OHA HVAC, Plumbing, Roofing, Chimney logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

OHA HVAC, Plumbing, Roofing, Chimney

Electrical Baseboard or Wall Heater - Repair, Central A/C - Install, Central A/C - Service or Repair,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

OHA HVA, Plumbing, Chimney & Fireplaces brings an unmatched commitment to excellence to your Home projects. We have over 25 years of experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top-quality workmanship. References available upon request. Give us a call today!

Business highlights

Se habla espanol
Emergency services offered
Veteran owned and operated
30 years of experience

Services we offer

We love gas fireplaces and wood-burning fireplaces. We offer HVAC, Plumbing, Roofing, Chimney & Fireplaces.

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.024 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-24 of 24 reviews
Brian N.
Aug 2025
5.0
Yes, I recommend this pro
$462
It went well and was quick, but expensive

Wesley T.
Jul 2025
5.0
Yes, I recommend this pro
$250
Fantastic service. Thank you.

Tomas B.
Jul 2025
5.0
Yes, I recommend this pro
$18,000
The team did a great job in the heat to install a new AC to fix my broken one, and new ductwork, in less than 8 hours. After receiving multiple quotes, OHA mentioned that the way my ductwork was set up on exit from the AC was the most likely reason my old ACs compressor gave out so soon after warranty lapse. The reasoning made sense and I'm already feeling that the AC is performing better after their install!

Eric B.
Jul 2025
5.0
Yes, I recommend this pro
$2,700
Our tentants said all of the OHA experience has been very professional. We have been using OHA for approximately 7 years, and our experience has always been excellent. If you want work done right, the first time, with great customer service, OHA is the way to go.

Robert C.
Nov 2024
5.0
Yes, I recommend this pro
OHA is my go to HVAC company and especially Brendan. Brendan is fantastic. Brendan ia always professional and customer centric. He provides great service by describing what he is doing at the visit and follows it up with a thorough detailed analysis of what he did and found.

Vincent B.
Nov 2024
5.0
Yes, I recommend this pro
Installers were very professional and courtesy.
Response from OHA HVAC, Plumbing, Roofing, Chimney
"Thank you, [Member Name Removed], for your 5-star review and for choosing OHA Home Service for your HVAC installation in Stafford, VA! We're glad to hear that our installers provided professional and courteous service. We look forward to assisting you with any future needs. Thank you for trusting OHA!"

Tiff H.
Nov 2024
5.0
Yes, I recommend this pro
$165
Brice was very courteous and got to work to identify my AC unit. Brice fixed the issue quickly and I was very happy that all was working right.
Response from OHA HVAC, Plumbing, Roofing, Chimney
"Thank you, [Member Name Removed], for your 5-star review and for choosing OHA Home Service for your HVAC needs in Stafford, VA! We're delighted to hear that Brice provided courteous and efficient service, quickly identifying and resolving the issue with your AC unit. We look forward to assisting you with any future needs. Thank you for trusting OHA!"

Amy A.
Mar 2024
5.0
Yes, I recommend this pro
They did an amazing job

Pamela V.
Dec 2022
5.0
Yes, I recommend this pro
Arrive fast, friendly we were educated on several options.

Anthony C.
Apr 2022
5.0
Yes, I recommend this pro
Great company to work with. Excellent communication. All employees I worked with from the beginning to the end were professional and skilled.

Donald D.
Apr 2022
5.0
Yes, I recommend this pro
Annual service maintenance was done in a efficient and highly professional manner. Everything went as promised from appointment setup to payment for service rendered. I really appreciated the text messages and real time updates. From Rebecca to Steve everything was great!

Larry G.
Apr 2022
5.0
Yes, I recommend this pro
The tech knew what he was doing. Diagnosed the problem, checked out the other parameters and got the system back up and running.

Carol S.
Apr 2022
5.0
Yes, I recommend this pro
We thought our fireplace was broken but turns out it just needed cleaning. The technician did a good job and showed me how to work the pilot light. He answered all my questions

Luchen H.
Feb 2022
5.0
Yes, I recommend this pro
$895
Value Neil Simmoms was timely, courteous and explained everything thoroughly. He found what was broken on the gas fireplace. Ordered the part, came back and installed it. Fireplace is working like new! I highly recommend OHA Heating and Air for all your Heating and Air needs! ALSO, THERE PRICES ARE EXCELLENT!!!!!! Twenty star service from Neil Simmons and the entire OHA Staff that I've dealt with!!! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

Joe V.
Oct 2017
5.0
Yes, I recommend this pro
$7,600
Matt, Paul and Jonathan arrived on time ready to work. They explained what they were going to do and started by insuring our house would be protected from removal of the old system. Everything that Fred Ouellette explained during the estimate visit a month earlier was right on. after the installation they took the time to explain the new thermostat until we were comfortable with operating it. After they left, I took one more look around the house and noticed they forgot to put putty around the opening of the house were the pipes and wire entered. i thought no big deal i'll just get some and do it myself, about an hour later, Matt rang the doorbell and said he saw the putty in the truck when he got back to the office and on his way home from a long days work stopped by to finish the job. Honest hard working people.

Debra P.
Jul 2017
5.0
Yes, I recommend this pro
$150
Excellent work. Very quick to respond to my calls.

Thomas T.
Jun 2017
5.0
Yes, I recommend this pro
Oullette's team was able to complete the installation in two days and haul away the old units. The new system is much more effective with consistent temperatures throughout our home. As well, it is much more efficient with demonstrably lower electric bills. We wholeheartedly recommend this company.

Matthew J.
May 2017
5.0
Yes, I recommend this pro
Great service. The technician was very professional.

Patrick Q.
Mar 2017
5.0
Yes, I recommend this pro
$6,800
.

Angus M.
Oct 2015
5.0
Yes, I recommend this pro
$115
Fantastic! Dwight is always there when I need him. Best in the business. I have absolute trust in everything he does. You can not get more reliable and honest workmanship. I have been lucky to have had the privilege of his services for about 10 years.

Lawrence C.
Jul 2015
5.0
Yes, I recommend this pro
$240
unknown

Robert G.
Jun 2015
5.0
Yes, I recommend this pro
$158
unknown

Amy B.
May 2014
5.0
Yes, I recommend this pro
Let's start out by asking:  Would I recommend Ouellette or use them again, ABSOLUTELY!!
(Our upstairs A/C unit stopped working and from a previous HVAC company we received an extremely high quote.  We knew we were on borrowed time for our downstairs unit too). 
We were give the name and number to Ouellette HVAC by good friends of ours.  I was unsure if they would come two counties up to where we live, but they were able to fit us in.  Which worked out to be a bonus for us.  :)   The receptionist who answered the phone was polite and when she said she would return our call...she actually did !!  No tracking anyone down, or waiting for them to call back.  
Devon came out to inspect our A/C unit which was not working.  He was on time, very polite and extremely thorough.  He worked up the numbers and explained in detail what needed to be done with the upstairs unit and why were were having airflow issues upstairs.  (I don't think we've ever felt the air in the master bedroom since we bought the house 4 years ago).  Anyway, the upstairs furnace had to be turned so the new coil (A/C) unit would properly fit.  
Since we knew we were on borrowed time with the downstairs unit we opted to get a quote for both.  After looking at the the unit, we knew found out we needed new furnace too.  In any event, the price, for all three things came in just over what the previously company gave us for one A/C unit upstairs!  And that would not have included fixing/adjusting the venting issues for the lack of airflow.  
One of the things I particularly liked was that I did not feel like I was being talked down to because I was a woman.  I felt that I was spoken to as anyone homeowner should be spoken to, male or female.  
Devon came out for the installation with two others and within two days everything was up and running.  I can honestly say we can actually feel the airflow in the master bedroom (we thought we could not because the room was over the garage...come to find out it was just airflow issues!!)  
Would I recommend Ouellette or use them again, in a heartbeat and without any hesitation!  

David T.
Feb 2012
5.0
Yes, I recommend this pro
$390
.Excellent response and service.  Good, comprehensive advice on our home heating needs.  Service tech came the next day and did the work quickly and professionally.  Excellent price break for new customer.  I would highly recommend this company.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

OHA HVAC, Plumbing, Roofing, Chimney is currently rated 5.0 overall out of 5.

OHA HVAC, Plumbing, Roofing, Chimney accepts the following forms of payment: CreditCard

Yes, OHA HVAC, Plumbing, Roofing, Chimney offers free project estimates.

No, OHA HVAC, Plumbing, Roofing, Chimney does not offer eco-friendly accreditations.

No, OHA HVAC, Plumbing, Roofing, Chimney does not offer a senior discount.

Yes, OHA HVAC, Plumbing, Roofing, Chimney offers emergency services.

Yes, OHA HVAC, Plumbing, Roofing, Chimney offers warranties.