Warner Mechanical

When your home or business comfort systems fail or plumbing problems strike, you need a reliable, experienced partner you can trust. For over 87 years, Warner Mechanical, a proud division of R.W. Warner, Inc., has been the go-to provider for expert HVAC and plumbing services in Frederick, MD, and surrounding areas.

Expert HVAC & Plumbing Services in Frederick, MD | Warner Mechanical - Over 87 Years Local Trust
When your home or business comfort systems fail or plumbing problems strike, you need a reliable, experienced partner you can trust. For over 87 years, Warner Mechanical, a proud division of R.W. Warner, Inc., has been the go-to provider for expert HVAC and plumbing services in Frederick, MD, and surrounding areas. We deliver dependable solutions that keep your residential or commercial property comfortable, safe, and running smoothly.
Our legacy of quality and service began in 1937, and we continue to uphold the highest standards of workmanship and customer care. Whether you need urgent repair, routine maintenance, or a complete system installation, our certified technicians are ready to provide the efficient, lasting service you deserve.
Your Trusted Partner for Heating, Cooling, and Plumbing in Frederick County
Frederick's climate demands reliable heating and cooling, and everyday life depends on functioning plumbing. At Warner Mechanical, we understand the importance of these systems and the disruption caused when they break down. We offer a comprehensive range of services designed to meet every need, delivered by a local team dedicated to your satisfaction.
We provide expert solutions for:
- Heating: Furnace, heat pump, and boiler repair, installation, and maintenance.
- Cooling: Air conditioning repair, installation, and maintenance.
- Plumbing: Drain cleaning, pipe repair, water heaters, fixtures, and more.
- Residential & Commercial Properties: Tailored services for homes and businesses alike.
- 24/7 Emergency Service: We're here when you need us most, day or night.
Comprehensive HVAC Services in Frederick, MD
Don't let a broken AC in the summer heat or a malfunctioning furnace in the winter chill leave you uncomfortable. Warner Mechanical offers complete heating and cooling services to ensure your indoor environment is always just right.
Heating Repair, Installation, & Maintenance
Facing a heating emergency? Need to replace an old, inefficient furnace? Or perhaps it's time for your annual heat pump tune-up? Our skilled technicians are experts in diagnosing and repairing issues with all types and brands of heating systems. We also specialize in installing new, energy-efficient heating solutions tailored to your specific needs and budget. Regular maintenance helps prevent breakdowns and extends the lifespan of your equipment.
- Furnace Repair & Installation
- Heat Pump Services
- Boiler Repair & Installation
- Heating System Tune-Ups
- Thermostat Installation & Repair
- Ductwork Repair & Sealing
Cooling Repair, Installation, & Maintenance
Stay cool and comfortable when the Frederick humidity hits. From minor AC repairs to complete air conditioning system replacements, Warner Mechanical handles it all. We provide fast, reliable AC repair to get your system back up and running quickly. Considering an upgrade? We'll help you select the perfect new AC unit for maximum efficiency and comfort. Don't forget your annual AC tune-up to ensure peak performance all summer long.
- Air Conditioning Repair
- New AC System Installation
- AC System Maintenance
- Ductless Mini-Split Systems
- Central AC Services
Reliable Plumbing Services in Frederick, MD
A leaky faucet, clogged drain, or burst pipe can cause significant stress and damage. Warner Mechanical's expert plumbers are equipped to handle any plumbing issue, big or small, ensuring your water systems are functioning properly and efficiently.
Drain Cleaning & Pipe Repair
Slow drains or stubborn clogs are no match for our professional drain cleaning services. We use advanced tools to clear blockages effectively. Dealing with a leak or burst pipe? Our rapid response team can quickly locate and repair leaks, preventing further water damage to your property.
- Clogged Drain Cleaning
- Toilet & Sink Repair
- Pipe Repair & Repiping
- Leak Detection & Repair
- Sewer Line Services (repair/replacement)
Water Heater Services
Hot water is essential! Whether you need water heater repair, a new traditional tank water heater installed, or are interested in the energy savings of a tankless unit, Warner Mechanical has you covered.
- Water Heater Repair
- Water Heater Installation (Tank & Tankless)
- Water Heater Maintenance
Fixture & Appliance Plumbing
From installing new faucets and toilets to connecting washing machines and dishwashers, our plumbers handle all types of fixture and appliance hook-ups and repairs.
- Faucet Repair & Installation
- Toilet Repair & Installation
- Garbage Disposal Services
- Sump Pump Installation & Repair
- Appliance Hook-Ups (washer, dishwasher, etc.)
Residential & Commercial HVAC & Plumbing Expertise
Warner Mechanical serves both homeowners and businesses throughout Frederick County. We understand that the needs of a residence differ from those of a commercial property, and we tailor our services accordingly.
- Residential Services: We focus on ensuring your home is a comfortable, safe, and healthy environment for your family, providing fast response for repairs and expert installation for long-term comfort.
- Commercial Services: We help businesses minimize downtime, optimize energy efficiency, ensure system reliability, and maintain compliance with commercial HVAC and plumbing solutions designed for the unique demands of your facility.
Why Choose Warner Mechanical for HVAC & Plumbing in Frederick?
Choosing the right contractor matters. Here's why Frederick residents and businesses trust Warner Mechanical:
- Over 87 Years of Local Trust: As a division of R.W. Warner, Inc., we've been serving Frederick County since 1937. This multi-generational history is a testament to our stability, reliability, and deep roots in the community. We're not just service providers; we're your neighbors.
- 24/7 Emergency Service: HVAC or plumbing emergencies don't wait for business hours. Our team is available around the clock to respond quickly to urgent repair needs, protecting your property and restoring comfort.
- Expert, Certified Technicians: Our technicians are highly trained, licensed, and background-checked professionals. They possess the knowledge and experience to accurately diagnose issues and provide effective, lasting solutions. We prioritize safety and professionalism on every job.
- Comprehensive, Integrated Solutions: Unlike companies specializing in just one area, Warner Mechanical offers both expert HVAC and Plumbing services. This means you have one reliable partner for all your essential home and business systems, simplifying service and ensuring coordinated solutions.
- Reliable & Transparent Service: We believe in clear communication and honest work. Our technicians provide thorough diagnostics, explain your options clearly, offer upfront pricing whenever possible, and stand behind the quality of their work.
- Dedicated to Frederick County: We live and work in this community. Our commitment is to provide the best possible service to our neighbors, building relationships based on trust and performance.
Ready for Reliable HVAC or Plumbing Service in Frederick, MD?
Don't wait for a small issue to become a major problem. Whether you need routine maintenance, a complex repair, or planning a new system installation, Warner Mechanical is ready to help. Experience the difference that 87+ years of local expertise and dedication make.
For 24/7 Emergency HVAC or Plumbing Service, Call Now 301-662-5387!
For Non-Emergency Service or to Request an Estimate, Contact Us
Frequently Asked Questions (FAQs)
Q: What types of HVAC systems do you service?
A: We service all major types and brands of residential and commercial heating and cooling systems, including furnaces, heat pumps, boilers, central air conditioners, and ductless mini-splits.
Q: Do you offer 24/7 emergency plumbing services?
A: Yes! We understand that plumbing emergencies can happen at any time. Our team is available 24 hours a day, 7 days a week, including holidays, for urgent plumbing issues like burst pipes, major leaks, and severe clogs.
Q: Are your technicians licensed and insured?
A: Absolutely. All our technicians are fully licensed, certified, and insured for your protection and peace of mind. They undergo regular training to stay up-to-date with the latest technologies and best practices.
Q: How quickly can you respond to a service request in Frederick, MD?
A: We prioritize rapid response, especially for emergency calls. Our local presence in Frederick allows us to dispatch technicians quickly to addresses throughout Frederick County.
Q: Do you offer maintenance plans for HVAC systems?
A: Yes, we offer comprehensive maintenance plans designed to keep your HVAC systems running efficiently year-round, prevent unexpected breakdowns, and extend equipment life. Ask us about our plan options!
Q: Do you provide free estimates?
A: We typically provide estimates after a thorough diagnosis of the issue or assessment of your project needs. Contact us to discuss your specific situation.
Q: What areas do you serve besides Frederick city?
A: We serve all of Frederick County, and parts of surrounding counties. Call us to confirm service availability at your specific address.

