520 Trestle Place
Downingtown, PA 19335
(610) 873-1244

Local Reviews

Rated 4.9 out of 5 stars based on 937 customer reviews

Great service

Very professional and made sure everything was working well.

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Great Service

Luis was very knowledgeable. Answered my questions throughly & thoughtfully. Happy to have found this company.

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Excellent Service and Great Advice

Kurt (as well as our experience with the other service technitions in the past) was great! He took the time to explain the problem to us and gave great advice on our options. Thank you!

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Great Job

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Great Timely service and great people

After 23 years of maintenance, they replaced my HVAC this month. And I believe they always did their best to maintain my previous system. They responded quickly when my tenant said the A/C wasn't working right. Great consistent service in 2020 and always.

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Great Service

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Luis T from DiBiase

Explains any challenge well, is courteous and careful.

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Great service

Great service, very reasonable, helpful and friendly service technician.. very happy with this company.. will call again...

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Excellent.. know their job!

Good people to work with

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Job Locations

Paul W.

Paul W. Job Checkin

Reclaimed and removed old equipment. Installed new leveled pad, disconnect, whip, line-set, and Trane 2 stage heat pump. Brazed lineset in with nitrogen. Installed new Aprilaire media filter and placed new Trane air handler on top. Fabricated plenum and sealed all ductwork. Brazed in line-set and filter drier with nitrogen and pressure tested to 300 psi then evacuated down to 130 microns. Installed new ez trap and condensate pump. Ran new vinyl tubing to discharge. Installed new supply drop and reme. Installed new Honeywell t10 WiFi thermostat and programmed To system. Connected customers phone. Tested system in cool and adjusted refrigerant charge. Tested heating and emergency heat. Tested pump. System working great at time of install.


Christopher B.

Christopher B. Job Checkin

Performed precision Heating tun up on Amana gas Furnace. Replaced 20x25x1 air filter. Inspected Irving nd components. Cleaned Pressure switch tubing and inducer Orifice. Cleaned flame sensor and inspected burners and heat exchanger. Put system into operation and performed combustion analysis. System operating to standards upon completion.


Luis T.

Luis T. Job Checkin

Perform gas boiler check up check electrical high and check water piping clean heat exchanger burners checked gas pressure check water pressure and temperature test limit ok performed combustion test on boiler ok would recommend having chimney check by chimney professional cycle boiler ok


Kurt M.

Kurt M. Job Checkin

Performed heater certification on 80% Gibson gas furnace. 24x24x1 filter is dirty (tenet to replace). Checked all electrical conections and components. Checked gas pressure and performed combustion test. Cleaned flame sensor. Blower housing does rattle a little bit but is not a mechanical problem. Gas furnace is working fine at time of inspection.


Christopher B.

Christopher B. Job Checkin

Installed a new Aprilaire 1850 Freestanding Dehumidifier. Removed old dehumidifier to take back to manufacturer for Warranty. Installed new Dehumidifier is same location by Sump pump. Adjusted feet to properly level unit. Installed drain line with new Vinyl Tubing to Sump pump. Went through setup programming on unit and Installer Test. Turned system on and put into operation. After Air Sampling Humidity Levels were at 64%. Set unit to 50% Humidity. Reviewed operation with homeowner upon completion. Unit had pulled down to 62% and was draining upon completion.


Kurt M.

Kurt M. Job Checkin

Performed precision heat tune up on Weil McLain oil boiler. Vacuumed out heat exchanger and in smoke pipe. Replaced rf1 oil filter and nozzle. Performed smoke and combustion test. Ran boiler and made sure supply and return piping were getting hot. Oil boiler is working fine at time of inspection.


Luis T.

Luis T. Job Checkin

Performed gas heat tune up check electrical low an high ok replaced filter, cleaned sensor and check burners gas pressure ok flushed furnace trap ok check humidifier and test ok check temp split ok combustion test on furnace ok cycle furnace


Luis T.

Luis T. Job Checkin

Arrived at customers home and proceeded to bubble check the system while it still had a charge. Found no leaks with bubbles. Proceeded to reclaim existing refrigerant from the system. Performed nitrogen pressure test on system. Tested at 435 psi. Found a very small leak at press fitting. Repaired leak and retested with nitrogen at 435 psi. Found second leak at another press fitting. Repaired leak and pressure tested again at 450 psi. No more leaks found and pressure held. Proceed to perform a vacuum on the system and pulled to 400 microns. Vacuum test passed. Recharged system with 6.17 pounds of R-410A refrigerant. Re-caulked around areas on line hide that were opened to check for leaks. Test system to ensure proper operation. Pressures look good. Temp splits good. Running great at completion. No charge for this visit.


Luis T.

Luis T. Job Checkin

Performed heat tune up on ductless heat pump with two indoor heads check electrical cleaned filters, check drain ok check temp split ok outdoor unit electrical communication wires ok check temps on refrigerant lines ok cycle unit ok


Luis T.

Luis T. Job Checkin

Performed oil heater tune up check electrical low and high ok cleaned heat exchanger and flue pipe, replaced nozzle and pump strainer, cleaned cad cell, test transformer ok check blower cap and motor, performed smoke test and combustion ok cycle furnace, noticed cad cell has discoloring and electrodes are wearing out, exhaust pipe has Corrosion and metal is very soft would recommend replacing all three items, emailed proposal for recommendations


Kurt M.

Kurt M. Job Checkin

Performed precision heat tune up on 2 Goodman furnaces. Replaced 2 16x25x1 air filters. (1) electrostatic filter rack does not work ( homeowner just installed a 1” filter inside rac). Homeowner wanted a quote on installation of a different filter rack do it would be functional. Gave homeowner a quote to install an Aprilaire high efficiency filter rack. Homeowner had replaced both filter pads in humidifiers. Tested both humidifiers with the doors off and both are functioning. Cleaned both flame sensors. Blew out condensate drains. Checked temperature rise on both furnaces. Performed a combustion test on both furnaces. Both systems are working fine at time of inspection. Also both uv lights are working.


Paul W.

Paul W. Job Checkin

Reclaimed and removed old equipment. Installed new leveled pad, disconnect, whip, and Trane condenser. Flushed lineset and brazed in with nitrogen. Installed new Trane 96 percent efficiency gas furnace. Installed new coil and brazed in with nitrogen. Pressure tested to 300 psi and evacuated down to 213 microns. Installed new condensate line, ez trap, pump, switch, and receptacle. Wired safteys to break r. Installed wire saver to work with new t6 thermostat. Reconnected gas and leak checked. Reconnected flus. Installed new filter rack and 16x25x1 filter. Tested system in cooling and heating and made necessary adjustments and performed combustion test. System working well at time of install.


Luis T.

Luis T. Job Checkin

Return visit to cleared intake pipe and replace blower 40 cap


Kurt M.

Kurt M. Job Checkin

Performed precision heat tune up on 2 York gas furnaces. Replaced 1 16x20x1 air filter, and 1 16x25x1 air filter. Cleaned both flame sensors. Blew out condensate drains. Checked temperature rise. Performed combustion test on both systems. Both gas furnaces are working fine at time of inspection.


Luis T.

Luis T. Job Checkin

Insulate supply plenum with insulation, to prevent any condensation also insulate ez trap