8039 Ridgeway Ave.
Skokie, IL 60076
(847) 440-5800

Our Top Cities


Local Reviews

Rated 4.9 out of 5 stars based on 98 customer reviews

Excellent service!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Topline Service

TOP of the Line SERVICE

  • Overall Experience
  • Quality
  • Price
  • Convenience

😁

Techs were on time and very helpful with helping me get air flow and helped solve my issues with my system.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Company

Very informative and helpful. Helped me understand project not just a job. They take pride in their work.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Service , Price High

Marcus was very professional and very good at his work and excellent work

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great

Everybody was streamely helpfull including Joanathan. Im sorry about last names dont recall guetting them from any of your workers. All of them were very polite and they all try very hard to get things done the right way. You have very good employes. Thank you again. Josefina

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very professional service good job.

Excellent service, very efficient, no mess.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Fine service, attention to detail

Very happy with Topline’s service

  • Overall Experience
  • Quality
  • Price
  • Convenience

goo price

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent knowledge

Easy

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very knowledgeable

Marcus was very polite and knowledgeable. He answered all my questions with patience.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Awesome service

  • Overall Experience
  • Quality
  • Price
  • Convenience

New boiler and tankless system

Works like a charm and installed by genuinely nice and knowledgeable folks.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations

Ronny O.

Ronny O. Job Checkin

Responded to customer report of possible pressure valve leak on 2023-installed furnace. Upon inspection of the residential hydronic heating system, examined copper piping network, manifolds with PEX connections, and zone control valves. No active leaks were found in the plumbing assembly or pressure relief valve. System pressure tested and verified to be operating within normal parameters.

Responded to customer report of possible pressure valve leak on 2023-installed furnace. Upon inspection of the residential hydronic heating system, examined copper piping network, manifolds with PEX connections, and zone control valves. No active leaks were found in the plumbing assembly or pressure relief valve. System pressure tested and verified to be operating within normal parameters. Responded to customer report of possible pressure valve leak on 2023-installed furnace. Upon inspection of the residential hydronic heating system, examined copper piping network, manifolds with PEX connections, and zone control valves. No active leaks were found in the plumbing assembly or pressure relief valve. System pressure tested and verified to be operating within normal parameters.

Ronny O.

Ronny O. Job Checkin

Performed requested routine maintenance on client's older furnace, including thorough cleaning of burners. Conducted comprehensive inspection using borescope camera to examine internal components and verify proper cleaning of combustion chamber and heat exchanger surfaces.

Performed requested routine maintenance on client's older furnace, including thorough cleaning of burners. Conducted comprehensive inspection using borescope camera to examine internal components and verify proper cleaning of combustion chamber and heat exchanger surfaces. Performed requested routine maintenance on client's older furnace, including thorough cleaning of burners. Conducted comprehensive inspection using borescope camera to examine internal components and verify proper cleaning of combustion chamber and heat exchanger surfaces.

Ronny O.

Ronny O. Job Checkin

Responded to no heat complaint at rooftop unit. Performed diagnostic testing with multimeter on control board and electrical components. Identified faulty circuit board with visible corrosion at base of unit. Replaced control board, verified proper operation, and confirmed heat restoration.

Responded to no heat complaint at rooftop unit. Performed diagnostic testing with multimeter on control board and electrical components. Identified faulty circuit board with visible corrosion at base of unit. Replaced control board, verified proper operation, and confirmed heat restoration. Responded to no heat complaint at rooftop unit. Performed diagnostic testing with multimeter on control board and electrical components. Identified faulty circuit board with visible corrosion at base of unit. Replaced control board, verified proper operation, and confirmed heat restoration.

Ronny O.

Ronny O. Job Checkin

Responded to service call for furnace failing to heat above 62 degrees. Diagnostic inspection revealed faulty limit switch preventing proper heating cycle completion. Replaced limit switch, cleaned flame sensor, and verified proper thermostat communication. System now operating correctly with heat output reaching desired temperature settings.

Responded to service call for furnace failing to heat above 62 degrees. Diagnostic inspection revealed faulty limit switch preventing proper heating cycle completion. Replaced limit switch, cleaned flame sensor, and verified proper thermostat communication. System now operating correctly with heat output reaching desired temperature settings. Responded to service call for furnace failing to heat above 62 degrees. Diagnostic inspection revealed faulty limit switch preventing proper heating cycle completion. Replaced limit switch, cleaned flame sensor, and verified proper thermostat communication. System now operating correctly with heat output reaching desired temperature settings.

Tom .

Tom . Job Checkin

Performed initial assessment for customer's requested electrical upgrades. Inspected main circuit breaker panel and junction box with exposed wiring, noting aged components and disorganized wiring configuration. Documented existing electrical infrastructure with photos for comprehensive quote preparation.

Performed initial assessment for customer's requested electrical upgrades. Inspected main circuit breaker panel and junction box with exposed wiring, noting aged components and disorganized wiring configuration. Documented existing electrical infrastructure with photos for comprehensive quote preparation. Performed initial assessment for customer's requested electrical upgrades. Inspected main circuit breaker panel and junction box with exposed wiring, noting aged components and disorganized wiring configuration. Documented existing electrical infrastructure with photos for comprehensive quote preparation.

Tom .

Tom . Job Checkin

Responded to service call regarding outdoor electrical fixtures. Upon arrival, inspected indoor parking garage and covered parking area, noting damaged ceiling with exposed insulation above a parked vehicle. Contacted customer (Mike) by phone for specific issues as he was not on-site.

Responded to service call regarding outdoor electrical fixtures. Upon arrival, inspected indoor parking garage and covered parking area, noting damaged ceiling with exposed insulation above a parked vehicle. Contacted customer (Mike) by phone for specific issues as he was not on-site. Responded to service call regarding outdoor electrical fixtures. Upon arrival, inspected indoor parking garage and covered parking area, noting damaged ceiling with exposed insulation above a parked vehicle. Contacted customer (Mike) by phone for specific issues as he was not on-site.

Ronny O.

Ronny O. Job Checkin

Responded to no heat complaint. Diagnosed and replaced damaged thermocouple in gas valve assembly. System tested and verified proper operation after repair.

Responded to no heat complaint. Diagnosed and replaced damaged thermocouple in gas valve assembly. System tested and verified proper operation after repair.

Ronny O.

Ronny O. Job Checkin

Conducted quarterly maintenance service and performed gas level testing using AEG handheld detector. Readings showed elevated CO2 concentrations of 1036 PPM and 1352 PPM, both exceeding the high threshold limit of 500 PPM. Documented findings with photographic evidence for service records.

Conducted quarterly maintenance service and performed gas level testing using AEG handheld detector. Readings showed elevated CO2 concentrations of 1036 PPM and 1352 PPM, both exceeding the high threshold limit of 500 PPM. Documented findings with photographic evidence for service records. Conducted quarterly maintenance service and performed gas level testing using AEG handheld detector. Readings showed elevated CO2 concentrations of 1036 PPM and 1352 PPM, both exceeding the high threshold limit of 500 PPM. Documented findings with photographic evidence for service records.

Ronny O.

Ronny O. Job Checkin

Diagnosed and serviced malfunctioning humidifier system connected to customer's aging furnace unit. Inspected the TRIOM "MISTER MIST" control box and associated PVC drainage/supply lines for proper operation. Performed necessary adjustments to restore proper humidity control functionality.

Diagnosed and serviced malfunctioning humidifier system connected to customer's aging furnace unit. Inspected the TRIOM "MISTER MIST" control box and associated PVC drainage/supply lines for proper operation. Performed necessary adjustments to restore proper humidity control functionality. Diagnosed and serviced malfunctioning humidifier system connected to customer's aging furnace unit. Inspected the TRIOM "MISTER MIST" control box and associated PVC drainage/supply lines for proper operation. Performed necessary adjustments to restore proper humidity control functionality.

Office M.

Office M. Job Checkin

Inducer motor replacement


Office M.

Office M. Job Checkin

Blower Wheel Wash, Furnace Deep Cleaning, Ductwork Camera Inspection to check for airway blockages.


Office M.

Office M. Job Checkin

Blower motor replacement, Furnace filter change, Blower wheel wash.


Office M.

Office M. Job Checkin

Blower wheel wash, filter replacement, humidifier pad replacement.


Office M.

Office M. Job Checkin

Leak coming from furnace.


Office M.

Office M. Job Checkin

Furnace repair. Customer needs a replacement flame sensor.