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

Local Reviews
for phoenixville, pa

Rated 5.0 out of 5 stars based on 8 customer reviews

Great Service

Always great service from DiBiase! Luis was great!!

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Fantastic Service.

The service was excellent and the Service Tech did a great job.

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A great vendor for a landlord to use

I have used DiBiase before, when my previous HVAC vendor let me down because "it was inconvenient". My tenants texted me this morning, and the team was there by noon, and done in an hour. But best of all, they were courteous and communicated with the tenant. So, my tenant is impressed, and happy with a warm home. And that makes me happy.

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Great service

Technicians very knowledgeable

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Great service

Highly Recommend DiBiase for their service. Their technicians are very knowledgeable and professional. They prepared a proposal before the work was completed so we knew the cost upfront. The technicians were on time and friendly and we liked getting a text knowing they were on the way.

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Very impressed with the team service of this company!

From the first phone call to DiBiase to the tech’s house call, this has been an excellent experience.

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a happy repeat customer

This is the first time that Brian, the technician serviced some rental property heaters, as part of the maintenance plan. There are no surprises, and a lot of communication before, during and after the appointment. DiBiase wants to know that the customer is satisfied....and I am!

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Spring tune up

Excellent technician, on time and very polite.

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Job Locations
for phoenixville, pa

Kurt M.

Kurt M. Job Checkin

Found no surge protection on ecm blower motor . Installed ecm surge protector. Also performed precision heat tune up on amana gas furnace. Replaced 16x25x1 air filter. Checked all electrical conections and components. Blew out condensate drain and tested condensation pump. Cleaned flame sensor. Performed combustion test. System is working fine at time of service.


Kurt M.

Kurt M. Job Checkin

Note: We will pressure test, evacuate, and charge system in accordance with manufacturers specifications. If there are any leaks present, or if there is additional work that is required, we will provide pricing on the additional repairs. No warranty is provided for these services as the equipment and materials were not supplied by us. 8/20/20. Flared every flare joint at all thre indoor heads and outdoor heat pump and added rings on flare joints. Pressure tested system at 300 psi nitrogen and soap checked. Pumped down system with vaccum pump down to 310 microns. Released charged and tested 410a system in cooling mode at 81 degrees outside temp. Refrigerant pressure was 133 psi. And checked temperature split at indoor units had a 20 degree temperature split. System is working fine at time of service.


Luis T.

Luis T. Job Checkin

No ac, found Susie, off upon arrival informed customer to set thermostat cool 65 and indoor blower runs but no outdoor, found open hermatic side on cap, quoted for new cap, once new cap is installed I will amp draw and voltage, check refrigerant pressures, customer ok repair cost, installed same rating cap and check ac operation check amps going to motor and compressor, ok amp draw motor is just below the maximum rating, check refrigerant charge 410 ok 300/145 supply air 53 return air 77


Luis T.

Luis T. Job Checkin

Performed ac tune up, installed air purifier, and flushed tankless water heater, check electrical low and high ok check electronic filter ok flushed drain check temp split, check outdoor unit refrigerant pressures capacitor and contactor ok cycle unit ok stalled new air purifier with 40 VA Transformer, on tank less water heater flushed heat exchanger and cleared drain trap, cycle water heater ok


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, replaced standard air filter. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.


Luis T.

Luis T. Job Checkin

No ac, found system off upon arrival, informed customer to set thermostat ac mode 65, indoor fan does not run and compressor does come, check all wiring, found defective board, it does not bring fan relay for the cool mode, quoted for repair check temp split and r22 at this time seems to be ok, it is taking longer to bring down the temperature is the house, customer decided to replaced control board, replaced control board and field converted to match existing board, after installation test fan cycle ac unit ok supply air 60 return air 82 informed customer about blower wheel condition would recommend to removed blower wheel and clean it emailed. Proposal


Christopher B.

Christopher B. Job Checkin

Service call that the system is not keeping up to temperature during hotter temperature days. Spoke with homeowner about issue with system. System was operating upon arrival. Measured Air Temperature readings and was measuring about 15 degree split between supply and return temperatures. Measured refrigerant charge and tested Wet Bulb to verify Superheat levels. Checked Air Filter and removed panel from the side of the cased coil. Coil access is on the side of the A-Coil. Was able to lift coil slightly and view inside of the A-Coil which appeared free of dirt/debris from what was visible. System seems to be operating at the best that it can perform. System is about 35 Years old. Refrigerant pressures were slightly elevated. System is running but is unable to cool effectively due to the age and overall condition.


Luis T.

Luis T. Job Checkin

Performed Quality Assurance inspection on a newly installed air conditioning system (Attic system). Checked over entire system. Penetrations sealed and no air leaks found. All wiring secure and proper. Outdoor unit and disconnect are level (electric meter isn’t lol). Inside temp split of 50/71. System running great at time of QA. Will always need a ladder to access attic. 8ft ladder is best due to wood panel risers around attic access to hold in insulation.


Luis T.

Luis T. Job Checkin

Performed Quality Assurance inspection on a newly installed heat pump system. Checked over system. No air leaks found. All penetrations sealed. Outdoor unit level. Disconnect was reused cause of it matching building color. All wiring secure and proper. Spoke to Ryan briefly when I arrived but didn’t get to talk to him when I finished to ask about check.


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, replaced standard air filter. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.


Luis T.

Luis T. Job Checkin

Reclaimed and removed old heat pump and air handler. Installed a new heat pump on pump up feet . Ran new lineset and wired to indoor unit. New disconnect box and electrical wiring to unit. Br@zed and leak checked all joints. Installed a new airhandler on a filter box and adapted all metal ass needed. Ran a new condensate drain with a ez trap wired in and new pump with vinyl tubing ran over to sump pump. New t4 thermostat. Tested unit in both modes . Running good


Luis T.

Luis T. Job Checkin

Reclaimed and removed airhandler in attic . Flushed lineset brazed and pressure tested. Put new drain pan in and tied all condensate drains in . Installed a new amana ac unit on concrete pad and plastic pad. New disconnect box and electrical wiring to unit. Tested unit it’s running. . New thermostat. T4


Kurt M.

Kurt M. Job Checkin

Found that the noise that homeowner was referring to was an attic ventilation fan. The motor is making a squeaking noise. Told homeowner son to just replace the ventilation fan and thermostat. Since this has nothing to do with the hvac system had to charge diagnostic. Homeowner did not have payment at time of service, but agreed to pay this up coming wensday.


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, replaced standard air filter. Blew out condensate trap and drain. Shut off humidifier. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started heat pump, checked refrigerant charge and temperature drop across coil.


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, replaced standard air filter. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.