Get up to $2,000 back when you upgrade your HVAC system with One Call Houston.
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HVAC, Plumbing, and Electrical Services in Houston, TX
Fastest Same Day Service in Houston, TX
OneCall Houston - Your One Stop Solution for HVAC, Plumbing, & Electrical Services
HVAC, plumbing, and electrical services from one Houston team
OneCall Houston helps homeowners and businesses arrange heating, cooling, plumbing, and electrical work. Whether one system needs repair or several parts of a project need attention, we inspect the problem and explain the work before it starts.
Heating and air conditioning
Our HVAC services include system repairs, new equipment, and routine maintenance. If cooling stops unexpectedly, call about emergency AC services. For planned care, explore AC maintenance or AC cleaning.
Plumbing repairs and installations
We help with leaks, drains, water heaters, toilets, and other fixtures. Visit our plumbing services to find the right service, or call about an urgent plumbing problem.
Electrical work
Our electrical services cover fault diagnosis, wiring, panels, lights, outlets, and installation projects. Call about an emergency electrician if you have an urgent fault.
We serve Houston and nearby communities. Check our service areas, explore current offers, or request a visit. For urgent help, call directly and describe your location and symptoms.
Plumbing
Your solution for top-notch plumbing services in Houston, TX, catering to both homes and businesses. From tackling residential leaks to managing commercial plumbing systems, OneCall's seasoned team brings years of expertise to every project. We're committed to providing efficient and reliable service.
HVAC
OneCall offers premium HVAC services for both residential and commercial spaces in Houston, TX. Whether it's ensuring a comfortable home environment or optimizing an office's climate, our certified experts are here to assist. Maintenance, installations, or emergency repairs, we've got you covered. WE SERVICE ALL MAKES & MODELS!
Electrical
Electrical excellence for every space with OneCall in Houston, TX. Our skilled electricians are equipped to handle both residential lighting needs and large-scale commercial projects. Be it routine inspections, smart installations, or power solutions, we're the trusted name in electrical services.
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Special Offers
OneCall Houston has the deals!
Free A/C Tuneup with Purchase of Duct Cleaning
Get a free A/C tuneup when you purchase a duct cleaning service.
*Some restrictions apply. Call for details.
$69 AC Tune-Up
Regularly $129. Limited Time Offer. Schedule a seasonal AC tune-up and get your system ready for the hot Texas summer.
*Some restrictions apply. Call for details. Please mention coupon when scheduling service
Save Up to $1,000 on Pipe Relining Services
Save up to $1,000 on our pipe relining services for your home’s plumbing.
*Some restrictions apply. Call for details.
$89 Plumbing Inspection + Free Camera Inspection
Get an inspection for just $89 (originally $129) with our professional drain service with accessible cleanout. Includes free camera inspection.
*Some restrictions apply. Call for details.
OneCall to handle it all!
Maximize your savings without compromising on quality! Dive into our array of exclusive special offers, from routine maintenance to critical repairs, OneCall ensures you get premium service without the premium price tag. Stay updated with our latest promotions and deals designed to give you the best value for your money. At OneCall Houston, we believe in quality service at competitive rates. Click below to check out all our ongoing promotional offers & coupons!
Explore our special deals on various plumbing, HVAC, and electrical services today & discover the OneCall difference.
We Service All Major Brands
Flexible Financing for Every Budget
Low credit? No problem. We offer promotional financing and second-chance credit through trusted partners like Service Finance Company, Synchrony, and Wells Fargo Home Projects. Get the purchasing power you need with convenient monthly payment options.
Why Choose OneCall Houston?
Peace of Mind Guarantee
Every OneCall Houston technician who enters your home is thoroughly screened. Our team members pass detailed background checks and ongoing random drug testing, so you can feel confident about who’s doing the work.
30% Utility Savings Guarantee
With qualifying Deluxe (or higher) systems, we guarantee noticeable efficiency improvements. If your heating or cooling costs don’t drop by at least 30% in the first year, we’ll refund double the difference in unrealized savings after evaluating your system.
100% Money-Back Comfort Guarantee
Your comfort matters — period. If the new equipment we install doesn’t perform as promised and meet the comfort level we outlined, we’ll make it right. If it still can’t deliver, we’ll remove it and refund your investment.
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