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

Local Reviews
for chester springs, pa

Rated 4.9 out of 5 stars based on 114 customer reviews

You nailed It

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Great

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Great Ideas

I met Mike at the house to talk about some changes to our ductwork in the attic and he was great talking it through with me as we tried to figure out a better way. After some exchange of ideas we finally figured out a nice solution to get the proper airflow we need through the system but also position the ductwork in the attic so it rests as high as we could get it in the enclosure room up there and looks neat and professional. Overall it was a great brainstorming session and I also appreciated Mike’s patience with me as I asked different questions to try and figure it out. Which we did. It’s nice when two minds come together to solve a unique challenge which is what we did! Thanks Mike!

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Professional and efficient

Luis is a pro and knows his stuff...

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Great Service from Shawn at DiBiase

Shawn arrived on time and really knows his stuff. He answered all my questions and was very helpful and pleasant. I always get great service from everyone from DiBiase!

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Great service

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Wonderful experience

Chris came out to my home the week after our new Furnace/AC installation. He was on time, friendly and knowledgeable. He checked the functioning of the system and reviewed some of the features of the newly installed programmable thermostat. My entire experience with DiBiase heating & cooling (from sales to installation) has been top notch. Thank you for the top notch service.

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Great

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Great service as usual

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Professional honest experienced and

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106 Marigold

Luis was helpful in answering my questions about a new humidifier in our attic and a new AC unit for our basement. Also talked about pros and cons of an 80% versus 90% unit in the attic space.

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Great follow up

Found an issue 8 months after installation. Came out the next day and bam! Taken care of

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Excellent Service

On time, professional and succinct. Didn’t try to sell me on anything I didn’t need, conducted the needed maintenance and thanked us for our business.

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Kurt

He is always friendly and efficient

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Great Service

I had my equipment serviced by Luis and his partner. They did a great job, fixed all my issues, and answered all my questions with follow-up recommendations. Highly recommend DiBiase for all your HVAC needs!

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Job Locations
for chester springs, pa

Barry P.

Barry P. Job Checkin

Found Supply temp in second floor ductwork 69. Suction pressure 45. Indoor coil is a block of ice. There is a sizable refrigerant leak. Option are to allow us to come back to defrost indoor coil and continue leak search>find leak and offer quote to repair leak. I strongly recommend replacing the AC as repairs are expensive, Replacing equipment is the better return on investment. Office to schedule comfort consultant for AC replacement for second floor AC system (equipment in basement) Prefers 12PM tomorrow if possible. Homeowner became plan member.


Luis T.

Luis T. Job Checkin

Reclaimed and removed old HVAC system. Installed new Bosch airhandler and heatpump. Installed new supply and return plenums with new flex collars on new metal box and sealed connections. Installed new Aprilaire 413 filter rack and filter. Install 10 kw heater kit. Installed New condensate drain and ez trap. Wired in low and high voltage connections. Installed outdoor heatpump on pump up legs on new pad. Installed new electrical whip and disconnect outside. Connected refrigeratant lines and tested with pressure test. Installed customer provided thermostat. Set up system and tested system in heating/cooling.


Kurt M.

Kurt M. Job Checkin

Provided estimate to move condenser unit. Homeowner does not want to replace system at this time.


Luis T.

Luis T. Job Checkin

Performed two ac check ups, check electrical low and high voltage connections and components replaced high efficiency filter for second floor system, flushed drain replace attic ez trap was leaking, and also adjust airflow to 3 ton unit, and single stage, no charge for repairs warranty work, check outdoor unit capacitor contactor and refrigerant pressures ok, on first floor unit found delta 15 degrees, inspect indoor coil, noticed heat exchanger has several cracks, informed customer and turned off gas to furnace until repairs are made or new furnace is installed, check outdoor unit refrigerant r22 pressures system is little low on refrigerant this could be an issue once we start getting warm weather, capacitor is below standards and capacitor is pitted would recommend system replacement. Filter replacement home comfort consultant to come out next Tuesday between 8 and 10


Kurt M.

Kurt M. Job Checkin

Performed precision a/c tune up on (4) Lennox systems. Homeowner provided (2) 1” air filters, replaced (1) 213 and 201 air filter was clean. Checked all electrical conections and components. Replaced (1) 40 amp contactor and added 2lbs of r410a and leak dye to basement heat pump system. Tested condensation pumps. Checked refrigerant pressures and temperatures at indoor and outdoor units. Heat pump systems are working at time of service. Do not know rate of leak for basement system.


Luis T.

Luis T. Job Checkin

Drained and removed old water heater. Installed new 75 gallon Bradford white gas water heater. Installed new pan. Adapted water pipes to existing piping. Installed new shut off valve on cold water line. Installed new expansion tank. Adapted flue piping to existing flue. Adapted gas piping with new piping from water heater to flex gas line. Installed 2 new condensate pumps in basement next to water heater. Piped water heater pan to condensate pump. Installed water alarm, taco leak breaker shut powered shut off valve, and Honeywell lyric sensor. Purged air from water lines in home. Checked water pressure of house. Water heater set to hot and running now. Checked for water leaks.


Kurt M.

Kurt M. Job Checkin

Talked to homeowner about system issue. Homeowner went away on vacation and came back with some form of a communication error on thermostat. When I arrived no errors were present and a/c came on as normal. So performed precision a/c tune up on Rudd a/c. Replaced Aprilaire 501 air filter. Checked all electrical conections and components. Found no surge protection for Trane furnace control board or ecm blower motor , installed surge protector. Also flushed out condensate drain with warm water and tested condensation pump. Checked refrigerant pressures and temperatures at indoor and outdoor units. A/c system is working fine at time of inspection.


Barry P.

Barry P. Job Checkin

Found Error Code L2 (Hi pressure cut off 3 trips) at outdoor control board. Reset both indoor and outdoor breakers and ran system in cooling. Found slightly high R410A suction pressure. Recovered refrigerant and made small TXV adjustment (clockwise at stem). Final refrigerant data: 110LO/235HI 10.5 SH; 7 SC. Final temperature split: 20F.


Barry P.

Barry P. Job Checkin

Plan Member AC maintenance for Lennox MiniSplit system that serves the loft area: Washable filters ok at this time. Measured temperature split ; checked superheat and suction pressure while making high demand for cooling from remote; ok Checked drain. Checked all wiring. MiniSplit is operating well at the time of this maintenance. Plan member AC maintenance for 3 Ton Lenmox System with 2 zones: 16x25x1 Filter ok at this time. Measured temperature split. Measured static pressure. Checked condition of both indoor and outdoor coil: Good Checked wiring, controls, electric motors and components. Checked amp draw compressor: Good. Checked drain. Checked refrigerant pressures and diagnostics. AC system is operating well at the time of this maintenance.


Barry P.

Barry P. Job Checkin

Unit was off on high head pressure. Removed some refrigerant. Checked operation: Observed good pressures but still having TXV issues. We will schedule to replace TXV next week as previously quoted. System is operational but will underperform until TXV is replaced. Reminded homeowner that TXV replacement will be scheduled for next week.


Chris B.

Chris B. Job Checkin

Performed QA on Amana AC/Coil install. Reviewed installation with homeowner. Ran system in Cooling mode and tested Wet Switch safety and ez trap safety. Filled and tested condensation pump. Tested the Electrical switches at the top of the basement steps and at the furnace. Completed checklist form in system. This install passed the QA with 1 Yellow Mark for the wiring: cleaned up low voltage wires at the furnace, and sealed high voltage wires in furnace with electrical tap.


Barry P.

Barry P. Job Checkin

Plan member AC Maintenance; 4 Ton Amana AC system. Replaced Aprilaire 413 Filter. Measured temperature split. Measured static pressure. Checked condition of both indoor and outdoor coil: Good Checked wiring, controls, electric motors and components. Checked drain and tested condensate pump. Checked refrigerant pressures and diagnostics. Air conditioner is operating well at the time of this maintenance.


Barry P.

Barry P. Job Checkin

Plan member AC maintenance; 2.5 Ton Carrier/Bryant AC;: 20x25x4 Filter Measured temperature split. Measured static pressure. Flushed trap and tested condensate pump. Checked wiring, electric motors and components. Both indoor and outdoor coil are in good condition. Checked refrigerant pressures and diagnostics. Air Conditioner is operating well at the time of this maintenance. Homeowner renewed Oil Heat/AC Plan membership.


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, checked air filter. Shut off humidifier for summer. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge. Checked operation and temperature drop across coil.


Luis T.

Luis T. Job Checkin

Installed new Amana 3 ton coil and A/C. Installed new lineset from inside to outdoor unit. Installed new supply plenum on coil. Installed new condensate pump and vinyl tubing to sump pump. Installed new ez trap and condensate line for coil. Installed new outdoor unit on leveled stone and pad. Installed new disconnect and whip. Added wet switch in auxiliary pan. Made all necessary high and low voltage connections. Tested system in cooling and heating, system working properly. Work area cleaned install went over with customer.