenance pricing so there's no guesswork. Licensed, certified, and insured, we provide the same dependable heating and cooling services for both residential and light commercial clients across Davidson and surrounding Lake Norman communities.


Our approach is built on transparency, steady communication, and family values that show in every job. We offer maintenance contracts that include one service in the summer and one in the winter to keep your system running efficiently year-round. With top-of-the-line Rotobrush equipment for duct and dryer vent cleaning, we deliver cleaner air and improved performance without the upsell. Seals Heating and Cooling is here to help you make informed decisions and enjoy long-lasting comfort.


Reach out today to schedule your service or request a free replacement estimate in Davidson.

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Complete HVAC Solutions for Homes and Businesses

Licensed, certified, and insured with no surprise fees on weekends or emergency calls. Here's what we offer to keep your space comfortable all year:

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Emergency HVAC repair with same-day response and no weekend surcharges

Residential and light commercial maintenance plans that include seasonal tune-ups

HVAC system replacement and installation with free estimates and transparent pricing

Duct and dryer vent cleaning using Rotobrush equipment to improve air quality across Davidson homes

Smart thermostat and controls installation for better efficiency and control

Indoor air quality services that address allergens, humidity, and circulation

Commercial refrigeration services for local businesses that depend on steady performance

Contact us to schedule maintenance or get a free estimate on replacement work in Davidson.

Family-Owned Service You Can Trust
Licensed, certified, and insured with no surprise fees on weekends or emergency calls.

Why Davidson Homeowners Choose Seals Heating and Cooling

Seals Heating and Cooling was built on the belief that HVAC service should be honest, accessible, and rooted in real relationships. As a locally owned and family-operated business, we understand the unique needs of Davidson's growing neighborhoods, Lake Norman humidity, and the seasonal swings that put extra demand on your system. We publish our pricing, offer flat-rate diagnostics at $80, and never add emergency fees—even on weekends or after hours.


You'll work directly with a team that values your time and your trust. We provide detailed explanations, documented scope, and follow-through on every promise, whether it's a quick repair or a long-term maintenance plan. Our goal is to help you avoid costly breakdowns and make confident decisions about your comfort.


Call Seals Heating and Cooling in Davidson at the number on your screen to schedule service or request your free replacement estimate today.

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See what our clients are saying

Joshua came out super fast with short notice to help fix my older HVAC system twice already ! They are wonderful ! Thank you again !!!


-Andrew V.

Awards and certifications

Nextdoor Fave

NATE Certified

EPA Certified

Fully Insured

OSHA Trained