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Top 10 geothermal heat pump repair services in Diamond Bar, CA

Porch Pro Headshot Relaxed Heating and Air Inc

Relaxed Heating and Air Inc

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(645)
"I have been using this company for many years for my residence and business. They are always on time, professional and easy to deal with. Office personal very polite and accommodating. Technicians are very competent and skilled. Would highly recommend this company. "
"I have been using this company for many years for my residence and business. They are always on time, professional and easy to deal with. Office personal very polite and accommodating. Technicians are very competent and skilled. Would highly recommend this company. "
Porch Pro Headshot Design Air, Inc.

Design Air, Inc.

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(197)
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
Porch Pro Headshot Appliance Repair Santa Monica

Appliance Repair Santa Monica

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(169)
Appliance Repair Santa Monica is esteemed to have world-class, accomplished and professional appliance repair technicians that extend their expertise in rendering quality services for your families. We can fix any type, model or brand of home appliances from refrigerators down to washers and dryers....Read more about Appliance Repair Santa Monica
Appliance Repair Santa Monica is esteemed to have world-class, accomplished and professional appliance repair technicians that extend their expertise in rendering quality services for your families. We can fix any type, model or brand of home appliances from refrigerators down to washers and dryers....Read more about Appliance Repair Santa Monica
Porch Pro Headshot Air Duct Cleaning Placentia

Air Duct Cleaning Placentia

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(40)
"Changing the HVAC air filters didn’t help so I called this air duct cleaning company. The guy worked with precision and removed all the dust and dirt from the surfaces. Now my HVAC system uses much less energy."
"Changing the HVAC air filters didn’t help so I called this air duct cleaning company. The guy worked with precision and removed all the dust and dirt from the surfaces. Now my HVAC system uses much less energy."
Porch Pro Headshot G N C Heating and Air Conditioning

G N C Heating and Air Conditioning

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(25)
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
Porch Pro Headshot Vigil Air

Vigil Air

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(10)
"We've used Vigil Air for a ductless mini-split in our first home... and then we had them install central heat and air in our new home! We've recommended them to all our friends and neighbors - a great company! Robert and Susy are awesome."
100% response rate
"We've used Vigil Air for a ductless mini-split in our first home... and then we had them install central heat and air in our new home! We've recommended them to all our friends and neighbors - a great company! Robert and Susy are awesome."
Porch Pro Headshot All Seasons Temperature

All Seasons Temperature

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(17)
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
Porch Pro Headshot Supreme Cooling Heating and Air Conditioning

Supreme Cooling Heating and Air Conditioning

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(4)
Supreme Cooling Heating and Air Conditioning is an HVAC specialist that provides gas leak detection, air conditioning installation, and water heater services as well as other services. They are located in Moreno Valley. The state of California has licensed Supreme Cooling Heating and Air Conditionin...Read more about Supreme Cooling Heating and Air Conditioning
Supreme Cooling Heating and Air Conditioning is an HVAC specialist that provides gas leak detection, air conditioning installation, and water heater services as well as other services. They are located in Moreno Valley. The state of California has licensed Supreme Cooling Heating and Air Conditionin...Read more about Supreme Cooling Heating and Air Conditioning
Porch Pro Headshot Sturges Heating and Air Conditioning

Sturges Heating and Air Conditioning

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(68)
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
Porch Pro Headshot G P Heating & Cooling

G P Heating & Cooling

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(10)
At G P Heating & Cooling, we specialize in HVAC services such as repairs, maintenance, and installations for residential and commercial customers. Our goal is to provide you with a comfortable environment all year long, and at a price you can afford. Let our extensive experience work for you. G P ...Read more about G P Heating & Cooling
At G P Heating & Cooling, we specialize in HVAC services such as repairs, maintenance, and installations for residential and commercial customers. Our goal is to provide you with a comfortable environment all year long, and at a price you can afford. Let our extensive experience work for you. G P ...Read more about G P Heating & Cooling

Top questions to ask before hiring a geothermal heat pump repair specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar geothermal heat pump repair services

37626

GREAT

- ed kelly
30103

- Mary Kramer
83898

Very good work quality. Very responsive in communication. Very good value.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall
55467

I found out from my friend that this company does air duct cleaning and I couldn’t be happier! My carpets and bed sheets became dustier and I thought it was time to clean the air ducts. They came on schedule and got to work straight away. The dust is gone...

- Catherine Cantu
4614

I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in ...

- Gary Lima
76779

Nice young man and great service

- Jie Zhang
98170

Thanh was ok with the first job, repairing a toilet valve and dryer ductwork. 5 months later I requested Thanh to change door locks. For 3 door knobs and 1 deadbolt, he charged $300 which is expensive. You can get a locksmith to do the same job for much l...

- Rob B
84460

Was very pleased with the work being done.Technician was very courteous and helpful.I will use All Seasons Temperature again.Thank you for your great service.

- Lucy Martinez
145334

Installed a new system excellent service

- Brent McFarland
39881

On Thursday I requested assistance with my Water Heater. The guy came out and looked at my pilot light and said it was out. He charged me $90 to assess the situation and then said he re-lit the pilot light and all I needed to do was wait 30 minutes to a...

- Michael Carpenter
36147

They were phenomenal. Supreme came through and figured out what the problem and repaired it when 4 ither companjes couldnt do the job. And they showed up in a timely matter with a 30 min prior to show up courtesy call.i would highly recommend supreme to a...

- Bobby Garcia
275517

BEWARE THIS “HVAC” Company is a SThe worst “HVAC” company ever, so those unprofessional guys, came over my elderly parents house trough our home insurance after their Split unit stoped working in a middle of a heat wave, the “technician” came over and ass...

- Pasas Mi Hui

All geothermal heat pump repair services in Diamond Bar, CA

Porch Pro Headshot Crestline Refrigeration

Crestline Refrigeration

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(3)
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration
Porch Pro Headshot Hart Heating & Cooling

Hart Heating & Cooling

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(90)
Porch Pro Headshot Same Day Services Inc

Same Day Services Inc

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(1)
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
Porch Pro Headshot Nadine Refrigeration Services Inc.

Nadine Refrigeration Services Inc.

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(2)
We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
Porch Pro Headshot Cudahy Garage Door Repair

Cudahy Garage Door Repair

Geothermal Heat Pump Repair
Serves Diamond Bar, California
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Porch Pro Headshot U.S. Air Conditioning & Heating

U.S. Air Conditioning & Heating

Geothermal Heat Pump Repair
Serves Diamond Bar, California
Competitive, Reliable, Quality Work at Affordable Price We Specialize in Providing Expert Work on Air Conditioning and Heating Repairs, Installations, and Service Call the Professionals Direct (818) 207-1245 Toll Free (877) 872-4777 Email us at: usair@usa.com Fast Reliable Same Day Service Local a...Read more about U.S. Air Conditioning & Heating
Competitive, Reliable, Quality Work at Affordable Price We Specialize in Providing Expert Work on Air Conditioning and Heating Repairs, Installations, and Service Call the Professionals Direct (818) 207-1245 Toll Free (877) 872-4777 Email us at: usair@usa.com Fast Reliable Same Day Service Local a...Read more about U.S. Air Conditioning & Heating
Porch Pro Headshot Walnut Garage Door Repair

Walnut Garage Door Repair

Geothermal Heat Pump Repair
Serves Diamond Bar, California
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Porch Pro Headshot SoCal Sub-Zero / Wolf Repair

SoCal Sub-Zero / Wolf Repair

Geothermal Heat Pump Repair
Serves Diamond Bar, California
SoCal Repair offers experienced appliance repair services for all models of Sub-Zero and Wolf products. We have built an excellent reputation for providing outstanding, reliable repair service within Los Angeles county and the surrounding areas. Our technicians carry a wide variety of Sub-Zero / Wo...Read more about SoCal Sub-Zero / Wolf Repair
SoCal Repair offers experienced appliance repair services for all models of Sub-Zero and Wolf products. We have built an excellent reputation for providing outstanding, reliable repair service within Los Angeles county and the surrounding areas. Our technicians carry a wide variety of Sub-Zero / Wo...Read more about SoCal Sub-Zero / Wolf Repair
Porch Pro Headshot Ameri Air Conditioning & HTG

Ameri Air Conditioning & HTG

Geothermal Heat Pump Repair
Serves Diamond Bar, California
Ameri Air Conditioning and Heating mission is to provide customers great service, by provide customer satisfaction at the highest level. On time appointment, quality rates, quality workmanship.
Ameri Air Conditioning and Heating mission is to provide customers great service, by provide customer satisfaction at the highest level. On time appointment, quality rates, quality workmanship.
Porch Pro Headshot HOME TONIC

HOME TONIC

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(2)
"Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
"Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
Porch Pro Headshot BigRob Canduit

BigRob Canduit

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(1)
Porch Pro Headshot Power Saver Systems Air Conditioning & Heating

Power Saver Systems Air Conditioning & Heating

Geothermal Heat Pump Repair
Serves Diamond Bar, California
(6)
Porch Pro Headshot Aero Fresh Industries Inc.

Aero Fresh Industries Inc.

Geothermal Heat Pump Repair
Serves Diamond Bar, California
Providing quality HVAC services since 1987.
Providing quality HVAC services since 1987.
Porch Pro Headshot Tony's Heating & AC Servic

Tony's Heating & AC Servic

Geothermal Heat Pump Repair
Serves Diamond Bar, California