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Looking for the Best Houston Plumber, Electrician or Air Conditioning Company?
Call Award Winning Abacus. We are Open 24 Hours a Day for Standard and Emergency Plumbing, Electrical and HVAC Repairs*

Houston Plumber, Drain, Sewer, Rooter, Electrician and Air Conditioning repair and replacement company offers 24 Hour Emergency services. Abacus can resolve any issues that may arise within your home.
Abacus’ residential and commercial plumbers are proficient at repairing all kinds of plumbing issues, including gas and electric water heaters, slab leaks, leaky pipes to hydro jetting clogged drains. Many plumbing problems are not DIY types of jobs, call Abacus so one of our licensed plumbers can fix your problem. Our plumbers are not only knowledgeable but their customer service skills will meet or exceed your expectations.
Abacus’ plumbers are also experts at sewer & pipe repairs, shower & tub repairs/installations, kitchen & bath faucet repair/installations, sink repairs/installation, plumbing inspections, water filtration, water softening, garbage disposal repair/installation, toilet repair/replacement, drain cleaning with drain camera inspections, leak detection/repair, plumbing repair/installation and back flow prevention for all Houston Texas homes & commercial business properties. Need an annual Plumbing Inspection on all your home’s plumbing systems? Ask about the Abacus CLUB. The CLUB membership will give you the peace of mind that your plumbing system is working at top efficiency. Our licensed plumbers will conduct an inspection of your home to look for and fix any potential plumbing problems.
Abacus’ HVAC (heating, ventilating, and air conditioning) technicians are experts at inspecting and repairing systems that are not cooling or heating properly. They specialize at everything from condensers, coils, air ducts, air filtration to complete AC installations and AC replacements with the best warranties in Houston. Need an annual tune up? Ask about the Abacus BAM! Plan. Annual checkups can help prevent many issues from happening to your air conditioning system. BAM! gives customers one tune-up for their heating and another for their air conditioning. This makes sure that you have what your home needs when you need it. You also get the benefits of VIP scheduling and up to 15% off of HVAC services.
Abacus’ licensed Electricians can troubleshoot any electrical problems you may have and replace or repair items such as electrical panels and circuit boards, electric surge protection, LED lighting, ceiling fans, complex electrical wiring or rewiring, backup or standby electric generators and more. Want an annual electrical inspection on all your lighting and electrical systems? Ask about the AMP Plan that can save you up to 15% on electrical repairs. This plan includes many things such as an annual electrical safety check to make sure that your home is safe and working properly for you and your family. Our licensed electricians will make sure that the electricity in your home is running at maximum efficiency.
Abacus can help with the ongoing maintenance of all of your important plumbing, air conditioning & electrical equipment, as well as annual home inspections to help prevent major plumbing, electrical or HVAC emergencies down the road.
Our Houston Plumbers, Electricians and HVAC Techs are the best in Texas. Read Our Reviews!
Honesty and integrity are the hallmarks of the Abacus Plumbing, Air Conditioning and Electrical business philosophy and are the foundation upon which the company was founded.
You can count on our analysis of your home’s plumbing, air conditioning & electrical problems as well as our recommendations for installation, and maintenance. We provide state-of-the-art equipment, so all jobs are performed professionally and efficiently. To schedule an appointment with some of the best Houston area plumbers, electricians or air conditioning repair and installation experts, call 713-766-3605.
Services Offered:
Houston Plumbing Company
- Drain and Sewer Cleaning
- Plumbing Repairs
- Plumbing Inspection
- Hydro Jetting Rooter & Auger Service
- Commercial Plumbing Contractor
- Garbage Disposal Stuck, Repair and Installation
- Hot Water Heater Repair, Installation, Leaking
- Gas and Electric Water Heaters
- Tankless Gas and Electric Water Heater Repair and Installation
- Hot Water Recirculation Pump System Installation
- Gas Line Repair and Installation
- Repiping
Houston Air Conditioning Company
- Air Conditioning Repair
- Air Conditioning Maintenance Tune Up and Inspection
- Air Conditioning Replacement Cost and Installation
- Whole House Air Filtration System
- Air Purifier System
- Air Duct Cleaning & Replacement
- Air Conditioner Parts, Repair, Installation
- Ductless Air Conditioners
- Attic Insulation and Ventilation
Houston Electrician Service
- Electrical Inspection
- Electrician Services
- Ceiling Fan Installation
- Electrical Outlets
- Fire Marshall & Electrical Code Correction
- Outdoor Landscape Lighting
- Electrical Surge Protection
- Electric Panel Inspections
- Electrical Panel Replacement
- Electric Panel Installation
- Electrical Safety
- Electrical Maintenance
- Breakers & Fuses
- Whole House Backup Generators
Call Abacus for Plumbing, Air Conditioning or Electrical Services in Houston TX
Abacus Plumbing, Air Conditioning & Electrical serves most cities and zip codes in Houston (please call to confirm service in your area)
Click here for a list of Service Areas.
Check out our Plumber, Air Conditioning, and Electrician career pages.
Abacus Plumbing Reviews in Houston
Read real Abacus Plumbing Reviews from Houston, Spring, Katy, The Woodlands and more. Most of these Plumbing reviews are a result of the customer satisfaction survey that is emailed directly to customers following their service. To see more reviews, visit Abacusplumbing.net/reviews
“The tech was amazing. He helped to explain to me everything I needed to know and he was very thorough. I am happy to become an elite member again!”View Full Review »Frank A. – Inspection – CLUB in Katy on Sep 14th, 2016
“Sebastian repaired a gas leak near my outdoor tankless water heater in a Texas sized rainstorm quickly,effiicently and well under budget. I couldn’t have been more pleased.”View Full Review »John D. – Plumbing in Houston on Sep 14th, 2016
“We called Abacus for a sink that would not drain and was filling with water on its own. The technician who came out was terrific. He thoroughly explained why we were having trouble and gave us two options to deal with the problem. I really appreciate that I was not pressured to go with the more expensive option, but was given a second option that better fit our budget. The work was done quickly and cleanly. I will definitely use ABACUS in the future.”View Full Review »Lisa H. – Plumbing in Spring on Sep 14th, 2016
“The Abacus technician arrived promptly. His conduct was professional and his work neat and tidy. He repaired one leaking toilet and recommended replacement of an old low boy toilet that would have been very costly to repair. He took the time to show me various toilets available and suggested I visualize them in person to determine the best style and height. When I called to schedule installation go the toilet, he agreed to perform the work this weekend. Abacus always provides excellent service!”View Full Review »Susan S. – Plumbing on Sep 14th, 2016
“We couldn’t be happier with the service we received from Abacus. I called them at 9 PM on a Friday night for next-day service and they were here to get the job done and done right. Jason is an excellent technician. We asked him about some other non-critical plumbing problems that we’d like to have done at a later date and explained fully what they’d entail along with more dollar saving approaches. They hooked us up with a cleanup service to remove mold areas and dry out the carpet, which also turned out to be a top-notch, quick service/company. We will definitely call them next time for other projects and repairs.”View Full Review »Cynthia B. – Plumbing in Kingwood on May 23rd, 2016
“The CSR was so nice. She explained everything and made me feel at ease. The technician covered his shoes before he came in the door and didn’t try to sell me anything. Abacus was perfect. They treated me right, the price was fair and the work was done quickly. From star to finish, they were perfect.”View Full Review »Beth C. – Plumbing in Houston on May 12th, 2016
“My wife and I can see why you are listed in the Houston Better Business book and recommended by Sports Radio 610’s Home-Show Radio…we were impressed with the prompt service and the courteous staff.”View Full Review »Tim D. – Plumbing in Houston on Feb 19th, 2016
“Chris did an excellent job opening/cleaning out our kitchen pipe problem very helpful we just regret that he had to work so late to take care of us but we were very pleased with his job….We’ve never had any issues using Abacus or any of their Techs..”View Full Review »Susie and Jon C. – Plumbing in Houston on Dec 2nd, 2014
“I had had a gas leak and needed a plumber come and reconnect a gas line and look into replacing an under floor gas line to my cook top. Jason and Manny came to the house and inspected the situation, including a full walk around the outside of the house, and advised me of my options for repair. They reconnected a fireplace gas line and did a system pressure check to insure there were no gas leaks in the plumbing.
They were both courteous and very helpful and explained what they were looking for and doing. They took care when coming in from the outside (raining today) to cover their shoes and left no mess behind their work. I am very pleased with their service and will certainly call Abacus Plumbing whenever in need plumbing work in the future.”View Full Review »Glenn E. – Plumbing on Dec 4th, 2013
“Very professional and friendly. Was very impressed and would definitely recommend”Caroline D. – Plumbing in Richmond on Feb 28th, 2019
“Robert was excellent! He would be welcome in my home any time.”Delmar B. – Plumbing in Spring on Feb 28th, 2019
“I don’t care for this type survey. Your man did his job well. Nice guy as well.”Joseph H. – Plumbing in Spring on Feb 28th, 2019
“Fast Response, Great Service, Kind and Helpful technician (Eddie).”Stephanie F. – Plumbing in Houston on Feb 28th, 2019
“Great job. Very professional and helpful working through a bad piece of equipment. Could not have been happier with the care Ulices took with the job. Thank you.”Tim H. – Plumbing in Houston on Feb 28th, 2019
“Mateo did a good job installing a water heater and explaining all different options. Thanks!!!”Alex K. – Plumbing in Katy on Feb 27th, 2019
“Lindell was very polite and professional. He was helpful, well spoken, puncutual, respectful and hard working. I appreciate how thorough he was.
He was careful not to disrupt the house (as its rainy and messy out.
He was great.”Emily V. – Plumbing in Houston on Feb 27th, 2019
“Mario & Steven were polite, proficient, & professional. They encountered a couple of problems but solved them without incident. It was a big project; they worked steadily for eleven hours in the rain and did it cheerfully. Scale of 1-10? 15!”James D. – Plumbing in Houston on Feb 27th, 2019
“He did a great job , fixed my toilet , unclogged my bathroom sink and flushed out the water heater and gave me some solution for my sink”Lora F. – Plumbing in Sugar Land on Feb 27th, 2019
“Andres was very knowledgeable and courteous, did great work.”Nancy C. – Plumbing in Houston on Feb 27th, 2019
“Sebastian was super professional and informative. Great work.”Alice T. – Plumbing in Spring on Feb 26th, 2019
“I believe he did a great job. Was on time, clean and very professional.”Elizabeth B. – Plumbing in Houston on Feb 26th, 2019
“Really nice and explained everything that I needed to know.”Jennifer M. – Plumbing in Houston on Feb 26th, 2019
“Very professional and explained everything that was being done in great detail. I really appreciated the time taken to make sure my questiond were answered as honest and direct as possible.”Lauren G. – Plumbing in Houston on Feb 26th, 2019
“Very kind. Found the issue and an additional issue from installation that we hadn’t noticed. Fixed what he could and will get someone to seal the roof around the vent.”Pamela W. – Plumbing in Dickinson on Feb 26th, 2019
“Great job so far! He will be back tomorrow.”Tommy & Angela D. – Plumbing in Houston on Feb 26th, 2019
“Amazing work and evaluation. Clear and prompt!”Victor G. – Plumbing in Houston on Feb 26th, 2019
“Jarrod was superb: professional, thorough, and honest. He examplifies what Abacus promises. It is a pleasure to have Abacus technicians of this caliber in my home.”Bobbie W. – Plumbing in Houston on Feb 25th, 2019
“Jarrod was very professional and friendly. He gave a thorough explanation of his Inspection. I feel very satisfied and confident.”Donna D. – Plumbing in Houston on Feb 25th, 2019
“He is very knowledgeable and a hard worker!”Janice P. – Plumbing in Sugar Land on Feb 25th, 2019
“Great communication and professionalism. Made sure I understood what was found and was comfortable.”Julie G. – Plumbing in Spring on Feb 25th, 2019
“Randy was prompt, professional. He did a great Job!”Mark T. – Plumbing in Spring on Feb 25th, 2019
“Pleasant personality and explained everything very well”Alice T. – Plumbing in Spring on Feb 24th, 2019
“Mr Alan was so kind and polite! He also helped us with the best possible rate for our ac project. He was very straight to the point and we understand everything that was explain to us. We are looking forward to working with him.”Christina T. – Plumbing in Houston on Feb 24th, 2019
“Great service from Dana. Due to him, I would use ABACUS again and recommend ABACUS to a friend for any plumming solutions.”Christopher V. – Plumbing in Houston on Feb 24th, 2019
“polite, professional. Hooked up my ice machine helped level it and pushed it into cavity”Morgan D. – Plumbing in Houston on Feb 24th, 2019
“I had another plumbing service come out Thursday and was not satisfied. Searched Google and selected ABACUS. Sebastian identified the cause of the leak which had been on no one else’s radar, fixed the leak and did an exceptional job. Seriously, outstanding! Slante!”Alice T. – Plumbing in Spring on Feb 23rd, 2019
“So friendly and helpful. Unbelievable service and quality work. Will ask for him specifically in the future.”Alice T. – Plumbing in Spring on Feb 23rd, 2019
“He was able to diagnose the problem and take care of it in a timely manner.”Bob M. – Plumbing in Sugar Land on Feb 23rd, 2019
“Brit was extremely professional and polite. Will definitely ask for him in the future.”Doug H. – Plumbing in Houston on Feb 23rd, 2019
“Kevin seemed very knowledgeable and was very courteous. His apprentice (Jesse) was very nice also. I liked how Kevin took the time to explain things to me as well as teach Jesse.”Jody G. – Plumbing in Houston on Feb 23rd, 2019
“He was very knowledgeable of your products and services. he was also very polite and friendly. He cleaned up after work was done and we will definitely recommend his services to others.”Sharon E. – Plumbing in Katy on Feb 23rd, 2019
“He took care of our issue very quickly and professionally”Stephanie M. – Plumbing in Houston on Feb 23rd, 2019
“Thank you Sebastian. Very professional and straight forward.”Britt T. – Plumbing in Houston on Feb 22nd, 2019
“Nathan was great! Thank you very much”Justice K. – Plumbing in Houston on Feb 22nd, 2019
“Both Gio and Roland are consummate pros! Thank them both for their stellar service and looking out for my best interest”Korian B. – Plumbing in Houston on Feb 22nd, 2019
“Robert was great! Very knowledgeable and patient. My husband wanted to talk with him but he wasn’t home from work yet. So, Robert stayed until my husband got home so that he could talk to him and give him all the information he needed.”Alice T. – Plumbing in Spring on Feb 21st, 2019
“Gregg was very nice and very professional in taking care of our toilet problem.. he explained everything thoroughly and answered all our questions in a manner that we really understood which we appreciate very much. We also apreciateythe fact that he was careful to cover his shoes because of the rain and having to go upstairs with our light colored carpeted stairs… all in all we were very pleased with him and will ask for him again if need be.
Thank u…..Mrs. Campo”Juan C. – Plumbing in Houston on Feb 21st, 2019
Abacus Coupons & Specials






Expires: May 5th, 2020VIEW COUPONValid towards standard pricing only. Limit 1 per household. Cannot be combined with other offers or member discounts. Cannot be used toward Membership P…Expires: May 5th, 2020VIEW COUPONFree Estimate is subject to schedule availability. Coupon not valid for any other service or work done. Not valid with any other offer or member discoun…Expires: May 5th, 2020VIEW COUPONFree Estimate is subject to schedule availability. Coupon not valid for any other service or work done. Not valid with any other offer or member discoun…Expires: May 5th, 2020VIEW COUPONValid towards standard pricing only. Limit 1 per household. Cannot be combined with other offers or member discounts. Cannot be used toward Membership P…




Abacus’ Licensed Houston Electricians are Ready to Help
- Licensed & Insured
- Electrical Repair, Service & Installation
- Electrical Inspections
- 24 Hour Scheduling
“My dryer stopped working and then my AC shut off. When i realized that it was an electrical problem, i made an appointment online with Abacus. I got an email right away, setting the appointment and gi…”View Full Review »Nancy S. – Electrical Service in Houston on Oct 3rd, 2016
“Caesar and Carmen were very professional and did a great job on the wiring and even cleaned up the job site when they were finished. Very impressed with the level of service and professionalism and w…”Adam S. – Electrical Service in Houston on Mar 30th, 2019
“Very professional, very nice, great asset to your company!…”Craig S. – Electrical Service in Baytown on Feb 28th, 2019
“Micah was great! Thorough, patient, personable and knowledgeable….”Dr. Harvey G. – Electrical Service in Houston on Feb 28th, 2019



Every homeowner relies on Electricity…it’s our Houston Electrician’s job to keep you safe and efficient!
From the garage to the kitchen and bathroom…every part of your home demands electricity. Especially major appliances like air conditioning, heating, refrigerators, washing machines and dryers, televisions, charging of phones and computers, and of course lights. Having any problems with electricity, whether seen or unseen, can cost you thousands, but also be a safety hazard for you and your family. Having an electrical inspection is important, recommended and critical. That’s why you should always find the best electrician in the area. But how do you find a local, trusted, reliable electrical contractor or Houston electrician?
Abacus offers the same Award Winning Electrical Contractor Services and Repair that you have come to rely on for our other services.
Maintaining your electrical system is critical to avoid problems and to providing a safe home environment. Abacus has electricians that specialize in residential electrical service installation and repair. Abacus serves most of the greater Houston area, including but not limited to The Woodlands, Kingwood, Katy, Cinco Ranch, Pasadena, Baytown, Atascocita, Humble, Spring, Friendswood, Pearland, Sugar Land and more. Just call to confirm Abacus Electrical Services are available in your city.
Your trust and business is important to us. Abacus has hired the best local electricians in Houston to take care of your home. And like all technicians, our licensed electricians are vigorously background checked to ensure you only get the most trusted, best electricians to help you with all your electrical needs.
Each of our certified, local, licensed electricians in Houston are highly trained, experienced and specialize in a broad range of residential electric services. From backup generators, installing electrical wiring, breaker panels, surge & lightning protection and lighting to identifying the source of your electrical problems and providing reliable electric repairs.

Our Houston electrician services include:
- Electrical panels, Breakers and Fuses
- LED Lighting
- Recessed Lighting and Light Fixtures
- Decorative and Accent Lighting and Ceiling Fans
- Switches and Dimmers
- Outlets / Child Safety
- Lightning & Surge Protection
- Home Electrical Safety
At Abacus Plumbing, Air Conditioning and Electrical, we think great customer care and professional electrical services are the best way to ensure that your electrical issues have been resolved correctly and safely. If an electrical emergency does occur call Abacus Plumbing, Air Conditioning & Electrical 24/7 at 713-766-3605
When it comes to hiring an electrician, it’s important to understand the cost. Hiring a licensed Houston electrician means you’re looking for an electrician with expertise and you should ensure they are licensed by the state of Texas and insured & bonded to take care of any electrical problems should they occur. Abacus provides up front, guarantee pricing so there’s no surprises on the cost of your electrical services.
Importance of Hiring a Licensed Houston Electrician
The electrical power that courses through your home is like your house’s life blood. It makes things work. Ceiling fans, computer networks, lights and maybe even your heating and cooling depend on it. Whether you’re having electrical problems, adding electrical outlets, upgrading an electrical panel to accommodate a new appliance, or wiring a new home, you’ll need a reliable licensed electrician. Because of the dangers and complexities involved, most electrical work falls far outside the DIY zone. Even if it’s a seemingly easy job, such as installing a light dimmer, you should consider bringing in a pro.
Source: http://www.homeadvisor.com/cost/electrical/
So regardless of your electrical needs, you should confirm your electrician is licensed with the state of Texas. Check Abacus Reviews and do your homework. Your home and safety are too important to use a non licensed electrician.
To request an estimate by one of Abacus’ licensed electricians, call Abacus Electrical 24/7 at 713-766-3605
Call Abacus Electrical for Licensed Electrician service in Houston, TX.

Houston Heating & Furnace Repair, Installation, & Maintenance
- 24/7 Emergency Heating Service
- Licensed & Insured
- Highly trained and certified technicians
“Our 12 year old furnace needed to be replaced and we picked Abacus because of the wide variety of products. We wound up choosing a high-efficiency system. Our electric bills are way down and the syste…”View Full Review »Robert S. – Heating in Sugar Land on Oct 10th, 2016
“Leonard was very professional, courteous and helpful. His inspection of the entire unit was detailed and found to be complete. He took the time to answer questions. Very Pleased….”Collin A. – Heating in Spring on Dec 31st, 2018
“what else can I say after the rating I gave him…”Gene B. – Heating in Houston on Dec 31st, 2018
“Chris found lots of problems with a new HVAC install I had done about 6 months ago by a different contractor…while I am disappointed with the fact that the install was done incorrectly, I am happy I…”Christopher D. – Heating in Houston on Dec 29th, 2018




Though Houston heating isn’t a well-known issue, there are occasions when repairing a broken furnace is absolutely necessary. When you need heating system repair, installation, or maintenance, Abacus Plumbing will be able to help you with all your heating repair needs. We’ve been in the heating business for years and because of our HVAC expertise, our professionalism, and excellent customer service, our customers call us the best heating repair company in Houston!
Heating your home is an essential part of feeling comfortable while indoors and is also essential for health and safety during a chilly winter evening. When temperatures dip into the 20s and 30s, you need emergency heating repair in Houston. From general repairs like pumps, gas valves, heat exchangers, diverter valves, flow switches and fans, to total heating system replacements and installations, Abacus Plumbing can ensure your home is warm when it needs to be. Don’t be left out in the cold! Call Abacus Plumbing today for a quality, reliable heater repair company in the Houston area.
Abacus Plumbing Heating Services
- 24-hour Emergency Heating Repair
- Furnace Installations
- Furnace Repairs and Tune-Ups
- Heat Pumps
- Thermostats
- Central Heating
- Furnace and Boiler Repair
- Gas Furnace Repair and Installation
- Electric Furnace Repair and Installation
- Carbon Monoxide Detectors
For same day heating system service, schedule an appointment online or call 713-766-3605.
We Install and Service all Brands of Heating Systems
We recommend Lennox heating and air conditioning equipment, known for high efficiency, reliability, and serviceability; however, if you prefer another brand, such as Carrier, Lennox, Amana, Goodman, or Rheem, we will provide those brands.
The American Standard Freedom® 90 Two-Stage Furnace runs at an energy-saving 65% capacity more than 80% of the time. It significantly surpasses government efficiency standards, helping you save on your energy bills while reducing greenhouse gas emissions.
Regular Home Heating System Maintenance
Efficient operation is a function of regular heating system maintenance. When a heating system malfunctions, any one of its three components – heat/cold source, distribution system, or the thermostat – can be causing the problem. Our technicians can easily detect an impending issue before you have to replace a heating unit or spend a lot of money on parts and labor.



