HVAC Project Gallery | Knoxville, TN | Comfort Specialists

View HVAC service, repair and installation work from Comfort Specialists Heating & Cooling.

Technician carrying a white appliance beside an open boiler with exposed wiring and pipes.

HVAC Service & Installation Gallery

At Comfort Specialists Heating & Cooling, the work we perform in our customers’ homes is an important part of who we are. Our gallery gives homeowners an opportunity to see examples of HVAC service, heating and cooling equipment, installations, replacements, and other work completed by our team.


When choosing an HVAC contractor, seeing real project photography can provide useful insight into the company behind the service. We encourage visitors to explore our gallery and then contact us when they are ready to discuss their own residential heating and cooling needs.


We provide HVAC services, HVAC repair, heating maintenance, AC installation, AC replacement, and 24-hour HVAC services.


If you are visiting this page because your heating or cooling system has already stopped working, you do not need to wait. Call Comfort Specialists Heating & Cooling at (865) 385-5639 for 24-hour emergency HVAC service.

See Comfort Specialists Heating & Cooling at Work

HVAC work happens behind the scenes in many homes. Homeowners enjoy the comfort their equipment provides, but they may rarely see what goes into servicing, installing, or replacing that equipment.


Our gallery provides a closer look.


Client-provided project photography can showcase our technicians, HVAC equipment, completed projects, service vehicles, and the real work associated with Comfort Specialists Heating & Cooling.


Authentic photography is especially valuable because it gives prospective customers another way to become familiar with our company before they call.



Browse our project images, explore our residential HVAC services, and contact us when your own heating or cooling equipment needs professional attention.

Outdoor HVAC unit beside a house, with brick and siding wall and rocks at its base.
Outdoor HVAC unit beside a stucco wall, with a fan on top and leaves on the ground.
Two large metal HVAC units beside a house on a gravel yard.
Gray furnace in a utility closet with insulated ducting and access panel.
Standing air conditioner unit with two large black vents against a gray wall.
Basement HVAC unit with insulated ductwork, gray metal cabinet, and exposed utility pipes.
Two outdoor HVAC units beside a brick building on a dirt construction site.
Gas furnace in a utility closet with silver ductwork and a white water heater.
Large industrial tank wrapped in insulation with a black hose attached outdoors.
Wall-mounted air conditioner above a window with red light shining through the panes.
HVAC furnace and ductwork in a utility closet with exposed pipes and framing
Outdoor HVAC unit beside a brick house wall on a gravel pad, with grass and shrubs nearby
Outdoor HVAC unit beside a brick and siding house, with tools resting on top in a gravel yard.
Technician kneeling beside outdoor HVAC unit, wearing black Comfort Specialist Heating & Cooling shirt and cap.
Small blue box fan under a low wooden roof in a dusty, unfinished crawlspace
Wall-mounted air conditioner above a cinderblock wall near a doorway in a plain room
Side of a beige house with a white door and wall-mounted air conditioner unit
Attic with exposed rafters, HVAC ductwork, and a central furnace/air handler under construction.
White wall-mounted air conditioner on a pale green wall under exposed wooden beams.
Outdoor HVAC unit beside a brick building, with blue and black panels on a concrete pad.
Garage HVAC unit with silver ductwork, ladder, and door on the right
Nighttime view of a brick house exterior with lit windows, a garage door, and a ladder leaning near the porch
Wall-mounted air conditioner on a light gray bedroom wall between a wooden door and window blinds.
Attic HVAC unit with ductwork and pipes on wooden joists under a low roof
Gray HVAC furnace in a utility closet with silver ductwork and a wall thermostat nearby
Large HVAC unit with silver ductwork in an unfinished basement or utility room.
Outdoor air conditioning unit beside a house wall with connected electrical conduit and tubing
Outdoor HVAC unit beside a brick wall, with visible conduit and pipes on a concrete pad.
Outdoor HVAC unit beside a house wall, with hoses and electrical conduit attached.
Outdoor HVAC unit beside a brick house, with gas meter and grassy yard.
Outdoor air conditioner unit beside a white house, sitting on a concrete pad near the wall.
Basement furnace and HVAC ductwork beside a door, with exposed pipes and foil insulation.
Outdoor HVAC unit beside a house with white siding, sitting on grass and a concrete pad.
Outdoor HVAC unit beside a house, with a white pipe and cinder block foundation, on a grassy yard.
Outdoor air conditioning unit beside a brick house wall with a fan on top and a gray panel leaning against it.
Exterior air conditioning unit mounted on a beige wall with visible conduit and electrical box.
Outdoor HVAC unit beside a gray house with white trim and grass in the foreground
Water heater and furnace in a utility closet with exposed insulated ductwork and pipes
Outdoor HVAC unit under a deck beside a house wall, on a concrete pad.
HVAC unit in an unfinished attic, partly blocked by a wooden beam and wiring.
Outdoor HVAC unit beside a brick house, with metal ducting and utility connections.
Furnace unit in a basement utility area, surrounded by insulated ductwork and exposed wall insulation.
Wall-mounted white air conditioner on a plain light gray wall.
Outdoor central air conditioning unit beside a house wall and window, with grass and mulch nearby
Utility closet with a furnace and HVAC ductwork wrapped in silver insulation foil.
Outdoor HVAC unit beside a brick house with metal ductwork and electrical conduit attached
Outdoor air conditioner unit beside beige house siding on a patch of grass
View more

Looking at Your Own HVAC System?

Browsing HVAC project photos may also have you thinking about the condition of your own equipment.


Maybe your air conditioner has become unreliable. Perhaps you have noticed weaker airflow, inconsistent temperatures, unfamiliar sounds, or a heating or cooling system that is not performing the way you expect.


You do not need to identify the technical problem yourself.

Comfort Specialists Heating & Cooling provides several residential services depending on what your equipment needs:


  • HVAC Services
  • HVAC Repair
  • Heating Maintenance
  • AC Installation
  • AC Replacement
  • 24-Hour HVAC Services


Contact us and tell us what you have noticed. We can help you determine the next step.

Need HVAC Help Right Now?

A gallery is useful when you are researching an HVAC company or planning a future project. An unexpected HVAC breakdown is different.


If you arrived on our website because your air conditioner has stopped cooling or your heating system is no longer operating correctly, you may need help now rather than later.


Comfort Specialists Heating & Cooling provides 24-hour HVAC service for urgent heating and cooling problems.



You can call us when an emergency HVAC issue occurs at night, early in the morning, or outside typical business hours.

Frequently Asked Questions

  • What types of HVAC work does Comfort Specialists provide?

    We provide residential HVAC services, including HVAC repair, heating maintenance, AC installation, AC replacement, and 24-hour HVAC service.

  • Can I contact you about a project similar to one shown in the gallery?

    Yes. If you see work related to your HVAC needs, contact Comfort Specialists Heating & Cooling to discuss your situation.

  • Do you provide AC installation and replacement?

    Yes. We provide both AC installation and AC replacement for residential customers.

  • Can I call about an HVAC repair?

    Yes. If your heating or cooling equipment is not operating correctly, contact us for residential HVAC repair.

  • Are you available for emergency HVAC service?

    Yes. Comfort Specialists Heating & Cooling provides 24-hour HVAC service for urgent heating and cooling problems.

  • What number should I call for an HVAC emergency?

    Call(865) 385-5639for 24-hour HVAC assistance.

See Our Work, Then Call Comfort Specialists

Explore our gallery to see Comfort Specialists Heating & Cooling at work. Whether you need HVAC repair, heating maintenance, AC installation, AC replacement, or another residential heating and cooling service, we are ready to hear what you need.


For planned service, contact us to discuss your HVAC needs. If you are dealing with an urgent heating or cooling problem, call us right away.


Call Comfort Specialists Heating & Cooling at (865) 385-5639. We are available 24 hours a day for emergency HVAC service.