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Swamp cooler installers and replacers in Diamond Bar

Avatar for Quality Temp HVAC
Quality Temp HVAC
9825 Richeon Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Quality Temp HVAC
9825 Richeon Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Sean Patrick HVAC, Inc.
Sean Patrick HVAC, Inc.
13236 Flagstaff Drive
5.00(
8
)
Approved Pro
Sean Patrick HVAC, Inc.
13236 Flagstaff Drive
5.00(
8
)
Approved Pro
Customers say: Quick response
106 local quotes requested
5 years of experience

Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models

"spoke to Laura on a monday had my AC installed on thursday the technicians were on time and very professional.Sean answered all my questions and gave me a estimate right away.its good to know there are still contractors that take pride in there work I highly recomend SPH. "

David O on May 2025

Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models

"spoke to Laura on a monday had my AC installed on thursday the technicians were on time and very professional.Sean answered all my questions and gave me a estimate right away.its good to know there are still contractors that take pride in there work I highly recomend SPH. "

David O on May 2025


Avatar for Haven Electric & Plumbing
Haven Electric & Plumbing
11121 First Ave
5.00(
11
)
Approved Pro
Haven Electric & Plumbing
11121 First Ave
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2765 local quotes requested

Haven Electric and Plumbing is dedicated to delivering exceptional electrical and plumbing services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"The team did a great job! They were prompt, polite, efficient, kept me informed and left the area clean."

Robert M on August 2024

Haven Electric and Plumbing is dedicated to delivering exceptional electrical and plumbing services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"The team did a great job! They were prompt, polite, efficient, kept me informed and left the area clean."

Robert M on August 2024


Avatar for Specialty AC & Heat
Specialty AC & Heat
4650 ARROW HWY
5.00(
3
)
Approved Pro
Specialty AC & Heat
4650 ARROW HWY
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2522 local quotes requested

Trusted for over 30 years, Specialty AC & Heat is family owned & operated and specializes in year-round Heating, Ventilation and Air Conditioning home services that improve Indoor Air Quality and reduce airborne allergens & germs so you can breathe healthier and live comfortable. Servicing and installing all manufacturers of A/C and Heater equipment, they have a large staff of trained, professional installers and factory trained technicians servicing the areas of Los Angeles, Orange County, the Valley (Inland Empire), and Desert Cities. 24/7 emergency services available.

"Though it was a bit expensive they are very professional. They keep their words, really nice people and I will highly recommend them to other. And the best company i ever had."

Nana A on April 2023

Trusted for over 30 years, Specialty AC & Heat is family owned & operated and specializes in year-round Heating, Ventilation and Air Conditioning home services that improve Indoor Air Quality and reduce airborne allergens & germs so you can breathe healthier and live comfortable. Servicing and installing all manufacturers of A/C and Heater equipment, they have a large staff of trained, professional installers and factory trained technicians servicing the areas of Los Angeles, Orange County, the Valley (Inland Empire), and Desert Cities. 24/7 emergency services available.

"Though it was a bit expensive they are very professional. They keep their words, really nice people and I will highly recommend them to other. And the best company i ever had."

Nana A on April 2023


Avatar for Air-Tech Air Conditioning & Heating Inc
Air-Tech Air Conditioning & Heating Inc
204 S. Rosemead Blvd.
4.58(
192
)
Approved Pro
Air-Tech Air Conditioning & Heating Inc
204 S. Rosemead Blvd.
4.58(
192
)
Approved Pro
Customers say: Quality work
735 local quotes requested
37 years of experience

If you're looking for comfort you can count on, you've found the right place! Whether you need service-and need it fast-or you're looking to replace or invest in new equipment for your home, AirTech Air Conditioning & Heating can help. Ask around... our name is well known and respected in because we care about impressing you so much that you'll want to call us next time and every time. Award-winning Air Conditioning & Heating Company including the Angie's List Super Service Award. Free estimates on replacement systems, new installations and duct cleaning/air purification. Servicing all major brands, makes and models for central and ductless/mini-split systems. Financing is available. AirTech is a participating HERO contractor.

"Air Tech was great. I would HIGHLY recommend. I initially had 2 other companies besides Air Tech come out for a replacement estimate. Price wise Air Tech was right in the middle but were doing a lot more than the other 2 quotes I got. For example they were changing the copper refrigeration lines, which the other 2 weren’t going to do. When I called the other 2 companies to add the lines in there was going to be an additional $1500-$2000 charge. I’m very pleased with this the work that was done by Air Tech"

Deanna M on January 2024

If you're looking for comfort you can count on, you've found the right place! Whether you need service-and need it fast-or you're looking to replace or invest in new equipment for your home, AirTech Air Conditioning & Heating can help. Ask around... our name is well known and respected in because we care about impressing you so much that you'll want to call us next time and every time. Award-winning Air Conditioning & Heating Company including the Angie's List Super Service Award. Free estimates on replacement systems, new installations and duct cleaning/air purification. Servicing all major brands, makes and models for central and ductless/mini-split systems. Financing is available. AirTech is a participating HERO contractor.

"Air Tech was great. I would HIGHLY recommend. I initially had 2 other companies besides Air Tech come out for a replacement estimate. Price wise Air Tech was right in the middle but were doing a lot more than the other 2 quotes I got. For example they were changing the copper refrigeration lines, which the other 2 weren’t going to do. When I called the other 2 companies to add the lines in there was going to be an additional $1500-$2000 charge. I’m very pleased with this the work that was done by Air Tech"

Deanna M on January 2024


Avatar for RT Olson Plumbing
RT Olson Plumbing
9064 Pulsar Ct
4.63(
40
)
Approved Pro
RT Olson Plumbing
9064 Pulsar Ct
4.63(
40
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
728 local quotes requested

RT Olson Plumbing Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"Right on time. Great customer service"

Amanda H on May 2023

RT Olson Plumbing Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"Right on time. Great customer service"

Amanda H on May 2023


Avatar for Efficient Incorporated
Efficient Incorporated
101 North Citrus Avenue
5.00(
2
)
Approved Pro
Efficient Incorporated
101 North Citrus Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
749 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Went smoothly, very responsive, really pleasant to work with."

A W on October 2023

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Went smoothly, very responsive, really pleasant to work with."

A W on October 2023


Avatar for RKM Heating & Air Conditioning
RKM Heating & Air Conditioning
6236 River Crest Drive
4.70(
366
)
Approved Pro
RKM Heating & Air Conditioning
6236 River Crest Drive
4.70(
366
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1144 local quotes requested

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023


Avatar for Victor Services, LLC
Victor Services, LLC
Located In:
5.00(
2
)
Approved Pro
Victor Services, LLC
Located In:
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1592 local quotes requested

We have 25 years experience and specialize in remodeling, handyman services, home repairs, home improvements, and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Service performed was great. Will rehire to continue with additional renovations."

.Evelyn j on September 2024

We have 25 years experience and specialize in remodeling, handyman services, home repairs, home improvements, and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Service performed was great. Will rehire to continue with additional renovations."

.Evelyn j on September 2024


Ozman Handyman
8423 Lexington Gallatin Rd
4.33(
6
)
Approved Pro
Ozman Handyman
8423 Lexington Gallatin Rd
4.33(
6
)
Approved Pro
Customers say: Quick response
916 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Everything was beautifully done. I couldn't be happier! I have recommended Ozzie to several friends. He is reliable, honest, trustworthy and responsible. I'd hire him again!! Thank you Ozzie... see you soon about the all-wood 5 shelf book case!!"

Judith B on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Everything was beautifully done. I couldn't be happier! I have recommended Ozzie to several friends. He is reliable, honest, trustworthy and responsible. I'd hire him again!! Thank you Ozzie... see you soon about the all-wood 5 shelf book case!!"

Judith B on February 2025

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Showing 1-10 of 986
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