Comfort First Heating & Cooling is in the business of helping our customers achieve optimal home comfort and reliability. Whether we’re repairing your plumbing, maintaining your furnace, or installing a new generator, our licensed technicians and plumbers provide lasting solutions.
We have a 24-hour hotline and emergency service availability, so we’re always ready to help when you need us most. You can count on our highly trained team for upfront pricing and 100% satisfaction guaranteed.
Contact us to schedule heating, cooling, plumbing, or generator services for your Clayton home.
HVAC Services
Turn to Comfort First for exceptional HVAC solutions in the Clayton area.
Air Conditioning Services
Clayton’s long, hot summers demand a reliable air conditioner that can endure heavy use. Comfort First provides for all your air conditioning service needs, including:
- Air conditioning repair: If your air conditioner is leaking, smelly, or inefficient, call for a professional repair.
- Air conditioning installation and replacement: We’ll help you decide whether a replacement will be more cost-effective than a repair. This way, you can keep your costs down and your efficiency up.
- Air conditioning maintenance: Your AC needs annual maintenance to ensure proper function.

Furnace Services
Furnace technology is more energy-efficient than ever, but Comfort First is the team to call if you ever need heating services. We provide furnace services to manage everything, including:
- Furnace repair: If your pilot light is discolored or your carbon monoxide alarm has tripped, we’ll find the cause and resolve the problem.
- Furnace installation and replacement: A new furnace will give you an impressive AFUE rating that will reduce your utility costs. We install and service gas and electric furnaces.
- Furnace maintenance: Annual maintenance will extend the lifespan of your heating system by minimizing wear and tear.
Heat Pump Services
A heat pump is a highly efficient option if you’re looking for a system that can cool your home in summer and warm it in winter. Our heat pump services include:
Ductless Mini-Split Services
Ductless mini-splits give you conditioned air without ductwork. The air handlers are installed in individual rooms and can provide zoned temperature control for optimal comfort and energy efficiency. Our ductless HVAC services include:
- Ductless mini-split repair
- Ductless mini-split installation and replacement
- Ductless mini-split maintenance
Ductwork Services
We provide ductwork services to effectively circulate heated and cooled air throughout your home.
Comfort First offers expert duct installation for even climate control and efficient use of space. We also provide duct repair and sealing if your air ducts are damaged.
Indoor Air Quality Services
Indoor pollution can have a severe impact on your respiratory health. Our indoor air quality services include everything you’ll ever need to keep your air healthy and balanced, including:
- Air filtration system installation
- Whole-home air purifier and scrubber installation
- UV light installation
- Whole-home humidifier installation
- Whole-home dehumidifier installation
- Carbon monoxide monitoring system installation
Plumbing Services
Every home needs a quality plumbing system, so when yours encounters issues, work with local plumbers in Clayton to get things fixed. Comfort First offers:
- Sump pump repair and replacement
- Garbage disposal repair and replacement
- Whole-home water filter repair and replacement
- Water softener repair and replacement
- Gas line repair and replacement
- Sink and faucet repair and replacement
- Toilet repair and replacement
- Sewage ejector repair and replacement
- Slab leak repair
- Whole-home repiping
- Emergency pipe repair and replacement
We even offer emergency plumbing repairs when your problems can’t wait. Turn to our team when you need small repairs, complete replacements, and routine maintenance.
Drain Cleaning
Over time, drains can develop a layer of gunk that slows the flow of water or stops it completely. Look to Comfort First for drain cleaning services.
It’s important to avoid putting certain materials down your drains. A few things to never put down a drain include:
- Oil, fat, and grease
- Liquid drain cleaners
- Eggshells
- Paper towels
- Rice and pasta
- Coffee grounds
Our team can use professional-grade tools to clean the inner lining of your drains. That way, your pipes can be free and clear, ensuring quick and reliable drainage.
Water Heater Services
Enjoy hot water from every faucet with water heater services from Comfort First. We service traditional and tankless water heaters, offering:
- Water heater repair
- Water heater installation and replacement
- Water heater maintenance
Whole-Home Generator Services
A generator protects your home from being in the dark during power grid failures and extreme weather events. Comfort First exclusively installs Briggs & Stratton generators, so quality care is always assured.
Our standby generator services include:
- Whole-home generator installation: We’ll help you choose a system with enough power capacity for your HVAC system, appliances, medical equipment, and other necessities.
- Whole-home generator repair and maintenance: We repair and service the generators we install. Call us if your generator isn’t starting correctly, you notice fuel leaks, or you need a routine tune-up.
- Generator-ready electrical panels: Standby generators need modern electrical panels to house a transfer switch. We can provide an efficient upgrade.
Why Choose Comfort First Heating & Cooling for Service in Clayton?
With Comfort First Heating & Cooling, our technicians and plumbers provide the technical expertise and unmatched customer service you expect.
To simplify your life, we offer our maintenance agreement, the Equipment Protection Agreement, which includes annual tune-ups, priority service, 15% off repairs, and more.
Take control of your home comfort and backup power with Comfort First Heating & Cooling. Call or schedule HVAC, plumbing, or generator services online.